ChangeLog

   1 2012-05-22  Roland McGrath  <roland@hack.frob.com>
   2
   3         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
   4         (PREPARE_VERSION): Just use assert instead, it will be elided
   5         under [NDEBUG] anyway.
   6
   7 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * sysdeps/unix/sysv/linux/Makefile: Include
  10         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
  11         (sysdep_routines): Remove sysctl.
  12         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
  13         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
  14         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
  15         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
  16         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
  17
  18 2012-05-22  Andreas Jaeger  <aj@suse.de>
  19
  20         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
  21         that pseudo_end is just ret and the stack pointer is correct also
  22         for static library in error case.
  23
  24 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
  25
  26         [BZ #14122]
  27         * nss/nsswitch.c (defconfig_entries): New variable.
  28         (__nss_database_lookup): Don't leak defconfig entries.
  29         (nss_parse_service_list): Don't leak on error paths.
  30         (free_database_entries): New function.
  31         (free_defconfig): New function.
  32         (free_mem): Move common code to free_database_entries.
  33
  34 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  35
  36         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
  37         Add arch_prctl.
  38         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
  39
  40         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
  41         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
  42         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
  43         New macro.
  44         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
  45         (INTERNAL_SYSCALL_TYPES): Likewise.
  46         (LOAD_ARGS_TYPES_[1-6]): Likewise.
  47         (LOAD_REGS_TYPES_[1-6]): Likewise.
  48         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
  49         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
  50
  51 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  52
  53         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
  54         copysignl for GLIBC_2_0.
  55         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
  56         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
  57         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
  58         logbl for GLIBC_2_0.
  59         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
  60         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
  61
  62 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
  65         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
  66
  67         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
  68         Use "neg %eax".
  69
  70         * time/mktime.c: Update copyright years.
  71
  72 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
  73
  74         mktime: merge comment-quoting-style change from gnulib
  75         * time/mktime.c: Quote 'like this' in comments.
  76         The GNU coding standards suggest that we no longer quote `like this',
  77         as "`" and "'" are typically rendered asymmetrically nowadays.
  78         The typical gnulib style is to quote 'like this' when quoting
  79         code, and "like this" when quoting English.
  80
  81         * time/mktime.c (compile-command): Add "-I.".
  82
  83         mktime: merge mktime-internal.h change from gnulib
  84         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
  85
  86         mktime: merge time_r change from gnulib
  87         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
  88
  89         mktime: merge DEBUG change from gnulib
  90         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
  91         case system <time.h> has a #define.
  92
  93         mktime: merge <sys/types.h> change from gnulib
  94         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
  95         since <time.t> is now guaranteed to define time_t.
  96
  97         mktime: merge HAVE_CONFIG_H change from gnulib
  98         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
  99
 100 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 101
 102         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 103         Use "neg %eax".
 104
 105         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
 106         __rlim_t cast.
 107         (struct rusage): Use anonymous union to pad each field to
 108         __syscall_slong_t.
 109
 110 2012-05-21  David S. Miller  <davem@davemloft.net>
 111
 112         * Makefules (o-iterator): Remove .s cases.
 113         (compile-command.s): Delete.
 114         (COMPILE.s): Delete.
 115         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
 116
 117 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 118
 119         * configure.in (libc_cv_predef_stack_protector): Only consider
 120         "foobar" and "__stack_chk_fail" lines in libc_undefs.
 121         * configure: Regenerated.
 122
 123 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 126         New macro.  Use R*LP on int and pointer.
 127         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
 128         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
 129         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
 130         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
 131
 132         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
 133         [__WORDSIZE_TIME64_COMPAT32] instead of
 134         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
 135         (struct utmp): Likewise.
 136         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
 137         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
 138         Renamed to ...
 139         (__WORDSIZE_TIME64_COMPAT32): This.
 140         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
 141         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
 142         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
 143         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
 144         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
 145         (__WORDSIZE_TIME64_COMPAT32): New macro.
 146
 147 2012-05-21  Andreas Jaeger  <aj@suse.de>
 148
 149         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
 150         only if [SHARED]. Add prototype for __wcschr_ia32.
 151
 152 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 153
 154         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
 155         of %rbp unmolested in the jmp_buf while mangling the low bits.
 156         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
 157         unmolested high bits of %rbp while demangling the low bits.
 158         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 159
 160 2012-05-21  Andreas Jaeger  <aj@suse.de>
 161
 162         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
 163         * sunrpc/svc_simple.c: Use it for registerrpc.
 164         * sunrpc/xcrypt.c: Use it for passwd2des.
 165
 166         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
 167
 168 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
 171         Don't define if [__SYSCALL_WORDSIZE != 32].
 172         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
 173         New macro.
 174
 175 2012-05-21  Bruno Haible  <bruno@clisp.org>
 176             Andreas Jaeger  <aj@suse.de>
 177
 178         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
 179         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
 180         inptr and inend for must_buffer_ch.
 181         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
 182         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
 183         * stdio-common/Makefile (tests): Remove bug15.
 184         (bug15-ENV): Remove macro.
 185         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
 186         anymore.
 187
 188 2012-05-19  Andreas Jaeger  <aj@suse.de>
 189             Roland McGrath  <roland@hack.frob.com>
 190
 191         * manual/contrib.texi: Completely rewritten. It contains now an
 192         alphabetical list of contributors and their contributions.
 193
 194 2012-05-21  Richard Henderson  <rth@twiddle.net>
 195
 196         * misc/getauxval.c (__getauxval): Use unsigned long int.
 197         * misc/sys/auxv.h: Include <sys/cdefs.h>.
 198         (getauxval): Use unsigned long int.
 199
 200 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 201
 202         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 203
 204 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 205
 206         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
 207         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
 208         __alignof__ (long double).
 209
 210 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 211
 212         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 213
 214 2012-05-20  Richard Henderson  <rth@twiddle.net>
 215
 216         * misc/getauxval.c: New file.
 217         * misc/sys/auxv.h: New file.
 218         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
 219         (routines): Add getauxval.
 220         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
 221         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
 222         * elf/dl-sysdep.c (_dl_auxv): Remove.
 223         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
 224         * elf/dl-support.c (_dl_auxv): New variable.
 225         (_dl_aux_init): Initialize it.
 226         * manual/startup.texi (Auxiliary Vector): New node.
 227         * sysdeps/generic/bits/hwcap.h: New file.
 228         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
 229         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
 230         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
 231         * sysdeps/sparc/sysdep.h: ... here.  Include it.
 232         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
 233         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
 234         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
 235         Update.
 236         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
 237         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
 238         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
 239         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
 240         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 241         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 242         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
 243         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
 244
 245 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 246
 247         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 248
 249 2012-05-19  David S. Miller  <davem@davemloft.net>
 250
 251         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 252
 253 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 254
 255         [BZ #14123]
 256         * math/s_ccosh.c: Include <float.h>
 257         (__ccosh): Avoid internal overflow calculating sinh and cosh
 258         values before multiplying by sin and cos values.
 259         * math/s_ccoshf.c: Likewise.
 260         * math/s_ccoshl.c: Likewise.
 261         * math/s_csin.c: Likewise.
 262         * math/s_csinf.c: Likewise.
 263         * math/s_csinl.c: Likewise.
 264         * math/s_csinh.c: Likewise.
 265         * math/s_csinhf.c: Likewise.
 266         * math/s_csinhl.c: Likewise.
 267         * math/libm-test.inc (ccos_test): Add more tests.
 268         (ccosh_test): Likewise.
 269         (csin_test): Likewise.
 270         (csinh_test): Likewise.
 271         * sysdeps/i386/fpu/libm-test-ulps: Update.
 272         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 273
 274 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 275
 276         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
 277         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
 278
 279         * sysdeps/x86_64/x32/_itoa.h: Add comment.
 280
 281 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 282
 283         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
 284         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
 285         * sysdeps/powerpc/soft-fp/Versions: Likewise.
 286         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
 287         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
 288         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
 289         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
 290         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
 291         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
 292         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
 293         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
 294         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
 295         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
 296         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
 297         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
 298         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
 299         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
 300         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
 301         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
 302         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
 303         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
 304         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
 305         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
 306         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
 307         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
 308         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
 309         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
 310         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
 311         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
 312         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
 313         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
 314
 315 2012-05-18  Andreas Jaeger  <aj@suse.de>
 316
 317         * csu/.gitignore: Delete.
 318
 319 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
 322         (timex): Use __syscall_slong_t.
 323
 324 2012-05-18  Andreas Jaeger  <aj@suse.de>
 325             Carlos O'Donell  <carlos_odonell@mentor.com>
 326
 327         * manual/install.texi (Configuring and compiling): Update
 328         description about files modified in the source directory.
 329         * INSTALL: Regenerated.
 330
 331 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
 334         value.  Use "or" to set return value to -1.
 335         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
 336         negate return value.
 337
 338 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 339
 340         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
 341         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
 342         failure if the compiler has Graphite support disabled.
 343         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
 344         Likewise.
 345         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
 346         CFLAGS-memmove.c): Likewise.
 347         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
 348         Likewise.
 349
 350 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         * sysdeps/x86_64/x32/_itoa.h: New file.
 353
 354         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
 355         getdents system call only if kernel and user dirents have the
 356         same d_ino and d_off.
 357
 358         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 359         LLONG_MAX != LONG_MAX.
 360         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 361         (_fitoa_word): Likewise.
 362
 363         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
 364         years.
 365         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
 366         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
 367         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
 368
 369         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
 370         include <bits/wordsize.h>.  Check __x86_64__ instead of
 371         __WORDSIZE.
 372         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
 373         if __x86_64__ is defined.  Use anonymous union on fpstate.
 374
 375         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
 376         anonymous union.
 377
 378 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 379
 380         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
 381         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
 382         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
 383         Refer to _rtld_local_ro instead of _rtld_global_ro.
 384         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
 385         Likewise.
 386         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
 387         Likewise.
 388         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
 389         Likewise.
 390         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
 391         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
 392         of _rtld_global, and rtld_progname instead of _dl_argv[0].
 393
 394         * sysdeps/powerpc/powerpc32/dl-machine.c
 395         (__elf_machine_runtime_setup) [PROF]: Don't reference
 396         _dl_prof_resolve.
 397
 398 2012-05-18  Andreas Jaeger  <aj@suse.de>
 399
 400         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
 401         function only available for GCCs before 3.4 since GCC 3.4
 402         introduced a builtin.
 403         (lrint): Likewise.
 404         (llrintf): Likewise.
 405         (llrint): Likewise.
 406         (fmaxf): Likewise.
 407         (fmax): Likewise.
 408         (fminf): Likewise.
 409         (fmin): Likewise.
 410         (rint): Likewise.
 411         (rintf): Likewise.
 412         (nearbyint): Likewise.
 413         (nearbyintf): Likewise.
 414         (ceil): Likewise.
 415         (ceilf): Likewise.
 416         (floor): Likewise.
 417         (floorf): Likewise.
 418
 419 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
 422         on both fields and cast pointer to __syscall_ulong_t.
 423
 424         * bits/types.h (__fsword_t): New type.
 425         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
 426         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
 427         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 428         (__FSWORD_T_TYPE): Likewise.
 429         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 430         (__FSWORD_T_TYPE): Likewise.
 431         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 432         (__FSWORD_T_TYPE): Likewise.
 433         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
 434         (__FSWORD_T_TYPE): Likewise.
 435         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
 436         __SWORD_TYPE with __fsword_t.
 437         (statfs64): Likewise.
 438
 439 2012-05-17  David S. Miller  <davem@davemloft.net>
 440
 441         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
 442
 443 2012-05-17  Andreas Jaeger  <aj@suse.de>
 444
 445         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
 446         warning.
 447
 448 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
 451
 452 2012-05-17  Andreas Jaeger  <aj@suse.de>
 453
 454         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
 455         when it is used.
 456
 457 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 458
 459         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
 460
 461 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
 464         * sysdeps/x86_64/tst-mallocalign1.c: New file.
 465
 466 2012-05-17  Andreas Jaeger  <aj@suse.de>
 467             Carlos O'Donell  <carlos_odonell@mentor.com>
 468
 469         [BZ #14059]
 470         * sysdeps/x86_64/multiarch/init-arch.h
 471         (bit_YMM_Usable): Rename to...
 472         (bit_AVX_Usable): ... this.
 473         (bit_FMA4_Usable): New macro.
 474         (bit_XMM_state): New macro.
 475         (bit_YMM_state): New macro.
 476         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
 477         [__ASSEMBLER__] (index_AVX_Usable): ... this.
 478         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
 479         (CPUID_OSXSAVE): New macro.
 480         (CPUID_AVX): New macro.
 481         (CPUID_FMA4): New macro.
 482         (index_YMM_Usable): Rename to...
 483         (index_AVX_Usable): ... this.
 484         (HAS_AVX): Use HAS_ARCH_FEATURE.
 485         (HAS_FMA4): Likewise.
 486         (HAS_YMM_USABLE): Remove.
 487         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 488         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
 489         are present.
 490         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
 491         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
 492         * sysdeps/x86_64/multiarch/Makefile: Likewise.
 493         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
 494         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
 495
 496 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 497
 498         * math/libm-test.c: Support platforms without multiple rounding modes.
 499         * math/bug-nextafter.c: Support platforms without FP exceptions.
 500         * math/bug-nexttoward.c: Likewise.
 501         * math/test-fenv.c: Likewise.
 502         * math/test-misc.c: Likewise.
 503         * stdlib/bug-getcontext.c: Likewise.
 504
 505 2012-05-17  Andreas Jaeger  <aj@suse.de>
 506
 507         * manual/examples/search.c (critter_cmp): Change signature to
 508         avoid warnings.
 509         * manual/string.texi (Collation Functions): Likewise.
 510
 511 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 512
 513         * bits/types.h: Fold copyright years.
 514         * bits/typesizes.h: Likewise.
 515         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
 516         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
 517         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
 518         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
 519         * time/time.h: Likewise.
 520
 521 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 522
 523         [BZ #208]
 524         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
 525         in instead of returning them.  Return void.
 526         (__libc_mallinfo): Accumulate over all arenas.
 527         (__malloc_stats): Adjust for change in int_mallinfo interface.
 528
 529 2012-05-16  Roland McGrath  <roland@hack.frob.com>
 530
 531         [BZ #10375]
 532         * configure.in (NM): Add AC_CHECK_TOOL for it.
 533         (libc_extra_cflags): New substituted variable.
 534         Check for -fstack-protector being used implicitly.
 535         * configure: Regenerated.
 536         * config.make.in (config-extra-cflags): New variable,
 537         gets @libc_extra_cflags@.
 538         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
 539
 540         [BZ #10375]
 541         * configure.in: Check for _FORTIFY_SOURCE being predefined.
 542         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
 543         * configure: Regenerated.
 544         * config.make.in (CPPUNDEFS): New substituted variable.
 545         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
 546         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
 547         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
 548
 549 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
 552         (mq_attr): Use __syscall_slong_t.
 553
 554 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 555
 556         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
 557         Check __x86_64__ instead of __WORDSIZE.
 558         (_STAT_VER_LINUX): Likewise.
 559         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
 560         __syscall_ulong_t and __syscall_slong_t.
 561         (stat64): Likewise.
 562
 563 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 564
 565         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
 566
 567 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
 570
 571 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
 574         __syscall_ulong_t.
 575
 576         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
 577         include <bits/wordsize.h>.  Check __x86_64__ instead of
 578         __WORDSIZE.
 579         (greg_t): Use "__extension__ long long int" if __x86_64__ is
 580         defined.
 581         (mcontext_t): Replace "unsigned long" with "unsigned long long".
 582
 583         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
 584         include <bits/wordsize.h>.  Check __x86_64__ instead of
 585         __WORDSIZE.
 586         (user_regs_struct): Use "__extension__ unsigned long long"
 587         instead of "unsigned long" if __x86_64__ is defined.
 588         (user): Likewise.  Pad after pointer field if __ILP32__ is
 589         defined.
 590
 591 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
 592
 593         * configure.in (makeinfo): Require version 4.5 or later.  Allow
 594         versions 5 to 9.
 595         * configure: Regenerated.
 596         * manual/install.texi (texinfo): Increase version requirement to
 597         4.5 or later.
 598         * INSTALL: Regenerated.
 599
 600         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
 601
 602 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 603
 604         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
 605
 606         * sysdeps/x86_64/x32/ffs.c: New file.
 607
 608         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
 609         __syscall_ulong_t.
 610         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
 611         defined.  Use __syscall_ulong_t.
 612         (shminfo): Use __syscall_ulong_t.
 613         (shm_info): Likewise.
 614
 615         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
 616         __syscall_ulong_t.
 617
 618         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
 619         <bits/wordsize.h>.
 620         (msgqnum_t): Use __syscall_ulong_t.
 621         (msglen_t): Likewise.
 622         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
 623         __syscall_ulong_t.
 624
 625         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
 626         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 627
 628         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
 629
 630         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
 631         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
 632
 633         * sysvipc/sys/msg.h (msgbuf): Replace long int with
 634         __syscall_slong_t.
 635
 636         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
 637         include <bits/wordsize.h>.  Check __x86_64__ instead of
 638         __WORDSIZE.
 639
 640         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
 641         "unsigned long long int" if __x86_64__ is defined.
 642         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
 643
 644         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
 645         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 646         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
 647
 648         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
 649         <stdint.h>.
 650         (GET_PC): Cast to uintptr_t first.
 651         (GET_FRAME): Likewise.
 652         (GET_STACK): Likewise.
 653
 654         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
 655         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
 656         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
 657         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
 658         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
 659         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
 660         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
 661         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
 662         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
 663         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
 664         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
 665         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
 666         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
 667         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
 668         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
 669         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
 670         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
 671         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
 672         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
 673         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
 674         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
 675         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
 676         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
 677         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
 678         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
 679         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
 680         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
 681         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
 682         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
 683
 684 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
 685
 686         * Makerules (+depfiles): Also collect depfiles from .oS in
 687         $(extra-objs).
 688         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
 689         .oS, $(libnldbl-routines)).
 690
 691         * Makerules (native-compile-mkdep-flags): Define.
 692         * sunrpc/Makefile (extra-objs): Add $(addprefix
 693         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
 694         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
 695         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
 696         calling $(make-target-directory).
 697
 698 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         * bits/types.h (__snseconds_t): Removed.
 701         * time/time.h (struct timespec): Replace __snseconds_t with
 702         __syscall_slong_t.
 703         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
 704         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
 705         Likewise.
 706         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 707         (__SNSECONDS_T_TYPE): Likewise.
 708         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 709         (__SNSECONDS_T_TYPE): Likewise.
 710         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 711         (__SNSECONDS_T_TYPE): Likewise.
 712
 713 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         * sysdeps/mach/hurd/bits/typesizes.h
 716         (__SYSCALL_SLONG_TYPE): New macro.
 717         (__SYSCALL_ULONG_TYPE): Likewise.
 718
 719 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 720
 721         * bits/types.h (__syscall_slong_t): New type.
 722         (__syscall_ulong_t): Likewise.
 723
 724         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
 725         (__SYSCALL_ULONG_TYPE): Likewise.
 726         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 727         (__SYSCALL_SLONG_TYPE): Likewise.
 728         (__SYSCALL_ULONG_TYPE): Likewise.
 729         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 730         (__SYSCALL_SLONG_TYPE): Likewise.
 731         (__SYSCALL_ULONG_TYPE): Likewise.
 732         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 733         (__SYSCALL_SLONG_TYPE): Likewise.
 734         (__SYSCALL_ULONG_TYPE): Likewise.
 735
 736 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
 739         Add sigaltstack-offsets.sym.
 740         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
 741         <sigaltstack-offsets.h>.
 742         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
 743         longjmp_msg pointer.
 744         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
 745         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
 746         signal stack.
 747         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
 748
 749 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 750
 751         * elf/stackguard-macros.h: Remove file.
 752         * sysdeps/generic/stackguard-macros.h: New file.
 753         * sysdeps/i386/stackguard-macros.h: Likewise.
 754         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
 755         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
 756         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
 757         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
 758         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
 759         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
 760         * sysdeps/x86_64/stackguard-macros.h: Likewise.
 761         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
 762         <elf/stackguard-macros.h>.
 763
 764         [BZ #14109]
 765         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
 766         __aligned__ in attribute.
 767         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
 768         (gregset_t): Likewise.
 769
 770 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 771
 772         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
 773         * sysdeps/x86_64/64/Implies-after: Here.  New file.
 774         * sysdeps/x86_64/x32/Implies-after: New file.
 775
 776 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 777
 778         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
 779         and access return value for _dl_profile_fixup.  Use R10_LP to
 780         load frame size.
 781
 782 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 783
 784         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
 785
 786 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 787
 788         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
 789         * sysdeps/x86_64/x32/sysdep.h: New file.
 790
 791 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 792
 793         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
 794         * sysdeps/x86_64/setjmp.S: Likewise.
 795
 796 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 797
 798         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
 799         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
 800         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
 801         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
 802         remove unused global constant.
 803
 804 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
 805
 806         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
 807         include of <not-cancel.h>.
 808
 809 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 810
 811         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
 812
 813 2012-05-15  Jeff Law  <law@redhat.com>
 814             Andreas Jaeger  <aj@suse.de>
 815
 816         [BZ #13594]
 817         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
 818         out from...
 819         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
 820         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
 821         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
 822         code changing __hst_map_handle.map.
 823
 824 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 825
 826         * configure.in (sysnames): Look for Implies-before and Implies-after
 827         files.
 828         * configure: Regenerated.
 829
 830 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 831
 832         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
 833         8-byte data alignment with LP_SIZE alignment.
 834
 835 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
 838         into R10_LP.
 839
 840 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
 843
 844 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 845
 846         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
 847         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
 848         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
 849         Likewise.
 850         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
 851
 852 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
 855         (stackinfo_sub_sp): Likewise.
 856
 857 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
 860         RAX_LP.
 861
 862 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
 865         into R*_LP.
 866
 867 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
 870         sizes into R*_LP.
 871
 872 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 873
 874         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
 875
 876 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 877
 878         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
 879         into R11_LP and load __x86_64_shared_cache_size_half into
 880         R8_LP.
 881
 882 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
 885         R8_LP.
 886
 887 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 888
 889         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
 890         logb for POWER7.
 891         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
 892         logbf for POWER7.
 893         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
 894         logbl for POWER7.
 895         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
 896         powerpc32/power7/fpu/s_logb.c via #include.
 897         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
 898         powerpc32/power7/fpu/s_logbf.c via #include.
 899         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
 900         powerpc32/power7/fpu/s_logbl.c via #include.
 901
 902 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 903
 904         * README.libm: Remove file.
 905
 906 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
 909         count for x32.  Use R*_LP and omit operand-size suffix.
 910
 911 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 912
 913         * shlib-versions: Move x86_64-.*-linux.* entries to ...
 914         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
 915         * sysdeps/x86_64/x32/shlib-versions: New file.
 916
 917 2012-05-14  Roland McGrath  <roland@hack.frob.com>
 918
 919         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
 920         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
 921         Use _dl_fatal_printf instead.
 922
 923 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 924
 925         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
 926         set if not set by the user.  Do not allow for being unset.
 927         * sysdeps/unix/sysv/linux/configure: Regenerated.
 928
 929 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
 932         the `q' suffix from lea and replace .quad with ASM_ADDR.
 933
 934 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 935
 936         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
 937         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
 938         instead of $17.
 939         (PTR_DEMANGLE): Likewise.
 940
 941 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 942
 943         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
 944         (LP_OP): Likewise.
 945         (ASM_ADDR): Likewise.
 946         (RAX_LP): Likewise.
 947         (RBP_LP): Likewise.
 948         (RBX_LP): Likewise.
 949         (RCX_LP): Likewise.
 950         (RDI_LP): Likewise.
 951         (RSI_LP): Likewise.
 952         (RSP_LP): Likewise.
 953         (R8_LP): Likewise.
 954         (R9_LP): Likewise.
 955         (R10_LP): Likewise.
 956         (R10_LP): Likewise.
 957         (R11_LP): Likewise.
 958         (R12_LP): Likewise.
 959         (R13_LP): Likewise.
 960         (R14_LP): Likewise.
 961         (R15_LP): Likewise.
 962
 963 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * sysdeps/x86_64/x32/dl-machine.h: New file.
 966
 967 2012-05-14  Andreas Jaeger  <aj@suse.de>
 968
 969         * manual/Makefile (subdir): Remove export of subdir.
 970         (all): Remove target.
 971         (.PHONY): Remove all from list.
 972         (mkinstalldirs): Remove.
 973         (.PHONY): Remove installdirs from list.
 974         ($(inst_infodir)/libc.info): Use make-target-directory.
 975         (installdirs): Remove.
 976         (subdir_%): Remove.
 977         (glibc-targets): Remove.
 978         (lib): Remove.
 979         (stubs): Remove.
 980         ($(objpfx)stubs ../po/manual.pot): Remove.
 981         ($(objpfx)stamp%): Remove.
 982         (make-target-directory): Remove.
 983         (subdir_install): Remove.
 984         (routines): Remove.
 985         (aux): Remove.
 986         (sources): Remove.
 987         (objects): Remove.
 988         (headers): Remove.
 989
 990         [BZ #13750]
 991         * manual/.gitignore: Remove, it's not needed anymore.
 992         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
 993         all files in it.
 994         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
 995         directory.
 996         (texis): Renamed to $(objpfx)texis.
 997         (texis-path): New, contains path to generated files.
 998         (chapters.%): Use texis-path for complete path, add extra argument
 999         libc-texinfo.sh.
1000         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
1001         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
1002         (summary,texi, stamp-summary): Use complete path of
1003         files. Generate files in build dir.
1004         (dir-add.texi): Build in build dir.
1005         (libm-err.texi,stamp-libm-err): Likewise.
1006         (version.texi, stamp-version): Likewise.
1007         (.%c.texi): Likewise.
1008         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
1009         (mostlyclean): Remove target.
1010         (realclean): Remove target.
1011         (generated): Add new variable with contents from mostlyclean and
1012         realclean, remove entries duplicated in common-mostlyclean, add
1013         stamp-libm-err and stamp-version.
1014         (generated-dirs): Add libc directory.
1015         ($(inst_infodir)/libc.info): Install files from build dir.
1016
1017         * manual/install.texi (Configuring and compiling): Adjust since
1018         the info files are not part of the tar ball anymore.
1019
1020 2012-05-14  Andreas Jaeger  <aj@suse.de>
1021
1022         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
1023         variable.
1024
1025 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1026
1027         [BZ #13717]
1028         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
1029         to 2.2.0 where earlier.
1030         * sysdeps/unix/sysv/linux/configure: Regenerated.
1031         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
1032         Remove conditional code.
1033         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
1034         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
1035         Remove conditional code.
1036         [!__NR_lchown]: Likewise.
1037         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1038         [__NR_lchown]: Likewise.
1039         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
1040         comment referencing __ASSUME_LCHOWN_SYSCALL.
1041         * sysdeps/unix/sysv/linux/i386/sigaction.c
1042         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1043         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1044         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
1045         Remove conditional code.
1046         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
1047         (__protocol_available): Remove #if 0 code.
1048         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
1049         conditional code.
1050         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
1051         * sysdeps/unix/sysv/linux/kernel-features.h
1052         (__ASSUME_GETCWD_SYSCALL): Don't define.
1053         (__ASSUME_REALTIME_SIGNALS): Likewise.
1054         (__ASSUME_PREAD_SYSCALL): Likewise.
1055         (__ASSUME_PWRITE_SYSCALL): Likewise.
1056         (__ASSUME_POLL_SYSCALL): Likewise.
1057         (__ASSUME_LCHOWN_SYSCALL): Likewise.
1058         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
1059         non-SPARC.
1060         (__ASSUME_SIOCGIFNAME): Don't define.
1061         (__ASSUME_MSG_NOSIGNAL): Likewise.
1062         (__ASSUME_SENDFILE): Define unconditionally.
1063         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
1064         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
1065         conditional code.
1066         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
1067         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
1068         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1069         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1070         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
1071         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1072         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1073         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
1074         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1075         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1076         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
1077         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1078         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1079         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
1080         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1081         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1082         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
1083         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1084         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1085         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
1086         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1087         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1088         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
1089         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1090         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1091         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
1092         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1093         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1094         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
1095         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1096         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1097         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
1098         Remove conditional code.
1099         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1100         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1101         Remove conditional code.
1102         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1103         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
1104         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
1105         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1106         Remove conditional code.
1107         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1108         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
1109         Remove conditional code.
1110         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1111         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
1112         Remove conditional code.
1113         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1114         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1115         Remove conditional code.
1116         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1117         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1118         Remove conditional code.
1119         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1120         * sysdeps/unix/sysv/linux/sh/pwrite64.c
1121         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1122         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1123         * sysdeps/unix/sysv/linux/sigaction.c
1124         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1125         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1126         * sysdeps/unix/sysv/linux/sigpending.c
1127         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1128         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1129         * sysdeps/unix/sysv/linux/sigprocmask.c
1130         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1131         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1132         * sysdeps/unix/sysv/linux/sigsuspend.c
1133         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1134         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1135         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1136         (__libc_missing_rt_sigs): Remove.
1137         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
1138         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
1139         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
1140         Remove conditional code.
1141         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
1142         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
1143         return 1.
1144         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
1145         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
1146         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
1147         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
1148
1149 2012-05-14  Andreas Jaeger  <aj@suse.de>
1150
1151         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
1152         it's not used in glibc.
1153         (__coshm1): Likewise.
1154         (__acosh1p): Likewise.
1155         (__sgn): Likewise.
1156
1157         * manual/string.texi (Copying and Concatenation): Add missing
1158         variable in concat example.
1159         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
1160
1161 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1162
1163         [BZ #14103]
1164         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
1165         __builtin_clzl with __builtin_clzll.
1166
1167 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1168
1169         [BZ #14104]
1170         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
1171         libc_freeres_ptr.
1172
1173 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1174
1175         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
1176         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
1177         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
1178         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
1179
1180 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
1181
1182         * NEWS: Update ia64 info.
1183
1184 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
1185
1186         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
1187         used as bcopy.
1188
1189 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
1190
1191         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
1192         * sysdeps/unix/syscalls.list (dup3): Likewise.
1193         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
1194         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
1195
1196 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1197
1198         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
1199         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
1200
1201 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
1204         thread pointer.
1205         (TLS_IE): Use mov/add instead of movq/addq to load thread
1206         pointer.
1207         (TLS_GD_PREFIX): New.
1208         (TLS_GD): Use it.
1209
1210 2012-05-11  David S. Miller  <davem@davemloft.net>
1211
1212         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
1213         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
1214         (_FPU_SETCW): Likewise.
1215
1216 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1217
1218         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
1219         is 32-byte aligned.
1220
1221 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
1222
1223         [BZ #11837]
1224         * iconvdata/gb18030.c: Update tables.
1225         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
1226         characters specially.
1227         (BODY for TO_LOOP): Add encoding of missing ranges.
1228
1229 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
1230
1231         [BZ #13673]
1232         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
1233         * sysdeps/mach/hurd/dup3.c: Likewise.
1234         * sysdeps/mach/hurd/readlinkat.c: Likewise.
1235         * sysdeps/powerpc/memmove.c:: Likewise.
1236
1237 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1238
1239         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
1240         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
1241
1242 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         * elf/elf.h (R_X86_64_RELATIVE64): New.
1245         (R_X86_64_NUM): Updated.
1246         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1247         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
1248         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
1249         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
1250         tst-quad1pie tst-quad2pie
1251         (modules-names): Add tst-quadmod1 tst-quadmod2.
1252         ($(objpfx)tst-quad1): New dependency.
1253         ($(objpfx)tst-quad2): Likewise.
1254         ($(objpfx)tst-quad1pie): Likewise.
1255         ($(objpfx)tst-quad2pie): Likewise.
1256         * sysdeps/x86_64/tst-quad1.c: New file.
1257         * sysdeps/x86_64/tst-quad1pie.c: New file.
1258         * sysdeps/x86_64/tst-quad2.c: Likewise.
1259         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
1260         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
1261         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
1262         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
1263         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
1264
1265 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1266
1267         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
1268         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
1269         * streams/stropts.h (t_scalar_t): Define type.
1270
1271         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
1272         (_PATH_PRESERVE): Set to "/var/lib".
1273         (_PATH_RWHODIR): Set to "/var/spool/rwho".
1274
1275         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
1276         instead of int.
1277
1278         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
1279         if __dir_mkfile succeeded.
1280
1281         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
1282         checking for _hurd_dtablesize.  Unlock it right after having
1283         finished _hurd_dtable allocation.
1284
1285 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1286
1287         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
1288         * sysdeps/mach/hurd/configure: Regenerated.
1289         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
1290         special-casing to...
1291         * sysdeps/gnu/configure.in: ... this new file.
1292         * sysdeps/unix/sysv/linux/configure: Regenerated.
1293         * sysdeps/gnu/configure: New generated file.
1294
1295         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
1296         for Linux: use nsec instead of usec, as well as:
1297         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
1298         members of type struct timespec.
1299         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
1300         New macros.
1301         (struct stat64): Likewise.
1302         (_STATBUF_ST_NSEC): New macro.
1303         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
1304
1305         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1306         __strtoul_internal rather than strtoul.
1307
1308 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1309
1310         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
1311         and reject them.
1312
1313 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1314
1315         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
1316         which preserves existing values.
1317         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
1318
1319 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1320
1321         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
1322         TIMEOUT values.  Return EINVAL for NFDS values either negative or
1323         greater than FD_SETSIZE.
1324
1325 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1326
1327         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
1328         allocated, call __vm_protect to finish enabling the existing space, and
1329         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
1330         allocate the remainder.
1331
1332 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1333
1334         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
1335         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
1336
1337 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1338
1339         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
1340         sysdeps/mach/hurd/readlink.c.
1341
1342         * posix/tst-sysconf.c (posix_options): Only use
1343         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
1344         _POSIX_SYNCHRONIZED_IO when they are defined
1345         * sysdeps/mach/hurd/bits/posix_opt.h:
1346         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
1347         (_XOPEN_REALTIME): Undefine macro.
1348         (_XOPEN_REALTIME_THREADS): Undefine macro.
1349         (_XOPEN_SHM): Undefine macro.
1350         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
1351         macro to -1.
1352         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
1353         macro to -1.
1354         (_POSIX_ASYNC_IO): Undefine macro.
1355         (_POSIX_PRIORITIZED_IO): Undefine macro.
1356         (_POSIX_SPIN_LOCKS): Define macro to -1.
1357
1358         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
1359         SA_NODEFER, SA_RESETHAND.
1360         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
1361         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
1362         F_DUPFD_CLOEXEC.
1363
1364 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1365
1366         * elf/Makefile (pldd-modules): Define unconditionally.
1367
1368 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1369
1370         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
1371
1372 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1373
1374         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
1375         Return ENOENT when name is empty.
1376         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
1377
1378 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1379
1380         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
1381
1382         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
1383
1384 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1385
1386         Fix mlock in all cases except non-readable pages.
1387         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
1388         instead of VM_PROT_ALL as parameter to __vm_wire function.
1389
1390         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
1391         (__mkdir): When path is `/', just fail with EEXIST.
1392         * sysdeps/mach/hurd/mkdirat.c: Likewise.
1393
1394 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1395
1396         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
1397         <sys/uio.h> (for writev).
1398         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
1399         and <sys/param.h> (for MIN).
1400
1401 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1402
1403         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
1404         REQUESTED_TIME.  Properly set the remaining time and return EINTR
1405         if interrupted.
1406
1407 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1408
1409         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
1410         Depend on against $(link-rpcuserlibs).
1411
1412 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1413
1414         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
1415         (__libc_stack_end): Do not use attribute_relro.
1416         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
1417         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
1418         to libthread-provided value.
1419         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
1420         attribute_relro.
1421
1422 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1423
1424         [BZ #3748]
1425         * bits/libc-lock.h (__libc_once_get): New macro.
1426         * sysdeps/mach/bits/libc-lock.h: Likewise.
1427         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
1428         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
1429         instead of using implementation details.
1430
1431         * libio/fileops.c: Unconditionally include <kernel-features.h>.
1432         * libio/freopen.c: Likewise.
1433         * libio/freopen64.c: Likewise.
1434         * misc/syslog.c: Likewise.
1435         * nscd/connections.c: Likewise.
1436         * nscd/netgroupcache.c: Likewise.
1437         * sysdeps/posix/getcwd.c: Likewise.
1438
1439 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1440
1441         * math/w_ilogbf.c: Add #include <limits.h>.
1442
1443 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1444
1445         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
1446         path instead of returning without unlocking.
1447
1448         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
1449         immediate-write ioctls.
1450         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
1451
1452 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1453
1454         * sysdeps/mach/hurd/i386/init-first.c (init): Use
1455         __builtin_frame_address instead of making assumptions about the
1456         location of the return address relative to DATA.  Force early load of
1457         the return address.
1458         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
1459         __builtin_frame_address.
1460
1461         dup3 for GNU Hurd.
1462         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
1463         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
1464         implement dup3 and do some further code clean-ups.
1465         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
1466         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
1467
1468 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1469
1470         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
1471
1472         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
1473         HURD_CRITICAL_END around holding _hurd_dtable_lock.
1474         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
1475         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
1476         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
1477         d->port.lock.
1478
1479         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
1480         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
1481         when handler == SIG_ERR, not when handler != SIG_ERR.
1482
1483 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1484
1485         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
1486         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
1487         definitions.
1488
1489         accept4 for GNU Hurd.
1490         * include/sys/socket.h (__libc_accept4): New prototype.
1491         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
1492         to implement __libc_accept4.
1493         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
1494         __libc_accept4.
1495         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
1496
1497         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
1498         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
1499         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
1500         signal-defines.sym.
1501
1502 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1503
1504         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
1505
1506 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1507
1508         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
1509         assertion on O_CLOEXEC flag.
1510         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
1511         * hurd/intern-fd.c: Likewise.
1512         * hurd/port2fd.c: Likewise.
1513
1514 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1515
1516         [BZ #3906]
1517         * bits/in.h (IPV6_PKTINFO): Define new macro.
1518         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
1519
1520 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1521
1522         [BZ #13954]
1523         [BZ #13955]
1524         [BZ #13956]
1525         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
1526         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
1527         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
1528         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
1529         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
1530         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
1531         * math/libm-test.inc (logb_test) : Additional logb tests.
1532
1533 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
1534             Andreas Jaeger  <aj@suse.de>
1535
1536         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
1537         * configure: Regenerated.
1538         * config.h.in (LINK_OBSOLETE_RPC): New macro.
1539         * config.make.in (link-obsolete-rpc): New substituted variable.
1540         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
1541         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
1542         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1543         (shared-only-routines): Don't set it under [link-obsolete-rpc],
1544         so that libc.a contains the symbols.
1545         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1546         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
1547         * sunrpc/auth_none.c: Likewise.
1548         * sunrpc/auth_unix.c: Likewise.
1549         * sunrpc/authdes_prot.c: Likewise.
1550         * sunrpc/authuxprot.c: Likewise.
1551         * sunrpc/clnt_gen.c: Likewise.
1552         * sunrpc/clnt_perr.c: Likewise.
1553         * sunrpc/clnt_raw.c: Likewise.
1554         * sunrpc/clnt_simp.c: Likewise.
1555         * sunrpc/clnt_tcp.c: Likewise.
1556         * sunrpc/clnt_udp.c: Likewise.
1557         * sunrpc/clnt_unix.c: Likewise.
1558         * sunrpc/des_crypt.c: Likewise.
1559         * sunrpc/des_soft.c: Likewise.
1560         * sunrpc/get_myaddr.c: Likewise.
1561         * sunrpc/key_call.c: Likewise.
1562         * sunrpc/key_prot.c: Likewise.
1563         * sunrpc/netname.c: Likewise.
1564         * sunrpc/pm_getmaps.c: Likewise.
1565         * sunrpc/pm_getport.c: Likewise.
1566         * sunrpc/pmap_clnt.c: Likewise.
1567         * sunrpc/pmap_prot.c: Likewise.
1568         * sunrpc/pmap_prot2.c: Likewise.
1569         * sunrpc/pmap_rmt.c: Likewise.
1570         * sunrpc/publickey.c: Likewise.
1571         * sunrpc/rpc_cmsg.c: Likewise.
1572         * sunrpc/rpc_common.c: Likewise.
1573         * sunrpc/rpc_dtable.c: Likewise.
1574         * sunrpc/rpc_prot.c: Likewise.
1575         * sunrpc/rpc_thread.c: Likewise.
1576         * sunrpc/rtime.c: Likewise.
1577         * sunrpc/svc.c: Likewise.
1578         * sunrpc/svc_auth.c: Likewise.
1579         * sunrpc/svc_raw.c: Likewise.
1580         * sunrpc/svc_run.c: Likewise.
1581         * sunrpc/svc_tcp.c: Likewise.
1582         * sunrpc/svc_udp.c: Likewise.
1583         * sunrpc/svc_unix.c: Likewise.
1584         * sunrpc/svcauth_des.c: Likewise.
1585         * sunrpc/xcrypt.c: Likewise.
1586         * sunrpc/xdr.c: Likewise.
1587         * sunrpc/xdr_array.c: Likewise.
1588         * sunrpc/xdr_float.c: Likewise.
1589         * sunrpc/xdr_intXX_t.c: Likewise.
1590         * sunrpc/xdr_mem.c: Likewise.
1591         * sunrpc/xdr_rec.c: Likewise.
1592         * sunrpc/xdr_ref.c: Likewise.
1593         * sunrpc/xdr_sizeof.c: Likewise.
1594         * sunrpc/xdr_stdio.c: Likewise.
1595
1596 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1597
1598         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
1599         change.  Update copyright years.
1600
1601 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1602
1603         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
1604
1605 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
1606             Joseph Myers  <joseph@codesourcery.com>
1607             Paul Pluzhnikov  <ppluzhnikov@google.com>
1608
1609         [BZ #14012]
1610         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
1611         requiring rpcgen.
1612         [cross-compiling] (extra-libs): Likewise.
1613         [cross-compiling] (extra-libs-others): Likewise.
1614         [cross-compiling] (librpcsvc-routines): Likewise.
1615         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
1616         [cross-compiling] (omit-deps): Likewise.
1617         (sunrpc-CPPFLAGS): New variable.
1618         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
1619         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
1620         (cross-rpcgen-objs): New variable.
1621         (extra-objs): Append $(cross-rpcgen-objs).
1622         ($(cross-rpcgen-objs)): New rule.
1623         ($(objpfx)cross-rpcgen): Likewise.
1624         (rpcgen-cmd): Define to use $(built-program-file).  Expand
1625         comment.
1626         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
1627         ($(objpfx)x%.stmp): Likewise.
1628         * sunrpc/proto.h [IS_IN_build] (_): Define.
1629         [IS_IN_build] (_libc_intl_domainname): Likewise.
1630
1631 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1632
1633         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
1634         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
1635         and R_X86_64_TPOFF64.
1636
1637 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1638
1639         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
1640         sysdeps/unix/sysv/syscalls.list.
1641         (stime): Likewise.
1642         (utime): Likewise.
1643         * sysdeps/unix/sysv/syscalls.list: Remove file.
1644
1645 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
1646
1647         [BZ #3440]
1648         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
1649         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
1650         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
1651         (__LC_IDENTIFICATION): Make these macros useful in #if
1652         expressions, as required by C99.
1653
1654 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
1655
1656         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
1657         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
1658         after this.
1659
1660 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1661
1662         * stdlib/longlong.h: Updated from GCC.
1663
1664 2012-05-09  Andreas Jaeger  <aj@suse.de>
1665
1666         * nscd/nscd.c (run_modes): Make named enum, reorder so that
1667         default is first entry.
1668         (run_mode): Set type.
1669         (main): Remove informal message about syslog.
1670         (options): Fix typo.
1671
1672         [BZ #14053]
1673         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
1674         to asm.
1675         (lrint): Likewise.
1676         (llrintf): Likewise.
1677         (llrint): Likewise.
1678         (rint): Likewise.
1679         (rintf): Likewise.
1680         (nearbyint): Likewise.
1681         (nearbyintf): Likewise.
1682
1683 2012-05-09  Andreas Jaeger  <aj@suse.de>
1684             Pedro Alves  <palves@redhat.com>
1685
1686         * nscd/nscd.c (run_mode): Use enum.
1687         (main): Cleanup coding style issue.
1688
1689 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
1690             Andreas Jaeger  <aj@suse.de>
1691
1692         * nscd/nscd.c (go_background): Replaced with...
1693         (run_mode): ... this.
1694         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
1695         (options): Add -F --foreground.
1696         (main): Implement it.
1697         (parse_opt): Parse it.
1698
1699 2012-05-09  Andreas Jaeger  <aj@suse.de>
1700
1701         [BZ #14083]
1702         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
1703         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
1704         -Wconversion warning.
1705         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
1706         Likewise.
1707
1708 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
1709
1710         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
1711         == 0.
1712         (LC_ALL): Use macro-int-constant.
1713         (LC_COLLATE): Likewise.
1714         (LC_CTYPE): Likewise.
1715         (LC_MESSAGES): Likewise.
1716         (LC_MONETARY): Likewise.
1717         (LC_NUMERIC): Likewise.
1718         (LC_TIME): Likewise.
1719         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
1720         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1721         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1722         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
1723         Specify type.
1724         [C99-based standards] (float_t): Expect type.
1725         [C99-based standards] (double_t): Expect type.
1726         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
1727         type.
1728         [C99-based standards] (HUGE_VALL): Likewise.
1729         [C99-based standards] (INFINITY): Likewise.
1730         [C99-based standards] (NAN): Likewise.
1731         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
1732         [C99-based standards] (FP_NAN): Likewise.
1733         [C99-based standards] (FP_NORMAL): Likewise.
1734         [C99-based standards] (FP_SUBNORMAL): Likewise.
1735         [C99-based standards] (FP_ZERO): Likewise.
1736         [C99-based standards] (FP_FAST_FMA): Use
1737         optional-macro-int-constant.  Specify type.  Require == 1.
1738         [C99-based standards] (FP_FAST_FMAF): Likewise.
1739         [C99-based standards] (FP_FAST_FMAL): Likewise.
1740         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
1741         [C99-based standards] (FP_ILOGBNAN): Likewise.
1742         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
1743         Specify type.
1744         [C99-based standards] (MATH_ERREXCEPT): Likewise.
1745         [C99-based standards] (math_errhandling): Specify type.
1746         [ISO99 || ISO11] (signgam): Do not allow.
1747         [non-C99-based standards] (copysignf): Do not allow.
1748         [non-C99-based standards] (exp2f): Likewise.
1749         [non-C99-based standards] (log2f): Likewise.
1750         [non-C99-based standards] (modff): Allow.
1751         [non-C99-based standards] (erff): Do not allow.
1752         [non-C99-based standards] (erfcf): Likewise.
1753         [non-C99-based standards] (gammaf): Likewise.
1754         [non-C99-based standards] (hypotf): Likewise.
1755         [non-C99-based standards] (j0f): Likewise.
1756         [non-C99-based standards] (j1f): Likewise.
1757         [non-C99-based standards] (jnf): Likewise.
1758         [non-C99-based standards] (lgammaf): Likewise.
1759         [non-C99-based standards] (tgammaf): Likewise.
1760         [non-C99-based standards] (y0f): Likewise.
1761         [non-C99-based standards] (y1f): Likewise.
1762         [non-C99-based standards] (ynf): Likewise.
1763         [non-C99-based standards] (isnanf): Likewise.
1764         [non-C99-based standards] (acoshf): Likewise.
1765         [non-C99-based standards] (asinhf): Likewise.
1766         [non-C99-based standards] (atanhf): Likewise.
1767         [non-C99-based standards] (cbrtf): Likewise.
1768         [non-C99-based standards] (expm1f): Likewise.
1769         [non-C99-based standards] (ilogbf): Likewise.
1770         [non-C99-based standards] (log1pf): Likewise.
1771         [non-C99-based standards] (logbf): Likewise.
1772         [non-C99-based standards] (nextafterf): Likewise.
1773         [non-C99-based standards] (remainderf): Likewise.
1774         [non-C99-based standards] (rintf): Likewise.
1775         [non-C99-based standards] (scalbf): Likewise.
1776         [non-C99-based standards] (copysignl): Likewise.
1777         [non-C99-based standards] (exp2l): Likewise.
1778         [non-C99-based standards] (log2l): Likewise.
1779         [non-C99-based standards] (modfl): Allow.
1780         [non-C99-based standards] (erfl): Do not allow.
1781         [non-C99-based standards] (erfcl): Likewise.
1782         [non-C99-based standards] (gammal): Likewise.
1783         [non-C99-based standards] (hypotl): Likewise.
1784         [non-C99-based standards] (j0l): Likewise.
1785         [non-C99-based standards] (j1l): Likewise.
1786         [non-C99-based standards] (jnl): Likewise.
1787         [non-C99-based standards] (lgammal): Likewise.
1788         [non-C99-based standards] (tgammal): Likewise.
1789         [non-C99-based standards] (y0l): Likewise.
1790         [non-C99-based standards] (y1l): Likewise.
1791         [non-C99-based standards] (ynl): Likewise.
1792         [non-C99-based standards] (isnanl): Likewise.
1793         [non-C99-based standards] (acoshl): Likewise.
1794         [non-C99-based standards] (asinhl): Likewise.
1795         [non-C99-based standards] (atanhl): Likewise.
1796         [non-C99-based standards] (cbrtl): Likewise.
1797         [non-C99-based standards] (expm1l): Likewise.
1798         [non-C99-based standards] (ilogbl): Likewise.
1799         [non-C99-based standards] (log1pl): Likewise.
1800         [non-C99-based standards] (logbl): Likewise.
1801         [non-C99-based standards] (nextafterl): Likewise.
1802         [non-C99-based standards] (remainderl): Likewise.
1803         [non-C99-based standards] (rintl): Likewise.
1804         [non-C99-based standards] (scalbl): Likewise.
1805         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1806         [non-C99-based standards] (FP_*): Do not allow.
1807         [C99-based standards] (FP_*): Change to
1808         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1809         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1810         allow.
1811         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
1812         (SIG_ERR): Likewise.
1813         [X/Open-based standards] (SIG_HOLD): Likewise.
1814         (SIG_IGN): Likewise.
1815         (SIGABRT): Use macro-int-constant.  Specify type.  Require
1816         positive value.
1817         (SIGFPE): Likewise.
1818         (SIGILL): Likewise.
1819         (SIGINT): Likewise.
1820         (SIGSEGV): Likewise.
1821         (SIGTER): Likewise.
1822         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
1823         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
1824         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
1825         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
1826         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
1827         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
1828         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
1829         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
1830         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
1831         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
1832         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
1833         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
1834         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
1835         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
1836         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
1837         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
1838         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
1839         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
1840         [X/Open-based standards] (SIGTRAP): Likewise.
1841         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
1842         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
1843         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
1844         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
1845         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1846         allow.
1847
1848 2012-05-08  Ian Wienand  <ianw@vmware.com>
1849
1850         [BZ #14080]
1851         * time/tzset.c (__tzset_parse_tz): Update default rules for
1852         daylight time changes in the Energy Policy Act of 2005.
1853
1854 2012-05-09  Andreas Jaeger  <aj@suse.de>
1855
1856         [BZ #13983]
1857         * elf/ldconfig.c (parse_conf): Change string to make clear that
1858         ldconfig only issued a warning if ld.so.conf does not exist.
1859
1860 2012-05-08  David S. Miller  <davem@davemloft.net>
1861
1862         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
1863         movxtod instead of popping the value on the stack.
1864
1865         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1866
1867 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
1868
1869         * config.h.in: Add HAVE_ARM_PCS_VFP.
1870
1871 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
1872
1873         [BZ #13979]
1874         * include/features.h: Warn if user requests __FORTIFY_SOURCE
1875         checking but the checks are disabled for any reason.
1876
1877 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1878
1879         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
1880         and ELF64_R_TYPE with ELFW(R_TYPE).
1881
1882 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
1883
1884         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
1885         (ulimit): Likewise.
1886
1887         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
1888         (settimeofday): Likewise.
1889
1890 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
1891
1892         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
1893         a struct th_u2 inside the union, and move tu_block/tu_code into
1894         a new th_u3 union of tu_block/tu_code inside of that.  Move
1895         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
1896         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
1897         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
1898         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
1899         (th_stuff): Change to th_u1.tu_stuff.
1900         (th_data): Define.
1901         (th_msg): Change to th_u1.th_u2.tu_data.
1902
1903 2012-05-07  David S. Miller  <davem@davemloft.net>
1904
1905         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1906
1907         [BZ #14074]
1908         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
1909         (SETUP_PIC_REG): Use it.
1910         (SETUP_PIC_REG_LEAF): Use it.
1911
1912 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
1913
1914         [BZ #13885]
1915         [BZ #13923]
1916         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1917         USE_AS_EXPM1L.
1918         (EXPL_FINITE): Likewise.
1919         (FLDLOG): Likewise.
1920         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1921         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1922         e_expl.S.
1923         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1924         USE_AS_EXPM1L.
1925         (EXPL_FINITE): Likewise.
1926         (FLDLOG): Likewise.
1927         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1928         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1929         e_expl.S.
1930         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
1931         test of -max_value argument for long double.
1932         * sysdeps/i386/fpu/libm-test-ulps: Update.
1933         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1934
1935 2012-05-06  David S. Miller  <davem@davemloft.net>
1936
1937         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
1938         quad soft-float symbols whose references which are compiler
1939         generated.
1940         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1941
1942 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
1943
1944         [BZ #13884]
1945         [BZ #13914]
1946         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1947         USE_AS_EXP10L.
1948         (EXPL_FINITE): Likewise.
1949         (FLDLOG): Likewise.
1950         (c0): Likewise.
1951         (c1): Likewise.
1952         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1953         Adjust comments for base varying.
1954         (__expl_finite): Change alias to EXPL_FINITE.
1955         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
1956         e_expl.S.
1957         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
1958         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
1959         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
1960         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
1961         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1962         USE_AS_EXP10L.
1963         (EXPL_FINITE): Likewise.
1964         (FLDLOG): Likewise.
1965         (c0): Likewise.
1966         (c1): Likewise.
1967         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1968         Adjust comments for base varying.
1969         (__expl_finite): Change alias to EXPL_FINITE.
1970         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
1971         tests for bugs.
1972         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1973
1974         [BZ #14064]
1975         * math/libm-test.inc (check_float_internal): Correct ulp
1976         calculation for subnormal expected results.
1977
1978 2012-05-06  Andreas Jaeger  <aj@suse.de>
1979
1980         * Makeconfig (+math-flags): New, set to -frounding-math.
1981         (+cflags): Add +math-flags so that all of glibc gets compiled with
1982         it.
1983
1984         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
1985
1986 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
1987
1988         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
1989         Disable one test.
1990
1991         [BZ #13787]
1992         [BZ #13922]
1993         [BZ #14036]
1994         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
1995         (__ieee754_expl): Allow for and saturate large arguments.
1996         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
1997         (u_threshold): Likewise.
1998         (__exp): Call __ieee754_exp before checking for overflow and
1999         underflow.
2000         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
2001         (u_threshold): Likewise.
2002         (__expf): Call __ieee754_expf before checking for overflow and
2003         underflow.
2004         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
2005         (u_threshold): Likewise.
2006         (__expl): Call __ieee754_expl before checking for overflow and
2007         underflow.
2008         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
2009         (__ieee754_expl): Allow for and saturate large arguments.
2010         * math/libm-test.inc (exp_test): Add another test.  Do not allow
2011         missing overflow exception on overflow.
2012         (expm1_test): Do not allow missing overflow exception on overflow.
2013
2014         * sysdeps/i386/fpu/e_expl.c: Move to ...
2015         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
2016         rather than using inline asm.
2017         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
2018         * sysdeps/x86_64/fpu/e_expl.S: Copy from
2019         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
2020
2021         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
2022         (nice): Likewise.
2023         (poll): Likewise.
2024         (signal): Likewise.
2025         (time): Likewise.
2026         (times): Likewise.
2027
2028 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2029
2030         * sysdeps/unix/syscalls.list (adjtime): Add entry from
2031         sysdeps/unix/common/syscalls.list.
2032         (fchmod): Likewise.
2033         (fchown): Likewise.
2034         (ftruncate): Likewise.
2035         (getrusage): Likewise.
2036         (gettimeofday): Likewise.
2037         (setpgid): Likewise.
2038         (setregid): Likewise.
2039         (setreuid): Likewise.
2040         (sigaction): Likewise.
2041         (truncate): Likewise.
2042         (vhangup): Likewise.
2043         * sysdeps/unix/common/syscalls.list: Remove file.
2044         * sysdeps/unix/bsd/Implies: Don't include unix/common.
2045         * sysdeps/unix/sysv/linux/Implies: Likewise.
2046
2047 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2048
2049         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
2050         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
2051         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
2052         Moved to ...
2053         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
2054         Here.
2055         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
2056         to ...
2057         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
2058         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
2059         to ...
2060         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
2061         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
2062         to ...
2063         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
2064         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
2065         to ...
2066         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
2067         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
2068         to ...
2069         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
2070         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
2071         to ...
2072         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
2073         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
2074         to ...
2075         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
2076         Here.
2077         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
2078         to ...
2079         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
2080         Here.
2081         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
2082         to ...
2083         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
2084         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
2085         Moved to ...
2086         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
2087         Here.
2088         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
2089         to ...
2090         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
2091
2092 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2093
2094         * sysdeps/unix/common/bits/dirent.h: Remove file.
2095         * sysdeps/unix/common/bits/fcntl.h: Likewise.
2096
2097         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
2098         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
2099         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
2100         * sysdeps/unix/bsd/isatty.c: Likewise.
2101         * sysdeps/unix/bsd/tcdrain.c: Likewise.
2102         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
2103         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
2104
2105 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2106
2107         [BZ #13563]
2108         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
2109         long double comparison inaccuracies.
2110         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
2111         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2112
2113 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
2114
2115         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
2116         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
2117
2118 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2119
2120         [BZ #14049]
2121         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
2122         nonzero digits before rounding a hex value.
2123         * stdlib/tst-strtod.c (tests): Add another test.
2124
2125 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2126
2127         * sysdeps/s390/fpu/libm-test-ulps: Update.
2128
2129 2012-05-03  Andreas Jaeger  <aj@suse.de>
2130
2131         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
2132         does not get optimized out.
2133         (malloc_opt_barrier): New.
2134
2135 2012-05-03  Andreas Jaeger  <aj@suse.de>
2136             Roland McGrath  <roland@hack.frob.com>
2137
2138         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
2139         intermediate file deletion.
2140         (generated): Add .symlist files.
2141
2142 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
2143
2144         [BZ #13775]
2145         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
2146         Redirect under this condition.
2147         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2148         [__USE_GNU] (__dprintf_chk): Not under this condition.
2149         [__USE_GNU] (__vdprintf_chk): Likewise.
2150         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
2151         under this condition.
2152         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2153         [__USE_XOPEN2K8] (dprintf): Define under this condition.
2154         [__USE_XOPEN2K8] (vdprintf): Likewise.
2155         [__USE_GNU] (__dprintf_chk): Not under this condition.
2156         [__USE_GNU] (__vdprintf_chk): Likewise.
2157         [__USE_GNU] (dprintf): Likewise.
2158         [__USE_GNU] (vdprintf): Likewise.
2159
2160 2012-05-03  Roland McGrath  <roland@hack.frob.com>
2161
2162         * elf/Makefile (common-generated): Set this instead of generated for
2163         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
2164         $(all-built-dso)-derived lists.
2165
2166 2012-05-03  Andreas Jaeger  <aj@suse.de>
2167
2168         * sysdeps/i386/fpu/libm-test-ulps: Update.
2169
2170         * FAQ: Removed.
2171         * FAQ.in: Likewise.
2172         * scripts/gen-FAQ.pl: Likewise.
2173         * manual/install.texi (Installation): Point to online location of
2174         FAQ.
2175         * Makefile (files-for-dist): Remove FAQ.
2176         (FAQ): Remove.
2177
2178 2012-05-02  Allan McRae  <allan@archlinux.org>
2179
2180         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
2181         (LDFLAGS-reldepmod5.so): Likewise.
2182         (LDFLAGS-reldep6mod1.so): Likewise.
2183         (LDFLAGS-reldep6mod4.so): Likewise.
2184         (LDFLAGS-reldep8mod3.so): Likewise.
2185         (LDFLAGS-unload4mod1.so): Likewise.
2186         (LDFLAGS-unload4mod2.so): Likewise.
2187         (LDFLAGS-tst-initorder): Likewise.
2188         (LDFLAGS-tst-initordera2.so): Likewise.
2189         (LDFLAGS-tst-initordera3.so): Likewise.
2190         (LDFLAGS-tst-initordera4.so): Likewise.
2191         (LDFLAGS-tst-initorderb2.so): Likewise.
2192         (LDFLAGS-noload): Likewise.
2193         (LDFLAGS-next): Likewise.
2194         (LDFLAGS-order2mod1.so): Likewise.
2195         (LDFLAGS-order2mod2.so): Likewise.
2196         (LDFLAGS-tst-initorder2): Likewise.
2197         (LDFLAGS-tst-initorder2a.so): Likewise.
2198         (LDFLAGS-tst-initorder2b.so): Likewise.
2199         (LDFLAGS-tst-initorder2c.so): Likewise.
2200         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
2201
2202 2012-05-02  David S. Miller  <davem@davemloft.net>
2203
2204         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2205
2206 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
2207
2208         [BZ #14055]
2209         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
2210
2211 2012-05-02  Andreas Jaeger  <aj@suse.de>
2212
2213         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
2214         since we manipulate rounding mode.
2215         (CPPFLAGS-test-idouble.c): Likewise.
2216         (CPPFLAGS-test-ifloat.c): Likewise.
2217         (CFLAGS-test-ldouble.c): Likewise.
2218         (CFLAGS-test-double.c): Likewise.
2219         (CFLAGS-test-float.c): Likewise.
2220         (CFLAGS-test-misc.c): Likewise.
2221         (CFLAGS-test-test-fenv.c): Likewise.
2222
2223 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2224
2225         [BZ #2550]
2226         [BZ #2570]
2227         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
2228         comparisons to determine direction to adjust input.
2229
2230 2012-05-01  Roland McGrath  <roland@hack.frob.com>
2231
2232         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
2233         output to the target.
2234
2235         * scripts/localplt.awk: New file.
2236         * elf/Makefile ($(objpfx)check-localplt): Target removed.
2237         (check-localplt-CFLAGS): Variable removed.
2238         ($(all-built-dso:=.jmprel)): New static pattern rule.
2239         (generated): Add those targets.
2240         (localplt-built-dso): New variable.
2241         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
2242
2243         * elf/check-localplt.c: File removed.
2244
2245         * scripts/check-execstack.awk: New file.
2246         * elf/Makefile ($(objpfx)check-execstack): Target removed.
2247         (check-execstack-CFLAGS): Variable removed.
2248         ($(objpfx)check-execstack.h): Target removed.
2249         ($(objpfx)execstack-default): New target.
2250         (generated): Add that instead of check-execstack.h.
2251         ($(all-built-dso:=.phdr)): New static pattern rule.
2252         (generated): Add those targets.
2253         * elf/check-execstack.c: File removed.
2254
2255         * scripts/check-textrel.awk: New file.
2256         * elf/Makefile ($(objpfx)check-textrel): Target removed.
2257         (check-textrel-CFLAGS): Variable removed.
2258         (all-built-dso): Use := to define.o
2259         ($(all-built-dso:=.dyn)): New static pattern rule.
2260         (generated): Add those targets.
2261         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
2262         * config.make.in (READELF): New substituted variable.
2263         * elf/check-textrel.c: File removed.
2264
2265 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2266
2267         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2268         allow.
2269         * conform/data/ctype.h-data [C99-based standards] (isblank):
2270         Expect function.
2271         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
2272         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
2273         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2274         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
2275         Specify type.  Require positive value.
2276         (EILSEQ): Likewise.
2277         (ERANGE): Likewise.
2278         [ISO || POSIX] (EILSEQ): Do not expect.
2279         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
2280         Specify type.  Require positive value.
2281         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
2282         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
2283         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
2284         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
2285         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
2286         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
2287         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
2288         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
2289         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
2290         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
2291         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
2292         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
2293         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
2294         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
2295         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
2296         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
2297         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
2298         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
2299         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
2300         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
2301         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
2302         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
2303         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
2304         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
2305         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
2306         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
2307         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
2308         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
2309         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
2310         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
2311         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
2312         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
2313         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
2314         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
2315         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
2316         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
2317         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
2318         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
2319         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
2320         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
2321         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
2322         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
2323         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
2324         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
2325         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
2326         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
2327         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
2328         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
2329         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
2330         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
2331         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
2332         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
2333         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
2334         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
2335         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
2336         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
2337         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
2338         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
2339         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
2340         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
2341         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
2342         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
2343         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
2344         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
2345         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
2346         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
2347         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
2348         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
2349         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
2350         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
2351         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
2352         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
2353         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
2354         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
2355         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
2356         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
2357         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
2358         Require >= 2.
2359         (FLT_ROUNDS): Expect as macro, not constant.
2360         (FLT_MANT_DIG): Use macro-int-constant.
2361         (DBL_MANT_DIG): Likewise.
2362         (LDBL_MANT_DIG): Likewise.
2363         (FLT_DIG): Likewise.
2364         (DBL_DIG): Likewise.
2365         (LDBL_DIG): Likewise.
2366         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
2367         (DBL_MIN_EXP): Likewise.
2368         (LDBL_MIN_EXP): Likewise.
2369         (FLT_MAX_EXP): Use macro-int-constant.
2370         (DBL_MAX_EXP): Likewise.
2371         (LDBL_MAX_EXP): Likewise.
2372         (FLT_MAX_10_EXP): Likewise.
2373         (DBL_MAX_10_EXP): Likewise.
2374         (LDBL_MAX_10_EXP): Likewise.
2375         (FLT_MAX): Use macro-constant.
2376         (DBL_MAX): Likewise.
2377         (LDBL_MAX): Likewise.
2378         (FLT_EPSILON): Use macro-constant.  Give upper bound.
2379         (DBL_EPSILON): Likewise.
2380         (LDBL_EPSILON): Likewise.
2381         (FLT_MIN): Likewise.
2382         (DBL_MIN): Likewise.
2383         (LDBL_MIN): Likewise.
2384         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
2385         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
2386         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
2387         [ISO11] (FLT_HAS_SUBNORM): Likewise.
2388         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
2389         [ISO11] (DBL_DECIMAL_DIG): Likewise.
2390         [ISO11] (FLT_DECIMAL_DIG): Likewise.
2391         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
2392         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
2393         [ISO11] (FLT_TRUE_MIN): Likewise.
2394         [ISO11] (LDBL_TRUE_MIN): Likewise.
2395         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2396         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
2397         (SCHAR_MIN): Use macro-int-constant.  Specify type.
2398         (SCHAR_MAX): Likewise.
2399         (UCHAR_MAX): Likewise.
2400         (CHAR_MIN): Likewise.
2401         (CHAR_MAX): Likewise.
2402         (MB_LEN_MAX): Use macro-int-constant.
2403         (SHRT_MIN): Use macro-int-constant.  Specify type.
2404         (SHRT_MAX): Likewise.
2405         (USHRT_MAX): Likewise.
2406         (INT_MAX): Likewise.
2407         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
2408         bound negative.
2409         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2410         bound with "U".
2411         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2412         bound with "L".
2413         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
2414         bound negative.  Suffix upper bound with "L".
2415         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2416         bound with "UL".
2417         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
2418         Specify type.
2419         [C99-based standards] (LLONG_MAX): Likewise.
2420         [C99-based standards] (ULLONG_MAX): Likewise.
2421         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
2422         == 0.
2423         [ISO11] (max_align_t): Require type.
2424         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2425
2426         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
2427         from $CFLAGS, without defining away __attribute__ calls.
2428         (checknamespace): Use $CFLAGS_namespace.
2429
2430         * conform/conformtest.pl (@keywords): Only include C99 keywords
2431         for standards based on C99 or C11.
2432
2433         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
2434         Disable tests.
2435         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
2436         UNIX98]: Likewise.
2437
2438         * conform/conformtest.pl: Handle "macro-int-constant" and test for
2439         usability of symbols in #if.
2440
2441         * conform/conformtest.pl: If macro or constant types start
2442         "promoted:", expect the symbol to be of the following type
2443         promoted by the integer promotions.
2444
2445         * conform/conformtest.pl: Parse all "constant" and "macro" lines
2446         in one place.  Also handle "macro-constant".
2447
2448         * conform/conformtest.pl: Only accept expected macro values with
2449         "==".  Parse all "macro" lines in one place.
2450         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
2451
2452         * conform/conformtest.pl: Handle braced types on "constant" lines
2453         instead of handling "typed-constant".
2454         * conform/data/signal.h-data: Use "constant" instead of
2455         "typed-constant".
2456
2457         * conform/conformtest.pl: Handle "optional-" at start of lines in
2458         one place rather than duplicating several cases.  Handle each
2459         format of "macro" line with initial "optional-".
2460
2461         * conform/conformtest.pl: Only accept expected constant or
2462         optional-constant values with "==".  Parse all "constant" lines in
2463         one place.  Parse all "optional-constant" lines in one place.
2464         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
2465         * conform/data/fmtmsg.h-data: Likewise.
2466         * conform/data/netinet/in.h-data: Likewise.
2467         * conform/data/tar.h-data: Likewise.
2468         * conform/data/limits.h-data: Use "==" form on "constant" and
2469         "optional-constant" lines.
2470
2471         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
2472         Use -std=c99 for XOPEN2K.
2473         (@knownproblems): Remove.
2474         (newtoken): Don't check %isknown.
2475
2476         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
2477         Do not expect macro.
2478         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
2479         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
2480         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
2481         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
2482         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
2483         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
2484         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
2485         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
2486         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
2487         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
2488         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
2489         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
2490         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
2491         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
2492         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
2493         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
2494         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
2495         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
2496         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
2497         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
2498         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
2499         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
2500         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
2501         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
2502         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
2503         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
2504         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
2505         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
2506         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
2507         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
2508         [XPG3] (acosh): Likewise.
2509         [XPG3] (asinh): Likewise.
2510         [XPG3] (atanh): Likewise.
2511         [XPG3] (cbrt): Likewise.
2512         [XPG3] (expm1): Likewise.
2513         [XPG3] (ilogb): Likewise.
2514         [XPG3] (log1p): Likewise.
2515         [XPG3] (logb): Likewise.
2516         [XPG3] (nextafter): Likewise.
2517         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
2518         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
2519         [XPG3] (remainder): Likewise.
2520         [XPG3] (rint): Likewise.
2521         [XPG3 || XPG4 || UNIX98] (round): Likewise.
2522         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
2523         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
2524         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
2525         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
2526         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
2527         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
2528         [UNIX98 || XOPEN2K] (scalb): Expect.
2529         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
2530         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
2531         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
2532         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
2533         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
2534         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
2535         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
2536         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
2537         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
2538         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
2539         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
2540         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
2541         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
2542         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
2543         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
2544         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
2545         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
2546         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
2547         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
2548         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
2549         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
2550         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
2551         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
2552         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
2553         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
2554         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
2555         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
2556         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
2557         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
2558         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
2559         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
2560         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
2561         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
2562         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
2563         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
2564         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
2565         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
2566         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
2567         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
2568         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
2569         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
2570         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
2571         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
2572         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
2573         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
2574         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
2575         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
2576         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
2577         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
2578         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
2579         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
2580         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
2581         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
2582         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
2583         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
2584         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
2585         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
2586         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
2587         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
2588         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
2589         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
2590         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
2591         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
2592         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
2593         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
2594         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
2595         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
2596         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
2597         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
2598         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
2599         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
2600         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
2601         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
2602         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
2603         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
2604         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
2605         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
2606         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
2607         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
2608         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
2609         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
2610         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
2611         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
2612         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
2613         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
2614         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
2615         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
2616         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
2617         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
2618         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
2619         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
2620         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
2621         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
2622         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
2623         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
2624         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
2625         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
2626         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
2627         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
2628         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
2629         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
2630         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
2631         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
2632         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
2633         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
2634         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
2635         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
2636         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
2637         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
2638         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
2639         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
2640         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
2641         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
2642         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
2643         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
2644         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
2645         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
2646         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
2647         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
2648         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
2649         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
2650         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
2651         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
2652         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
2653         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
2654         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
2655         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
2656         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
2657         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
2658         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
2659         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
2660         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
2661         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
2662         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
2663         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
2664         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
2665         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
2666
2667         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
2668         _XOPEN_SOURCE_EXTENDED for XPG4.
2669
2670         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
2671
2672         * Makeconfig (localtime): Remove variable.
2673         (inst_localtime-file): Likewise.
2674
2675 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2676
2677         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
2678         Update.
2679         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2680         Update.
2681         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
2682         Update.
2683         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
2684         Update.
2685         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
2686         Update.
2687         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
2688         Update.
2689         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2690         Update.
2691         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
2692         Update.
2693         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2694         Update.
2695
2696 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2697
2698         [BZ #2550]
2699         [BZ #2570]
2700         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
2701         comparisons to determine direction to adjust input.
2702         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
2703         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
2704         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
2705         Likewise.
2706         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
2707         Likewise.
2708         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
2709         Likewise.
2710         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2711         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
2712         Likewise.
2713         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
2714         Likewise.
2715         * math/libm-test.inc (nexttoward_test): Add more tests.
2716
2717 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2718
2719         [BZ #14040]
2720         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
2721         in version GLIBC_2.1, not GLIBC_2.0.
2722         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
2723         Likewise.
2724
2725 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
2726
2727         [BZ #13942]
2728         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
2729         (1 - x) * (1 + x).
2730         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2731         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
2732         * math/libm-test.inc (acos_test): Add more tests.
2733         (asin_test): Likewise.
2734         * sysdeps/i386/fpu/libm-test-ulps: Update.
2735         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2736
2737         [BZ #14034]
2738         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
2739         of square root.
2740         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
2741         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2742         * math/libm-test.inc (acos_test_tonearest): New function.
2743         (acos_test_towardzero): Likewise.
2744         (acos_test_downward): Likewise.
2745         (acos_test_upward): Likewise.
2746         (asin_test_tonearest): Likewise.
2747         (asin_test_towardzero): Likewise.
2748         (asin_test_downward): Likewise.
2749         (asin_test_upward): Likewise.
2750         (main): Call the new functions.
2751         * sysdeps/i386/fpu/libm-test-ulps: Update.
2752         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2753
2754         [BZ #13884]
2755         [BZ #13924]
2756         * math/e_exp10.c: Include <float.h>.
2757         (__ieee754_exp10): Handle underflow here rather than multiplying
2758         large negative argument by M_LN10.
2759         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
2760         of __ieee754_expf.
2761         * math/e_exp10l.c: Include <float.h>.
2762         (__ieee754_exp10l): Handle underflow here rather than multiplying
2763         large negative argument by M_LN10l.
2764         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
2765         spurious overflow exception on underflow.
2766
2767 2012-04-29  Marek Polacek  <polacek@redhat.com>
2768
2769         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
2770         (__fortify_function): New macro.
2771         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
2772         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
2773         __extern_always_inline.
2774         * libio/bits/stdio2.h: Likewise.
2775         * libio/bits/stdio.h: Likewise.
2776         * string/string.h: Likewise.
2777         * string/bits/string3.h: Likewise.
2778         * include/stdio.h: Likewise.
2779         * stdlib/bits/stdlib.h: Likewise.
2780         * stdlib/stdlib.h: Likewise.
2781         * rt/bits/mqueue2.h: Likewise.
2782         * rt/mqueue.h: Likewise.
2783         * posix/bits/unistd.h: Likewise.
2784         * posix/unistd.h: Likewise.
2785         * io/bits/poll2.h: Likewise.
2786         * io/bits/fcntl2.h: Likewise.
2787         * io/fcntl.h: Likewise.
2788         * io/sys/poll.h: Likewise.
2789         * misc/bits/syslog.h: Likewise.
2790         * misc/bits/syslog-ldbl.h: Likewise.
2791         * misc/sys/syslog.h: Likewise.
2792         * socket/bits/socket2.h: Likewise.
2793         * socket/sys/socket.h: Likewise.
2794         * debug/tst-chk1.c: Likewise.
2795         * wcsmbs/bits/wchar2.h: Likewise.
2796         * wcsmbs/bits/wchar-ldbl.h: Likewise.
2797         * wcsmbs/wchar.h: Likewise.
2798
2799 2012-04-29  Andreas Jaeger  <aj@suse.de>
2800
2801         * Makerules (tests): Remove enable-check-abi protection.
2802         (check-abi-warn): Remove.
2803         (check-abi-%): Remove check-abi-warn usage.
2804
2805         * configure.in: Remove check-abi configure option.
2806         * configure: Regenerated.
2807         * config.make.in (enable-check-abi): Remove.
2808
2809 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
2810
2811         [BZ #14033]
2812         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
2813         double functions to double *_finite functions.
2814
2815         [BZ #13941]
2816         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
2817         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
2818         LDBL_MIN_EXP.
2819         * stdio-common/Makefile (tests): Add tst-sprintf3.
2820         * stdio-common/tst-sprintf3.c: New file.
2821
2822         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
2823         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
2824
2825 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2826
2827         * conform/conformtest.pl: Remove duplicate typed-constant
2828         handling.
2829
2830 2012-04-28  David S. Miller  <davem@davemloft.net>
2831
2832         * Makerules (%.abilist): Add vpath on sysdep_dirs.
2833         (check-abi-%): Remove AWK script prerequisite and explicit
2834         abilist directory.
2835         (check-abi): Rewrite to just diff the symlist with the abilist.
2836         (config-tls, config-abi-config): Delete, no longer used.
2837         (update-abi-%): Remove AWK script and explicit abilist directory.
2838         (update-abi): Rewrite to simply compare and conditionally copy the
2839         symlist and the sysdep abilist file.  Remove update-abi-config
2840         checks.
2841         * abilist/ld.abilist: Remove.
2842         * abilist/libBrokenLocale.abilist: Remove.
2843         * abilist/libanl.abilist: Remove.
2844         * abilist/libcrypt.abilist: Remove.
2845         * abilist/libdl.abilist: Remove.
2846         * abilist/librt.abilist: Remove.
2847         * abilist/libthread_db.abilist: Remove.
2848         * abilist/libutil.abilist: Remove.
2849         * scripts/extract-abilist.awk: Remove.
2850         * scripts/merge-abilist.awk: Remove.
2851         * sysdeps/generic/libcidn.abilist: New file.
2852         * sysdeps/generic/libnss_compat.abilist: New file.
2853         * sysdeps/generic/libnss_db.abilist: New file.
2854         * sysdeps/generic/libnss_dns.abilist: New file.
2855         * sysdeps/generic/libnss_files.abilist: New file.
2856         * sysdeps/generic/libnss_hesiod.abilist: New file.
2857         * sysdeps/generic/libnss_nis.abilist: New file.
2858         * sysdeps/generic/libnss_nisplus.abilist: New file.
2859         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
2860         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
2861         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
2862         file.
2863         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
2864         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
2865         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
2866         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
2867         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
2868         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
2869         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
2870         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
2871         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
2872         file.
2873         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
2874         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
2875         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
2876         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
2877         file.
2878         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
2879         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
2880         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
2881         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
2882         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
2883         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
2884         file.
2885         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
2886         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
2887         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
2888         file.
2889         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
2890         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
2891         New file.
2892         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
2893         New file.
2894         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
2895         New file.
2896         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
2897         New file.
2898         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
2899         New file.
2900         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
2901         New file.
2902         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
2903         New file.
2904         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
2905         New file.
2906         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
2907         New file.
2908         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
2909         New file.
2910         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
2911         New file.
2912         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
2913         New file.
2914         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
2915         New file.
2916         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
2917         file.
2918         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
2919         New file.
2920         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
2921         New file.
2922         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
2923         file.
2924         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
2925         New file.
2926         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
2927         New file.
2928         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
2929         file.
2930         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
2931         New file.
2932         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2933         New file.
2934         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
2935         New file.
2936         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
2937         New file.
2938         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
2939         New file.
2940         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
2941         New file.
2942         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
2943         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
2944         file.
2945         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
2946         New file.
2947         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
2948         file.
2949         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
2950         file.
2951         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
2952         file.
2953         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
2954         file.
2955         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
2956         file.
2957         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
2958         New file.
2959         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
2960         file.
2961         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
2962         file.
2963         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
2964         New file.
2965         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
2966         file.
2967         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
2968         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
2969         file.
2970         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
2971         New file.
2972         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
2973         file.
2974         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
2975         file.
2976         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
2977         file.
2978         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
2979         file.
2980         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
2981         file.
2982         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
2983         New file.
2984         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
2985         file.
2986         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
2987         file.
2988         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
2989         New file.
2990         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
2991         file.
2992         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2993         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
2994         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
2995         file.
2996         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
2997         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
2998         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
2999         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
3000         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
3001         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
3002         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
3003         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
3004         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
3005         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
3006         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
3007         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
3008         file.
3009         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
3010         New file.
3011         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
3012         file.
3013         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
3014         file.
3015         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
3016         file.
3017         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
3018         file.
3019         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
3020         file.
3021         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
3022         New file.
3023         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
3024         New file.
3025         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
3026         file.
3027         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
3028         New file.
3029         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
3030         file.
3031         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
3032         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
3033         file.
3034         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
3035         New file.
3036         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
3037         file.
3038         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
3039         file.
3040         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
3041         file.
3042         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
3043         file.
3044         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
3045         file.
3046         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
3047         New file.
3048         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
3049         New file.
3050         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
3051         file.
3052         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
3053         New file.
3054         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
3055         file.
3056
3057 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3058
3059         * conform/conformtest.pl: Fix typo in handling typed-constant from
3060         allow-header.
3061
3062 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3063
3064         * README: Cut down references to pre-2.6 Linux kernels and
3065         Linuxthreads.  Update lists of configurations in libc and ports
3066         and sort alphabetically.  Say "or newer" with Linux kernel version
3067         requirements.
3068
3069         * config.h.in [IS_IN_build]: Allow compiling without optimization.
3070
3071 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
3072
3073         [BZ #887]
3074         * math/libm-test.inc (logb_test_downward): New test to expose
3075         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
3076         rounding mode.
3077
3078 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3079
3080         [BZ #14027]
3081         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
3082         to be done.
3083         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
3084         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
3085
3086 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
3087
3088         * sysdeps/unix/i386/brk.S: Remove file.
3089         * sysdeps/unix/i386/dl-brk.S: Likewise.
3090         * sysdeps/unix/i386/pipe.S: Likewise.
3091         * sysdeps/unix/i386/sigreturn.S: Likewise.
3092         * sysdeps/unix/i386/syscall.S: Likewise.
3093         * sysdeps/unix/i386/vfork.S: Likewise.
3094         * sysdeps/unix/i386/wait.S: Likewise.
3095
3096         * sysdeps/unix/common/tcsendbrk.c: Move to ...
3097         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
3098
3099         * configure.in (arm*-none*): Do not allow without
3100         --enable-hacker-mode.
3101         (netbsd*): Remove case setting base_os.
3102         (386bsd*): Likewise.
3103         (freebsd*): Likewise.
3104         (bsdi*): Likewise.
3105         (osf*): Likewise.
3106         (sunos*): Likewise.
3107         (ultrix*): Likewise.
3108         (newsos*): Likewise.
3109         (dynix*): Likewise.
3110         (*bsd*): Likewise.
3111         (sysv*): Likewise.
3112         (isc*): Likewise.
3113         (esix*): Likewise.
3114         (sco*): Likewise.
3115         (minix*): Likewise.
3116         (irix4*): Likewise.
3117         (irix6*): Likewise.
3118         (solaris[2-9]*): Likewise.
3119         (none): Likewise.
3120         * configure: Regenerated.
3121
3122 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3123
3124         [BZ #11521]
3125         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
3126         overflow or cancellation in calculating denominator.
3127         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
3128         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
3129         down expression to avoid unexpected rounding in newer GCCs.
3130         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
3131
3132 2012-04-26  David S. Miller  <davem@davemloft.net>
3133
3134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
3135         long-double compat symbols.
3136         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3138         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3139         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
3140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3141         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
3142         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
3143         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
3144         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
3145         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
3146         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
3147         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
3148         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3149
3150 2012-04-25  David S. Miller  <davem@davemloft.net>
3151
3152         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
3153         HWCAP_* values only after the memory barriers have been defined.
3154         (atomic_full_barrier): Define.
3155         (atomic_read_barrier): Define.
3156         (atomic_write_barrier): Define.
3157
3158 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3159
3160         * shlib-versions: Add libgcc_s version information.
3161         * sysdeps/generic/libgcc_s.h: Remove.
3162         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
3163         libgcc_s.h.
3164         * sysdeps/gnu/unwind-resume.c: Likewise.
3165         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
3166
3167 2012-04-25  David S. Miller  <davem@davemloft.net>
3168
3169         * sysdeps/unix/sparc/brk.S: Delete.
3170         * sysdeps/unix/sparc/dl-brk.S: Delete.
3171         * sysdeps/unix/sparc/pipe.S: Delete.
3172         * sysdeps/unix/sparc/sysdep.S: Delete.
3173         * sysdeps/unix/sparc/sysdep.h: Delete.
3174         * sysdeps/unix/sparc/vfork.S: Delete.
3175         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
3176         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
3177         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
3178         ret_ERRVAL, r0, r1, MOVE): Define.
3179         (JUMPTARGET): Remove.
3180         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
3181         sysdeps/unix/sparc/sysdep.h
3182         (ENTRY, END): Remove.
3183         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3184
3185 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
3186
3187         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
3188         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
3189         -DIS_IN_build.
3190
3191         * timezone/README: Update upstream location and email address for
3192         tzcode and tzdata.
3193         * timezone/zdump.c: Update from tzcode 2012b.
3194         * timezone/zic.c: Likewise.
3195
3196         * configure.in (libc_cv_as_needed): Remove test.
3197         * configure: Regenerated.
3198         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
3199         conditional definition.
3200         [$(have-as-needed) != yes] (no-as-needed): Likewise.
3201         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
3202         * config.make.in (have-as-needed): Remove variable.
3203
3204 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3205             Paul Pluzhnikov  <ppluzhnikov@google.com>
3206
3207         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
3208         strings correctly.
3209
3210 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
3211
3212         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
3213         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
3214         * sysdeps/sh/strlen.S: Likewise.
3215
3216 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3217
3218         * sysdeps/unix/fork.S: Remove file.
3219         * sysdeps/unix/i386/fork.S: Likewise.
3220         * sysdeps/unix/sparc/fork.S: Likewise.
3221
3222         * sysdeps/unix/system.c: Remove file.
3223         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
3224
3225         * sysdeps/unix/getegid.S: Remove file.
3226         * sysdeps/unix/geteuid.S: Likewise.
3227
3228 2012-04-24  Roland McGrath  <roland@hack.frob.com>
3229
3230         * scripts/check-localplt.awk: New file.
3231         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
3232         of diff.
3233         * scripts/data/localplt-generic.data: Add a comment.
3234
3235         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
3236         NODE when __dir_mkfile failed.
3237         * sysdeps/mach/hurd/symlinkat.c: Likewise.
3238         Reported by Ludovic Courtès <ludo@gnu.org>.
3239
3240 2012-04-24  Andreas Jaeger  <aj@suse.de>
3241
3242         * Makerules (common-clean): Also remove gen-as-const-headers
3243         files.
3244
3245 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3246
3247         * Makerules (native-compile): Do not change working directory for
3248         build.  Use $(OUTPUT_OPTION) in command.
3249         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
3250
3251 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3252
3253         [BZ #13886]
3254         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
3255         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
3256         * math/libm-test.inc (floor_test): Add more tests.
3257         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
3258
3259 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3260
3261         * sysdeps/unix/getdents.c: Remove file.
3262         * sysdeps/unix/sysv/getdents.c: Likewise.
3263         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
3264
3265         * sysdeps/unix/syscalls.list (madvise): Add syscall from
3266         sysdeps/unix/mman/syscalls.list.
3267         (mmap): Likewise.
3268         (mprotect): Likewise.
3269         (msync): Likewise.
3270         (munmap): Likewise.
3271         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
3272         * sysdeps/unix/mman/syscalls.list: Remove.
3273         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
3274
3275         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
3276         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
3277         * configure: Regenerated.
3278         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
3279         $(libgcc_s_suffix).
3280         * config.make.in (libgcc_s_suffix): Remove variable.
3281
3282 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
3283
3284         * sysdeps/unix/sysv/gethostname.c: Move to ...
3285         * sysdeps/posix/gethostname.c: ... here.
3286
3287         * sysdeps/unix/execve.S: Remove file.
3288
3289         * sysdeps/unix/_exit.S: Remove file.
3290
3291 2012-04-23  Andreas Jaeger  <aj@suse.de>
3292
3293         [BZ #13739]
3294         * manual/Makefile: Remove make dist support, there's no
3295         need for a stand-alone documentation tar ball.
3296         (TEXI2DVI): Define always, it's not in Makeconfig.
3297         (dist): Removed.
3298         (tar-it): Removed.
3299         (edition): Removed.
3300         (glibc-doc-$(edition).tar): Removed
3301         (%.Z): Removed.
3302         (%.gz): Removed.
3303         (%.uu): Removed.
3304         (ETAGS): Remove, it's in Makeconfig.
3305         (move-if-change): Remove, it's in Makeconfig.
3306
3307 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
3308
3309         [BZ #13970]
3310         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
3311         (strtod, strtof, strtold, strtol, strtoul, strtoq)
3312         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
3313         (strtod_l, strtof_l, strtold_l): Remove __wur.
3314         It is not necessarily an error to ignore strtol's return value.
3315         One can reliably look at the stored endptr to decide whether
3316         the number had valid syntax.
3317
3318 2012-04-21  Andreas Jaeger  <aj@suse.de>
3319
3320         [BZ #13739]
3321         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
3322
3323 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
3324
3325         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
3326         * sysdeps/unix/sysv/Versions: Remove file.
3327
3328 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
3329
3330         [BZ #13927]
3331         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3332
3333 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
3334
3335         [BZ #7064]
3336         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
3337         version from __vm86.
3338
3339 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
3340
3341         * sysdeps/unix/common/lxstat.c: Remove file.
3342         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
3343
3344         * sysdeps/unix/sysv/Makefile: Remove file.
3345
3346         * sysdeps/unix/sysv/direct.h: Remove file.
3347
3348         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
3349         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
3350         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
3351         * sysdeps/unix/sysv/bits/signum.h: Likewise.
3352         * sysdeps/unix/sysv/bits/stat.h: Likewise.
3353         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
3354         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
3355
3356         * sysdeps/unix/sysv/setrlimit.c: Remove file.
3357
3358         * sysdeps/unix/xmknod.c: Remove file.
3359         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
3360
3361         * sysdeps/unix/sysv/settimeofday.c: Remove file.
3362
3363         * sysdeps/unix/sysv/i386/time.S: Remove file.
3364
3365         * sysdeps/unix/fxstat.c: Remove file.
3366         * sysdeps/unix/xstat.c: Likewise.
3367         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
3368
3369         * sysdeps/unix/sysv/sigaction.c: Remove file.
3370
3371         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
3372         (sysdep_headers): Remove variable.
3373         [termio.h not in sysdep_headers] (generated): Likewise.
3374         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
3375         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
3376         * sysdeps/unix/sysv/tcdrain.c: Likewise.
3377         * sysdeps/unix/sysv/tcflow.c: Likewise.
3378         * sysdeps/unix/sysv/tcflush.c: Likewise.
3379         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
3380         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
3381         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
3382         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
3383         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
3384
3385         * sysdeps/unix/siglist.c: Remove file.
3386
3387         * sysdeps/unix/getppid.S: Remove file.
3388
3389         * sysdeps/unix/mkdir.c: Remove file.
3390         * sysdeps/unix/rmdir.c: Likewise.
3391
3392 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
3393
3394         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
3395         ERR_MAX value.
3396         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
3397         errlist-compat value.
3398
3399 2012-04-18  David S. Miller  <davem@davemloft.net>
3400
3401         * sysdeps/generic/memcopy.h (reg_char): Delete.
3402         * debug/strcat_chk.c: Use char, not reg_char.
3403         * debug/strcpy_chk.c: Likewise.
3404         * debug/strncat_chk.c: Likewise.
3405         * debug/strncpy_chk.c: Likewise.
3406         * string/memchr.c: Likewise.
3407         * string/memrchr.c: Likewise.
3408         * string/rawmemchr.c: Likewise.
3409         * string/strcat.c: Likewise.
3410         * string/strchr.c: Likewise.
3411         * string/strchrnul.c: Likewise.
3412         * string/strcmp.c: Likewise.
3413         * string/strcpy.c: Likewise.
3414         * string/strncat.c: Likewise.
3415         * string/strncmp.c: Likewise.
3416         * string/strncpy.c: Likewise.
3417
3418 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3419
3420         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
3421         __builtin_memcopy is called when src and dest ranges are known to not
3422         overlap.
3423
3424 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3425
3426         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
3427         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
3428         fwd_align_merge macro call.
3429         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
3430         bwd_align_merge macro call.
3431         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3432
3433 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3434
3435         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
3436         bwd_align_merge macros.
3437         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
3438         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
3439         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3440
3441 2012-04-18  David S. Miller  <davem@davemloft.net>
3442
3443         * sysdeps/sparc/sparc64/memcopy.h: Delete.
3444
3445 2012-04-18  Andreas Jaeger  <aj@suse.de>
3446
3447         [BZ# 6794]
3448         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
3449         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
3450         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3451
3452         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
3453         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
3454         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3455
3456         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
3457         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
3458         Adjust for changed ldbl-128 files.
3459
3460         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
3461         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
3462         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3463
3464 2012-04-17  David S. Miller  <davem@davemloft.net>
3465
3466         * sysdeps/sparc/sparc32/memcopy.h: Delete.
3467
3468 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
3469
3470         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
3471         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
3472         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
3473         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
3474         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
3475         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
3476
3477 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3478
3479         [BZ #6794]
3480         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
3481         * math/libm-test.inc: Add ilogb errno and exception tests.
3482         * math/w_ilogb.c: New file: ilogb wrapper.
3483         * math/w_ilogbf.c: New file: ilogbf wrapper.
3484         * math/w_ilogbl.c: New file: ilogbl wrapper.
3485         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
3486         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
3487         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
3488         exception being thrown with 0.0 as argument.
3489         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
3490         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
3491         exception being thrown with 0.0 as argument.
3492         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
3493         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3494         exception being thrown with 0.0 as argument.
3495         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
3496         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3497         exception being thrown with 0.0 as argument.
3498         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
3499         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
3500         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
3501         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
3502         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
3503         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
3504         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
3505         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
3506         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
3507
3508 2012-04-17  Petr Baudis  <pasky@ucw.cz>
3509
3510         * include/sys/uio.h: Change __vector to __iovec to avoid clash
3511         with altivec.
3512
3513 2012-04-16  Marek Polacek  <polacek@redhat.com>
3514
3515         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
3516
3517 2012-04-16  Marek Polacek  <polacek@redhat.com>
3518
3519         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
3520         operands of fdivp instruction.
3521
3522 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3523
3524         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
3525         * elf/tst-auditmod3b.c: Likewise.
3526         * elf/tst-auditmod4b.c: Likewise.
3527         * elf/tst-auditmod5b.c: Likewise.
3528         * elf/tst-auditmod6b.c: Likewise.
3529         * elf/tst-auditmod6c.c: Likewise.
3530         * elf/tst-auditmod7b.c: Likewise.
3531         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
3532         * sysdeps/x86_64/preconfigure.in: Likewise.
3533         * sysdeps/x86_64/preconfigure: Regenerated.
3534
3535 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3536
3537         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
3538         __ILP32__.
3539
3540 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
3541
3542         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
3543         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
3544
3545 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
3546
3547         [BZ #13973]
3548         * locale/iso-639.def: Fix gl language name. Spotted by
3549         Yaron Shahrabani.
3550
3551 2012-04-12  Roland McGrath  <roland@hack.frob.com>
3552
3553         [BZ #2074]
3554         * libio/libio.h (__io_write_fn): Update comment.
3555
3556 2012-04-12  Petr Baudis  <pasky@ucw.cz>
3557
3558         [BZ #2074]
3559         * stdio.texi (Hook Functions): The user provided writer function
3560         is not allowed to return -1.
3561
3562 2012-04-11  David S. Miller  <davem@davemloft.net>
3563
3564         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3565
3566 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
3567
3568         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
3569         Add a leading slash to rtkaio.
3570
3571 2012-04-11  Jim Meyering  <meyering@redhat.com>
3572
3573         [BZ #11959]
3574         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
3575         It is not necessarily an error to ignore fwrite's return
3576         value.  One can reliably use ferror to test for errors after
3577         the fact.
3578
3579 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3580
3581         * bits/types.h (__snseconds_t): New type.
3582         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
3583
3584         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
3585         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
3586         (__SNSECONDS_T_TYPE): Likewise.
3587         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
3588         (__SNSECONDS_T_TYPE): Likewise.
3589         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
3590         (__SNSECONDS_T_TYPE): Likewise.
3591
3592 2012-04-10  Andreas Jaeger  <aj@suse.de>
3593
3594         [BZ #2636]
3595         * manual/time.texi (Processor Time): Return type of times is
3596         elapsed real time since an arbitrary point in the past.
3597         (CPU Time): Move CLK_TCK from here...
3598         (Processor Time): ...to here.  Correct description.
3599         * manual/conf.texi (Constants for Sysconf): Correct description of
3600         _SC_CLK_TCK.
3601
3602 2012-04-10  David S. Miller  <davem@davemloft.net>
3603
3604         [BZ #13967]
3605         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
3606         where the is a gap between DT_REL(A) and DT_JMPREL.
3607
3608 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3609
3610         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
3611         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3612         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3613
3614 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
3615
3616         * elf/dl-support.c (_dl_inhibit_cache): New variable.
3617         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
3618         (dl_main): Handle --inhibit-cache.
3619         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
3620         _dl_inhibit_cache.
3621         * elf/dl-load.c (_dl_map_object): Use it.
3622         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
3623
3624 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3625
3626         [BZ #13872]
3627         * sysdeps/i386/fpu/e_powl.S (p78): New object.
3628         (__ieee754_powl): Saturate large exponents rather than testing for
3629         overflow of y*log2(x).
3630         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3631         * math/libm-test.inc (pow_test): Do not permit spurious overflow
3632         exceptions.
3633
3634         [BZ #11521]
3635         * math/s_ctan.c: Include <float.h>.
3636         (__ctan): Avoid internal overflow or cancellation in calculating
3637         denominator.
3638         * math/s_ctanf.c: Likewise.
3639         * math/s_ctanl.c: Likewise.
3640         * math/s_ctanh.c: Likewise.
3641         * math/s_ctanhf.c: Likewise.
3642         * math/s_ctanhl.c: Likewise.
3643         * math/libm-test.inc (ctan_test): Add more tests.
3644         (ctanh_test): Likewise.
3645         * sysdeps/i386/fpu/libm-test-ulps: Update.
3646         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3647
3648 2012-04-09  Andreas Jaeger  <aj@suse.de>
3649
3650         [BZ #6894]
3651         * manual/filesys.texi (Directory Entries): Mention that d_namlen
3652         is an optional BSD extension.
3653
3654         [BZ #10254]
3655         * manual/stdio.texi (Opening Streams): Document additional fopen
3656         parameters.
3657
3658 2012-04-09  Roland McGrath  <roland@hack.frob.com>
3659
3660         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
3661         %eax without telling the compiler.
3662
3663 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
3664
3665         [BZ # 13963]
3666         * manual/install.texi: Use sourceware.org.
3667
3668 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3669
3670         [BZ #13873]
3671         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
3672         (__ieee754_pow): Generate overflow and underflow using huge*huge
3673         and tiny*tiny rather than just returning constant infinity or zero
3674         for large exponents.
3675         * math/libm-test.inc (pow_test): Require overflow exceptions for
3676         applicable cases of large exponents.
3677
3678         [BZ #706]
3679         * sysdeps/i386/fpu/e_pow.S (p10): New object.
3680         (__ieee754_pow): Use iterative multiplication algorithm only for
3681         integer exponents with absolute value below 1024.  Check for odd
3682         integer exponents when using algorithm for real exponents.
3683         * math/libm-test.inc (pow_test): Add more tests.
3684         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3685
3686 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
3687
3688         [BZ #13705]
3689         * math/libm-test.inc (exp_test): Do not allow overflow exception
3690         on underflow test.
3691
3692 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
3693
3694         [BZ #13705]
3695         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
3696         instead of __kernel_standard_f.
3697
3698 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
3699
3700         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
3701         * sysdeps/x86_64/memset_chk.S: Likewise.
3702
3703 2012-04-08  Andreas Jaeger  <aj@suse.de>
3704
3705         [BZ #10153]
3706         * manual/startup.texi (Environment Access): Describe return value
3707         for putenv and setenv.
3708
3709         [BZ #6895]
3710         * manual/filesys.texi (Directory Entries): Add description for
3711         DT_LNK.
3712
3713         [BZ #6890]
3714         * manual/filesys.texi (Directory Entries): Clarify that it's file
3715         system not operating system in the description of DT_UNKNOWN.
3716
3717         [BZ #6578]
3718         * manual/syslog.texi (closelog): Fix reference, it's openlog.
3719
3720 2012-04-08  Stephen Compall  <s11@member.fsf.org>
3721
3722         [BZ #6649]
3723         * manual/llio.texi (Opening and Closing Files): Add cross
3724         reference to explain mode argument.
3725
3726 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
3727
3728         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
3729         * sysdeps/x86_64/memset_chk.S: Likewise.
3730
3731 2012-04-07  David S. Miller  <davem@davemloft.net>
3732
3733         * elf/elf.h (R_SPARC_WDISP10): Define.
3734         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
3735         R_SPARC_SIZE32.
3736         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
3737         R_SPARC_SIZE64 and R_SPARC_H34.
3738
3739 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
3740
3741         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
3742         conditions and remove no longer applicable assertion.
3743
3744 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3745
3746         * bits/byteswap.h: Include <features.h>.
3747         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3748         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3749
3750 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3751
3752         * bits/byteswap.h (__bswap_16): Removed.
3753         Include <bits/byteswap-16.h> to get __bswap_16.
3754         * sysdeps/i386/bits/byteswap.h: Likewise.
3755         * sysdeps/s390/bits/byteswap.h: Likewise.
3756         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3757         * bits/byteswap-16.h: New file.
3758         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3759         * sysdeps/s390/bits/byteswap-16.h: Likewise.
3760         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
3761         * string/Makefile (headers): Add bits/byteswap-16.h.
3762
3763 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3764
3765         [BZ #13895]
3766         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
3767         extra indirection.
3768         * nss/Makefile (tests-static, tests): Add tst-nss-static.
3769         * nss/tst-nss-static.c: New.
3770
3771 2012-04-06  Robert Millan  <rmh@gnu.org>
3772
3773         [BZ #6486]
3774         * manual/llio.texi (File Position Primitive): lseek
3775         refers to WHENCE when it really means OFFSET.
3776
3777 2012-04-06  Andreas Jaeger  <aj@suse.de>
3778
3779         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
3780         strncmp declarations.
3781
3782         * abilist/libc.abilist: Add __poll and __ppoll.
3783
3784 2012-04-05  David S. Miller  <davem@davemloft.net>
3785
3786         * scripts/check-local-headers.sh: Accept a host triplet in the
3787         path matched by the exclude regexp.
3788
3789         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
3790         definition.
3791         * sysdeps/powerpc/powerpc32/dl-machine.h
3792         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
3793         * sysdeps/s390/s390-32/dl-machine.h
3794         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3795         * sysdeps/sparc/sparc32/dl-machine.h
3796         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3797         * sysdeps/sparc/sparc64/dl-machine.h
3798         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3799
3800         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
3801         lazy binding.
3802         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
3803         undefined symbol errors.
3804
3805         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
3806         DT_NEEDED entries.
3807
3808 2012-04-05  Michael Matz  <matz@suse.de>
3809
3810         [BZ #13592]
3811         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
3812
3813 2012-04-05  Andreas Jaeger  <aj@suse.de>
3814
3815         [BZ #13908]
3816         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
3817         comment.
3818
3819 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3820
3821         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
3822         which ROUND is no valid rounding mode.
3823
3824 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3825
3826         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
3827         read again.
3828         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
3829
3830 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3831
3832         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
3833         an exception using FPU order intentionally.
3834
3835 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3836
3837         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
3838         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
3839         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
3840         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
3841
3842 2012-04-05  Simon Josefsson  <simon@josefsson.org>
3843
3844         [BZ #12340]
3845         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
3846         EINVAL when BUFLEN is too smal.
3847
3848 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
3849
3850         [BZ #13553]
3851         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
3852         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
3853
3854 2012-04-03  Andreas Jaeger  <aj@suse.de>
3855
3856         [BZ #13938]
3857         * manual/setjmp.texi (System V contexts): Fix sentence.
3858
3859         [BZ #13926]
3860         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
3861         New macro for this case.
3862         [!__GNUC__] (__bswap_64): New inline function for this case.
3863         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3864         * bits/byteswap.h: Likewise.
3865         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
3866         ull, guard with __GLIBC_HAVE_LONG_LONG.
3867
3868         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
3869         __GLIBC_HAVE_LONG_LONG.
3870
3871         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
3872         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
3873
3874 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
3875
3876         [BZ #13691]
3877         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
3878         inptr and inend, rather than using last_ch.
3879
3880 2012-04-02  David S. Miller  <davem@davemloft.net>
3881
3882         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
3883         * stdio-common/printf-parse.h (read_int): Change return type to
3884         'int', return -1 on INT_MAX overflow.
3885         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
3886         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
3887         overflows INT_MAX.  Check for overflow of in-format-string precision
3888         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
3889         SIZE_MAX not INT_MAX for integer overflow test.
3890         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
3891         skip the construct in the format string but do not record anything.
3892         * stdio-common/bug22.c: Adjust to test both width/prevision
3893         INT_MAX overflow as well as total length INT_MAX overflow.  Check
3894         explicitly for proper errno values.
3895
3896 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
3897
3898         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
3899         CHAR_MAX.
3900         * string/test-strcmp.c [! WIDE]: Likewise.
3901         * time/tst-mktime2.c: Likewise for INT_MAX.
3902         * string/test-string.h: #include <sys/param.h> for MIN.
3903
3904         * csu/init-first.c (__libc_init_first): Call __ctype_init.
3905         * sysdeps/i386/init-first.c (init): Likewise.
3906         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
3907         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
3908         * sysdeps/sh/init-first.c (init): Likewise.
3909
3910 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
3911
3912         * po/ru.po: Update from translation team.
3913         * po/vi.po: Likewise.
3914
3915 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
3916
3917         * resolv/nss_dns/dns-host.c: Merge copyright years.
3918
3919 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3920
3921         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
3922         Optimize memcpy with prefetch if
3923         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
3924         src, dst pointers have unequal 16 byte alignments.
3925
3926 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
3927
3928         [BZ #13928]
3929         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
3930         from a CNAME entry and return the minimum ttl for the query.
3931         (gaih_getanswer_slice): Likewise.
3932
3933 2012-03-30  Jeff Law  <law@redhat.com>
3934
3935         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
3936         due to long keys.
3937         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
3938         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
3939
3940         * resolv/nss_dns/dns-host.c: Update copyright year.
3941
3942 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
3943
3944         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
3945         requests to save a system call.  Fix check that all bytes are sent.
3946
3947         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
3948         comments for sendmmsg.
3949
3950 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3951
3952         [BZ #13691]
3953         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
3954         with only 1 character between 0x0041 and 0x01b0.
3955         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
3956         * wcsmbs/tst-mbsnrtowcs.c: New file.
3957
3958 2012-03-29  David S. Miller  <davem@davemloft.net>
3959
3960         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
3961         small copies by hand.
3962
3963 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3964
3965         [BZ #13761]
3966         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
3967         _nss_compat_initgroups_dyn): Fall back to malloc/free
3968         for large group memberships.
3969
3970 2012-03-28  David S. Miller  <davem@davemloft.net>
3971
3972         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
3973         that branches into memcpy.
3974         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
3975         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
3976         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3977         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
3978         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
3979         bits.
3980         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
3981         implementation too.
3982         * sysdeps/sparc/mempcpy.S: New file.
3983
3984         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
3985         the IFUNC routine in the libc case.
3986         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3987
3988         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
3989         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
3990         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
3991         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
3992         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
3993         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
3994         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
3995         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
3996
3997         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
3998         loop to 256 bytes instead of 64 bytes and fix test signedness.
3999
4000         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
4001         * sysdeps/sparc/sparc32/Makefile: rather than here...
4002         * sysdeps/sparc/sparc64/Makefile: and here.
4003
4004 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
4005
4006         * malloc/mallocbug.c: Avoid warnings about unused variables.
4007
4008 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
4009
4010         [BZ #13760]
4011         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
4012         in the right place. Discard and retry query if response is
4013         larger than input buffer size.
4014
4015 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
4016
4017         [BZ #369]
4018         [BZ #2678]
4019         [BZ #3866]
4020         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
4021         x for large integer exponent.
4022         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
4023         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
4024         sign of result as needed afterwards.
4025         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
4026         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
4027         result for underflowing pow the same as for overflow.
4028         (__kernel_standard_l): Handle powl overflow and underflow here
4029         rather than calling __kernel_standard.
4030         * math/libm-test.inc (pow_test): Add more tests.
4031
4032         [BZ #3868]
4033         [BZ #13879]
4034         [BZ #13910]
4035         [BZ #13911]
4036         [BZ #13912]
4037         [BZ #13913]
4038         [BZ #13915]
4039         [BZ #13916]
4040         [BZ #13917]
4041         [BZ #13918]
4042         [BZ #13919]
4043         [BZ #13920]
4044         [BZ #13921]
4045         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
4046         * sysdeps/ieee754/k_standard.c: Include <float.h>.
4047         (__kernel_standard_l): New function.
4048         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
4049         __kernel_standard.
4050         * math/w_acosl.c (__acosl): Likewise.
4051         * math/w_asinl.c (__asinl): Likewise.
4052         * math/w_atan2l.c (__atan2l): Likewise.
4053         * math/w_atanhl.c (__atanhl): Likewise.
4054         * math/w_coshl.c (__coshl): Likewise.
4055         * math/w_exp10l.c (__exp10l): Likewise.
4056         * math/w_exp2l.c (__exp2l): Likewise.
4057         * math/w_fmodl.c (__fmodl): Likewise.
4058         * math/w_hypotl.c (__hypotl): Likewise.
4059         * math/w_j0l.c (__j0l, __y0l): Likewise.
4060         * math/w_j1l.c (__j1l, __y1l): Likewise.
4061         * math/w_jnl.c (__jnl, __ynl): Likewise.
4062         * math/w_lgammal.c (__lgammal): Likewise.
4063         * math/w_log10l.c (__log10l): Likewise.
4064         * math/w_log2l.c (__log2l): Likewise.
4065         * math/w_logl.c (__logl): Likewise.
4066         * math/w_powl.c (__powl): Likewise.
4067         * math/w_remainderl.c (__remainderl): Likewise.
4068         * math/w_scalbl.c (sysv_scalbl): Likewise.
4069         * math/w_sinhl.c (__sinhl): Likewise.
4070         * math/w_sqrtl.c (__sqrtl): Likewise.
4071         * math/w_tgammal.c (__tgammal): Likewise.
4072         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
4073         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
4074         * math/libm-test.inc (acos_test): Add more tests.
4075         (acosh_test): Likewise.
4076         (asin_test): Likewise.
4077         (atanh_test): Likewise.
4078         (exp_test): Likewise.
4079         (exp10_test): Likewise.
4080         (exp2_test): Likewise.
4081         (expm1_test): Likewise.
4082         (lgamma_test): Likewise.
4083         (log_test): Likewise.
4084         (log10_test): Likewise.
4085         (log1p_test): Likewise.
4086         (log2_test): Likewise.
4087         (pow_test): Do not allow some spurious overflow exceptions.
4088         (sqrt_test): Add more tests.
4089         (tgamma_test): Likewise.
4090         (y0_test): Likewise.
4091         (y1_test): Likewise.
4092         (yn_test): Likewise.
4093
4094 2012-03-27  Anton Blanchard  <anton@samba.org>
4095
4096         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
4097         MAP_HUGETLB.
4098         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4099         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4100         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4101
4102 2012-03-27  David S. Miller  <davem@davemloft.net>
4103
4104         * conform/Makefile: Run run-conformtest.sh using $(BASH).
4105
4106         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
4107         have-as-vis3 check.
4108
4109 2012-03-27  Andreas Jaeger  <aj@suse.de>
4110
4111         * sysdeps/x86_64/elf/configure.in: Moved to ...
4112         * sysdeps/x86_64/configure.in: ... here.
4113         * sysdeps/x86_64/elf/start.S: Moved to ...
4114         * sysdeps/x86_64/start.S: ... here.
4115         * sysdeps/x86_64/elf/configure: Delete.
4116
4117         * sysdeps/x86_64/configure.in: Merge contents from
4118         sysdeps/i386/configure.in (without i686 check).
4119
4120         * sysdeps/i386/elf/Versions: Merge into ...
4121         * sysdeps/i386/Versions: ... this.
4122         * sysdeps/i386/elf/Versions: Delete file.
4123         * sysdeps/i386/elf/start.S: Moved to ...
4124         * sysdeps/i386/start.S: ...here.
4125         * sysdeps/i386/elf/configure.in: Merge into...
4126         * sysdeps/i386/configure.in: ...here.
4127         * sysdeps/i386/elf/configure.in: Delete file.
4128         * sysdeps/i386/elf/configure: Delete file.
4129
4130         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
4131         * debug/backtracesyms.c: ... here.
4132         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
4133         * debug/backtracesymsfd.c: ... here.
4134         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
4135         * sysdeps/generic/ifunc-sel.h: ... here.
4136
4137         * sysdeps/unix/i386/start.c: Delete file.
4138         * sysdeps/unix/sparc/start.c: Delete file.
4139         * sysdeps/unix/start.c: Delete file.
4140
4141         * sysdeps/sh/elf/configure.in: Moved to ...
4142         * sysdeps/sh/configure.in: ... here.
4143         * sysdeps/sh/elf/start.S: Moved to ...
4144         * sysdeps/sh/start.S: ... here.
4145         * sysdeps/sh/elf/configure: Delete file.
4146
4147         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
4148         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
4149         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
4150         * sysdeps/powerpc/powerpc64/entry.h: ... here.
4151         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
4152         * sysdeps/powerpc/powerpc64/start.S: here.
4153         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
4154         * sysdeps/powerpc/powerpc64/Makefile: ... this.
4155         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
4156         * sysdeps/powerpc/powerpc64/configure.in: ... this.
4157         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
4158
4159         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
4160         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
4161         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
4162         * sysdeps/powerpc/powerpc32/start.S: ... here.
4163         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
4164         * sysdeps/powerpc/powerpc32/configure.in: ... this.
4165         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
4166
4167         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
4168         * sysdeps/powerpc/ifunc-sel.h: ... here.
4169         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
4170         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
4171
4172         * sysdeps/sparc/elf/configure.in: Moved to ...
4173         * sysdeps/sparc/configure.in: ... here.
4174         * sysdeps/sparc/elf/configure: Delete file.
4175         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
4176         * sysdeps/sparc/sparc32/start.S: ... here.
4177         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
4178         * sysdeps/sparc/sparc64/start.S: ... here.
4179         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
4180         * sysdeps/sparc/sparc32/Makefile: ... this.
4181         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
4182         * sysdeps/sparc/sparc64/Makefile: ... this.
4183
4184         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
4185         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
4186         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
4187         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
4188         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
4189         * sysdeps/s390/s390-32/setjmp.S: ... here.
4190         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
4191         * sysdeps/s390/s390-32/configure.in: ... here.
4192         * sysdeps/s390/s390-32/elf/configure: Delete file.
4193         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
4194         * sysdeps/s390/s390-32/start.S: ... here.
4195
4196         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
4197         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
4198         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
4199         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
4200         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
4201         * sysdeps/s390/s390-64/setjmp.S: ... here.
4202         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
4203         * sysdeps/s390/s390-64/configure.in: ... here
4204         * sysdeps/s390/s390-64/elf/configure: Delete file.
4205         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
4206         * sysdeps/s390/s390-64/start.S: ... here.
4207         * sysdeps/s390/s390-64/elf/configure: Delete.
4208
4209         * configure.in: Remove support for elf directories in sysdeps.
4210
4211         * configure: Regenerated.
4212         * sysdeps/i386/configure: Regenerated.
4213         * sysdeps/powerpc/powerpc32/configure: Regenerated.
4214         * sysdeps/powerpc/powerpc64/configure: Regenerated.
4215         * sysdeps/s390/s390-32/configure: Regenerated.
4216         * sysdeps/s390/s390-64/configure: Regenerated.
4217         * sysdeps/sh/configure: Regenerated.
4218         * sysdeps/sparc/configure: Regenerated.
4219         * sysdeps/x86_64/configure: Regenerated.
4220
4221 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
4222
4223         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4224
4225         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
4226         denormal result into account.
4227
4228 2012-03-25  Roland McGrath  <roland@hack.frob.com>
4229
4230         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
4231         Reported by Allan McRae <allan@archlinux.org>.
4232
4233 2012-03-23  Jeff Law  <law@redhat.com>
4234
4235         * nss/getnssent.c (__nss_getent): Fix typo.
4236
4237 2012-03-23  David S. Miller  <davem@davemloft.net>
4238
4239         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4240
4241 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
4242
4243         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
4244         to pad to uint64_t for each field.
4245         (dl_tls_index): Replace unsigned long with uint64_t.
4246
4247 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
4248         Paul Pluzhnikov  <ppluzhnikov@google.com>
4249
4250         [BZ #6528]
4251         * grp/Makefile (otherlibs): Don't set it.
4252         * inet/Makefile (otherlibs): Likewise.
4253         * login/Makefile (otherlibs): Likewise.
4254         * nscd/Makefile (otherlibs): Likewise.
4255         * posix/Makefile (otherlibs): Likewise.
4256         * pwd/Makefile (otherlibs): Likewise.
4257         * rt/Makefile (otherlibs): Likewise.
4258         * sunrpc/Makefile (otherlibs): Likewise.
4259         * nss/Makefile (otherlibs): Likewise.
4260         Add libnss_files to routines and static-only-routines.
4261         ($(objpfx)getent): Remove rule.
4262         * resolv/Makefile: Add libnss_dns and libresolv to routines and
4263         static-only-routines.
4264
4265 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4266
4267         [BZ #13892]
4268         * math/s_cexp.c: Include <float.h>.
4269         (__cexp): Handle exp result overflowing not necessarily
4270         overflowing both real and imaginary parts of result.
4271         * math/s_cexpf.c: Likewise.
4272         * math/s_cexpl.c: Likewise.
4273         * math/libm-test.inc (cexp_test): Add more tests.
4274         * sysdeps/i386/fpu/libm-test-ulps: Update.
4275         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4276
4277 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4278
4279         * include/link.h (ELFW): New macro.
4280         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
4281         Replace ELF64_R_TYPE with ELFW(R_TYPE).
4282
4283 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4284
4285         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
4286         with uint64_t.
4287
4288 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4289
4290         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
4291         declaration.
4292         (struct La_x32_retval): Likewise.
4293
4294 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4295
4296         * sysdeps/x86_64/preconfigure.in: New file.
4297         * sysdeps/x86_64/preconfigure: New generated file.
4298
4299 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4300
4301         [BZ #13824]
4302         * math/e_exp2l.c: Include <float.h>.
4303         (__ieee754_exp2l): Handle overflow and underflow cases
4304         separately.  Only pass fractional part of argument to
4305         __ieee754_expl.
4306         * math/libm-test.inc (exp2_test): Add more tests.
4307
4308         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
4309         negating x to take absolute value.
4310         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
4311         Likewise.
4312         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
4313         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
4314         Likewise.
4315         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
4316         computing low part if x was negated.
4317         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
4318
4319 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4320
4321         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
4322         la_x32_gnu_pltexit.
4323         (pltexit): Cast int_retval to ptrdiff_t.
4324         * elf/tst-auditmod3b.c: Likewise.
4325         * elf/tst-auditmod4b.c: Likewise.
4326         * elf/tst-auditmod5b.c: Likewise.
4327         * elf/tst-auditmod6b.c: Likewise.
4328         * elf/tst-auditmod6c.c: Likewise.
4329         * elf/tst-auditmod7b.c: Likewise.
4330
4331         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
4332         and x32_gnu_pltexit.
4333
4334         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
4335         __ELF_NATIVE_CLASS.
4336         (La_x32_regs): New macro.
4337         (La_x32_retval): Likewise.
4338         (la_x32_gnu_pltenter): New function prototype.
4339         (la_x32_gnu_pltexit): Likewise.
4340
4341 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
4342
4343         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
4344         exponent.
4345
4346         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4347
4348         * configure.in (libc_cv_cc_nofma): Check for option to disable
4349         generation of FMA instructions.
4350         * configure: Regenerate.
4351         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
4352         * sysdeps/ieee754/dbl-64/Makefile: New file.
4353         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4354         Remove brandred-fma4.
4355         (CFLAGS-brandred-fma4.c): Remove.
4356         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
4357         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
4358         define.
4359         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
4360         define.
4361
4362 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4363
4364         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4365         LLONG_MAX != LONG_MAX.
4366         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4367         (_fitoa_word): Likewise.
4368         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
4369         LLONG_MAX != LONG_MAX.
4370         * stdio-common/_itowa.h: Include <_itoa.h>.
4371         (_itowa_word): Use _ITOA_WORD_TYPE on value.
4372         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
4373         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
4374         only if not defined.
4375         (_ITOA_WORD_TYPE): Likewise.
4376         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4377         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
4378
4379 2012-03-21  David S. Miller  <davem@davemloft.net>
4380
4381         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4382
4383 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4384
4385         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
4386         of x86_64 when setting libc_cv_slibdir, libdir and
4387         libc_cv_localedir.
4388         * sysdeps/unix/sysv/linux/configure: Regenerated.
4389
4390 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4391
4392         * manual/lang.texi (Old Varargs): Remove section.
4393         (How Variadic): Update menu.
4394         (va_start): Do not mention varargs.h.
4395
4396 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4397             Joseph Myers  <joseph@codesourcery.com>
4398
4399         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
4400         link test.
4401         * configure: Regenerated.
4402
4403 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4404
4405         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
4406         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
4407         conformtest.pl
4408
4409 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4410
4411         * NOTES: Remove.
4412         * Makefile (files-for-dist): Remove NOTES.
4413         (NOTES): Remove rule.
4414         * README: Don't refer to NOTES.
4415         * manual/creature.texi: Don't include macros.texi.
4416         * manual/intro.texi (creature.texi): Remove comment referring to
4417         NOTES.
4418
4419         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
4420         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
4421         * configure: Regenerated.
4422         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
4423         LIBC_TRY_CC_OPTION.
4424         (libc_cv_as_i686): Likewise.
4425         (libc_cv_cc_avx): Likewise.
4426         (libc_cv_cc_sse2avx): Likewise.
4427         (libc_cv_cc_fma4): Likewise.
4428         (libc_cv_cc_novzeroupper): Likewise.
4429         * sysdeps/i386/configure: Regenerated.
4430
4431         [BZ #13883]
4432         * sysdeps/i386/fpu/s_cexp.S: Remove.
4433         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4434         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4435         * math/libm-test.inc (cexp_test): Add more tests.
4436         * sysdeps/i386/fpu/libm-test-ulps: Update.
4437         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4438
4439 2012-03-21  Allan McRae  <allan@archlinux.org>
4440
4441         * timezone/Makefile: Do not install iso3166.tab and zone.tab
4442
4443 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4444
4445         [BZ #13871]
4446         * math/w_exp2.c: Do not include <float.h>.
4447         (o_threshold, u_threshold): Remove.
4448         (__exp2): Calculate result before checking finiteness and calling
4449         __kernel_standard.
4450         * math/w_exp2f.c: Likewise.
4451         * math/w_exp2l.c: Likewise.
4452         * math/libm-test.inc (exp2_test): Require overflow exception for
4453         1e6 input.
4454
4455         [BZ #3866]
4456         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
4457         range of signed 64-bit integers before using fistpll.  Remove
4458         checks for whether integers fit in mantissa bits.
4459         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
4460         the range of signed 32-bit integers before using fistpl.  Remove
4461         checks for whether integers fit in mantissa bits.
4462         * sysdeps/i386/fpu/e_powl.S (p64): New object.
4463         (__ieee754_powl): Test for y outside the range of signed 64-bit
4464         integers before using fistpll.  Reduce 64-bit values to 63-bit
4465         ones as needed.
4466         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
4467         divide-by-zero is raised for zero to large negative powers.
4468         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
4469         (__ieee754_powl): Test for y outside the range of signed 64-bit
4470         integers before using fistpll.  Reduce 64-bit values to 63-bit
4471         ones as needed.
4472         * math/libm-test.inc (pow_test): Add more tests.
4473
4474 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4475
4476         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
4477         <stdio-common/_itoa.h>.
4478         * debug/segfault.c: Likewise.
4479         * elf/dl-cache.c: Likewise.
4480         * elf/dl-minimal.c: Likewise.
4481         * elf/dl-misc.c: Likewise.
4482         * elf/dl-sysdep.c: Likewise.
4483         * elf/dl-version.c: Likewise.
4484         * elf/rtld.c: Likewise.
4485         * hurd/hurdsock.c: Likewise.
4486         * hurd/lookup-retry.c: Likewise.
4487         * malloc/malloc.c: Likewise.
4488         * malloc/mtrace.c: Likewise.
4489         * nscd/nscd_getgr_r.c: Likewise.
4490         * nscd/nscd_getpw_r.c: Likewise.
4491         * nscd/nscd_getserv_r.c: Likewise.
4492         * posix/getopt_init.c: Likewise.
4493         * posix/wordexp.c: Likewise.
4494         * stdio-common/_itoa.c: Likewise.
4495         * stdio-common/printf_fphex.c: Likewise.
4496         * stdio-common/vfprintf.c: Likewise.
4497         * string/_strerror.c: Likewise.
4498         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
4499         * sysdeps/i386/i686/hp-timing.h: Likewise.
4500         * sysdeps/mach/_strerror.c: Likewise.
4501         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
4502         * sysdeps/mach/hurd/sethostid.c: Likewise.
4503         * sysdeps/mach/hurd/xmknodat.c: Likewise.
4504         * sysdeps/mach/xpg-strerror.c: Likewise.
4505         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
4506         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
4507         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
4508         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
4509         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
4510         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
4511         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
4512         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
4513         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
4514         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
4515         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
4516         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
4517         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
4518         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
4519         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
4520         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
4521         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
4522         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
4523         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
4524         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
4525         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
4526
4527         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
4528
4529         * stdio-common/_itoa.h: Moved to ...
4530         * sysdeps/generic/_itoa.h: Here.
4531
4532         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
4533
4534         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
4535         instead of "_itoa.h" and "_itowa.h".
4536         * stdio-common/vfprintf.: Likewise.
4537
4538 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4539
4540         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
4541         <bits/wordsize.h>.
4542         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
4543         (__signbit): Likwise.
4544         (llrintf): Likwise.
4545         (llrint): Likwise.
4546
4547 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4548
4549         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
4550         __WORDSIZE != 64.
4551
4552 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
4553
4554         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
4555         OVERFLOW_EXCEPTION_OK.
4556         * math/libm-test.inc ("Philosophy"): Update comment about
4557         exception testing.
4558         (OVERFLOW_EXCEPTION): Define.
4559         (OVERFLOW_EXCEPTION_OK): Likewise.
4560         (INVALID_EXCEPTION_OK): Renumber.
4561         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
4562         (IGNORE_ZERO_INF_SIGN): Likewise.
4563         (test_exceptions): Handle FE_OVERFLOW.
4564         (exp10_test): Expect overflow exceptions.
4565         (exp2_test): Likewise.
4566         (expm1_test): Likewise.
4567         (nextafter_test): Likewise.
4568         (pow_test): Likewise.
4569         (scalbn_test): Likewise.
4570         (scalbln_test): Likewise.
4571
4572 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4573
4574         * sysdeps/x86_64/bits/atomic.h
4575         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
4576         64bit integer.
4577         (atomic_exchange_acq): Likewise.
4578         (__arch_exchange_and_add_body): Likewise.
4579         (__arch_add_body): Likewise.
4580         (atomic_add_negative): Likewise.
4581         (atomic_add_zero): Likewise.
4582
4583 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4584
4585         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
4586         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
4587
4588 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4589
4590         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
4591         Check __x86_64__ instead of __WORDSIZE.
4592
4593 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4594
4595         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
4596
4597 2012-03-19  David S. Miller  <davem@davemloft.net>
4598
4599         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4600
4601         * sysdeps/sparc/fpu/fenv_private.h: New file.
4602         * sysdeps/sparc/fpu/math_private.h: Use it.
4603         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
4604         Remove.
4605         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
4606         (libc_feholdexcept_setroundl): Remove.
4607         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
4608         Remove.
4609         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
4610         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
4611
4612 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4613
4614         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
4615         int64_t instead of long int.
4616         (INSERT_WORDS64): Likwise.
4617
4618 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4619
4620         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
4621         _Unwind_GetCFA return to _Unwind_Ptr first.
4622
4623 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
4624
4625         [BZ #13629]
4626         * math/s_clog.c: Include <float.h>.
4627         (__clog): Scale large or subnormal inputs.
4628         * math/s_clogf.c: Likewise.
4629         * math/s_clogl.c: Likewise.
4630         * math/s_clog10.c: Include <float.h>.
4631         (M_LOG10_2): Define.
4632         (__clog10): Scale large or subnormal inputs.
4633         * math/s_clog10f.c: Likewise.
4634         * math/s_clog10l.c: Likewise.
4635         * math/libm-test.inc (clog_test): Add more tests.
4636         (clog10_test): Likewise.
4637         * sysdeps/i386/fpu/libm-test-ulps: Update.
4638         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4639
4640         [BZ #11451]
4641         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
4642         x and y.
4643         * math/libm-test.inc (atan2_test): Add another test.
4644
4645         * Makerules (common-objdir-compile): Remove.
4646         * sysdeps/unix/Makefile (config-generated): Do not add
4647         $(unix-generated) to variable.
4648         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
4649         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
4650         Remove rule.
4651         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
4652         Likewise.
4653         [generic bits/local_lim.h] (before-compile): Do not append to
4654         variable.
4655         [generic bits/local_lim.h] (common-generated): Likewise.
4656         [generic sys/param.h] (before-compile): Do not append to variable.
4657         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
4658         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
4659         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
4660         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
4661         include.
4662         [generic sys/param.h] (sys/param.h-includes): Remove variable.
4663         [generic sys/param.h] (sys/param.h-includes): Remove rule.
4664         [generic sys/param.h] ($(addprefix
4665         $(common-objpfx),$(sys/param.h-includes))): Likewise.
4666         [generic sys/param.h] (common-generated): Do not append to
4667         variable.
4668         [generic sys/param.h] (sysdep_headers): Likewise.
4669         [generic bits/errno.h] (before-compile): Do not append to
4670         variable.
4671         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
4672         rule.
4673         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
4674         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
4675         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
4676         [generic bits/errno.h] (common-generated): Do not append to
4677         variable.
4678         [generic bits/ioctls.h] (before-compile): Do not append to
4679         variable.
4680         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
4681         rule.
4682         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
4683         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
4684         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
4685         rule.
4686         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
4687         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
4688         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
4689         [generic bits/ioctls.h] (common-generated): Do not append to
4690         variable.
4691         [generic sys/syscall.h] (syscall.h): Remove variable.
4692         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
4693         rule.
4694         [generic sys/syscall.h] (before-compile): Do not append to
4695         variable.
4696         [generic sys/syscall.h] (common-generated): Likewise.
4697         * sysdeps/unix/errnos-tmpl.c: Remove file.
4698         * sysdeps/unix/errnos.awk: Likewise.
4699         * sysdeps/unix/ioctls-tmpl.c: Likewise.
4700         * sysdeps/unix/ioctls.awk: Likewise.
4701         * sysdeps/unix/mk-local_lim.c: Likewise.
4702         * sysdeps/unix/snarf-ioctls: Likewise.
4703
4704 2012-03-19  Richard Henderson  <rth@twiddle.net>
4705
4706         * sysdeps/i386/fpu/fenv_private.h: New file.
4707         * sysdeps/i386/fpu/math_private.h: Use it.
4708         (math_opt_barrier, math_force_eval): Remove.
4709         (libc_feholdexcept_setround_53bit): Remove.
4710         (libc_feupdateenv_53bit): Remove.
4711         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4712         (math_opt_barrier, math_force_eval): Remove.
4713         (libc_feholdexcept): Remove.
4714         (libc_feholdexcept_setround): Remove.
4715         (libc_fetestexcept, libc_fesetenv): Remove.
4716         (libc_feupdateenv_test): Remove.
4717         (libc_feupdateenv, libc_feholdsetround): Remove.
4718         (libc_feresetround): Remove.
4719
4720         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
4721         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
4722
4723         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
4724         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
4725         (libc_feupdateenv_testl): New.
4726         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
4727         (libc_feupdateenv_testf): New.
4728         (libc_feupdateenv): Use libc_feupdateenv_test.
4729         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
4730         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
4731
4732         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
4733         (libc_feholdsetroundf, libc_feholdsetroundl): New.
4734         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
4735         (libc_feresetround_noex): New.
4736         (libc_feresetround_noexf): New.
4737         (libc_feresetround_noexl): New.
4738         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
4739         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
4740         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
4741         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
4742         SET_RESTORE_ROUND.
4743         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
4744         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
4745         (__cos): Likewise.
4746         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
4747         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
4748         SET_RESTORE_ROUND_NOEX.
4749         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
4750         SET_RESTORE_ROUND_NOEXF.
4751         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
4752         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
4753         (libc_feholdsetroundf): New.
4754         (libc_feresetround, libc_feresetroundf): New.
4755
4756         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
4757         (libc_feholdexcept_setround_53bit): Convert from macro to function.
4758         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
4759
4760         * sysdeps/generic/math_private.h: Include <fenv.h>.
4761         (default_libc_feholdexcept): New.
4762         (default_libc_feholdexcept_setround): New.
4763         (default_libc_fesetenv, default_libc_feupdateenv): New.
4764         (libc_feholdexcept): Only define if undefined.
4765         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
4766         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
4767         (libc_feholdexcept_setroundl): Likewise.
4768         (libc_feholdexcept_setround_53bit): Likewise.
4769         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
4770         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
4771         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
4772         (libc_feupdateenv_53bit): Likewise.
4773         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
4774         (libc_feholdexcept): Convert from macro to inline function.
4775         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
4776         (libc_fesetenv, libc_feupdateenv): Likewise.
4777
4778         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
4779         not previously defined.
4780         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
4781         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
4782         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
4783         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
4784         * sysdeps/ieee754/flt-32/math_private.h: New file.
4785         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
4786         math_private.h below SET_FLOAT_WORD.
4787         (__isnan, __isinf_ns, __finite): Remove.
4788         (__isnanf, __isinf_nsf, __finitef): Remove.
4789
4790 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
4791
4792         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4793
4794 2012-03-17  David S. Miller  <davem@davemloft.net>
4795
4796         [BZ #6471]
4797         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
4798         for 2.16.
4799
4800 2012-03-16  David S. Miller  <davem@davemloft.net>
4801
4802         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
4803         warnings.
4804
4805         [BZ #6471]
4806         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
4807         properly.
4808         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
4809         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
4810         sysdep_routines when subdir is sysvipc.
4811         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
4812         __getshmlba helper.
4813
4814         * sysdeps/sparc/fpu/libm-test/ulps: Update.
4815
4816 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4817
4818         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
4819         [__LP64__].
4820
4821 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4822
4823         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
4824         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
4825         (__lround): Renamed to ...
4826         (__llround): This.  Replace long int with long long int.
4827         Define lround functions as aliases of llround functions.
4828         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
4829
4830 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4831
4832         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4833         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
4834         adresses to uintptr_t.  Replace "long int" and "unsigned long
4835         int" with "greg_t" on va_arg.
4836
4837 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4838
4839         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
4840         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
4841
4842         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
4843         Move e_machine check before EI_CLASS check.  Handle x32
4844         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
4845         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
4846         SKIP_EM_IA_64 and include
4847         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
4848
4849         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
4850         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
4851         (add_system_dir): New macro.
4852
4853         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
4854         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
4855
4856 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4857
4858         [BZ #2551]
4859         [BZ #2552]
4860         [BZ #2553]
4861         [BZ #2554]
4862         [BZ #2562]
4863         [BZ #2563]
4864         [BZ #2565]
4865         [BZ #2566]
4866         [BZ #2576]
4867         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
4868         (y0): Likewise.
4869         * math/w_j0f.c (j0f): Likewise.
4870         (y0f): Likewise.
4871         * math/w_j0l.c (__j0l): Likewise.
4872         (__y0l): Likewise.
4873         * math/w_j1.c (j1): Likewise.
4874         (y1): Likewise.
4875         * math/w_j1f.c (j1f): Likewise.
4876         (y1f): Likewise.
4877         * math/w_j1l.c (__j1l): Likewise.
4878         (__y1l): Likewise.
4879         * math/w_jn.c (jn): Likewise.
4880         (yn): Likewise.
4881         * math/w_jnf.c (jnf): Likewise.
4882         (ynf): Likewise.
4883         * math/w_jnl.c (__jnl): Likewise.
4884         (__ynl): Likewise.
4885         * math/libm-test.inc (j0_test): Add more tests.
4886         (j1_test): Likewise.
4887         (jn_test): Likewise.  Add trailing semicolon to existing test.
4888         (y0_test): Likewise.
4889         (y1_test): Likewise.
4890         * sysdeps/i386/fpu/libm-test-ulps: Update.
4891         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4892
4893         [BZ #13851]
4894         [BZ #13854]
4895         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
4896         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
4897         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
4898         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
4899         (__tanl): Set errno for infinite argument.
4900         * sysdeps/i386/fpu/mptan.c: Remove.
4901         * sysdeps/i386/fpu/s_tan.S: Likewise.
4902         * sysdeps/i386/fpu/s_tanl.S: Likewise.
4903         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
4904         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
4905         * math/libm-test.inc (tan_test): Add more tests and enable more
4906         tests for double and long double.
4907         * sysdeps/i386/fpu/libm-test-ulps: Update.
4908         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4909
4910 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4911
4912         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
4913         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
4914
4915 2012-03-16  Roland McGrath  <roland@hack.frob.com>
4916
4917         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
4918         * configure.in: Use it for both main tree and add-ons.
4919         * configure: Regenerated.
4920
4921 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4922
4923         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
4924
4925 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4926
4927         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
4928         in comment.
4929
4930         [BZ #13851]
4931         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
4932         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
4933         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
4934         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
4935         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
4936         infinite argument.
4937         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
4938         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
4939         != 0 for prec == 2.
4940         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
4941         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
4942         * sysdeps/i386/fpu/s_cosl.S: Likewise.
4943         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
4944         * sysdeps/i386/fpu/s_sinl.S: Likewise.
4945         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
4946         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
4947         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
4948         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
4949         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
4950         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
4951         * math/libm-test.inc (cos_test): Add more tests and enable more
4952         tests for long double.
4953         (sin_test): Likewise.
4954         (sincos_test): Likewise.
4955         * sysdeps/i386/fpu/libm-test-ulps: Update.
4956         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4957
4958 2012-03-16  David S. Miller  <davem@davemloft.net>
4959
4960         * sysdeps/sparc/fpu/math_private.h: New file.
4961
4962 2012-03-15  David S. Miller  <davem@davemloft.net>
4963
4964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
4965         file.
4966         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
4967         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
4968         file.
4969         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
4970         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
4971         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
4972         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
4973         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
4974         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
4975         sysdep routines.
4976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4977
4978         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
4979         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
4980
4981         * sysdeps/sparc/sparc-ifunc.h: New file.
4982         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
4983         sparc-ifunc.h
4984         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
4985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
4986         Likewise.
4987         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
4988         Likewise.
4989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
4990         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
4991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4992         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
4993         Likewise.
4994         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4995         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
4996         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4997         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
4998         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
4999         Likewise.
5000         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
5001         Likewise.
5002         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
5003         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
5004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
5005         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
5006         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
5007         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
5008         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
5009         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
5010         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
5011         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
5012         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
5013         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
5014         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
5015         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
5016         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
5017         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
5018         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
5019         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
5020         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
5021         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
5022         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
5023         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
5024         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
5025         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
5026
5027 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5028
5029         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
5030         scaling.
5031         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5032
5033 2012-03-15  Andreas Jaeger  <aj@suse.de>
5034
5035         [BZ #13852]
5036         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
5037         ieee754/flt-32 implementation for sin, cos and sincos.
5038         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
5039         * sysdeps/i386/fpu/s_cosf.S: Likewise.
5040         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
5041         * sysdeps/i386/fpu/s_sinf.S: Likewise.
5042         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
5043         ieee754/flt-32 implementation for tan.
5044
5045         * math/libm-test.inc (cos_test): Enable some large input tests for
5046         float as well
5047         (sin_test): Likewise.
5048         (sincos_test): Likewise.
5049         (tan_test): Add tests for large input.
5050
5051         * sysdeps/i386/fpu/libm-test-ulps: Update.
5052
5053 2012-03-15  Andreas Jaeger  <aj@suse.de>
5054
5055         [BZ #13658]
5056         * math/libm-test.inc (cos_test): Add more test cases.
5057         (sin_test): Likewise.
5058         (sincos_test): Likewise.
5059
5060 2012-03-15  Andreas Jaeger  <aj@suse.de>
5061
5062         [BZ #13837]
5063         * math/libm-test.inc (cos_test): Add a test case for large input
5064         value.
5065         (sin_test): Likewise.
5066         (sincos_test): Likewise.
5067
5068 2012-03-15  Andreas Jaeger  <aj@suse.de>,
5069         Joseph Myers  <joseph@codesourcery.com>
5070
5071         [BZ #13658]
5072         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
5073         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
5074         * sysdeps/i386/fpu/branred.c: Likewise.
5075         * sysdeps/i386/fpu/dosincos.c: Likewise.
5076         * sysdeps/i386/fpu/mpa.c: Likewise.
5077         * sysdeps/i386/fpu/s_cos.S: Likewise.
5078         * sysdeps/i386/fpu/s_sin.S: Likewise.
5079         * sysdeps/i386/fpu/s_sincos.S: Likewise.
5080         * sysdeps/i386/fpu/sincos32.c: Likewise.
5081
5082         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
5083         Define.
5084         (libc_feupdateenv_53bit): Define.
5085         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
5086         Define.
5087         (libc_feupdateenv_53bit): Define.
5088
5089         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
5090         53 bit (without extend i386 double precision).
5091
5092         * math/libm-test.inc (sincos_test): Add tests for large input.
5093         (sin): Likewise.
5094         (cos): Likewise.
5095
5096         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
5097
5098 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5099
5100         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5101
5102 2012-03-15  David S. Miller  <davem@davemloft.net>
5103
5104         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
5105         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
5106         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
5107         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
5108         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
5109         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
5110         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
5111         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
5112         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
5113         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
5114         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
5115         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
5116         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
5117         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
5118         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
5119         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
5120         file.
5121         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
5122         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
5123         file.
5124         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
5125         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
5126         file.
5127         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
5128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
5129         file.
5130         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
5131         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
5132         fmin/fmax sysdep routines.
5133         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
5134
5135 2012-03-14  David S. Miller  <davem@davemloft.net>
5136
5137         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
5138         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
5139         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
5140         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
5141         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
5142         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
5143         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
5144         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
5145         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
5146         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
5147         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
5148         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
5149         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
5150         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
5151         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
5152         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
5153         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
5154         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
5155         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
5156         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
5157         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
5158         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
5159         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
5160         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
5161         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
5162         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
5163         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
5164         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
5165         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
5166         routines.
5167         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
5168         file.
5169         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
5170         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
5171         file.
5172         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
5173         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
5174         file.
5175         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
5176         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
5177         file.
5178         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
5179         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
5180         file.
5181         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
5182         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
5183         file.
5184         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
5185         file.
5186         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
5187         file.
5188         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
5189         file.
5190         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
5191         New file.
5192         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
5193         file.
5194         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
5195         file.
5196         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
5197         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
5198         file.
5199         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
5200         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
5201         file.
5202         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
5203         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
5204         file.
5205         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
5206         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
5207         VIS3 routines.
5208
5209         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
5210         New file.
5211
5212         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5213
5214         * sysdeps/sparc/configure.in: New file.
5215         * sysdeps/sparc/configure: Generate.
5216         * configure.in (libc_cv_sparc_as_vis3): Substitute.
5217         * configure: Regenerate.
5218         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
5219         * config.make.in (have-as-vis3): New.
5220         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
5221         available use -Av9d instead of -Av9a.
5222         * sysdeps/sparc/sparc64/Makefile: Likewise.
5223         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
5224         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
5225         New file.
5226         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
5227         file.
5228         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
5229         New file.
5230         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
5231         file.
5232         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
5233         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
5234         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
5235         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
5236         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
5237
5238         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
5239         fzeros/fnegs to load 0x80000000 into a float register instead of
5240         using the stack.
5241         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
5242
5243 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5244
5245         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5246         bits/syscall.h.
5247         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
5248         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
5249         ($(inst_includedir)/bits/syscall.h): Remove rule.
5250         ($(objpfx)bits/syscall.d): Include instead of
5251         $(objpfx)syscall-list.d.
5252         (generated): Change syscall-list.h and syscall-list.d to
5253         bits/syscall.h and bits/syscall.d.
5254
5255 2012-03-14  Roland McGrath  <roland@hack.frob.com>
5256
5257         [BZ #13846]
5258         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
5259
5260 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5261
5262         [BZ #13841]
5263         * math/s_csqrt.c: Include <float.h>.
5264         (__csqrt): Scale large or subnormal inputs.
5265         * math/s_csqrtf.c: Likewise.
5266         * math/s_csqrtl.c: Likewise.
5267         * math/libm-test.inc (csqrt_test): Add more tests.
5268         * sysdeps/i386/fpu/libm-test-ulps: Update.
5269         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5270
5271         [BZ #13840]
5272         * math/libm-test.inc (hypot_test): Add more tests.
5273
5274 2012-03-13  David S. Miller  <davem@davemloft.net>
5275
5276         [BZ #13840]
5277         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
5278         double-precision for the calculation instead of scaling.
5279
5280 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
5281
5282         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
5283         manipulate bits before adding and subtracting TWO52[sx].
5284         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
5285         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5286         Likewise.
5287         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
5288
5289 2012-03-13  David S. Miller  <davem@davemloft.net>
5290
5291         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
5292         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
5293         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
5294         rtld-global-offsets.h
5295         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5296
5297         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
5298         large parameters.
5299
5300         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
5301
5302         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
5303         'err' in the ifdef scope in which it is actually used.
5304
5305         * nss/nss_db/db-init.c: Include string.h
5306
5307 2012-03-12  David S. Miller  <davem@davemloft.net>
5308
5309         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
5310         masking out of the most significant byte of random value used.
5311         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5312         Fix coding style in previous change.
5313
5314         * sysdeps/unix/sysv/linux/kernel-features.h
5315         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
5316         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
5317         expression.
5318         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
5319         later.
5320
5321 2012-03-11  David S. Miller  <davem@davemloft.net>
5322
5323         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
5324         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
5325         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
5326         for 'resultvar' otherwise things get truncated on 64-bit.
5327
5328         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5329         Fix masking out of the most significant byte of random value used.
5330
5331         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5332
5333 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
5334
5335         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5336
5337 2012-03-09  David S. Miller  <davem@davemloft.net>
5338
5339         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
5340         variables with appropriate CPP guards.
5341         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
5342         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
5343         on resulting framesize and the management of the outregs buffer for pltexit.
5344         Preserve floating point return values across _dl_call_pltexit call.
5345         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
5346         framesize and the management of the outregs buffer for pltexit.
5347         Preserve floating point return values across _dl_call_pltexit
5348         call.
5349         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
5350         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
5351         (print_exit): Fix format string for return register value.
5352
5353 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
5354
5355         * sunrpc/Makefile (others): Add rpcgen.
5356         ($(objpfx)rpcgen): Remove special build rule and dependency on
5357         libc.
5358         * sunrpc/rpcgen.c: New file.
5359
5360 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
5361
5362         [BZ #13673]
5363         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
5364         * stdio-common/bug-vfprintf-nargs.c: Likewise.
5365         * sysdeps/i386/crti.S: Likewise.
5366         * sysdeps/i386/crtn.S: Likewise.
5367         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
5368         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
5369         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
5370         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
5371         * sysdeps/sh/crti.S: Likewise.
5372         * sysdeps/sh/crtn.S: Likewise.
5373         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
5374
5375         [BZ #13673]
5376         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
5377         with URL.
5378         * locale/programs/locfile-kw.gperf: Likewise.
5379         * locale/programs/charmap-kw.h: Regenerated.
5380         * locale/programs/locfile-kw.h: Likewise.
5381
5382         [BZ #13673]
5383         * intl/plural.y: Replace FSF snail mail address with URL.
5384         * intl/plural.c: Regenerated.
5385
5386 2012-03-09  Richard Henderson  <rth@twiddle.net>
5387
5388         * include/math_private.h: Remove file.
5389         * math/math_private.h: Move file ...
5390         * sysdeps/generic/math_private.h: ... here.
5391
5392         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
5393         * sysdeps/powerpc/fpu/math_private.h: Likewise.
5394         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5395
5396         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
5397         and <math_private.h>.
5398         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
5399         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
5400         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
5401         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
5402         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
5403         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
5404         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5405         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5406         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
5407         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5408         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5409         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5410         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
5411         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5412         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
5413         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
5414         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5415         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
5416         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5417         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
5418         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5419         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
5420         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
5421         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5422         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
5423         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5424         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
5425         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5426         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5427         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
5428         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
5429         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5430         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5431         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5432         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5433         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5434         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5435         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
5436         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
5437         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5438         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
5439         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
5440         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
5441         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
5442         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
5443         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
5444         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5445         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5446         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5447         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
5448         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5449         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5450         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
5451         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5452         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
5453         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5454         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5455         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
5456         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
5457         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
5458         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5459         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5460         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5461         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
5462         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5463         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5464         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5465         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5466         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
5467         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
5468         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
5469         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5470         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
5471         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5472         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
5473         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
5474         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
5475         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
5476         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
5477         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5478         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
5479         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5480         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
5481         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5482         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5483         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
5484         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
5485         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5486         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
5487         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
5488         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
5489         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
5490         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5491         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
5492         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
5493         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
5494         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5495         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5496         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5497         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
5498         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
5499         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
5500         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
5501         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
5502         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
5503         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
5504         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
5505         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
5506         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
5507         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5508         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5509         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
5510         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
5511         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
5512         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5513         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5514         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5515         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
5516         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5517         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5518         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
5519         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
5520         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5521         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
5522         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
5523         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
5524         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
5525         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
5526         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
5527         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5528         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5529         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5530         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
5531         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5532         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5533         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
5534         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5535         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
5536         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
5537         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5538         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5539         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
5540         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
5541         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
5542         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
5543         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5544         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
5545         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
5546         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5547         * sysdeps/ieee754/k_standard.c: Likewise.
5548         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
5549         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
5550         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5551         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
5552         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
5553         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
5554         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
5555         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
5556         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
5557         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5558         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5559         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
5560         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
5561         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
5562         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
5563         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
5564         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
5565         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
5566         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
5567         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
5568         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
5569         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
5570         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
5571         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
5572         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
5573         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
5574         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5575         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5576         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
5577         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
5578         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
5579         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
5580         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
5581         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5582         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
5583         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
5584         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
5585         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
5586         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
5587         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
5588         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5589         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5590         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
5591         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
5592         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5593         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5594         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
5595         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5596         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
5597         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
5598         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
5599         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
5600         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5601         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5602         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
5603         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
5604         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
5605         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
5606         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
5607         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
5608         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
5609         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5610         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
5611         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
5612         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
5613         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5614         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
5615         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
5616         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
5617         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
5618         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
5619         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5620         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
5621         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
5622         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
5623         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
5624         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
5625         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
5626         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5627         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
5628         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
5629         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
5630         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
5631         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
5632         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
5633         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5634         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
5635         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
5636         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
5637         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
5638         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
5639         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
5640         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
5641         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
5642         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
5643         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
5644         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
5645         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
5646         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
5647         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
5648         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
5649         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
5650         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
5651         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
5652         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
5653         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
5654         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
5655         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
5656         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
5657         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
5658         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
5659         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
5660         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
5661         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
5662         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
5663         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5664         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
5665         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5666         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5667         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
5668         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5669         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
5670         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
5671         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
5672         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5673         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5674         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
5675         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5676         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
5677         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5678         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
5679         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
5680         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
5681         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
5682         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
5683         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
5684         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
5685         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
5686         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
5687         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5688         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5689         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
5690         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5691         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5692         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
5693         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
5694         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
5695         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5696         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5697         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
5698         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5699         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5700         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5701         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5702         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
5703         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
5704         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5705         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5706         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5707         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
5708         * sysdeps/ieee754/s_lib_version.c: Likewise.
5709         * sysdeps/ieee754/s_matherr.c: Likewise.
5710         * sysdeps/ieee754/s_signgam.c: Likewise.
5711         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
5712         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
5713         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
5714         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
5715         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
5716         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
5717         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
5718         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
5719         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
5720         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5721         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5722         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
5723         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5724         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5725         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
5726         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
5727         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
5728         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
5729         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
5730         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5731         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5732
5733 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5734
5735         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
5736         * sunrpc/rpc_main.c: Likewise.
5737         * sunrpc/rpc_svcout.c: Likewise.
5738
5739 2012-03-09  David S. Miller  <davem@davemloft.net>
5740
5741         * include/math_private.h: New file.
5742
5743 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5744
5745         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
5746         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
5747         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
5748         from <bits/socket_type.h>.
5749         (enum __socket_type): Don't define here.
5750         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
5751         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5752         bits/socket_type.h.
5753
5754         [BZ #13566]
5755         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
5756         checking __USE_GNU.
5757
5758         * Makerules ($(inst_includedir)/%.h): New rule.
5759         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
5760         (install-others): Remove variable setting.
5761         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
5762
5763 2012-03-08  Richard Henderson  <rth@twiddle.net>
5764
5765         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
5766         from macro to inline function; merge with the
5767         !__LIBC_INTERNAL_MATH_INLINES version.
5768         (__ieee754_sqrtf): Likewise.
5769
5770         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
5771         to inline function.
5772         (__rintf, __floor, __floorf): Likewise.
5773
5774         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
5775         macro to inline function.
5776         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
5777
5778         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
5779         not <math/math_private.h>.
5780
5781 2012-03-08  David S. Miller  <davem@davemloft.net>
5782
5783         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
5784         copyright year.
5785         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
5786
5787 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
5788
5789         * resolv/gai_misc.c (handle_requests): Fix struct timespec
5790         normalization.
5791         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
5792         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
5793
5794 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
5795
5796         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
5797         be defined individually, they must be defined as a block.  Define
5798         S for printing a string instead of hidint the different by using a
5799         macro for adding the 'l'.
5800         * stdio-common/tst-fphex-wide.c: Adjust.
5801
5802 2012-03-07  Marek Polacek  <polacek@redhat.com>
5803
5804         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
5805
5806 2012-03-08  Marek Polacek  <polacek@redhat.com>
5807
5808         [BZ #13806]
5809         * stdio-common/Makefile (tests): Add tst-fphex-wide.
5810         * stdio-common/tst-fphex.c: Define a few macros to make the
5811         test reusable.  Use them.
5812         * stdio-common/tst-fphex-wide.c: New file.
5813
5814 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
5815
5816         [BZ #6911]
5817         * manual/macros.texi (gnusystems): New macro.
5818         (nongnusystems): Likewise.
5819         (gnulinuxhurdsystems): Likewise.
5820         (gnuhurdsystems): Likewise..
5821         (gnulinuxsystems): Likewise.
5822         * manual/charset.texi: Use new macros or @theglibc{} to refer to
5823         variants of the GNU system, not "GNU system".
5824         * manual/conf.texi: Likewise.
5825         * manual/errno.texi: Likewise.  Update example of errno macro
5826         expansion.
5827         * manual/filesys.texi: Likewise.
5828         (getumask): Document as specific to GNU/Hurd.
5829         * manual/install.texi: Likewise.  Reword some references to
5830         GNU/Linux.
5831         * manual/intro.texi: Likewise.
5832         * manual/io.texi: Likewise.
5833         (File Name Portability): Detail which constraints are inapplicable
5834         to all GNU systems and which are only inapplicable to GNU/Hurd.
5835         * manual/job.texi: Likewise.
5836         * manual/llio.texi: Likewise.
5837         (O_NOCTTY): Document as present on GNU/Linux.
5838         * manual/maint.texi: Likewise.
5839         * manual/memory.texi: Likewise.
5840         * manual/pattern.texi: Likewise.
5841         * manual/pipe.texi: Likewise.
5842         * manual/process.texi: Likewise.
5843         * manual/resource.texi: Likewise.
5844         (RUSAGE_CHILDREN): Remove statement about specifying a particular
5845         child on GNU/Hurd.
5846         * manual/setjmp.texi: Likewise.
5847         * manual/signal.texi: Likewise.
5848         * manual/startup.texi: Likewise.
5849         * manual/stdio.texi: Likewise.
5850         * manual/terminal.texi: Likewise.
5851         (ONLCR): Document as POSIX.
5852         (OXTABS): Document availability on GNU/Linux as XTABS.
5853         (ONOEOT): Document availability separately from other bits.
5854         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
5855         * manual/time.texi: Likewise.
5856         * manual/users.texi: Likewise.
5857         * INSTALL: Regenerated.
5858         * sysdeps/gnu/errlist.c: Regenerated.
5859
5860         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
5861         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
5862         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
5863         puts.
5864         * configure: Regenerated.
5865
5866 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
5867
5868         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
5869         default includes instead of AC_HEADER_CHECK.
5870         * sysdeps/i386/configure: Regenerated.
5871
5872         [BZ #10716]
5873         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
5874         * math/s_cacoshf.c (__cacoshf): Likewise.
5875         * math/s_cacoshl.c (__cacoshl): Likewise.
5876         * math/s_casinh.c (__casinh): Set signs of result from argument.
5877         * math/s_casinhf.c (__casinhf): Likewise.
5878         * math/s_casinhl.c (__casinhl): Likewise.
5879         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
5880         (casinh_test): Add more tests.
5881         * sysdeps/i386/fpu/libm-test-ulps: Update.
5882         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5883
5884 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
5885
5886         * po/zh_TW.po: Update from translation team.
5887
5888         * login/Makefile (distribute): Remove variable.
5889         * catgets/Makefile: Likewise.
5890         * mach/Makefile: Likewise.
5891         * malloc/Makefile: Likewise.
5892         * misc/Makefile: Likewise.
5893         * iconv/Makefile: Likewise.
5894         * nscd/Makefile: Likewise.
5895         * hurd/Makefile: Likewise.
5896         * manual/Makefile: Likewise.
5897         * locale/Makefile: Likewise.
5898         * intl/Makefile: Likewise.
5899         * conform/Makefile: Likewise.
5900         * nss/Makefile: Likewise.
5901         * time/Makefile: Likewise.
5902         * soft-fp/Makefile: Likewise.
5903         * dirent/Makefile: Likewise.
5904         * gmon/Makefile: Likewise.
5905         * po/Makefile: Likewise.
5906         * rt/Makefile: Likewise.
5907         * socket/Makefile: Likewise.
5908         * math/Makefile: Likewise.
5909         * signal/Makefile: Likewise.
5910         * debug/Makefile: Likewise.
5911         * elf/Makefile: Likewise.
5912         * timezone/Makefile: Likewise.
5913         * stdlib/Makefile: Likewise.
5914         * iconvdata/Makefile: Likewise.
5915         * sunrpc/Makefile: Likewise.
5916         * io/Makefile: Likewise.
5917         * argp/Makefile: Likewise.
5918         * inet/Makefile: Likewise.
5919         * hesiod/Makefile: Likewise.
5920         * grp/Makefile: Likewise.
5921         * csu/Makefile: Likewise.
5922         * wctype/Makefile: Likewise.
5923         * crypt/Makefile: Likewise.
5924         * libio/Makefile: Likewise.
5925         * string/Makefile: Likewise.
5926         * nis/Makefile: Likewise.
5927         * resolv/Makefile: Likewise.
5928         * stdio-common/Makefile: Likewise.
5929         * wcsmbs/Makefile: Likewise.
5930         * dlfcn/Makefile: Likewise.
5931         * posix/Makefile: Likewise.
5932
5933         [BZ #6959]
5934         * timezone/Makefile: Don't install timezone files, just the programs
5935         and scripts.
5936
5937 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
5938
5939         * nss/databases.def: Add missing gshadow entry.
5940
5941         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
5942
5943 2012-03-06  Marek Polacek  <polacek@redhat.com>
5944
5945         [BZ #13726]
5946         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
5947         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
5948         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
5949         * stdio-common/tst-long-dbl-fphex.c: New file.
5950
5951 2012-03-06  David S. Miller  <davem@davemloft.net>
5952
5953         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
5954         (set_obp_int): New function.
5955         (get_obp_int): New function.
5956         (__get_clockfreq_via_dev_openprom): Likewise.
5957         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5958         Avoid unused variable warnings on 'val' and use builtin_expect.
5959         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
5960         __builtin_expect.
5961         (INLINE_CLONE_SYSCALL): Likewise.
5962
5963 2012-03-05  David S. Miller  <davem@davemloft.net>
5964
5965         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5966
5967 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
5968
5969         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5970
5971         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
5972         only for |x| >= 40.
5973         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5974
5975 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
5976
5977         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
5978         Replace gettimeofday with __vdso_gettimeofday.
5979
5980         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5981         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
5982         __vdso_clock_gettime and __vdso_getcpu.
5983
5984         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
5985         time with __vdso_time.
5986
5987 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5988
5989         * manual/lang.texi (size_t): Note types to which size_t may be
5990         equivalent with the GNU C Library, but do not describe when
5991         differences between them are significant.
5992
5993 2012-03-05  Andreas Jaeger  <aj@suse.de>
5994
5995         * sysdeps/i386/fpu/libm-test-ulps: Update.
5996
5997 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5998
5999         [BZ #3976]
6000         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
6001         (__ieee754_pow): Save and restore rounding mode and use
6002         round-to-nearest for main computations.
6003         * math/libm-test.inc (pow_test_tonearest): New function.
6004         (pow_test_towardzero): Likewise.
6005         (pow_test_downward): Likewise.
6006         (pow_test_upward): Likewise.
6007         (main): Call the new functions.
6008         * sysdeps/i386/fpu/libm-test-ulps: Update.
6009         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6010
6011         [BZ #3976]
6012         * math/libm-test.inc (cosh_test_tonearest): New function.
6013         (cosh_test_towardzero): Likewise.
6014         (cosh_test_downward): Likewise.
6015         (cosh_test_upward): Likewise.
6016         (sinh_test_tonearest): Likewise.
6017         (sinh_test_towardzero): Likewise.
6018         (sinh_test_downward): Likewise.
6019         (sinh_test_upward): Likewise.
6020         (main): Call the new functions.
6021         * sysdeps/i386/fpu/libm-test-ulps: Update.
6022         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6023
6024 2012-03-05  Tom de Vries  <tom@codesourcery.com>
6025
6026         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
6027         default stack guard is set in last bytes.
6028         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
6029
6030 2012-03-05  Kees Cook  <keescook@chromium.org>
6031
6032         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
6033
6034         [BZ #13656]
6035         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
6036         possibly allocate from heap instead of stack.
6037         * stdio-common/bug-vfprintf-nargs.c: New file.
6038         * stdio-common/Makefile (tests): Add nargs overflow test.
6039
6040 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
6041
6042         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6043
6044 2012-03-03  Marek Polacek  <polacek@redhat.com>
6045
6046         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
6047         * math/math_private.h: Likewise.
6048         * stdlib/tst-strtod.c: Likewise.
6049         * sysdeps/i386/i486/bits/atomic.h: Likewise.
6050         * sysdeps/x86_64/bits/atomic.h: Likewise.
6051
6052 2012-03-02  David S. Miller  <davem@davemloft.net>
6053
6054         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
6055         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
6056         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
6057         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
6058         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
6059         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
6060         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
6061         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
6062
6063 2012-03-02  Roland McGrath  <roland@hack.frob.com>
6064
6065         [BZ #13792]
6066         * manual/examples/README: New file, says the example source files
6067         can be used under GPL>=2.
6068         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
6069         line containing just "*/".
6070         * manual/examples/add.c: Add copyright header (GPL>=2).
6071         * manual/examples/argp-ex1.c: Likewise.
6072         * manual/examples/argp-ex2.c: Likewise.
6073         * manual/examples/argp-ex3.c: Likewise.
6074         * manual/examples/argp-ex4.c: Likewise.
6075         * manual/examples/atexit.c: Likewise.
6076         * manual/examples/db.c: Likewise.
6077         * manual/examples/dir.c: Likewise.
6078         * manual/examples/dir2.c: Likewise.
6079         * manual/examples/execinfo.c: Likewise.
6080         * manual/examples/filecli.c: Likewise.
6081         * manual/examples/filesrv.c: Likewise.
6082         * manual/examples/fmtmsgexpl.c: Likewise.
6083         * manual/examples/genpass.c: Likewise.
6084         * manual/examples/inetcli.c: Likewise.
6085         * manual/examples/inetsrv.c: Likewise.
6086         * manual/examples/isockad.c: Likewise.
6087         * manual/examples/longopt.c: Likewise.
6088         * manual/examples/memopen.c: Likewise.
6089         * manual/examples/memstrm.c: Likewise.
6090         * manual/examples/mkfsock.c: Likewise.
6091         * manual/examples/mkisock.c: Likewise.
6092         * manual/examples/mygetpass.c: Likewise.
6093         * manual/examples/pipe.c: Likewise.
6094         * manual/examples/popen.c: Likewise.
6095         * manual/examples/rprintf.c: Likewise.
6096         * manual/examples/search.c: Likewise.
6097         * manual/examples/select.c: Likewise.
6098         * manual/examples/setjmp.c: Likewise.
6099         * manual/examples/sigh1.c: Likewise.
6100         * manual/examples/sigusr.c: Likewise.
6101         * manual/examples/stpcpy.c: Likewise.
6102         * manual/examples/strdupa.c: Likewise.
6103         * manual/examples/strftim.c: Likewise.
6104         * manual/examples/strncat.c: Likewise.
6105         * manual/examples/subopt.c: Likewise.
6106         * manual/examples/swapcontext.c: Likewise.
6107         * manual/examples/termios.c: Likewise.
6108         * manual/examples/testopt.c: Likewise.
6109         * manual/examples/testpass.c: Likewise.
6110         * manual/examples/timeval_subtract.c: Likewise.
6111
6112         [BZ #13792]
6113         * manual/time.texi (Elapsed Time): Move timeval_subtract example
6114         function to ...
6115         * manual/timeval_subtract.c.texi: ... here, new file.
6116
6117 2012-03-02  David S. Miller  <davem@davemloft.net>
6118
6119         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
6120
6121 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
6122
6123         [BZ #3976]
6124         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
6125         (__sin): Save and restore rounding mode and use round-to-nearest
6126         for all computations.
6127         (__cos): Save and restore rounding mode and use round-to-nearest
6128         for all computations.
6129         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
6130         <fenv.h>.
6131         (tan): Save and restore rounding mode and use round-to-nearest for
6132         all computations.
6133         * math/libm-test.inc (cos_test_tonearest): New function.
6134         (cos_test_towardzero): Likewise.
6135         (cos_test_downward): Likewise.
6136         (cos_test_upward): Likewise.
6137         (sin_test_tonearest): Likewise.
6138         (sin_test_towardzero): Likewise.
6139         (sin_test_downward): Likewise.
6140         (sin_test_upward): Likewise.
6141         (tan_test_tonearest): Likewise.
6142         (tan_test_towardzero): Likewise.
6143         (tan_test_downward): Likewise.
6144         (tan_test_upward): Likewise.
6145         (main): Call the new functions.
6146         * sysdeps/i386/fpu/libm-test-ulps: Update.
6147         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6148
6149         [BZ #10135]
6150         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
6151         small n, then large n, before computing and testing k+n.
6152         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
6153         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
6154         Likewise.
6155         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
6156         Likewise.
6157         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
6158         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
6159         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
6160         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
6161         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
6162         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
6163         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
6164         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
6165         * math/libm-test.inc (scalbn_test): Add more tests.
6166         (scalbln_test): Likewise.
6167
6168         * manual/filesys.texi (mode_t): Describe constraints on size and
6169         signedness, not exact equivalence to a particular type.
6170         (ino_t): Likewise.
6171         (ino64_t): Likewise.
6172         (dev_t): Likewise.
6173         (nlink_t): Likewise.
6174         (blkcnt_t): Likewise.
6175         (blkcnt64_t): Likewise.
6176         * manual/llio.texi (off_t): Likewise.
6177
6178         [BZ #3976]
6179         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
6180         (__ieee754_exp): Save and restore rounding mode and use
6181         round-to-nearest for all computations.
6182         * math/libm-test.inc (exp_test_tonearest): New function.
6183         (exp_test_towardzero): Likewise.
6184         (exp_test_downward): Likewise.
6185         (exp_test_upward): Likewise.
6186         (main): Call the new functions.
6187         * sysdeps/i386/fpu/libm-test-ulps: Update.
6188         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6189
6190 2012-03-01  Chris Demetriou  <cgd@google.com>
6191
6192         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
6193         have predictable order.
6194
6195 2012-03-01  David S. Miller  <davem@davemloft.net>
6196
6197         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
6198
6199         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
6200         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
6201         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
6202         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
6203
6204         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
6205         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
6206         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
6207         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
6208         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
6209         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
6210         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
6211         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
6212         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
6213
6214         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6215
6216         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
6217         * sysdeps/sparc/fpu/libm-test-ulps: to here.
6218         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
6219
6220         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
6221         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6222         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6223         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
6224         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
6225         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
6226         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
6227         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6228         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6229         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
6230         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
6231         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6232         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6233         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6234         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6235         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6236         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
6237         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
6238         * sysdeps/sparc/elf/configure: Regenerated.
6239
6240 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
6241
6242         * configure.in (AS, LD): Require binutils 2.20 or later.
6243         * configure: Regenerated.
6244         * manual/install.texi (Tools for Compilation): Give binutils 2.20
6245         as required minimum version.
6246         * INSTALL: Regenerated.
6247
6248         [BZ #2541]
6249         [BZ #4108]
6250         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
6251         before squaring exponent.
6252         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
6253         bottom long double and 27 bits of top long double before squaring
6254         exponent.
6255         * math/libm-test.inc (erfc_test): Add more tests.
6256         * sysdeps/i386/fpu/libm-test-ulps: Update.
6257         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6258         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6259
6260 2012-03-01  Kai Tietz  <ktietz@redhat.com>
6261
6262         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
6263         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
6264         containing bit-fields.
6265         * soft-fp/extended.h (_FP_UNION_E): Likewise.
6266         * soft-fp/single.h (_FP_UNION_S): Likewise.
6267         * soft-fp/double.h (_FP_UNION_D): Likewise.
6268
6269 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6270
6271         [BZ #13786]
6272         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
6273         not include ../strcmp.S.
6274         [USE_AS_STRNCASECMP_L]: Likewise.
6275         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
6276         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
6277         * sysdeps/i386/i686/multiarch/strncase_l-c.c
6278         (__strncasecmp_l_ia32): Define as alias to
6279         __strncasecmp_l_nonascii.
6280
6281         [BZ #5794]
6282         * math/libm-test.inc (expm1_test): Add test for bug 5794.
6283         * sysdeps/i386/fpu/libm-test-ulps: Update.
6284         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6285
6286         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
6287         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6288
6289 2012-02-29  Jeff Law  <law@redhat.com>
6290
6291         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
6292         out of bounds read.
6293
6294 2012-02-29  Marek Polacek  <polacek@redhat.com>
6295
6296         [BZ #13706]
6297         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
6298         * elf/Makefile: Add rules to run tst-unused-dep.out.
6299
6300 2012-02-28  David S. Miller  <davem@davemloft.net>
6301
6302         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
6303         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
6304         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
6305         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
6306         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
6307         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
6308
6309 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6310
6311         * math/libm-test.inc (llround_test): Move one test from
6312         lround_test.  Use TEST_f_L in moved test.
6313         (lround_test): Move misplaced test to llround_test.  Add testcase
6314         from bug 2561.
6315
6316 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
6317
6318         * sysdeps/x86_64/fpu/e_expf.S: New file.
6319         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
6320
6321 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
6322
6323         [BZ #13637]
6324         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
6325         of remain_len that may cause incomplete multi-byte character and
6326         false match.
6327         * posix/bug-regex33.c: New file.
6328         * posix/Makefile (tests): Add bug-regex33.
6329
6330 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
6331
6332         * manual/macros.texi: New file.
6333         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
6334         * manual/libc.texinfo: Include macros.texi.
6335         * manual/creatute.texi: Likewise.
6336         * manual/install.texi: Likewise.
6337         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
6338         @glibcadj{} in references to the GNU C Library.
6339         * manual/charset.texi: Likewise.
6340         * manual/conf.texi: Likewise.
6341         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
6342         when not using those macros.
6343         * manual/creature.texi: Likewise.
6344         * manual/crypt.texi: Likewise.
6345         * manual/errno.texi: Likewise.
6346         * manual/filesys.texi: Likewise.
6347         * manual/header.texi: Likewise.
6348         * manual/install.texi: Likewise.
6349         * manual/intro.texi: Likewise.
6350         * manual/io.texi: Likewise.
6351         * manual/job.texi: Likewise.
6352         * manual/lang.texi: Likewise.
6353         * manual/libc.texiinfo: Likewise.
6354         * manual/llio.texi: Likewise.
6355         * manual/locale.texi: Likewise.
6356         * manual/maint.texi: Likewise.
6357         * manual/math.texi: Likewise.
6358         * manual/memory.texi: Likewise.
6359         * manual/message.texi: Likewise.
6360         * manual/nss.texi: Likewise.
6361         * manual/pattern.texi: Likewise.
6362         * manual/process.texi: Likewise.
6363         * manual/resource.texi: Likewise.
6364         * manual/search.texi: Likewise.
6365         * manual/setjmp.texi: Likewise.
6366         * manual/signal.texi: Likewise.
6367         * manual/socket.texi: Likewise.
6368         * manual/startup.texi: Likewise.
6369         * manual/stdio.texi: Likewise.
6370         * manual/string.texi: Likewise.
6371         * manual/sysinfo.texi: Likewise.
6372         * manual/syslog.texi: Likewise.
6373         * manual/terminal.texi: Likewise.
6374         * manual/time.texi: Likewise.
6375         * manual/users.texi: Likewise.
6376         * INSTALL: Regenerated.
6377         * NOTES: Regenerated.
6378         * sysdeps/gnu/errlist.c: Regenerated.
6379
6380 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
6381
6382         * include/dirent.h: Include <dirstream.h> before
6383         <dirent/dirent.h>.
6384
6385 2012-02-28  David S. Miller  <davem@davemloft.net>
6386
6387         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
6388         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
6389         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
6390         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
6391
6392 2012-02-27  David S. Miller  <davem@davemloft.net>
6393
6394         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
6395         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
6396         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
6397         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
6398
6399         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
6400         frame pointer instead of stack pointer relative arg slot.
6401         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6402         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6403         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6404
6405 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
6406
6407         [BZ #3992]
6408         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
6409
6410 2012-02-27  David S. Miller  <davem@davemloft.net>
6411
6412         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
6413         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6414         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
6415         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
6416         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6417         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6418         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
6419         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
6420
6421 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6422
6423         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
6424         later.  Allow versions 5-9.
6425         * configure: Regenerated.
6426         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
6427         required minimum version and 4.6 as recommended version.  Do not
6428         mention bugs in GCC 2.7 and 2.8.
6429         * INSTALL: Regenerated.
6430
6431 2012-02-27  David S. Miller  <davem@davemloft.net>
6432
6433         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
6434         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
6435         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
6436         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
6437         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
6438         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
6439         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
6440         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
6441
6442         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
6443         manipulate bits before adding and subtracting TWO112[sx].
6444         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
6445
6446 2012-02-27  Roland McGrath  <roland@hack.frob.com>
6447
6448         [BZ #13775]
6449         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
6450         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
6451         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
6452         being in POSIX, because they are in 1003.1-2008.
6453
6454         * rt/tst-aio.c: Include <fcntl.h>.
6455         * rt/tst-aio7.c: Likewise.
6456         * rt/tst-aio64.c: Likewise.
6457
6458         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
6459
6460 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6461
6462         * manual/install.texi (--with-headers): Describe headers as
6463         interface headers, not private headers.
6464         (Specific advice for GNU/Linux systems): Describe use of headers
6465         from "make headers_install", not private headers from older
6466         kernels.
6467         * INSTALL: Regenerated.
6468         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
6469         Change to 2.6.19.
6470         * sysdeps/unix/sysv/linux/configure: Regenerated.
6471
6472         * manual/llio.texi (fclean): Remove documentation.
6473
6474         * manual/Makefile (libc-texi-generated): New variable.  Include
6475         version.texi.
6476         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
6477         $(libc-texi-generated), not duplicated list of files.
6478         (version.texi, stamp-version): New rules.
6479         (realclean): Remove $(libc-texi-generated), not individual files
6480         from that list.  Do not remove dir-add.texinfo.
6481         * manual/libc.texinfo: Comment out uses of edition numbers and
6482         references to printed manual.  Remove last-updated dates.
6483         (EDITION): Comment out.
6484         (ISBN): Likewise.
6485         (VERSION, UPDATED): Remove.
6486         (version.texi): Include.
6487
6488 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
6489
6490         * sysdeps/posix/spawni.c: Include <signal.h>.
6491         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
6492         * sysdeps/pthread/aio_fsync.c: Likewise.
6493
6494 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
6495
6496         * conform/Makefile (tests): Run only when not cross-compiling and
6497         when fast-check is not defined.
6498
6499         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
6500         * conform/data/limits.h-data: Fixes for POSIX2008.
6501         * conform/run-conformtest.sh: Run all tests.
6502         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
6503         headers.
6504         * include/bits/dlfcn.h: Likewise.
6505         * include/langinfo.h: Likewise.
6506         * include/monetary.h: Likewise.
6507         * include/sys/poll.h: Likewise.
6508
6509         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
6510         for __USE_GNU.
6511         * posix/spawn.h: Define __need_sigset_t.
6512         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
6513         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
6514         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
6515         to get sigevent_t only.
6516         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
6517         only for __USE_GNU.
6518         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6519         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
6520         process_vm_writev only for __USE_GNU.
6521         * termios/termios.h: Declare tcgetsid also for POSIX2008.
6522
6523         * conform/Makefile: For now ignore errors from run-conformtest.
6524         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
6525         POSIX to avoid namespace pollution.  Don't prepend headers.
6526         * conform/data/aio.h-data: Fixes for POSIX testing.
6527         * conform/data/fcntl.h-data: Likewise.
6528         * conform/data/glob.h-data: Likewise.
6529         * conform/data/grp.h-data: Likewise.
6530         * conform/data/pthread.h-data: Likewise.
6531         * conform/data/pwd.h-data: Likewise.
6532         * conform/data/signal.h-data: Likewise.
6533         * conform/data/spawn.h-data: Likewise.
6534         * conform/data/stdio.h-data: Likewise.
6535         * conform/data/stdlib.h-data: Likewise.
6536         * conform/data/stropts.h-data: Likewise.
6537         * conform/data/sys/mman.h-data: Likewise.
6538         * conform/data/sys/stat.h-data: Likewise.
6539         * conform/data/sys/types.h-data: Likewise.
6540         * conform/data/sys/wait.h-data: Likewise.
6541         * conform/data/time.h-data: Likewise.
6542         * conform/data/unistd.h-data: Likewise.
6543         * conform/data/utime.h-data: Likewise.
6544
6545         * io/sys/stat.h: fchmod was always in POSIX.
6546         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
6547         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
6548         * rt/aio.h: Define __need_timespec before including <time.h>.
6549         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
6550         struct.  Add forward declaration of pthread_attr_t and use it in
6551         sigevent.
6552         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
6553         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
6554         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
6555         always remove CLK_TCK definition.
6556
6557 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
6558
6559         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
6560
6561 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
6562
6563         * conform/run-conformtest.sh: New file.
6564         * conform/Makefile: Run run-conformtest for tests.
6565         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
6566         support.
6567
6568         * conform/data/uchar.h-data: New file.
6569         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
6570         * conform/data/arpa/inet.h-data: Likewise.
6571         * conform/data/assert.h-data: Likewise.
6572         * conform/data/complex.h-data: Likewise.
6573         * conform/data/cpio.h-data: Likewise.
6574         * conform/data/ctype.h-data: Likewise.
6575         * conform/data/dirent.h-data: Likewise.
6576         * conform/data/dlfcn.h-data: Likewise.
6577         * conform/data/errno.h-data: Likewise.
6578         * conform/data/fcntl.h-data: Likewise.
6579         * conform/data/float.h-data: Likewise.
6580         * conform/data/fmtmsg.h-data: Likewise.
6581         * conform/data/fnmatch.h-data: Likewise.
6582         * conform/data/ftw.h-data: Likewise.
6583         * conform/data/glob.h-data: Likewise.
6584         * conform/data/grp.h-data: Likewise.
6585         * conform/data/iconv.h-data: Likewise.
6586         * conform/data/inttypes.h-data: Likewise.
6587         * conform/data/langinfo.h-data: Likewise.
6588         * conform/data/libgen.h-data: Likewise.
6589         * conform/data/limits.h-data: Likewise.
6590         * conform/data/locale.h-data: Likewise.
6591         * conform/data/math.h-data: Likewise.
6592         * conform/data/monetary.h-data: Likewise.
6593         * conform/data/mqueue.h-data: Likewise.
6594         * conform/data/ndbm.h-data: Likewise.
6595         * conform/data/net/if.h-data: Likewise.
6596         * conform/data/netdb.h-data: Likewise.
6597         * conform/data/netinet/in.h-data: Likewise.
6598         * conform/data/nl_types.h-data: Likewise.
6599         * conform/data/poll.h-data: Likewise.
6600         * conform/data/pthread.h-data: Likewise.
6601         * conform/data/pwd.h-data: Likewise.
6602         * conform/data/regex.h-data: Likewise.
6603         * conform/data/sched.h-data: Likewise.
6604         * conform/data/search.h-data: Likewise.
6605         * conform/data/semaphore.h-data: Likewise.
6606         * conform/data/setjmp.h-data: Likewise.
6607         * conform/data/signal.h-data: Likewise.
6608         * conform/data/spawn.h-data: Likewise.
6609         * conform/data/stdarg.h-data: Likewise.
6610         * conform/data/stdio.h-data: Likewise.
6611         * conform/data/stdlib.h-data: Likewise.
6612         * conform/data/string.h-data: Likewise.
6613         * conform/data/strings.h-data: Likewise.
6614         * conform/data/stropts.h-data: Likewise.
6615         * conform/data/sys/ipc.h-data: Likewise.
6616         * conform/data/sys/mman.h-data: Likewise.
6617         * conform/data/sys/msg.h-data: Likewise.
6618         * conform/data/sys/resource.h-data: Likewise.
6619         * conform/data/sys/select.h-data: Likewise.
6620         * conform/data/sys/sem.h-data: Likewise.
6621         * conform/data/sys/shm.h-data: Likewise.
6622         * conform/data/sys/socket.h-data: Likewise.
6623         * conform/data/sys/stat.h-data: Likewise.
6624         * conform/data/sys/statvfs.h-data: Likewise.
6625         * conform/data/sys/time.h-data: Likewise.
6626         * conform/data/sys/timeb.h-data: Likewise.
6627         * conform/data/sys/times.h-data: Likewise.
6628         * conform/data/sys/types.h-data: Likewise.
6629         * conform/data/sys/uio.h-data: Likewise.
6630         * conform/data/sys/un.h-data: Likewise.
6631         * conform/data/sys/utsname.h-data: Likewise.
6632         * conform/data/sys/wait.h-data: Likewise.
6633         * conform/data/syslog.h-data: Likewise.
6634         * conform/data/tar.h-data: Likewise.
6635         * conform/data/termios.h-data: Likewise.
6636         * conform/data/utime.h-data: Likewise.
6637         * conform/data/utmpx.h-data: Likewise.
6638         * conform/data/varargs.h-data: Likewise.
6639         * conform/data/wchar.h-data: Likewise.
6640         * conform/data/wctype.h-data: Likewise.
6641         * conform/data/wordexp.h-data: Likewise.
6642
6643         * include/stropts.h: New file.
6644         * include/uchar.h: New file.
6645         * include/aio.h: Changes to allow conformtest.pl to use the headers.
6646         * include/assert.h: Likewise.
6647         * include/ctype.h: Likewise.
6648         * include/dirent.h: Likewise.
6649         * include/dlfcn.h: Likewise.
6650         * include/fcntl.h: Likewise.
6651         * include/fnmatch.h: Likewise.
6652         * include/glob.h: Likewise.
6653         * include/grp.h: Likewise.
6654         * include/libio.h: Likewise.
6655         * include/locale.h: Likewise.
6656         * include/math.h: Likewise.
6657         * include/net/if.h: Likewise.
6658         * include/netdb.h: Likewise.
6659         * include/netinet/in.h: Likewise.
6660         * include/pthread.h: Likewise.
6661         * include/pwd.h: Likewise.
6662         * include/regex.h: Likewise.
6663         * include/sched.h: Likewise.
6664         * include/search.h: Likewise.
6665         * include/setjmp.h: Likewise.
6666         * include/signal.h: Likewise.
6667         * include/stdio.h: Likewise.
6668         * include/stdlib.h: Likewise.
6669         * include/string.h: Likewise.
6670         * include/sys/cdefs.h: Likewise.
6671         * include/sys/mman.h: Likewise.
6672         * include/sys/msg.h: Likewise.
6673         * include/sys/resource.h: Likewise.
6674         * include/sys/select.h: Likewise.
6675         * include/sys/socket.h: Likewise.
6676         * include/sys/stat.h: Likewise.
6677         * include/sys/statvfs.h: Likewise.
6678         * include/sys/time.h: Likewise.
6679         * include/sys/times.h: Likewise.
6680         * include/sys/uio.h: Likewise.
6681         * include/sys/utsname.h: Likewise.
6682         * include/sys/wait.h: Likewise.
6683         * include/termios.h: Likewise.
6684         * include/time.h: Likewise.
6685         * include/ulimit.h: Likewise.
6686         * include/unistd.h: Likewise.
6687         * include/utime.h: Likewise.
6688         * include/wchar.h: Likewise.
6689         * include/wctype.h: Likewise.
6690         * include/wordexp.h: Likewise.
6691
6692         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
6693
6694         * time/time.h: TIME_UTC must be a macro.
6695         Make timespec_get available for ISO C11 only as well.
6696
6697 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
6698
6699         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
6700         Reported by Peng Haitao <penght@cn.fujitsu.com>.
6701
6702 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6703
6704         * configure.in: Use -o not -a in test for unsupported multi-arch.
6705
6706 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6707
6708         * manual/texinfo.tex: Update to version 2012-01-19.16.
6709
6710 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6711
6712         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
6713
6714 2012-02-24  Roland McGrath  <roland@hack.frob.com>
6715
6716         [BZ #13738]
6717         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
6718         * manual/fdl-1.3.texi: New file.
6719         * manual/fdl-1.1.texi: File removed.
6720
6721         [BZ #13738]
6722         * manual/libc.texinfo (FDL_VERSION): New @set.
6723         Use it for mention of FDL in cover text.
6724         (Documentation License): Use it in @include file name.
6725
6726 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6727             Roland McGrath  <roland@hack.frob.com>
6728
6729         [BZ #5461]
6730         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
6731         not LONG_LONG_MAX and LONG_LONG_MIN.
6732         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
6733         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
6734         name.
6735         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
6736
6737 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6738
6739         [BZ #2547]
6740         [BZ #11365]
6741         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
6742         manipulate bits before adding and subtracting TWO23[sx].
6743         * math/libm-test.inc (nearbyint_test): Add more tests.
6744
6745 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6746
6747         [BZ #2548]
6748         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
6749         bits before adding and subtracting TWO23[sx].
6750         * math/libm-test.inc (rint_test): Add more tests.
6751         (rint_test_tonearest): Likewise.
6752         (rint_test_towardzero): Likewise.
6753         (rint_test_downward): Likewise.
6754         (rint_test_upward: Likewise.
6755
6756 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6757
6758         [BZ #10110]
6759         * include/stdc-predef.h: New file.  Extracted from features.h.
6760         * include/features.h: Include stdc-predef.h.
6761         * Makefile (headers): Add stdc-predef.h.
6762         * CONFORMANCE (Compiler limitations): Update.
6763
6764 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6765
6766         * manual/libc.texinfo (VERSION, UPDATED): Revert.
6767
6768 2012-02-21  David S. Miller  <davem@davemloft.net>
6769
6770         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
6771         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6772
6773 2012-02-20  David S. Miller  <davem@davemloft.net>
6774
6775         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
6776         using a normal save/restore sequence, rather than allocating a
6777         dummy stack frame just to store a frame pointer and restore.
6778         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6779
6780 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6781
6782         * manual/install.texi: Fix stray word in line-wrapped comment.
6783
6784 2012-02-20  David S. Miller  <davem@davemloft.net>
6785
6786         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
6787         both binutils and gcc support GOTDATA.
6788
6789         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
6790         "rd %pc" in the PIC register setup sequences.
6791
6792         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
6793         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
6794         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6795         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
6796         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6797         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
6798         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6799         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6800         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6801         (SYSCALL_ERROR_HANDLER): Likewise.
6802         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6803         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6804         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6805         (SYSCALL_ERROR_HANDLER): Likewise.
6806
6807         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
6808         (HAVE_GCC_GOTDATA): New.
6809         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
6810         relocation support in both binutils and gcc.
6811         * sysdeps/sparc/elf/configure: Regenerate.
6812
6813         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
6814         * sysdeps/sparc/sparc32/elf/configure: Delete.
6815         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
6816         * sysdeps/sparc/sparc64/elf/configure: Delete.
6817         * sysdeps/sparc/elf/configure.in: New file.
6818         * sysdeps/sparc/elf/configure: Generate.
6819
6820         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
6821         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
6822         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
6823         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
6824         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
6825
6826 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6827
6828         * manual/install.texi: Do not mention specific glibc version
6829         numbers.
6830         * manual/libc.texinfo (VERSION, UPDATED): Update.
6831         (@copying): Use @copyright{} and range of years.
6832
6833 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6834
6835         [BZ #13695]
6836         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
6837         [crti.S not in sysdirs] (generated): Do not append.
6838         [crti.S not in sysdirs] (omit-deps): Likewise.
6839         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
6840         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
6841         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
6842         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
6843         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
6844         Likewise.
6845         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
6846         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
6847         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
6848         * csu/defs.awk: Remove file.
6849         * sysdeps/generic/initfini.c: Likewise.
6850         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
6851         variable.
6852         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
6853         Likewise.
6854
6855 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6856
6857         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
6858         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
6859         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
6860         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
6861         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6862         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
6863         <bits/epoll.h>.
6864         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
6865         (__EPOLL_PACKED): Define to empty if not defined by
6866         <bits/epoll.h>.
6867         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
6868         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6869         bits/epoll.h.
6870
6871 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6872
6873         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
6874         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
6875         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
6876         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
6877         <bits/timerfd.h>.
6878         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
6879         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6880         bits/timerfd.h.
6881
6882 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6883
6884         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
6885         in C locale.
6886         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6887         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
6888         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
6889         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6890
6891 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
6892
6893         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6894         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6895
6896 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
6897
6898         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
6899         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
6900         defined.
6901         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
6902         Likewise.
6903         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
6904         entry for 2.16.
6905
6906 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
6907
6908         * math/w_acos.c: Use non-signaling floating-point comparisons.
6909         * math/w_acosf.c: Likewise.
6910         * math/w_acosh.c: Likewise.
6911         * math/w_acoshf.c: Likewise.
6912         * math/w_acoshl.c: Likewise.
6913         * math/w_acosl.c: Likewise.
6914         * math/w_asin.c: Likewise.
6915         * math/w_asinf.c: Likewise.
6916         * math/w_asinl.c: Likewise.
6917         * math/w_atanh.c: Likewise.
6918         * math/w_atanhf.c: Likewise.
6919         * math/w_atanhl.c: Likewise.
6920         * math/w_exp2.c: Likewise.
6921         * math/w_exp2f.c: Likewise.
6922         * math/w_exp2l.c: Likewise.
6923         * math/w_j0.c: Likewise.
6924         * math/w_j0f.c: Likewise.
6925         * math/w_j0l.c: Likewise.
6926         * math/w_j1.c: Likewise.
6927         * math/w_j1f.c: Likewise.
6928         * math/w_j1l.c: Likewise.
6929         * math/w_jn.c: Likewise.
6930         * math/w_jnf.c: Likewise.
6931         * math/w_log.c: Likewise.
6932         * math/w_log10.c: Likewise.
6933         * math/w_log10f.c: Likewise.
6934         * math/w_log10l.c: Likewise.
6935         * math/w_log2.c: Likewise.
6936         * math/w_log2f.c: Likewise.
6937         * math/w_log2l.c: Likewise.
6938         * math/w_logf.c: Likewise.
6939         * math/w_logl.c: Likewise.
6940         * math/w_sqrt.c: Likewise.
6941         * math/w_sqrtf.c: Likewise.
6942         * math/w_sqrtl.c: Likewise.
6943         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6944         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
6945         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6946         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6947         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6948
6949 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6950
6951         [BZ #9739]
6952         * manual/string.texi (strnlen): Use correct parameter name in
6953         equivalent expression.
6954
6955 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6956
6957         [BZ #11174]
6958         * manual/users.texi (seteuid): Consistently use neweuid for
6959         argument name.
6960
6961 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6962
6963         [BZ #13704]
6964         * manual/nss.texi (Services in the NSS configuration): Correct
6965         list of services in example configuration file.
6966
6967 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
6968
6969         [BZ #11322]
6970         * manual/arith.texi: Remove statements about negative zero
6971         behaving identically to zero.
6972
6973 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6974
6975         [BZ #5993]
6976         * manual/install.texi: Do not document upgrading from libc5.
6977
6978 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6979
6980         [BZ #4596]
6981         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
6982
6983 2012-02-18  David S. Miller  <davem@davemloft.net>
6984
6985         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
6986         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
6987         %o7 across the call.
6988         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
6989         instead.
6990         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
6991         SETUP_PIC_REG_LEAF.
6992         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6993         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
6994         * sysdeps/sparc/crtn.S: Likewise.
6995
6996 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
6997
6998         * aout/Makefile: Remove.
6999
7000 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
7001
7002         [BZ #13058]
7003         * manual/examples/argp-ex1.c (main): Format definition in GNU
7004         style.
7005         * manual/examples/argp-ex2.c (main): Likewise.
7006         * manual/examples/argp-ex3.c (main): Likewise.
7007         * manual/examples/argp-ex4.c (main): Likewise.
7008         * manual/examples/longopt.c (main): Use new-style prototype
7009         definition.
7010         * manual/examples/strncat.c (main): Specify return type and use
7011         (void) for arguments.
7012         * manual/examples/subopt.c (main): Use char **argv argument.
7013
7014 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7015
7016         [BZ #5077]
7017         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
7018         rounding modes.
7019
7020 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
7021
7022         [BZ #6907]
7023         * manual/string.texi (strchr): Change when strchrnul is
7024         recommended.
7025
7026 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
7027
7028         [BZ #174]
7029         * manual/locale.texi (setlocale): Document LOCPATH.
7030
7031 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7032
7033         [BZ #10210]
7034         * manual/process.texi (execle): Move @dots{} before last argument.
7035
7036 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
7037
7038         [BZ #12047]
7039         * manual/charset.texi (Generic Charset Conversion): Fix typo
7040         (LC_TYPE -> LC_CTYPE).
7041
7042 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
7043
7044         [BZ #5805]
7045         * manual/arith.texi (scalbn): Use @var{} on parameter names.
7046         (scalbnf): Likewise.
7047         (scalbnl): Likewise.
7048         (scalbln): Likewise.
7049         (scalblnf): Likewise.
7050         (scalblnl): Likewise.
7051         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
7052         (vwarnx): Likewise.
7053         (verr): Likewise.
7054         (verrx): Likewise.
7055         * manual/filesys.texi (telldir): Use braces around return type.
7056         * manual/llio.texi (mmap): Add space after comma.
7057         (mmap64): Likewise.
7058         * manual/math.texi (jn): Use @var{} on parameter names.
7059         (jnf): Likewise.
7060         (jnl): Likewise.
7061         (yn): Likewise.
7062         (ynf): Likewise.
7063         (ynl): Likewise.
7064         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
7065         line.
7066         * manual/resource.texi (ulimit): Use @dots{} instead of literal
7067         "...".
7068         (sched_get_priority_min): Remove semicolon on @deftypefun line.
7069         (sched_get_priority_max): Likewise.
7070         * manual/signal.texi (sigvec): Add space after comma.
7071         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
7072         names.
7073         (if_indextoname): Likewise.
7074         (if_freenameindex): Likewise.
7075         (sendto): Use ',' instead of '.' in prototype.
7076         * manual/startup.texi (syscall): Use @dots{} instead of literal
7077         "...".
7078         * manual/stdio.texi (__fpending): Separate initial words of
7079         paragraph from @deftypefun line.
7080         * manual/syslog.texi (syslog): Use @dots{} instead of literal
7081         "...".
7082         (vsyslog): Use @var{} on parameter names.
7083         * manual/terminal.texi (stty): Use @var{} on parameter names.
7084         * manual/users.texi (getutmp): Use @var{} on parameter names.
7085         (getutmpx): Likewise.
7086
7087 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7088
7089         [BZ #6884]
7090         * manual/stdio.texi (fopen): Fix typos in description of
7091         ",ccs=STRING".
7092
7093 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
7094
7095         [BZ #4026]
7096         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
7097         get clock_id definition.
7098
7099 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
7100
7101         [BZ #4822]
7102         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
7103         (madvise): Cast every argument to void on its own.
7104
7105 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7106
7107         [BZ #9902]
7108         * manual/startup.texi (Exit Status): Fix typo.
7109
7110 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7111
7112         [BZ #10140]
7113         * manual/examples/argp-ex1.c: Include <stdlib.h>.
7114         * manual/examples/argp-ex2.c: Likewise.
7115         * manual/examples/argp-ex3.c: Likewise.
7116
7117 2012-02-16  Richard Henderson  <rth@redhat.com>
7118
7119         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
7120         * sysdeps/s390/s390-32/initfini.c: Remove.
7121         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
7122         * sysdeps/s390/s390-64/initfini.c: Remove.
7123
7124 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
7125
7126         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
7127         compiler output for sysdeps/generic/initfini.c.
7128         * sysdeps/sh/elf/initfini.c: Remove file.
7129
7130 2012-02-16  David S. Miller  <davem@davemloft.net>
7131
7132         [BZ #11494]
7133         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
7134
7135         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
7136         * sysdeps/sparc/crti.S: New file.
7137         * sysdeps/sparc/crtn.S: New file.
7138         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
7139         * sysdeps/sparc/sparc64/Makefile: Likewise.
7140
7141 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
7142
7143         [BZ #3335]
7144         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
7145
7146 2012-02-15  Roland McGrath  <roland@hack.frob.com>
7147
7148         [BZ #4822]
7149         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
7150
7151         * mach/devstream.c (cookie_io_functions_t): Macro removed.
7152         (write, read, close): Likewise.
7153         Patch by Aurelien Jarno <aurelien@aurel32.net>.
7154
7155 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
7156
7157         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
7158         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
7159         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
7160         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
7161         <bits/signalfd.h>.
7162         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
7163         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7164         bits/signalfd.h.
7165
7166 2012-02-14  Marek Polacek  <polacek@redhat.com>
7167
7168         * sysdeps/x86_64/crti.S: New file.
7169         * sysdeps/x86_64/crtn.S: New file.
7170         * sysdeps/x86_64/elf/initfini.c: Remove file.
7171
7172 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7173
7174         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
7175         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
7176         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
7177         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
7178         <bits/inotify.h>.
7179         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
7180         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7181         bits/inotify.h.
7182
7183 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7184
7185         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
7186         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
7187         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
7188         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
7189         <bits/eventfd.h>.
7190         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
7191         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7192         bits/eventfd.h.
7193
7194 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
7195
7196         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
7197         __feraiseexcept instead of feraiseexcept.
7198
7199         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
7200         nanosleep invocations.
7201         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
7202         strings, and add error checking for a nanosleep invocations.
7203
7204 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
7205
7206         Replace FSF snail mail address with URLs, as per GNU coding standards.
7207         Most of the snail mail addresses were wrong anyway, and omitting
7208         them makes the source code easier to maintain.  Almost all of the
7209         changes are to license notices and to locale LC_IDENTIFICATION
7210         addresses, except for this one:
7211         * manual/libc.texinfo: In "Published by", give the FSF's URL,
7212         not its snail mail address.
7213
7214 2012-02-09  Richard Henderson  <rth@twiddle.net>
7215
7216         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
7217         of kernel-features.h.
7218
7219         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
7220
7221 2012-02-08  Marek Polacek  <polacek@redhat.com>
7222
7223         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
7224         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
7225         * sysdeps/gnu/_G_config.h: Likewise.
7226         * sysdeps/generic/_G_config.h: Likewise.
7227
7228 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
7229
7230         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
7231         tests.
7232         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7233
7234         * sysdeps/powerpc/powerpc32/crti.S: New file.
7235         * sysdeps/powerpc/powerpc32/crtn.S: New file.
7236         * sysdeps/powerpc/powerpc64/crti.S: New file.
7237         * sysdeps/powerpc/powerpc64/crtn.S: New file.
7238
7239         * Makeconfig (have-initfini): Don't set.
7240         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
7241         * configure.in (nopic_initfini): Don't substitute.
7242         * config.h.in (HAVE_INITFINI): Don't #undef.
7243         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
7244         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
7245
7246 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
7247
7248         Support crti.S and crtn.S provided directly by architectures.
7249         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
7250         [crti.S in sysdirs] (omit-deps): Likewise.
7251         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
7252         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
7253         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
7254         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
7255         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
7256         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
7257         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
7258         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
7259         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
7260         compiler output for sysdeps/generic/initfini.c.
7261         * sysdeps/i386/elf/Makefile: Remove file.
7262         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
7263
7264 2012-02-07  Marek Polacek  <polacek@redhat.com>
7265
7266         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
7267         * sysdeps/gnu/_G_config.h: Likewise.
7268         * sysdeps/mach/hurd/_G_config.h: Likewise.
7269
7270 2012-02-07  Marek Polacek  <polacek@redhat.com>
7271
7272         * math/Makefile (tests): Add tst-CMPLX2.
7273         * math/tst-CMPLX2.c: New file.
7274
7275 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
7276
7277         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7278
7279         * math/libm-test.inc (jn_test): Add missing L suffix.
7280
7281 2012-02-06  Marek Polacek  <polacek@redhat.com>
7282
7283         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
7284         * sysdeps/i386/fpu/e_powf.S: Likewise.
7285         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7286         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
7287         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7288         * sysdeps/i386/fpu/e_pow.S: Likewise.
7289         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
7290         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7291         * sysdeps/i386/fpu/s_expm1.S: Likewise.
7292         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
7293         * sysdeps/i386/fpu/e_log2.S: Likewise.
7294         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7295         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7296         * sysdeps/i386/fpu/e_powl.S: Likewise.
7297         * sysdeps/i386/fpu/s_log1p.S: Likewise.
7298         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7299         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
7300         * sysdeps/i386/fpu/e_logl.S: Likewise.
7301         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
7302         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
7303         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
7304         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
7305         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7306         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7307         * sysdeps/i386/fpu/e_log.S: Likewise.
7308         * sysdeps/i386/fpu/s_cexp.S: Likewise.
7309         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7310         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
7311         * sysdeps/i386/fpu/e_logf.S: Likewise.
7312         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7313         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7314         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
7315         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
7316         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
7317         * sysdeps/i386/fpu/e_log10.S: Likewise.
7318         * sysdeps/i386/fpu/s_frexp.S: Likewise.
7319         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7320         * sysdeps/i386/fpu/s_asinh.S: Likewise.
7321         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
7322         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7323         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
7324         * sysdeps/i386/asm-syntax.h: Likewise.
7325         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7326         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7327         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7328         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
7329         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
7330         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7331         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
7332         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
7333         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7334         * sysdeps/powerpc/sysdep.h: Likewise.
7335         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
7336         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
7337
7338 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7339
7340         [BZ #411]
7341         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
7342
7343 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7344
7345         * sysdeps/i386/sysdep.h: Include <features.h>.
7346         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
7347         version.
7348
7349 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
7350
7351         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
7352         Define.
7353         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
7354         LOAD_PIC_REG_STR.
7355
7356 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7357
7358         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
7359         (SETUP_PIC_REG): Use GET_PC_THUNK.
7360         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
7361         macro.
7362
7363 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7364
7365         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
7366         for non-PIC compilation.
7367         (SETUP_PIC_REG): Add .p2align directive.
7368         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
7369         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
7370         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
7371         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
7372         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
7373         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
7374         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7375         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7376         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
7377         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
7378         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
7379         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
7380         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
7381         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
7382         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
7383         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7384         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7385         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
7386         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
7387         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
7388         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
7389         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7390         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
7391         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
7392         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
7393         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
7394         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7395         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7396         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
7397         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
7398         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
7399         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7400         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
7401         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
7402         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7403         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
7404         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
7405         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
7406         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
7407         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
7408         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
7409
7410 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7411
7412         * math/tst-CMPLX.c: Include <stdio.h>.
7413
7414 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
7415
7416         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
7417         float.
7418         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7419         * sysdeps/sparc/bits/mathdef.h: Likewise.
7420
7421 2012-01-31  Marek Polacek  <polacek@redhat.com>
7422
7423         * libio/libio.h: Don't define _PARAMS.
7424         * locale/programs/config.h: Don't define PARAMS.
7425         * stdlib/strtol_l.c: Likewise.
7426         (__strtol_l): Remove PARAMS from the prototype.
7427
7428 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
7429
7430         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
7431         names.  Just use the correct names.  Remove unnecessary wrapper
7432         functions.
7433         * malloc/arena.c: Likewise.
7434         * malloc/hooks.c: Likewise.
7435
7436         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
7437         ARENA_TEST says not to.  Simplify test for creation of a new arena.
7438         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
7439
7440 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
7441
7442         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
7443         into tail calls.
7444         (update_get_addr): New function.
7445         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
7446         GET_ADDR_MODULE parameter.
7447
7448 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7449
7450         * crypt/cert.c: Remove __STDC__ conditionals.
7451         * crypt/crypt-entry.c: Likewise.
7452         * crypt/crypt_util.c: Likewise.
7453         * libio/filedoalloc.c: Likewise.
7454         * libio/fileops.c: Likewise.
7455         * libio/genops.c: Likewise.
7456         * libio/iofclose.c: Likewise.
7457         * libio/iofdopen.c: Likewise.
7458         * libio/iofopen.c: Likewise.
7459         * libio/iofopen64.c: Likewise.
7460         * libio/iogetdelim.c: Likewise.
7461         * libio/iopopen.c: Likewise.
7462         * libio/obprintf.c: Likewise.
7463         * libio/oldfileops.c: Likewise.
7464         * libio/oldiofclose.c: Likewise.
7465         * libio/oldiofdopen.c: Likewise.
7466         * libio/oldiofopen.c: Likewise.
7467         * libio/oldiopopen.c: Likewise.
7468         * libio/wfiledoalloc.c: Likewise.
7469         * libio/wgenops.c: Likewise.
7470         * locale/programs/xmalloc.c: Likewise.
7471         * misc/syslog.c: Likewise.
7472         * stdio-common/xbug.c: Likewise.
7473         * string/memchr.c: Likewise.
7474         * string/memcmp.c: Likewise.
7475         * string/memrchr.c: Likewise.
7476         * string/rawmemchr.c: Likewise.
7477         * sysdeps/posix/getcwd.c: Likewise.
7478         * time/strftime_l.c: Likewise.
7479
7480 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7481
7482         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
7483         * config.make.in (config-cflags-sse2avx): Define.
7484         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
7485         Fix typo.
7486
7487 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
7488
7489         * scripts/config.guess: Update from upstream config git repository.
7490         * scripts/config.sub: Likewise.
7491
7492 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
7493
7494         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
7495         (EM_NUM): Update.
7496         (R_TILEPRO_*, R_TILEGX_*): New macros.
7497
7498         * scripts/firstversions.awk: Fix bug in version range handling.
7499
7500         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
7501
7502         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
7503
7504         * include/sys/epoll.h: New file.
7505         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
7506         libc_hidden_def.
7507
7508 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
7509
7510         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
7511         Avoid unnecessary __WORDSIZE == 64 test.
7512         (fmaxf): Use VEX format if possible.
7513         (fmax): Likewise.
7514         (fminf): Likewise.
7515         (fmin): Likewise.
7516
7517         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
7518         * math/math_private.h: Remove libc_fegetround* and
7519         libc_fesetround*.
7520         * sysdeps/i386/configure.in: Check for -msse2avx.
7521         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
7522         also if SSE2AVX is defined.
7523         Remove libc_fegetround* and libc_fesetround*.
7524         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
7525         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
7526         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
7527         of HAS_YMM_USABLE.
7528         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7529         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7530         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7531         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7532         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7533
7534         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
7535
7536 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7537
7538         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
7539         size is not set.
7540         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
7541
7542 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
7543
7544         [BZ #13618]
7545         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
7546         relocation.
7547         * Makeconfig (libm): Define.
7548         * elf/Makefile: Add rules to build and run tst-relsort1.
7549         * elf/tst-relsort1.c: New file.
7550         * elf/tst-relsort1mod1.c: New file.
7551         * elf/tst-relsort1mod2.c: New file.
7552
7553 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
7554
7555         * math/s_ldexp.c: Remove __STDC__ conditionals.
7556         * math/s_ldexpf.c: Likewise.
7557         * math/s_ldexpl.c: Likewise.
7558         * math/s_nextafter.c: Likewise.
7559         * math/s_nexttowardf.c: Likewise.
7560         * math/s_significand.c: Likewise.
7561         * math/s_significandf.c: Likewise.
7562         * math/s_significandl.c: Likewise.
7563         * math/w_jnl.c: Likewise.
7564         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
7565         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
7566         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
7567         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
7568         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
7569         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
7570         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
7571         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
7572         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
7573         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
7574         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
7575         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7576         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
7577         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
7578         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
7579         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
7580         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
7581         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
7582         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
7583         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7584         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7585         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
7586         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
7587         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
7588         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
7589         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
7590         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
7591         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
7592         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
7593         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
7594         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
7595         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
7596         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
7597         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
7598         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
7599         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
7600         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
7601         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7602         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
7603         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
7604         * sysdeps/ieee754/k_standard.c: Likewise.
7605         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7606         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
7607         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
7608         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
7609         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
7610         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
7611         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
7612         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
7613         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
7614         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
7615         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
7616         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
7617         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
7618         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
7619         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
7620         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
7621         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
7622         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
7623         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
7624         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
7625         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
7626         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
7627         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
7628         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
7629         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
7630         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
7631         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7632         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7633         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7634         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7635         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7636         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
7637         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7638         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7639         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7640         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7641         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
7642         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7643         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7644         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
7645         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
7646         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7647         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
7648         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
7649         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7650         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
7651         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
7652         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7653         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7654         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
7655         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
7656         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7657         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7658         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7659         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7660         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7661         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
7662         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7663         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7664         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7665         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7666         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7667         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7668         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7669         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7670         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7671         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7672         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7673         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7674         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7675         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7676         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7677         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7678         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7679         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7680         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7681         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7682         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7683         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7684         * sysdeps/ieee754/s_matherr.c: Likewise.
7685         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7686         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7687         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7688         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7689
7690 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7691
7692         * crypt/md5.h: Remove __STDC__ conditionals.
7693         * libio/libioP.h: Likewise.
7694         * locale/programs/config.h: Likewise.
7695         * sysdeps/generic/sysdep.h: Likewise.
7696         * sysdeps/i386/asm-syntax.h: Likewise.
7697         * sysdeps/s390/asm-syntax.h: Likewise.
7698         * sysdeps/unix/sysdep.h: Likewise.
7699         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
7700         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
7701
7702 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7703
7704         * libio/libio.h: Remove __STDC__ conditionals.
7705         * malloc/obstack.h: Likewise.
7706         * math/complex.h: Likewise.
7707         * math/math.h: Likewise.
7708         * sysdeps/generic/_G_config.h: Likewise.
7709         * sysdeps/gnu/_G_config.h: Likewise.
7710         * sysdeps/mach/hurd/_G_config.h: Likewise.
7711         * sysdeps/powerpc/bits/mathdef.h: Likewise.
7712         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7713         * sysdeps/sparc/bits/mathdef.h: Likewise.
7714
7715 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
7716
7717         [BZ #13583]
7718         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
7719         Clean up HAS_* macros.
7720         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
7721         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
7722         possible.
7723         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
7724         HAS_AVX.
7725         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7726         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7727         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7728         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7729         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7730
7731 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
7732
7733         * elf/tst-unique3.cc (gets): Remove declaration.
7734         * elf/tst-unique3lib.cc (gets): Likewise.
7735         * elf/tst-unique3lib2.cc (gets): Likewise.
7736         * elf/tst-unique4.cc (gets): Likewise.
7737
7738 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
7739
7740         * include/stdio.h: Add C++ protection.  Add gets declarations and
7741         definitions.
7742         * debug/tst-chk1.c: Don't declare gets here.
7743         * stdio-common/tst-gets.c: Likewise.
7744
7745 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7746
7747         * posix/glob: Remove directory.
7748
7749 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7750
7751         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
7752
7753 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
7754
7755         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
7756         of the non-standard EPFNOSUPPORT.
7757
7758 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7759
7760         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
7761         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
7762         ANYWHERE set to 1 only on KERN_NO_SPACE error.
7763
7764 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
7765
7766         * wcsmbs/uchar.h: Test __STDC_VERSION__.
7767
7768 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
7769
7770         * nscd/aicache.c (addhstaiX): Do not cache negative results of
7771         transient errors.
7772         * nscd/grpcache.c (cache_addgr): Likewise.
7773         * nscd/hstcache.c (cache_addhst): Likewise.
7774         * nscd/initgrcache.c (addinitgroupsX): Likewise.
7775         * nscd/pwdcache.c (cache_addpw): Likewise.
7776         * nscd/servicescache.c (cache_addserv): Likewise.
7777
7778 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
7779
7780         * malloc/malloc.c: Various cleanups.
7781         * malloc/hooks.c: Likewise.
7782
7783         * stdlib/Makefile (tests): Add bug-fmtmsg1.
7784         * stdlib/bug-fmtmsg1.c: New file.
7785
7786         * stdlib/fmtmsg.c (init): Add missing unlock.
7787         Patch by Peng Haitao <penght@cn.fujitsu.com>.
7788
7789 2012-01-12  Marek Polacek  <polacek@redhat.com>
7790
7791         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
7792         and _GNU_SOURCE.
7793
7794 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7795
7796         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
7797         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
7798         macro to ensure uniqueness of label name.
7799         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7800         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7801
7802 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
7803
7804         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
7805
7806         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
7807         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
7808         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7809         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
7810
7811 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
7812
7813         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
7814
7815         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
7816         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
7817         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7818
7819         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
7820
7821         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
7822         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
7823         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7824         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
7825
7826         * math/bits/math-finite.h: Add ldexp support.
7827
7828 2012-01-10  Marek Polacek  <polacek@redhat.com>
7829
7830         * locale/programs/localedef.h (show_archive_content): Add noreturn
7831         attribute.
7832
7833 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
7834
7835         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
7836
7837 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7838
7839         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
7840
7841         * io/Makefile (headers): Add bits/poll2.h.
7842
7843 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
7844
7845         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
7846         typo #include statement.
7847
7848 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7849
7850         * include/sys/cdefs.h: Define __attribute_alloc_size.
7851         * catgets/gencat.c: Add alloc_size attribute and apply consistently
7852         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
7853         * elf/pldd.c: Likewise.
7854         * iconv/iconv_charmap.c: Likewise.
7855         * iconv/iconvconfig.c: Likewise.
7856         * iconv/strtab.c: Likewise.
7857         * locale/programs/locale.c: Likewise.
7858         * locale/programs/localedef.h: Likewise.
7859         * locale/programs/simple-hash.c: Likewise.
7860         * nscd/nscd.h: Likewise.
7861         * nss/makedb.c: Likewise.
7862         * sysdeps/generic/ldconfig.h: Likewise.
7863         * locale/programs/localedef.c: Remove xmalloc prototype.
7864         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
7865
7866 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
7867
7868         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
7869         appropriate.
7870
7871 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7872
7873         * math/Makefile (tests): Add tst-CMPLX.
7874         * math/tst-CMPLX.c: New file.
7875
7876         * math/complex.h (CMPLXL): Fix typo.
7877
7878         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
7879         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
7880         GLIBC_2.16.
7881         * debug/tst-chk1.c: Add poll and ppoll tests.
7882         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
7883         * include/sys/poll.h: Add hidden proto for ppoll.
7884         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
7885         * sysdeps/mach/hurd/ppoll.c: Likewise.
7886         * io/ppoll.c: Likewise.
7887         * debug/poll_chk.c: New file.
7888         * debug/ppoll_chk.c: New file.
7889         * include/bits/poll2.h: New file.
7890         * io/bits/poll2.h: New file.
7891
7892         [BZ #1350]
7893         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
7894
7895         * configure.in: static is always set to yes.  Remove.
7896         * config.make.in: Don't set build-static.
7897         * Makeconfig: Remove use of build-static.
7898         * dlfcn/Makefile: Likewise.
7899         * elf/Makefile: Likewise.
7900         * math/Makefile: Likewise.
7901         * misc/Makefile: Likewise.
7902         * nptl/Makefile: Likewise.
7903         * sysdeps/mach/hurd/Makefile: Likewise.
7904
7905         * configure.in: PWD_P is not used anymore.
7906         * config.make.in: Remove PWD_P entry.
7907
7908         * configure.in: Remove last remnants of RANLIB.
7909         No need to check for signed size_t anymore.
7910         Don't set libc_commonpagesize and libc_relro_required here for Alpha
7911         and IA-64.
7912         Remove __builtin_expect test because we require at least gcc 3.4.
7913         * aclocal.m4: Likewise.
7914
7915         * wcsmbs/mbrtoc16.c: Implement using towc function.
7916         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
7917         * wcsmbs/wcsmbsload.c: Likewise.
7918         * iconv/gconv_simple.c: Likewise.
7919         * iconv/gconv_int.h: Likewise.
7920         * iconv/gconv_builtin.h: Likewise.
7921         * iconv/iconv_prog.c: Remove CHAR16 handling.
7922
7923         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
7924
7925         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
7926
7927         * configure.in: Remove --with-elf and --enable-bounded options.
7928         Dont set base_machine for ia64.  More non-ELF conditions removed.
7929         Remove testing and setting of leading underscore information.
7930         * config.make.in (build-bounded): Set to no.
7931         * config.h.in: Remove NO_UNDERSCORES entry.
7932         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
7933         them.
7934         * csu/start.c: Remove !NO_UNDERSCORE code.
7935         * locale/localeinfo.h: Likewise.
7936         * sysdeps/generic/machine-gmon.h: Likewise.
7937         * sysdeps/generic/sysdep.h: Likewise.
7938         * sysdeps/i386/sysdep.h: Likewise.
7939         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7940         * sysdeps/mach/sysdep.h: Likewise.
7941         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7942         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7943         * sysdeps/sh/sysdep.h: Likewise.
7944         * sysdeps/sparc/sparc32/alloca.S: Likewise.
7945         * sysdeps/unix/i386/sysdep.S: Likewise.
7946         * sysdeps/unix/sparc/start.c: Likewise.
7947         * sysdeps/unix/sparc/sysdep.S: Likewise.
7948         * sysdeps/unix/sparc/sysdep.h: Likewise.
7949         * sysdeps/unix/start.c: Likewise.
7950         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7951         * sysdeps/x86_64/sysdep.h: Likewise.
7952
7953 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
7954
7955         [BZ #13553]
7956         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
7957         for non-gcc.
7958         * argp/argp-fmtstream.h: Use const instead __const.
7959         * argp/argp.h: Likewise.
7960         * assert/assert.h: Likewise.
7961         * bits/fenv.h: Likewise.
7962         * bits/sched.h: Likewise.
7963         * bits/sigset.h: Likewise.
7964         * bits/sigthread.h: Likewise.
7965         * catgets/nl_types.h: Likewise.
7966         * conform/data/pthread.h-data: Likewise.
7967         * crypt/crypt-private.h: Likewise.
7968         * crypt/crypt.h: Likewise.
7969         * crypt/crypt_util.c: Likewise.
7970         * ctype/ctype.h: Likewise.
7971         * debug/execinfo.h: Likewise.
7972         * debug/mbsnrtowcs_chk.c: Likewise.
7973         * debug/mbsrtowcs_chk.c: Likewise.
7974         * debug/wcsnrtombs_chk.c: Likewise.
7975         * debug/wcsrtombs_chk.c: Likewise.
7976         * debug/wcstombs_chk.c: Likewise.
7977         * dirent/dirent.h: Likewise.
7978         * dlfcn/dlfcn.h: Likewise.
7979         * elf/neededtest4.c: Likewise.
7980         * grp/grp.h: Likewise.
7981         * gshadow/gshadow.h: Likewise.
7982         * iconv/gconv.h: Likewise.
7983         * iconv/gconv_int.h: Likewise.
7984         * iconv/gconv_simple.c: Likewise.
7985         * iconv/iconv.h: Likewise.
7986         * iconv/loop.c: Likewise.
7987         * iconv/skeleton.c: Likewise.
7988         * include/aio.h: Likewise.
7989         * include/aliases.h: Likewise.
7990         * include/argz.h: Likewise.
7991         * include/arpa/inet.h: Likewise.
7992         * include/assert.h: Likewise.
7993         * include/dirent.h: Likewise.
7994         * include/dlfcn.h: Likewise.
7995         * include/execinfo.h: Likewise.
7996         * include/fcntl.h: Likewise.
7997         * include/fenv.h: Likewise.
7998         * include/glob.h: Likewise.
7999         * include/grp.h: Likewise.
8000         * include/libintl.h: Likewise.
8001         * include/mntent.h: Likewise.
8002         * include/netdb.h: Likewise.
8003         * include/pwd.h: Likewise.
8004         * include/rpc/netdb.h: Likewise.
8005         * include/sched.h: Likewise.
8006         * include/search.h: Likewise.
8007         * include/shadow.h: Likewise.
8008         * include/signal.h: Likewise.
8009         * include/stdio.h: Likewise.
8010         * include/stdlib.h: Likewise.
8011         * include/string.h: Likewise.
8012         * include/sys/socket.h: Likewise.
8013         * include/sys/stat.h: Likewise.
8014         * include/sys/statfs.h: Likewise.
8015         * include/sys/statvfs.h: Likewise.
8016         * include/sys/syslog.h: Likewise.
8017         * include/sys/time.h: Likewise.
8018         * include/sys/uio.h: Likewise.
8019         * include/time.h: Likewise.
8020         * include/unistd.h: Likewise.
8021         * include/utmp.h: Likewise.
8022         * include/wchar.h: Likewise.
8023         * include/wctype.h: Likewise.
8024         * inet/aliases.h: Likewise.
8025         * inet/arpa/inet.h: Likewise.
8026         * inet/netinet/ether.h: Likewise.
8027         * inet/netinet/in.h: Likewise.
8028         * intl/libintl.h: Likewise.
8029         * io/bits/fcntl2.h: Likewise.
8030         * io/fcntl.h: Likewise.
8031         * io/ftw.h: Likewise.
8032         * io/sys/poll.h: Likewise.
8033         * io/sys/stat.h: Likewise.
8034         * io/sys/statfs.h: Likewise.
8035         * io/sys/statvfs.h: Likewise.
8036         * io/utime.h: Likewise.
8037         * libio/bits/stdio.h: Likewise.
8038         * libio/bits/stdio2.h: Likewise.
8039         * libio/libio.h: Likewise.
8040         * libio/libioP.h: Likewise.
8041         * libio/stdio.h: Likewise.
8042         * locale/lc-ctype.c: Likewise.
8043         * locale/locale.h: Likewise.
8044         * login/utmp.h: Likewise.
8045         * malloc/arena.c: Likewise.
8046         * malloc/malloc.c: Likewise.
8047         * malloc/malloc.h: Likewise.
8048         * malloc/mcheck.c: Likewise.
8049         * malloc/mtrace.c: Likewise.
8050         * math/bits/mathcalls.h: Likewise.
8051         * math/fenv.h: Likewise.
8052         * math/math_private.h: Likewise.
8053         * misc/bits/error.h: Likewise.
8054         * misc/bits/syslog.h: Likewise.
8055         * misc/err.h: Likewise.
8056         * misc/error.h: Likewise.
8057         * misc/fstab.h: Likewise.
8058         * misc/mntent.h: Likewise.
8059         * misc/regexp.h: Likewise.
8060         * misc/search.h: Likewise.
8061         * misc/sgtty.h: Likewise.
8062         * misc/sys/mman.h: Likewise.
8063         * misc/sys/syslog.h: Likewise.
8064         * misc/sys/uio.h: Likewise.
8065         * misc/sys/xattr.h: Likewise.
8066         * misc/ttyent.h: Likewise.
8067         * nis/rpcsvc/ypclnt.h: Likewise.
8068         * nss/nss.h: Likewise.
8069         * posix/bits/unistd.h: Likewise.
8070         * posix/fnmatch.h: Likewise.
8071         * posix/glob.h: Likewise.
8072         * posix/sched.h: Likewise.
8073         * posix/spawn.h: Likewise.
8074         * posix/sys/wait.h: Likewise.
8075         * posix/unistd.h: Likewise.
8076         * posix/wordexp.h: Likewise.
8077         * pwd/pwd.h: Likewise.
8078         * resolv/netdb.h: Likewise.
8079         * resource/sys/resource.h: Likewise.
8080         * rt/aio.h: Likewise.
8081         * rt/bits/mqueue2.h: Likewise.
8082         * rt/mqueue.h: Likewise.
8083         * shadow/shadow.h: Likewise.
8084         * signal/signal.h: Likewise.
8085         * socket/send.c: Likewise.
8086         * socket/sendto.c: Likewise.
8087         * socket/sys/socket.h: Likewise.
8088         * stdio-common/printf.h: Likewise.
8089         * stdlib/bits/stdlib.h: Likewise.
8090         * stdlib/fmtmsg.h: Likewise.
8091         * stdlib/monetary.h: Likewise.
8092         * stdlib/stdlib.h: Likewise.
8093         * stdlib/ucontext.h: Likewise.
8094         * streams/stropts.h: Likewise.
8095         * string/argz.h: Likewise.
8096         * string/bits/string2.h: Likewise.
8097         * string/string.h: Likewise.
8098         * string/strings.h: Likewise.
8099         * sunrpc/rpc/auth.h: Likewise.
8100         * sunrpc/rpc/auth_des.h: Likewise.
8101         * sunrpc/rpc/clnt.h: Likewise.
8102         * sunrpc/rpc/netdb.h: Likewise.
8103         * sunrpc/rpc/pmap_clnt.h: Likewise.
8104         * sunrpc/rpc/xdr.h: Likewise.
8105         * sysdeps/generic/inttypes.h: Likewise.
8106         * sysdeps/generic/net/if.h: Likewise.
8107         * sysdeps/generic/sys/swap.h: Likewise.
8108         * sysdeps/gnu/net/if.h: Likewise.
8109         * sysdeps/gnu/utmpx.h: Likewise.
8110         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
8111         * sysdeps/i386/i486/bits/string.h: Likewise.
8112         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
8113         * sysdeps/s390/bits/string.h: Likewise.
8114         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
8115         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
8116         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
8117         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
8118         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
8119         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
8120         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
8121         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
8122         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
8123         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
8124         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
8125         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
8126         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
8127         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
8128         * sysdeps/unix/sysv/linux/readv.c: Likewise.
8129         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
8130         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
8131         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8132         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
8133         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
8134         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8135         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
8136         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
8137         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
8138         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
8139         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
8140         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
8141         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8142         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
8143         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
8144         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
8145         * sysvipc/sys/ipc.h: Likewise.
8146         * sysvipc/sys/msg.h: Likewise.
8147         * sysvipc/sys/sem.h: Likewise.
8148         * sysvipc/sys/shm.h: Likewise.
8149         * termios/termios.h: Likewise.
8150         * time/sys/time.h: Likewise.
8151         * time/time.h: Likewise.
8152         * wcsmbs/bits/wchar2.h: Likewise.
8153         * wcsmbs/uchar.h: Likewise.
8154         * wcsmbs/wchar.h: Likewise.
8155         * wctype/wctype.h: Likewise.
8156
8157         [BZ #13551]
8158         * Makeconfig: Remove all but ELF support including AIX support.
8159         * Makerules: Likewise.
8160         * config.h.in: Likewise.
8161         * config.make.in: Likewise.
8162         * configure: Likewise.
8163         * configure.in: Likewise.
8164         * csu/Makefile: Likewise.
8165         * csu/version.c: Likewise.
8166         * debug/Makefile: Likewise.
8167         * dlfcn/Makefile: Likewise.
8168         * elf/Makefile: Likewise.
8169         * extra-lib.mk: Likewise.
8170         * iconv/Makefile: Likewise.
8171         * include/libc-symbols.h: Likewise.
8172         * include/shlib-compat.h: Likewise.
8173         * resolv/Makefile: Likewise.
8174         * resolv/res_libc.c: Likewise.
8175         * rt/Makefile: Likewise.
8176         * sysdeps/i386/asm-syntax.h: Likewise.
8177         * sysdeps/i386/sysdep.h: Likewise.
8178         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
8179         * sysdeps/mach/sysdep.h: Likewise.
8180         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
8181         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
8182         * sysdeps/s390/asm-syntax.h: Likewise.
8183         * sysdeps/s390/s390-32/sysdep.h: Likewise.
8184         * sysdeps/s390/s390-64/sysdep.h: Likewise.
8185         * sysdeps/sh/sysdep.h: Likewise.
8186         * sysdeps/unix/sparc/sysdep.h: Likewise.
8187         * sysdeps/wordsize-32/divdi3.c: Likewise.
8188         * sysdeps/x86_64/sysdep.h: Likewise.
8189
8190         * argp/Versions: Remove _argp_unlock_xxx.
8191
8192         [BZ #13559]
8193         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
8194         * abilist/libBrokenLocale.abilist: Likewise.
8195         * abilist/libanl.abilist: Likewise.
8196         * abilist/libc.abilist: Likewise.
8197         * abilist/libcrypt.abilist: Likewise.
8198         * abilist/libdl.abilist: Likewise.
8199         * abilist/libm.abilist: Likewise.
8200         * abilist/libnsl.abilist: Likewise.
8201         * abilist/libpthread.abilist: Likewise.
8202         * abilist/libresolv.abilist: Likewise.
8203         * abilist/librt.abilist: Likewise.
8204         * abilist/libthread_db.abilist: Likewise.
8205         * abilist/libutil.abilist: Likewise.
8206         * abilist/libnss_db.abilist: New file.
8207
8208         * scripts/abilist.awk: Add support for indirect functions.
8209
8210         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
8211
8212         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
8213
8214         * shlib-versions: Remove entries for ports architectures.
8215
8216         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
8217         files in ports.
8218         * elf/stackguard-macros.h: Remove support for IA-64.
8219         * elf/tst-auditmod1.c: Likewise.
8220         * sysdeps/generic/ldsodefs.h: Likewise.
8221
8222         * sysdeps/unix/sysv/linux/configure.in: Ports should define
8223         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
8224         configure files.
8225
8226         [BZ #13552]
8227         * configure.in: Remove --enable-omitfp support.
8228         * FAQ.in: Adjust.
8229         * config.make.in: Likewise.
8230         * Makeconfig: Likewise.
8231         * manual/install.texi: Likewise.
8232
8233         In case anyone cares, the IA-64 architecture could move to ports.
8234         * sysdeps/ia64/*: Removed.
8235         * sysdeps/unix/sysv/linux/ia64/*: Removed.
8236         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
8237
8238         [BZ #13555]
8239         * configure.in: Remove entries for unsupported architectures.
8240
8241         [BZ #13533]
8242         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
8243         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
8244         routines.
8245         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
8246         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
8247         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
8248         fall back to using wcrtomb.
8249         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
8250         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
8251         renaming.
8252         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
8253         * wcsmbs/tst-c16c32-1.c: New file.
8254
8255         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
8256         local variable.
8257
8258         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
8259
8260         * elf/tst-unique3.cc: Add explicit declaration of gets.
8261         * elf/tst-unique3lib.cc: Likewise.
8262         * elf/tst-unique3lib2.cc: Likewise.
8263         * elf/tst-unique4.cc: Likewise.
8264
8265         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
8266
8267 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
8268
8269         [BZ #13566]
8270         * assert/assert.h (static_assert): Don't define for C++.
8271         * libio/stdio.h (gets): Do declare for C++ <= C++11.
8272         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
8273
8274 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
8275
8276         * iconv/loop.c (single loop): Fix assertion in storing of
8277         remaining bytes.
8278
8279         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
8280
8281 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
8282
8283         * posix/getconf.c: Update copyright year.
8284         * nss/getent.c: Likewise.
8285         * nss/makedb.c: Likewise.
8286         * iconv/iconvconfig.c: Likewise.
8287         * iconv/iconv_prog.c: Likewise.
8288         * elf/ldconfig.c: Likewise.
8289         * elf/pldd.c: Likewise.
8290         * elf/sotruss.ksh: Likewise.
8291         * catgets/gencat.c: Likewise.
8292         * csu/version.c: Likewise.
8293         * elf/ldd.bash.in: Likewise.
8294         * elf/sprof.c (print_version): Likewise.
8295         * locale/programs/locale.c: Likewise.
8296         * locale/programs/localedef.c: Likewise.
8297         * login/programs/pt_chown.c: Likewise.
8298         * nscd/nscd.c (print_version): Likewise.
8299         * debug/xtrace.sh: Likewise.
8300         * malloc/memusage.sh: Likewise.
8301         * malloc/mtrace.pl: Likewise.
8302         * debug/catchsegv.sh: Likewise.
8303
8304 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
8305
8306         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
8307         pure attribute.
8308
8309 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
8310
8311         [BZ #13533]
8312         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
8313         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
8314         transformations.
8315         * iconv/gconv_int.h: Likewise.
8316         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
8317         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
8318         from libc for GLIBC_2.16.
8319         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
8320         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
8321         * wcsmbs/uchar.h: Really define mbstate_t.
8322         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
8323         * wcsmbs/c16rtomb.c: New file.
8324         * wcsmbs/mbrtoc16.c: New file.
8325         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
8326         for C/POSIX locale.
8327         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
8328         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
8329
8330         * wcsmbs/wchar.h: Add missing __restrict.
8331
8332 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8333
8334         [BZ #13532]
8335         * time/Makefile (routines): Add timespec_get.
8336         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
8337         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
8338         timespec for ISO C11.
8339         * time/timespec_get.c: New file.
8340         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
8341         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
8342
8343         [BZ #13531]
8344         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
8345         * stdlib/stdlib.h: Declare aligned_alloc.
8346         * Versions.def: Add GLIBC_2.16 for libc.
8347         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
8348
8349         [BZ 13527]
8350         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
8351         ISO C11.
8352
8353         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
8354         code.
8355
8356         [BZ #13528]
8357         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
8358
8359         [BZ #13529]
8360         * assert/assert.h (static_assert): Define.
8361
8362         * version.h: Update for 2.16 development version.
8363
8364         [BZ #13526]
8365         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
8366         _ISOC11_SOURCE.
8367
8368         * version.h (RELEASE): Bump for 2.15 release.
8369         * include/features.h (__GLIBC_MINOR__): Bump to 15.
8370
8371         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
8372         Patch by Marek Polacek <mpolacek@redhat.com>.
8373
8374         * bits/byteswap.h: Protect long long constants with __extension__.
8375         * sysdeps/i386/bits/byteswap.h: Likewise.
8376         * sysdeps/ia64/bits/byteswap.h: Likewise.
8377         * sysdeps/s390/bits/byteswap.h: Likewise.
8378         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8379
8380 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8381
8382         [BZ #13540]
8383         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
8384         destination buffer.
8385         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
8386
8387 2011-12-23  Marek Polacek  <polacek@redhat.com>
8388
8389         * elf/dl-addr.c (determine_info): Add inline keyword.
8390         * elf/tst-auditmod4b.c (check_avx): Likewise.
8391         * elf/tst-auditmod6b.c (check_avx): Likewise.
8392         * elf/tst-auditmod6c.c (check_avx): Likewise.
8393         * elf/tst-auditmod7b.c (check_avx): Likewise.
8394
8395 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8396
8397         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
8398         !__SSE_MATH__.
8399
8400 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8401
8402         [BZ #13540]
8403         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
8404         processing for last bytes.
8405
8406 2011-08-06  Bruno Haible  <bruno@clisp.org>
8407
8408         [BZ #13061]
8409         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
8410         U+0385, not to U+1FEE.
8411
8412         [BZ #13062]
8413         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
8414         entry for U+00A5 U+0301.
8415
8416 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8417
8418         [BZ #13166]
8419         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
8420         buffer for the output is too small.
8421
8422         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
8423         optimization.
8424
8425         [BZ #13185]
8426         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
8427         SSE flags if possible.
8428
8429 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8430
8431         [BZ #13540]
8432         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
8433         processing for last bytes.
8434
8435 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
8436
8437         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
8438         (syscall-list-default-options, syscall-list-default-condition)
8439         (syscall-list-includes): Define.
8440         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
8441         list of ABIs and options and #if conditions for each ABI.  Do not
8442         handle common syscalls between ABIs specially.
8443         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
8444         Remove.
8445         (syscall-list-variants, syscall-list-32bit-options)
8446         (syscall-list-32bit-condition, syscall-list-64bit-options)
8447         (syscall-list-64bit-condition): Define.
8448         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
8449         (syscall-list-variants, syscall-list-32bit-options)
8450         (syscall-list-32bit-condition, syscall-list-64bit-options)
8451         (syscall-list-64bit-condition): Define.
8452         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
8453         Remove.
8454         (syscall-list-variants, syscall-list-32bit-options)
8455         (syscall-list-32bit-condition, syscall-list-64bit-options)
8456         (syscall-list-64bit-condition): Define.
8457         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
8458         Remove.
8459         (syscall-list-variants, syscall-list-32bit-options)
8460         (syscall-list-32bit-condition, syscall-list-64bit-options)
8461         (syscall-list-64bit-condition): Define.
8462
8463 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8464
8465         * locale/iso-639.def: Add brx entry.
8466
8467         [BZ #13328]
8468         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
8469         Proposed by Mariusz_Cukr <marcukr@op.pl>.
8470
8471         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
8472         __feraiseexcept_renamed.
8473
8474 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8475
8476         [BZ #13538]
8477         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
8478         EPOLLET with unsigned values.
8479         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8480         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8481
8482         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
8483         to large cancellation.
8484         * math/s_cacoshf.c: Likewise.
8485         * math/s_cacoshl.c: Likewise.
8486
8487 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
8488
8489         [BZ #13305]
8490         [BZ #12786]
8491         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
8492         * math/s_cacoshf.c: Likewise.
8493         * math/s_cacoshl.c: Likewise.
8494
8495 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8496
8497         [BZ #13439]
8498         * iconv/gconv.h: Define __GCONV_SWAP.
8499         * iconvdata/unicode.c: The swap bit must be stored in __flags.
8500         * iconvdata/utf-16.c: Likewise.
8501         * iconvdata/utf-32.c: Likewise.
8502
8503 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
8504
8505         [BZ #13524]
8506         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
8507         numerator after shifting it by one limb.
8508
8509 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
8510
8511         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
8512         under [__USE_EXTERN_INLINES].
8513
8514 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8515
8516         [BZ #13446]
8517         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
8518
8519 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8520
8521         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
8522         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
8523         optimized code.
8524         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
8525         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
8526         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
8527         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
8528         for strncasecmp/strncasecmp_l compilation.
8529         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
8530         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
8531
8532 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
8533
8534         [BZ #13484]
8535         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
8536         of __asm__.
8537
8538 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8539
8540         [BZ #13506]
8541         * time/tzfile.c (__tzfile_read): Check values from file header.
8542
8543 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
8544
8545         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
8546         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
8547         * powerpc/powerpc32/dl-start.S: Likewise.
8548         * powerpc/powerpc32/elf/start.S: Likewise.
8549         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
8550         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
8551         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
8552         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
8553         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
8554         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
8555         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
8556         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
8557         * powerpc/powerpc32/fpu/s_round.S: Likewise.
8558         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
8559         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
8560         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
8561         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
8562         * powerpc/powerpc32/memset.S: Likewise.
8563         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
8564         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
8565         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
8566         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
8567         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
8568         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
8569         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
8570         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
8571         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
8572         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
8573         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
8574         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8575         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8576
8577 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8578
8579         * math/libm-test.inc: Added more nearbyint tests.
8580         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
8581         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
8582         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
8583         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
8584
8585 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
8586
8587         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
8588         FD_CLOEXEC.
8589
8590 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8591
8592         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
8593         Add wcscpy-ssse3 wcscpy-c.
8594         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
8595         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
8596         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
8597         * sysdeps/x86_64/wcschr.S: New file.
8598         * sysdeps/x86_64/wcsrchr.S: New file.
8599         * string/test-strcmp.c: Remove checking of wcscmp function for
8600         wrong alignments.
8601         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
8602         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
8603         wcsrchr-sse2 wcsrchr-c.
8604         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
8605         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
8606         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
8607         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
8608         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
8609         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
8610         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
8611         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
8612         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
8613         * wcsmbc/wcschr.c (WCSCHR): New macro.
8614
8615 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8616
8617         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
8618         * wcsmbs/test-wcsrchr.c: New file.
8619         * string/test-strrchr.c: Add wcsrchr support.
8620         (WIDE): New macro.
8621         * wcsmbs/test-wcscpy.c: New file.
8622         * string/test-strcpy.c: Add wcscpy support.
8623         (WIDE): New macro.
8624
8625 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
8626
8627         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
8628         the inner loop.
8629
8630 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
8631
8632         [BZ #13472]
8633         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
8634
8635 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
8636
8637         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
8638         Minor optimizations.
8639
8640         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
8641         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
8642         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
8643
8644 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
8645
8646         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
8647         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
8648         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
8649         for gcc to avoid warnings.
8650         * inet/Makefile (tests): Add tst-checks.
8651         * inet/tst-checks.c: New file.
8652
8653         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
8654         warning.
8655
8656         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
8657         __wmemcmp_sse2.
8658
8659         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
8660         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
8661
8662         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
8663
8664 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
8665
8666         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
8667         problem.
8668
8669         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
8670
8671 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
8672
8673         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
8674         conditional on GCC version.
8675         (__arch_compare_and_exchange_val_8_acq)
8676         (__arch_compare_and_exchange_val_16_acq)
8677         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
8678         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
8679         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
8680
8681 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
8682
8683         * sysdeps/sh/backtrace.c: New file.
8684
8685 2011-12-02  Andreas Schwab  <schwab@redhat.com>
8686
8687         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
8688         parenthesis.
8689
8690 2011-12-01  Andreas Schwab  <schwab@redhat.com>
8691
8692         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
8693         falling back to utime.
8694
8695 2011-11-30  Andreas Schwab  <schwab@redhat.com>
8696
8697         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
8698         expectations for float.
8699
8700 2011-11-29  Andreas Schwab  <schwab@redhat.com>
8701
8702         * locale/weight.h (findidx): Add parameter len.
8703         * locale/weightwc.h (findidx): Likewise.
8704         * posix/fnmatch_loop.c (FCT): Adjust caller.
8705         * posix/regcomp.c (build_equiv_class): Likewise.
8706         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
8707         * posix/regexec.c (check_node_accept_bytes): Likewise.
8708         * string/strcoll_l.c (STRCOLL): Likewise.
8709         * string/strxfrm_l.c (STRXFRM): Likewise.
8710
8711 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
8712
8713         * Makefile.in: Remove CVSOPT handling.
8714         * configure.in: Remove use of AC_REVISION.
8715         * iconvdata/Makefile (distribute): No need to filter out CVS.
8716         * scripts/list-sources.sh: Remove CVS, subversion and monotone
8717         handling.
8718
8719 2011-11-16  Andreas Schwab  <schwab@redhat.com>
8720
8721         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
8722         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
8723         [USE_AS_STRNCASECMP_L]: Likewise.
8724         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
8725         NO_TLS_DIRECT_SEG_REFS.
8726         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
8727         Fix argument offsets for non-PIC.
8728         [USE_AS_STRNCASECMP_L]: Likewise.
8729         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
8730         NO_TLS_DIRECT_SEG_REFS.
8731
8732 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8733
8734         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
8735         O_CLOEXEC.
8736         * locale/loadlocale.c (_nl_load_locale): Likewise.
8737
8738 2011-11-15  Andreas Schwab  <schwab@redhat.com>
8739
8740         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
8741         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
8742         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
8743         (SYSCALL_GETTIME): Set errno on error.
8744
8745         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
8746         count references to noai6ai_cached.
8747
8748 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8749
8750         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
8751
8752         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
8753         FD_CLOEXEC for /proc/self/maps.
8754
8755         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
8756         FD_CLOEXEC for /proc/meminfo.
8757
8758         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
8759         gai.conf.
8760
8761         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
8762         FD_CLOEXEC for given file.
8763
8764         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
8765
8766         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
8767         FD_CLOEXEC for /etc/hosts.
8768         (_gethtent): Likewise.
8769
8770         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
8771
8772         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
8773         cancellation and set FD_CLOEXEC for /etc/netgroup.
8774
8775         * nss/nss_files/files-key.c (search): Don't allow cancellation when
8776         reading /etc/publickey.
8777
8778         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
8779         allow cancellation when reading /etc/group.
8780
8781         * nss/nss_files/files-alias.c (internal_setent): Don't allow
8782         cancellation.
8783         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
8784
8785         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
8786         when using data file.
8787
8788         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
8789
8790         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
8791         (write_nis_obj): Use "c" and "e" in fopen.
8792
8793         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
8794
8795         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
8796
8797         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
8798
8799         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
8800
8801         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
8802         locale.alias.
8803
8804         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
8805
8806         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
8807
8808         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
8809
8810         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
8811         file parsing and set FD_CLOEXEC.
8812
8813 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8814
8815         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
8816
8817 2011-11-14  Andreas Schwab  <schwab@redhat.com>
8818
8819         * malloc/arena.c (arena_get2): Don't call reused_arena when
8820         _int_new_arena failed.
8821
8822 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8823
8824         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
8825         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
8826         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
8827         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8828         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8829         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
8830         to compile strcasecmp and strncasecmp.
8831         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
8832         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
8833
8834         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
8835
8836 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
8837
8838         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
8839         locale-defines.sym to gen-as-const-headers.
8840         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
8841         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
8842         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
8843         to compile strcasecmp and strncasecmp.
8844         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
8845         strcasecmp_l and strncasecmp_l.
8846         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
8847         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
8848         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
8849         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
8850         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
8851         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
8852         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
8853         * sysdeps/i386/i686/multiarch/strncase.S: New file.
8854         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
8855         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
8856         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
8857
8858 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
8859
8860         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
8861         result of SYSDEP_GETTIME_CPU to retval.
8862         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
8863         parameter list to macro.  Remove trailing semicolon.  Adjust users.
8864
8865         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
8866         variable.
8867
8868         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
8869         mantissa words.
8870         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
8871
8872         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
8873         from unused variable.
8874
8875         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
8876         DWARF definitions.
8877         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
8878         for assembling.
8879
8880         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
8881         over namespaces.
8882
8883         * sunrpc/rpc_prot.c (rejected): Fix case value.
8884
8885         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
8886         unsigned long long int to avoid warnings in shift.
8887
8888         * posix/regex_internal.c (re_string_reconstruct): Actually use result
8889         of use of trans.
8890         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
8891         variable tmp.
8892
8893         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
8894         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
8895         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
8896
8897         * nis/nis_table.c (nis_list): Use variable of correct type for
8898         result of __follow_path call.
8899
8900 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8901
8902         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
8903         of math functions ceil, trunc, floor, round, and sqrt, when
8904         avaliable on the platform.
8905         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
8906         name clash.
8907         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8908         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8909         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8910
8911 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
8912
8913         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
8914         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
8915
8916 2011-11-11  Roland McGrath  <roland@hack.frob.com>
8917
8918         * include/unistd.h: Fix __readlink return type.
8919         Reported by Chris Metcalf <cmetcalf@tilera.com>.
8920
8921 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
8922
8923         * stdlib/ucontext.h: Undo last change for makecontext.
8924
8925 2011-11-11  Andreas Schwab  <schwab@redhat.com>
8926
8927         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
8928
8929         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
8930         * setjmp/setjmp.h: Mark functions as non-leaf.
8931         * setjmp/bits/setjmp2.h: Likewise.
8932         * stdlib/ucontext.h: Likewise.
8933
8934 2011-11-10  Andreas Schwab  <schwab@redhat.com>
8935
8936         * malloc/arena.c (_int_new_arena): Don't increment narenas.
8937         (reused_arena): Don't check arena limit.
8938         (arena_get2): Atomically check arena limit.
8939
8940 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
8941
8942         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
8943         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
8944
8945         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
8946         instructions.
8947
8948 2011-11-07  Andreas Schwab  <schwab@redhat.com>
8949
8950         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
8951         handler when locking.
8952
8953         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8954         Fix size of allocated buffer.
8955
8956 2011-11-04  Andreas Schwab  <schwab@redhat.com>
8957
8958         [BZ #10103]
8959         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
8960         declarations for long double functions.
8961         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
8962
8963         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
8964
8965 2011-11-03  Andreas Schwab  <schwab@redhat.com>
8966
8967         * nscd/nscd.c (main): Don't start AVC thread until credentials are
8968         installed.
8969
8970         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
8971         is disabled.
8972
8973 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8974
8975         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
8976
8977 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
8978
8979         * include/alloca.h (stackinfo_alloca_round): Define.
8980         (extend_alloca): Use it.
8981         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
8982         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
8983         here.
8984
8985         * scripts/check-local-headers.sh: Ignore libaudit.h.
8986
8987         * nscd/Makefile (extra-objs): Make recursively expanded.
8988
8989 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
8990
8991         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
8992         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
8993
8994         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
8995         * posix/tst-rfc3484-2.c: Likewise.
8996         * posix/tst-rfc3484-3.c: Likewise.
8997
8998         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
8999         process_vm_writev.
9000         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
9001         process_vm_writev.
9002         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
9003         process_vm_writev from libc using GLIBC_2.15 version.
9004
9005         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
9006
9007 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
9008
9009         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
9010         stack usage.
9011
9012 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
9013
9014         [BZ #13367]
9015         * nss/getent.c (initgroups_keys): Show error message in case no group
9016         names are given.
9017
9018         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
9019         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
9020         __bump_nl_timestamp.
9021         * nscd/connections (nscd_init): When host database is served open
9022         netlink socket and request notification about configuration changes.
9023         (main_loop_poll): Track netlink file descriptor and bump timestamp
9024         in case data becomes available.
9025         (main_loop_epoll): Likewise.
9026         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
9027         (database_pers_head): Add extra_data fileds.
9028         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
9029         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
9030         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
9031         Adjust caller.
9032         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
9033         in6ai data, call __free_in6ai.
9034         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
9035         Add -DHAVE_NETLINK.
9036         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
9037         interface information.  Reuse previous data if netlink timestamp
9038         is not changed.
9039         (__bump_nl_timestamp): New function.
9040         (__free_in6ai): New function.
9041
9042 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
9043
9044         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
9045         close_not_cancel_no_status here.
9046         (__check_pf): Reorganize code a bit to not call close twice if OOM.
9047
9048 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9049
9050         [BZ #13276]
9051         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
9052         return value.
9053
9054         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
9055         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
9056         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
9057
9058 2011-07-03  Andreas Jaeger  <aj@suse.de>
9059
9060         [BZ #10709]
9061         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
9062         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
9063         * math/libm-test.inc (sin_test): Add test case.
9064
9065 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9066
9067         [BZ #13337]
9068         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
9069         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9070
9071         * elf/chroot_canon.c (chroot_canon): Cleanups.
9072
9073         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
9074
9075         [BZ #13335]
9076         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
9077         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9078
9079         * string/test-strchr.c: Make usable for strchrnul testing.
9080         * string/test-strchrnul.c: New file.
9081         * string/Makefile (strop-tests): Add strchrnul.
9082
9083         * po/it.po: Update from translation team.
9084         * po/es.po: Likewise.
9085
9086 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
9087
9088         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
9089         the three constants needed as parameters.  Drop the others.
9090         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
9091         __m128i_strloadu_tolower.
9092         Create and initialize variable zero and use it in all the places
9093         where _mm_setzero_si128 was used.
9094
9095         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
9096         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
9097         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
9098         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
9099         anymore.
9100         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
9101         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
9102         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
9103         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
9104         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
9105         __mpranred, __mptan.
9106         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
9107         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
9108         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
9109         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
9110         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
9111         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
9112         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
9113         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
9114         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
9115
9116 2011-10-28  Andreas Schwab  <schwab@redhat.com>
9117
9118         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
9119         redefine if SHARED.
9120         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
9121
9122         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
9123         wide char related routines to wcsmbs subdir.
9124
9125 2011-10-27  Andreas Schwab  <schwab@redhat.com>
9126
9127         [BZ #13344]
9128         * misc/sys/cdefs.h (__THROWNL): Define.
9129         * posix/unistd.h: Use __THREADNL instead of __THREAD
9130         for memory synchronization functions.
9131
9132 2011-10-26  Roland McGrath  <roland@hack.frob.com>
9133
9134         [BZ #13349]
9135         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
9136         doesn't exist.
9137         * manual/stdio.texi (Obstack Streams): Node removed.
9138
9139 2011-10-26  Andreas Schwab  <schwab@redhat.com>
9140
9141         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
9142         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9143         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9144
9145         * math/math_private.h (math_force_eval): Allow non-addressable
9146         arguments.
9147         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
9148
9149 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9150
9151         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
9152         file is not needed.
9153
9154         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
9155         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
9156         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9157         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9158         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9159         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9160         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9161         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
9162         Add AVX variants.
9163         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
9164         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
9165         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
9166         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
9167         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
9168         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
9169         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
9170         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
9171         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
9172         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
9173         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
9174         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
9175         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
9176         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
9177         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
9178         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
9179         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
9180         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
9181         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
9182
9183         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
9184         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
9185
9186         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
9187         place.  Use VEX encoding when compiling for AVX.
9188
9189 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9190
9191         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
9192         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
9193
9194         * string/test-strchr.c (do_test): Don't generate NUL bytes.
9195
9196 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9197
9198         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
9199         useless if() expression.
9200         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9201         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9202         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9203         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9204         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9205         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9206         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9207         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9208         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9209         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9210         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9211         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9212         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9213         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9214         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9215         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9216         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9217         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9218         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9219
9220         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
9221
9222 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9223
9224         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
9225         condition.
9226         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9227
9228 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9229
9230         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
9231         .text section.  Avoid duplicate constants.
9232         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9233         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9234         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9235         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9236         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9237         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9238         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9239         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9240         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
9241         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
9242         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
9243         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
9244         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
9245         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
9246         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
9247         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
9248         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
9249         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
9250         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9251         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9252         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9253         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9254         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9255         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
9256         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
9257         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
9258         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
9259         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
9260         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
9261         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9262         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
9263         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9264         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
9265         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
9266         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
9267         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9268         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9269         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
9270         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
9271         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
9272         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
9273         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
9274         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
9275         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9276         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9277
9278 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
9279
9280         * sysdeps/x86_64/dla.h: Move to ...
9281         * sysdeps/x86_64/fpu/dla.h: ...here.
9282         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
9283         situations.  Use __builtin_fma only for gcc 4.6 and up.
9284
9285         * config.make.in: Add have-mfma4 entry.
9286         * configure.in: Substitute libc_cv_cc_fma4.
9287         * math/Makefile (dbl-only-routines): Add sincostab.
9288         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
9289         Use __sincostab not sincos.
9290         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
9291         name is a macro.
9292         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9293         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9294         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9295         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
9296         using __copysign.
9297         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
9298         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
9299         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
9300         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
9301         and __inv.
9302         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
9303         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
9304         __copysign.
9305         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
9306         define aliases when function name is a macro.
9307         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
9308         sysdeps/ieee754/dbl-64/sincos.tbl.
9309         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
9310         fma4-enabled routines.
9311         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
9312         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
9313         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
9314         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
9315         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
9316         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
9317         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
9318         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
9319         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
9320         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
9321         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
9322         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
9323         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
9324         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
9325         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
9326         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
9327         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
9328         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
9329         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
9330         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
9331         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
9332         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
9333         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
9334         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
9335         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
9336         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
9337         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
9338         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
9339         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
9340         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
9341
9342         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
9343         rename.
9344         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9345         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9346         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9347         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9348         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9349         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9350         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9351         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9352
9353 2011-10-24  Andreas Schwab  <schwab@redhat.com>
9354
9355         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
9356
9357 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9358
9359         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
9360
9361         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
9362         prediction.
9363         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
9364
9365         * string/strnlen.c: Don't define STRNLEN, reverse logic.
9366         Remove unused variable magic_bits.
9367         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
9368
9369         * string/strnlen.c: Define and use STRNLEN macro.
9370         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
9371         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
9372         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
9373         * wcsmbs/wcslen.c: Define and use WCSLEN.
9374         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
9375         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
9376         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
9377         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
9378         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
9379         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
9380         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9381
9382 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9383
9384         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9385         strnlen-sse2-no-bsf.
9386         Rename strlen-no-bsf to strlen-sse2-no-bsf.
9387         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
9388         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
9389         Add strnlen support.
9390         (USE_AS_STRNLEN): New macro.
9391         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
9392         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
9393         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
9394         * sysdeps/x86_64/wcslen.S: New file.
9395
9396 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
9397
9398         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
9399         XMM-moves are used for copying on small sizes.
9400
9401 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9402
9403         * wcsmbs/Makefile (strop-tests): Add wcschr.
9404         * wcsmbs/test-wcschr.c: New file.
9405         * string/test-strchr.c: Update.
9406         Add wcschr support.
9407         (WIDE): New macro.
9408
9409 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9410
9411         * wcsmbs/Makefile (strop-tests): Add wcslen.
9412         * wcsmbs/test-wcslen.c: New file.
9413         * string/test-strlen.c: Update.
9414         Add wcslen support.
9415         (WIDE): New macro.
9416
9417 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9418
9419         * po/it.po: Update from translation team.
9420
9421 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9422
9423         * sysdeps/x86_64/wcscmp.S: Update.
9424         Fix wrong comparison semantics.
9425         wcscmp shall use signed comparison not unsigned.
9426         Don't use substraction to avoid overflow bug.
9427         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
9428         * wcsmbc/wcscmp.c: Likewise.
9429         * string/test-strcmp.c: Likewise.
9430         Add new tests to check cases with negative values.
9431
9432 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9433
9434         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
9435         * sysdeps/x86_64/dla.h: ...here.  New file.
9436         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
9437         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9438         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9439         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9440         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9441         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9442         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9443         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9444         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9445
9446 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
9447
9448         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
9449         __ynl_finite aliases.
9450
9451 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9452
9453         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9454
9455         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
9456         define DLA_FMA.
9457         [DLA_FMA] (EMULV): Use DLA_FMA.
9458         [DLA_FMA] (MUL12): Use EMULV.
9459         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
9460         that are not needed.
9461         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9462         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9463         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9464         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9465         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9466         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9467         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9468
9469 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
9470
9471         * math/s_nan.c: Undef __nan.
9472         * math/s_nanf.c: Undef __nanf.
9473         * math/s_nanl.c: Undef __nanl.
9474         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
9475         "math_private.h".
9476
9477 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9478
9479         * math/s_catan.c: Add branch predictions.
9480         * math/s_catanf.c: Likewise.
9481         * math/s_catanh.c: Likewise.
9482         * math/s_catanhf.c: Likewise.
9483         * math/s_catanhl.c: Likewise.
9484         * math/s_catanl.c: Likewise.
9485         * math/s_cexp.c: Likewise.
9486         * math/s_cexpf.c: Likewise.
9487         * math/s_cexpl.c: Likewise.
9488         * math/s_clog.c: Likewise.
9489         * math/s_clog10.c: Likewise.
9490         * math/s_clog10f.c: Likewise.
9491         * math/s_clog10l.c: Likewise.
9492         * math/s_clogf.c: Likewise.
9493         * math/s_clogl.c: Likewise.
9494         * math/s_csqrt.c: Likewise.
9495         * math/s_csqrtf.c: Likewise.
9496         * math/s_csqrtl.c: Likewise.
9497         * math/s_ctanf.c: Likewise.
9498         * math/s_ctanh.c: Likewise.
9499         * math/s_ctanhf.c: Likewise.
9500         * math/s_ctanhl.c: Likewise.
9501         * math/s_ctanl.c: Likewise.
9502
9503         * math/math_private.h: Define __nan, __nanf, __nanl.
9504         * math/s_cacosh.c: Include <math_private.h>.
9505         * math/s_cacoshl.c: Likewise.
9506         * math/s_casinh.c: Likewise.
9507         * math/s_casinhf.c: Likewise.
9508         * math/s_casinhl.c: Likewise.
9509         * math/s_ccos.c: Rely entire on ccosh.
9510         * math/s_ccosf.c: Rely entire on ccoshf.
9511         * math/s_ccosl.c: Rely entirely on ccoshl.
9512         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
9513         Remove tests for FE_INVALID.
9514         * math/s_ccoshf.c: Likewise.
9515         * math/s_ccoshl.c: Likewise.
9516         * math/s_csin.c: Likewise.
9517         * math/s_csinf.c: Likewise.
9518         * math/s_csinh.c Likewise.
9519         * math/s_csinhf.c: Likewise.
9520         * math/s_csinhl.c: Likewise.
9521         * math/s_csinl.c: Likewise.
9522         * math/s_ctan.c: Likewise.
9523         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
9524         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
9525         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
9526
9527 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
9528
9529         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
9530         compilation problems.
9531
9532         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
9533         __builtin_expect.
9534
9535 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
9536
9537         * sysdeps/i386/configure.in: Test for -mfma4 option.
9538         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
9539         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
9540         COMMON_CPUID_INDEX_80000001.
9541         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
9542         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
9543         use it if FMA3 is not supported.
9544         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
9545
9546         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
9547         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
9548
9549 2011-10-20  Andreas Schwab  <schwab@redhat.com>
9550
9551         [BZ #12892]
9552         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
9553         it would create a cycle with a link time dependency.
9554
9555 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
9556
9557         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
9558         instruction.
9559         * string/Makefile (strop-tests): Add rawmemchr.
9560         * string/test-rawmemchr.c: New file.
9561
9562         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
9563         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
9564         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
9565         when compiling str{,n}casecmp and when AVX is available.  Hook up
9566         new optimized code in initializers.
9567
9568 2011-10-19  Andreas Schwab  <schwab@redhat.com>
9569
9570         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
9571         __feraiseexcept instead of feraiseexcept.
9572
9573 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
9574
9575         * math/math_private.h: Define defaults for libc_fetestexcept and
9576         libc_feupdateenv.
9577         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
9578         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
9579         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9580         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9581         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9582         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9583         libc_fetestexcept and libc_feupdateenv.
9584
9585         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
9586         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
9587         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
9588         * sysdeps/x86_64/fpu/math_private.h: Define special version of
9589         libc_feholdexcept_setround.
9590
9591         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
9592         Add s_nearbyint-c and s_nearbyintf-c.
9593         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
9594         nearbyintf inlines.
9595         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
9596         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
9597         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
9598         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
9599
9600         * math/math_private.h: Define defaults for libc_fegetround,
9601         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
9602         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
9603         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
9604         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
9605         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
9606         standard functions.
9607         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9608         Remove comments and hacks for old compiler versions.
9609         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9610         libc_fegetround, libc_fesetround, libc_feholdexcept, and
9611         libc_feholdexceptl.
9612
9613 2011-10-18  Andreas Schwab  <schwab@redhat.com>
9614
9615         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
9616         (__feraiseexcept_renamed): Add __NTH.
9617         (feraiseexcept): Add __NTH.  Rename local variables to fix
9618         namespace violations.
9619
9620 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
9621
9622         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
9623
9624         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
9625
9626         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
9627         recently added interfaces.
9628         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9629
9630         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
9631         about macro parameter expansion.
9632
9633         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
9634         __NO_MATH_INLINES is defined.  Cleanups.
9635
9636         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
9637         and __floorf is target has SSE4.1.
9638         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
9639         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
9640         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
9641         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
9642
9643         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
9644         name.
9645         (floorf): Likewise.
9646
9647         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
9648
9649 2011-10-17  Andreas Schwab  <schwab@redhat.com>
9650
9651         * misc/sys/cdefs.h: Fix last change.
9652
9653         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
9654         database lookup.
9655
9656 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
9657
9658         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
9659
9660         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
9661         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9662         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9663         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9664         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9665         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9666         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9667         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9668         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9669         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
9670         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
9671         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
9672         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
9673         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
9674         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
9675         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
9676         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
9677         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
9678         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
9679         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
9680         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
9681         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
9682
9683         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
9684         ceil, ceilf, floor, floorf.
9685
9686         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
9687         Perform IRELATIVE relocations last.
9688
9689         * elf/do-rel.h: Add another parameter nrelative, replacing the
9690         local variable with the same name.  Change name of the function
9691         to end in Rel or Rela (uppercase).
9692         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
9693         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
9694         elf_dynamic_do_##reloc function.
9695
9696 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9697
9698         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
9699         is sufficient, at least on modern CPUs.
9700
9701         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
9702
9703         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
9704         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
9705
9706         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
9707         __expl_finite.
9708         * math/bits/math-finite.h: Add entries for exp.
9709         * math/e_expl.c: Add __*_finite alias.
9710         * sysdeps/i386/fpu/e_exp.S: Likewise.
9711         * sysdeps/i386/fpu/e_expf.S: Likewise.
9712         * sysdeps/i386/fpu/e_expl.c: Likewise.
9713         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9714         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9715         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
9716         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
9717         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
9718         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
9719         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
9720
9721         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
9722         is sufficient, at least on modern CPUs.
9723
9724         * ctype/ctype-info.c (__ctype_init): Define.
9725         * include/ctype.h (__ctype_init): Declare.
9726         (__ctype_b_loc): The variable is always initialized.
9727         (__ctype_toupper_loc): Likewise.
9728         (__ctype_tolower_loc): Likewise.
9729         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
9730         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
9731
9732 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
9733
9734         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
9735
9736         * configure.in: Also look in $cxxmachine/include for C++ system
9737         headers.
9738
9739 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9740
9741         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
9742         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
9743         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
9744         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
9745         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
9746         (USE_AS_WMEMCMP): New macro.
9747         Fixing indents.
9748         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
9749         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
9750         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
9751         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
9752         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9753         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
9754         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
9755         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
9756         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
9757         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
9758         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
9759         (USE_AS_WMEMCMP): New macro.
9760         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
9761         * sysdeps/string/test-memcmp.c: Update.
9762         Fix simple_wmemcmp.
9763         Add new tests.
9764         * wcsmbs/wmemcmp.c: Update.
9765         (WMEMCMP): New macro.
9766         Fix overflow bug.
9767
9768 2011-10-12  Andreas Jaeger  <aj@suse.de>
9769
9770         [BZ #13268]
9771         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
9772
9773 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9774
9775         * libio/iofwide.c (do_length): Avoid warning.
9776
9777         * ctype/ctype.h (__isctype_f): Add missing __THROW.
9778
9779 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
9780
9781         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
9782
9783         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
9784         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
9785         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
9786         * sysdeps/i386/i686/fpu/e_log.S: New file.
9787         * sysdeps/i386/i686/fpu/e_logf.S: New file.
9788         * sysdeps/i386/i686/fpu/e_logl.S: New file.
9789
9790         * ctype/ctype.h: Add support for inlined isXXX functions when
9791         compiling C++ code.
9792
9793 2011-10-14  Andreas Schwab  <schwab@redhat.com>
9794
9795         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9796
9797         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
9798
9799 2011-10-13  Roland McGrath  <roland@hack.frob.com>
9800
9801         [BZ #13291]
9802         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
9803
9804 2011-10-13  Andreas Schwab  <schwab@redhat.com>
9805
9806         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
9807         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
9808         feraiseexcept.
9809
9810         * sysdeps/x86_64/memrchr.S: Check for zero size.
9811
9812         * string/stratcliff.c: Add memrchr tests.
9813
9814 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9815
9816         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9817         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
9818         rawmemchr-sse2 rawmemchr-sse2-bsf.
9819         * sysdeps/i386/i686/multiarch/memchr.S: New file.
9820         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
9821         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
9822         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
9823         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
9824         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
9825         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
9826         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
9827         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
9828         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
9829         * string/memrchr.c (MEMRCHR): New macro.
9830
9831 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
9832
9833         Add integration with gcc's -ffinite-math-only and optimize wrapper
9834         functions in libm.
9835         * Versions.def: Define GLIBC_2.15 version for libm.
9836         * math/Makefile (headers): Add bits/math-finite.h.
9837         * math/bits/math-finite.h: New file.
9838         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
9839         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
9840         * math/e_acoshl.c: Add __*_finite alias.
9841         * math/e_acosl.c: Likewise.
9842         * math/e_asinl.c: Likewise.
9843         * math/e_atan2l.c: Likewise.
9844         * math/e_atanhl.c: Likewise.
9845         * math/e_coshl.c: Likewise.
9846         * math/e_exp10.c: Likewise.
9847         * math/e_exp10f.c: Likewise.
9848         * math/e_exp10l.c: Likewise.
9849         * math/e_exp2l.c: Likewise.
9850         * math/e_fmodl.c: Likewise.
9851         * math/e_gammal_r.c: Likewise.
9852         * math/e_hypotl.c: Likewise.
9853         * math/e_j0l.c: Likewise.
9854         * math/e_j1l.c: Likewise.
9855         * math/e_jnl.c: Likewise.
9856         * math/e_lgammal_r.c: Likewise.
9857         * math/e_log10l.c: Likewise.
9858         * math/e_log2l.c: Likewise.
9859         * math/e_logl.c: Likewise.
9860         * math/e_powl.c: Likewise.
9861         * math/e_sinhl.c: Likewise.
9862         * math/e_sqrtl.c: Likewise.
9863         * math/e_scalb.c: Completely rewritten and optimized.
9864         * math/e_scalbf.c: Likewise.
9865         * math/e_scalbl.c: Likewise.
9866         * math/w_acos.c: Likewise.
9867         * math/w_acosf.c: Likewise.
9868         * math/w_acosl.c: Likewise.
9869         * math/w_acosh.c: Likewise.
9870         * math/w_acoshf.c: Likewise.
9871         * math/w_acoshl.c: Likewise.
9872         * math/w_asin.c: Likewise.
9873         * math/w_asinf.c: Likewise.
9874         * math/w_asinl.c: Likewise.
9875         * math/w_atan2.c: Likewise.
9876         * math/w_atan2f.c: Likewise.
9877         * math/w_atan2l.c: Likewise.
9878         * math/w_atanh.c: Likewise.
9879         * math/w_atanhf.c: Likewise.
9880         * math/w_atanhl.c: Likewise.
9881         * math/w_exp10.c: Likewise.
9882         * math/w_exp10f.c: Likewise.
9883         * math/w_exp10l.c: Likewise.
9884         * math/w_fmod.c: Likewise.
9885         * math/w_fmodf.c: Likewise.
9886         * math/w_fmodl.c: Likewise.
9887         * math/w_j0.c: Likewise.
9888         * math/w_j0f.c: Likewise.
9889         * math/w_j0l.c: Likewise.
9890         * math/w_j1.c: Likewise.
9891         * math/w_j1f.c: Likewise.
9892         * math/w_j1l.c: Likewise.
9893         * math/w_jn.c: Likewise.
9894         * math/w_jnf.c: Likewise.
9895         * math/w_log.c: Likewise.
9896         * math/w_logf.c: Likewise.
9897         * math/w_logl.c: Likewise.
9898         * math/w_log10.c: Likewise.
9899         * math/w_log10f.c: Likewise.
9900         * math/w_log10l.c: Likewise.
9901         * math/w_log2.c: Likewise.
9902         * math/w_log2f.c: Likewise.
9903         * math/w_log2l.c: Likewise.
9904         * math/w_pow.c: Likewise.
9905         * math/w_powf.c: Likewise.
9906         * math/w_powl.c: Likewise.
9907         * math/w_remainder.c: Likewise.
9908         * math/w_remainderf.c: Likewise.
9909         * math/w_remainderl.c: Likewise.
9910         * math/w_scalb.c: Likewise.
9911         * math/w_scalbf.c: Likewise.
9912         * math/w_scalbl.c: Likewise.
9913         * math/w_sqrt.c: Likewise.
9914         * math/w_sqrtf.c: Likewise.
9915         * math/w_sqrtl.c: Likewise.
9916         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
9917         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
9918         used.
9919         * math/math_private.h: Declare __kernel_standard_f.
9920         * math/w_cosh.c: Remove cruft and optimize a bit.
9921         * math/w_coshf.c: Likewise.
9922         * math/w_coshl.c: Likewise.
9923         * math/w_exp2.c: Likewise.
9924         * math/w_exp2f.c: Likewise.
9925         * math/w_exp2l.c: Likewise.
9926         * math/w_hypot.c: Likewise.
9927         * math/w_hypotf.c: Likewise.
9928         * math/w_hypotl.c: Likewise.
9929         * math/w_lgamma.c: Likewise.
9930         * math/w_lgamma_r.c: Likewise.
9931         * math/w_lgammaf.c: Likewise.
9932         * math/w_lgammaf_r.c: Likewise.
9933         * math/w_lgammal.c: Likewise.
9934         * math/w_lgammal_r.c: Likewise.
9935         * math/w_sinh.c: Likewise.
9936         * math/w_sinhf.c: Likewise.
9937         * math/w_sinhl.c: Likewise.
9938         * math/w_tgamma.c: Likewise.
9939         * math/w_tgammaf.c: Likewise.
9940         * math/w_tgammal.c: Likewise.
9941         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9942         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9943         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
9944         Minor optimizations.  Pretty printing.  Remove cruft.
9945         * sysdeps/i386/fpu/e_acosf.S: Likewise.
9946         * sysdeps/i386/fpu/e_acosh.S: Likewise.
9947         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
9948         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
9949         * sysdeps/i386/fpu/e_acosl.c: Likewise.
9950         * sysdeps/i386/fpu/e_asin.S: Likewise.
9951         * sysdeps/i386/fpu/e_asinf.S: Likewise.
9952         * sysdeps/i386/fpu/e_atan2.S: Likewise.
9953         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
9954         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
9955         * sysdeps/i386/fpu/e_atanh.S: Likewise.
9956         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
9957         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
9958         * sysdeps/i386/fpu/e_exp10.S: Likewise.
9959         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
9960         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
9961         * sysdeps/i386/fpu/e_exp2.S: Likewise.
9962         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
9963         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
9964         * sysdeps/i386/fpu/e_fmod.S: Likewise.
9965         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
9966         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9967         * sysdeps/i386/fpu/e_hypot.S: Likewise.
9968         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
9969         * sysdeps/i386/fpu/e_log.S: Likewise.
9970         * sysdeps/i386/fpu/e_log10.S: Likewise.
9971         * sysdeps/i386/fpu/e_log10f.S: Likewise.
9972         * sysdeps/i386/fpu/e_log10l.S: Likewise.
9973         * sysdeps/i386/fpu/e_log2.S: Likewise.
9974         * sysdeps/i386/fpu/e_log2f.S: Likewise.
9975         * sysdeps/i386/fpu/e_log2l.S: Likewise.
9976         * sysdeps/i386/fpu/e_logf.S: Likewise.
9977         * sysdeps/i386/fpu/e_logl.S: Likewise.
9978         * sysdeps/i386/fpu/e_pow.S: Likewise.
9979         * sysdeps/i386/fpu/e_powf.S: Likewise.
9980         * sysdeps/i386/fpu/e_powl.S: Likewise.
9981         * sysdeps/i386/fpu/e_remainder.S: Likewise.
9982         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
9983         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
9984         * sysdeps/i386/fpu/e_scalb.S: Likewise.
9985         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
9986         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
9987         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
9988         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
9989         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
9990         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9991         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9992         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9993         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9994         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9995         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9996         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
9997         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9998         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9999         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10000         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10001         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10002         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10003         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
10004         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
10005         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10006         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
10007         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10008         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10009         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10010         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10011         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
10012         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
10013         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10014         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
10015         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10016         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10017         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
10018         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10019         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
10020         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10021         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10022         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10023         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10024         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
10025         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
10026         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
10027         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
10028         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
10029         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10030         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
10031         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10032         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
10033         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
10034         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10035         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
10036         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10037         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
10038         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
10039         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10040         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10041         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
10042         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10043         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10044         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
10045         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
10046         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
10047         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
10048         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10049         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
10050         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10051         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
10052         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
10053         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10054         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
10055         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10056         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
10057         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
10058         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10059         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10060         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
10061         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
10062         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
10063         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10064         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
10065         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10066         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
10067         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
10068         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10069         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
10070         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10071         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
10072         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10073         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10074         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10075         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10076         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10077         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
10078         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
10079         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10080         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10081         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10082         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
10083         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
10084         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10085         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10086         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10087         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
10088         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
10089         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
10090         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
10091         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
10092         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
10093         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
10094         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
10095         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
10096         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
10097         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
10098         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
10099         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
10100         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
10101         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
10102         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
10103         (__isnanf): Likewise.
10104         (__isinf_ns): Likewise.
10105         (__isinf_nsf): Likewise.
10106         (__finite): Likewise.
10107         (__finitef): Likewise.
10108         (__ieee754_sqrt): Define as macro.
10109         (__ieee754_sqrtf): Define as macro.
10110         (__ieee754_sqrtl): Define as macro.
10111         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
10112         inlined copy.
10113         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
10114         __FINITE_MATH_ONLY__ consistent.
10115         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
10116
10117 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
10118
10119         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
10120         of rawmemchr.
10121
10122         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
10123
10124 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
10125
10126         * po/ja.po: Update from translation team.
10127
10128 2011-10-08  Roland McGrath  <roland@hack.frob.com>
10129
10130         * locale/programs/locarchive.c (prepare_address_space): New function.
10131         (create_archive, enlarge_archive, open_archive): Use it.
10132
10133         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
10134         inside [SHARED], where it is used.
10135
10136         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
10137
10138         * nss/getent.c (netgroup_keys): Remove unused variable.
10139         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
10140
10141 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
10142
10143         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
10144         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
10145         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
10146         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
10147         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
10148         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
10149         * math/Makefile (libm-calls): Add s_isinf_ns.
10150         * math/divtc3.c: Use __isinf_nsl instead of isinf.
10151         * math/multc3.c: Likewise.
10152         * math/s_casin.c: Likewise.
10153         * math/s_casinf.c: Likewise.
10154         * math/s_casinl.c: Likewise.
10155         * math/s_ccos.c: Likewise.
10156         * math/s_ccosf.c: Likewise.
10157         * math/s_ccosl.c: Likewise.
10158         * math/s_ctan.c: Likewise.
10159         * math/s_ctanf.c: Likewise.
10160         * math/s_ctanh.c: Likewise.
10161         * math/s_ctanhf.c: Likewise.
10162         * math/s_ctanhl.c: Likewise.
10163         * math/s_ctanl.c: Likewise.
10164         * math/w_fmod.c: Likewise.
10165         * math/w_fmodf.c: Likewise.
10166         * math/w_fmodl.c: Likewise.
10167         * math/w_remainder.c: Likewise.
10168         * math/w_remainderf.c: Likewise.
10169         * math/w_remainderl.c: Likewise.
10170         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
10171         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
10172         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
10173         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
10174         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
10175         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
10176         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
10177         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
10178
10179         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
10180         of the number.
10181         * stdio-common/printf_fphex.c: Likewise.
10182         * stdio-common/printf_size.c: Likewise.
10183
10184         * math/e_exp10.c: Include math_private.h using <...> not "...".
10185         * math/e_exp10f.c: Likewise.
10186         * math/e_exp10l.c: Likewise.
10187         * math/e_exp2l.c: Likewise.
10188         * math/e_j0l.c: Likewise.
10189         * math/e_j1l.c: Likewise.
10190         * math/e_jnl.c: Likewise.
10191         * math/e_lgammal_r.c: Likewise.
10192         * math/e_rem_pio2l.c: Likewise.
10193         * math/e_scalb.c: Likewise.
10194         * math/e_scalbf.c: Likewise.
10195         * math/e_scalbl.c: Likewise.
10196         * math/k_cosl.c: Likewise.
10197         * math/k_sinl.c: Likewise.
10198         * math/k_tanl.c: Likewise.
10199         * math/s_cacoshf.c: Likewise.
10200         * math/s_catan.c: Likewise.
10201         * math/s_catanf.c: Likewise.
10202         * math/s_catanh.c: Likewise.
10203         * math/s_catanhf.c: Likewise.
10204         * math/s_catanhl.c: Likewise.
10205         * math/s_catanl.c: Likewise.
10206         * math/s_ccosh.c: Likewise.
10207         * math/s_ccoshf.c: Likewise.
10208         * math/s_ccoshl.c: Likewise.
10209         * math/s_cexp.c: Likewise.
10210         * math/s_cexpf.c: Likewise.
10211         * math/s_cexpl.c: Likewise.
10212         * math/s_clog.c: Likewise.
10213         * math/s_clog10.c: Likewise.
10214         * math/s_clog10f.c: Likewise.
10215         * math/s_clog10l.c: Likewise.
10216         * math/s_clogf.c: Likewise.
10217         * math/s_clogl.c: Likewise.
10218         * math/s_csin.c: Likewise.
10219         * math/s_csinf.c: Likewise.
10220         * math/s_csinh.c: Likewise.
10221         * math/s_csinhf.c: Likewise.
10222         * math/s_csinhl.c: Likewise.
10223         * math/s_csinl.c: Likewise.
10224         * math/s_csqrt.c: Likewise.
10225         * math/s_csqrtf.c: Likewise.
10226         * math/s_csqrtl.c: Likewise.
10227         * math/s_ctan.c: Likewise.
10228         * math/s_ctanf.c: Likewise.
10229         * math/s_ctanh.c: Likewise.
10230         * math/s_ctanhf.c: Likewise.
10231         * math/s_ctanhl.c: Likewise.
10232         * math/s_ctanl.c: Likewise.
10233         * math/s_ldexp.c: Likewise.
10234         * math/s_ldexpf.c: Likewise.
10235         * math/s_ldexpl.c: Likewise.
10236         * math/s_significand.c: Likewise.
10237         * math/s_significandf.c: Likewise.
10238         * math/s_significandl.c: Likewise.
10239         * math/w_acos.c: Likewise.
10240         * math/w_acosf.c: Likewise.
10241         * math/w_acosh.c: Likewise.
10242         * math/w_acoshf.c: Likewise.
10243         * math/w_acoshl.c: Likewise.
10244         * math/w_acosl.c: Likewise.
10245         * math/w_asin.c: Likewise.
10246         * math/w_asinf.c: Likewise.
10247         * math/w_asinl.c: Likewise.
10248         * math/w_atan2.c: Likewise.
10249         * math/w_atan2f.c: Likewise.
10250         * math/w_atan2l.c: Likewise.
10251         * math/w_atanh.c: Likewise.
10252         * math/w_atanhf.c: Likewise.
10253         * math/w_atanhl.c: Likewise.
10254         * math/w_cosh.c: Likewise.
10255         * math/w_coshf.c: Likewise.
10256         * math/w_coshl.c: Likewise.
10257         * math/w_dremf.c: Likewise.
10258         * math/w_exp10.c: Likewise.
10259         * math/w_exp10f.c: Likewise.
10260         * math/w_exp10l.c: Likewise.
10261         * math/w_exp2.c: Likewise.
10262         * math/w_exp2f.c: Likewise.
10263         * math/w_fmod.c: Likewise.
10264         * math/w_fmodf.c: Likewise.
10265         * math/w_fmodl.c: Likewise.
10266         * math/w_hypot.c: Likewise.
10267         * math/w_hypotf.c: Likewise.
10268         * math/w_hypotl.c: Likewise.
10269         * math/w_j0.c: Likewise.
10270         * math/w_j0f.c: Likewise.
10271         * math/w_j0l.c: Likewise.
10272         * math/w_j1.c: Likewise.
10273         * math/w_j1f.c: Likewise.
10274         * math/w_j1l.c: Likewise.
10275         * math/w_jn.c: Likewise.
10276         * math/w_jnf.c: Likewise.
10277         * math/w_jnl.c: Likewise.
10278         * math/w_lgamma.c: Likewise.
10279         * math/w_lgamma_r.c: Likewise.
10280         * math/w_lgammaf.c: Likewise.
10281         * math/w_lgammaf_r.c: Likewise.
10282         * math/w_lgammal.c: Likewise.
10283         * math/w_lgammal_r.c: Likewise.
10284         * math/w_log.c: Likewise.
10285         * math/w_log10.c: Likewise.
10286         * math/w_log10f.c: Likewise.
10287         * math/w_log10l.c: Likewise.
10288         * math/w_log2.c: Likewise.
10289         * math/w_log2f.c: Likewise.
10290         * math/w_log2l.c: Likewise.
10291         * math/w_logf.c: Likewise.
10292         * math/w_logl.c: Likewise.
10293         * math/w_pow.c: Likewise.
10294         * math/w_powf.c: Likewise.
10295         * math/w_powl.c: Likewise.
10296         * math/w_remainder.c: Likewise.
10297         * math/w_remainderf.c: Likewise.
10298         * math/w_remainderl.c: Likewise.
10299         * math/w_scalb.c: Likewise.
10300         * math/w_scalbf.c: Likewise.
10301         * math/w_scalbl.c: Likewise.
10302         * math/w_sinh.c: Likewise.
10303         * math/w_sinhf.c: Likewise.
10304         * math/w_sinhl.c: Likewise.
10305         * math/w_sqrt.c: Likewise.
10306         * math/w_sqrtf.c: Likewise.
10307         * math/w_sqrtl.c: Likewise.
10308         * math/w_tgamma.c: Likewise.
10309         * math/w_tgammaf.c: Likewise.
10310         * math/w_tgammal.c: Likewise.
10311
10312         * po/ja.po: Update from translation team.
10313
10314 2011-09-29  Andreas Jaeger  <aj@suse.de>
10315
10316         [BZ #13179]
10317         * sunrpc/netname.c (netname2host): Fix logic.
10318
10319         [BZ #6779]
10320         [BZ #6783]
10321         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
10322         correctly.
10323         * math/w_remainder.c (__remainder): Likewise.
10324         * math/w_remainderf.c (__remainderf): Likewise.
10325         * math/libm-test.inc (remainder_test): Add test cases.
10326
10327 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10328
10329         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
10330         sdiv_qrnnd.
10331
10332 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10333
10334         * string/test-memcmp.c: Avoid unncessary #defines.
10335         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10336
10337 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10338
10339         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
10340         Use new sse2 version for core i3 - i7 as it's faster
10341         than sse42 version.
10342         (bit_Prefer_PMINUB_for_stringop): New.
10343         * sysdeps/x86_64/rawmemchr.S: Update.
10344         Replace with faster SSE2 version.
10345         * sysdeps/x86_64/memrchr.S: New file.
10346         * sysdeps/x86_64/memchr.S: Update.
10347         Replace with faster SSE2 version.
10348
10349 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
10350
10351         * elf/dl-load.c (lose): Add cast to avoid warning.
10352
10353 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10354
10355         * po/ca.po: Update from translation team.
10356
10357         * inet/getnetgrent_r.c: Hook up nscd.
10358         * nscd/Makefile (routines): Add nscd_netgroup.
10359         (nscd-modules): Add netgroupcache.
10360         (CFLAGS-netgroupcache.c): Define.
10361         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
10362         (cache_search): Add const to second parameter.
10363         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
10364         INNETGR.
10365         (dbs): Add netgrdb entry.
10366         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
10367         (verify_persistent_db): Handle netgrdb.
10368         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
10369         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
10370         GETFDNETGR.
10371         (netgroup_response_header): Define.
10372         (innetgroup_response_header): Define.
10373         (datahead): Add netgroup_response_header and innetgroup_response_header
10374         elements.
10375         * nscd/nscd.conf: Add entries for netgroup cache.
10376         * nscd/nscd.h (dbtype): Add netgrdb.
10377         (_PATH_NSCD_NETGROUP_DB): Define.
10378         (netgroup_iov_disabled): Declare.
10379         (xmalloc, xcalloc, xrealloc): Move declarations here.
10380         (cache_search): Adjust prototype.
10381         Add netgroup-related prototypes.
10382         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
10383         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
10384         (__nscd_innetgr): Declare.
10385         * nscd/selinux.c (perms): Use access_vector_t as element type and
10386         add netgroup-related initializers.
10387         * nscd/netgroupcache.c: New file.
10388         * nscd/nscd_netgroup.c: New file.
10389         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
10390         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
10391         For four parameters use innetgr.
10392         * nss/nss_files/files-init.c: Add definition and callback for netgr.
10393         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
10394         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
10395         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
10396
10397         * nscd/connections.c (register_traced_file): Don't register file
10398         for disabled databases.
10399
10400 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
10401
10402         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
10403
10404         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
10405         from tree and freeing node.
10406
10407 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
10408
10409         * nss/nsswitch.c (__nss_database_lookup): Handle
10410         nss_parse_service_list out of memory case.
10411
10412 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
10413
10414         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
10415         out of memory case.
10416
10417 2011-10-04  Andreas Schwab  <schwab@redhat.com>
10418
10419         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
10420         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
10421         pass it down.
10422         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
10423         elf_machine_rela, elf_machine_lazy_rel.
10424         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
10425         (ELF_DYNAMIC_DO_REL): Likewise.
10426         (ELF_DYNAMIC_DO_RELA): Likewise.
10427         (ELF_DYNAMIC_RELOCATE): Likewise.
10428         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
10429         to ELF_DYNAMIC_DO_REL.
10430         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
10431         (dl_main): In trace mode always set __RTLD_NOIFUNC.
10432         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
10433         elf_machine_rela.
10434         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
10435         skip_ifunc, don't call ifunc function if non-zero.
10436         (elf_machine_rela): Likewise.
10437         (elf_machine_lazy_rel): Likewise.
10438         (elf_machine_lazy_rela): Likewise.
10439         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
10440         (elf_machine_lazy_rel): Likewise.
10441         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
10442         Likewise.
10443         (elf_machine_lazy_rel): Likewise.
10444         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10445         Likewise.
10446         (elf_machine_lazy_rel): Likewise.
10447         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
10448         (elf_machine_lazy_rel): Likewise.
10449         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
10450         (elf_machine_lazy_rel): Likewise.
10451         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
10452         (elf_machine_lazy_rel): Likewise.
10453         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
10454         (elf_machine_lazy_rel): Likewise.
10455         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
10456         (elf_machine_lazy_rel): Likewise.
10457         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
10458         (elf_machine_lazy_rel): Likewise.
10459
10460 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
10461
10462         * nss/nss_files/files-init.c (_nss_files_init): Use static
10463         initialization for all the *_traced_file variables.
10464
10465 2011-09-28  Andreas Schwab  <schwab@redhat.com>
10466
10467         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10468
10469 2011-09-27  Roland McGrath  <roland@hack.frob.com>
10470
10471         [BZ #13226]
10472         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
10473
10474 2011-09-27  Andreas Schwab  <schwab@redhat.com>
10475
10476         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10477         Reread the line before reparsing it.
10478
10479 2011-09-26  Andreas Schwab  <schwab@redhat.com>
10480
10481         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
10482
10483 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
10484             Maxim Kuvyrkov  <maxim@codesourcery.com>
10485             Joseph Myers  <joseph@codesourcery.com>
10486
10487         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
10488         if needed for __stack_chk_guard.
10489
10490 2011-09-19  Roland McGrath  <roland@hack.frob.com>
10491
10492         * sysdeps/posix/spawni.c (script_execute): Always define it.
10493         It will be optimized away if unused.
10494         (maybe_script_execute): New function.
10495         (__spawni): Call it.
10496
10497         * Makerules: Don't include tls.make.
10498         (config-tls): Always set to thread.
10499         * tls.make.c: File removed.
10500
10501 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
10502
10503         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
10504         * config.make.in (CPPFLAGS-config): New substituted variable.
10505
10506 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10507
10508         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
10509
10510         [BZ #13192]
10511         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
10512         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
10513
10514 2011-09-15  Roland McGrath  <roland@hack.frob.com>
10515
10516         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
10517         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
10518         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10519         (CALL_FAIL): Likewise.
10520         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
10521         (CALL_FAIL): Macro removed.
10522         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
10523
10524 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10525
10526         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
10527         for __FINITE_MATH_ONLY__ == 1.
10528
10529 2011-09-15  Andreas Schwab  <schwab@redhat.com>
10530
10531         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
10532         __ieee754_sqrt instead of sqrt.
10533         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
10534         __ieee754_sqrtf instead of sqrtf.
10535         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
10536         __floorf instead of floorf.
10537         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
10538         __floorf, __truncf instead of floorf, truncf.
10539
10540 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
10541
10542         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
10543
10544         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
10545         __extern_always_inline.
10546         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
10547         32-bit.
10548
10549 2011-09-14  Andreas Schwab  <schwab@redhat.com>
10550
10551         * elf/rtld.c (dl_main): Also relocate in dependency order when
10552         doing symbol dependency testing.
10553
10554 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
10555
10556         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10557         Always define `refsym'.
10558
10559 2011-09-13  Andreas Schwab  <schwab@redhat.com>
10560
10561         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
10562         (__FD_ELT): Renamed from __FDELT.
10563         * misc/bits/select2.h (__FD_ELT): Likewise.
10564         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
10565         __FD_MASK instead of __FDELT, __FDMASK.
10566         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10567         Likewise.
10568         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10569         Likewise.
10570
10571         * elf/Makefile (gen-ldd): Fix pattern.
10572
10573         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
10574         (init_tls): Likewise.
10575
10576 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
10577
10578         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
10579
10580 2011-09-12  Andreas Schwab  <schwab@redhat.com>
10581
10582         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
10583         `struct cmsghdr *' instead of `void *'.
10584         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
10585         Likewise.
10586
10587 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
10588
10589         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
10590         if non-absolute.
10591         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
10592         ldd_rewrite_script.
10593
10594 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
10595
10596         * configure.in: Remove --with-tls option.
10597         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
10598         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
10599         out in case it is missing.
10600         * sysdeps/ia64/elf/configure.in: Likewise.
10601         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
10602         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
10603         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
10604         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
10605         * sysdeps/sh/elf/configure.in: Likewise.
10606         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
10607         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10608         * sysdeps/x86_64/elf/configure.in: Likewise.
10609         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
10610         * sysdeps/mach/hurd/tls.h: Likewise.
10611
10612         [BZ #13067]
10613         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
10614
10615         [BZ #13090]
10616         * configure.in: Fix use of AC_INIT.
10617
10618         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
10619
10620 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
10621
10622         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
10623         __set_errno.
10624         * malloc/hooks.c: Likewise.
10625
10626         [BZ #11929]
10627         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
10628         variables statically.
10629         (narenas): Initialize.
10630         (list_lock): Initialize.
10631         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
10632         initializtion of main_arena and list_lock.  Small cleanups.
10633         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
10634         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
10635         Add initializers to main_arena and mp_.
10636         (malloc_state): Remove pagesize member.  Change all users to use
10637         GLRO(dl_pagesize).
10638
10639         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
10640         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
10641         is always initialized.
10642
10643         * malloc/malloc.c: Removed unused configurations and dead code.
10644         * malloc/arena.c: Likewise.
10645         * malloc/hooks.c: Likewise.
10646         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
10647
10648         * include/tls.h: Removed.  USE___THREAD must always be defined.
10649         * bits/libc-tsd.h: Don't handle !USE___THREAD.
10650         * elf/dl-libc.c: Likewise.
10651         * elf/dl-tsd.c: Likewise.
10652         * include/errno.h: Likewise.
10653         * include/netdb.h: Likewise.
10654         * include/resolv.h: Likewise.
10655         * inet/herrno-loc.c: Likewise.
10656         * inet/herrno.c: Likewise.
10657         * malloc/arena.c: Likewise.
10658         * malloc/hooks.c: Likewise.
10659         * malloc/malloc.c: Likewise.
10660         * resolv/res-state.c: Likewise.
10661         * resolv/res_libc.c: Likewise.
10662         * sysdeps/i386/dl-machine.h: Likewise.
10663         * sysdeps/ia64/dl-machine.h: Likewise.
10664         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10665         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10666         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10667         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10668         * sysdeps/sh/dl-machine.h: Likewise.
10669         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10670         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10671         * sysdeps/unix/i386/sysdep.S: Likewise.
10672         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
10673         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
10674         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
10675         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
10676         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
10677         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
10678         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
10679         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
10680         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10681         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10682         * sysdeps/unix/x86_64/sysdep.S: Likewise.
10683         * sysdeps/x86_64/dl-machine.h: Likewise.
10684         * tls.make.c: Likewise.
10685
10686         * configure.in: Remove --with-__thread option.  Make tests for
10687         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
10688         tls_model attribute fail if no support is available.  Remove
10689         USE_IN_LIBIO.
10690         * Makeconfig: Adjust for dropped configure option.  All features are
10691         now mandatory.
10692         * Makerules: Likewise.
10693         * Versions.def: Likewise.
10694         * argp/argp-fmtstream.c: Likewise.
10695         * argp/argp-fmtstream.h: Likewise.
10696         * argp/argp-help.c: Likewise.
10697         * assert/assert.c: Likewise.
10698         * config.h.in: Likewise.
10699         * config.make.in: Likewise.
10700         * configure: Likewise.
10701         * configure.in: Likewise.
10702         * csu/Versions: Likewise.
10703         * csu/init.c: Likewise.
10704         * elf/tst-audit2.c: Likewise.
10705         * elf/tst-tls10.c: Likewise.
10706         * elf/tst-tls10.h: Likewise.
10707         * elf/tst-tls11.c: Likewise.
10708         * elf/tst-tls12.c: Likewise.
10709         * elf/tst-tls14.c: Likewise.
10710         * elf/tst-tlsmod11.c: Likewise.
10711         * elf/tst-tlsmod12.c: Likewise.
10712         * elf/tst-tlsmod13.c: Likewise.
10713         * elf/tst-tlsmod13a.c: Likewise.
10714         * elf/tst-tlsmod14a.c: Likewise.
10715         * elf/tst-tlsmod15b.c: Likewise.
10716         * elf/tst-tlsmod16a.c: Likewise.
10717         * elf/tst-tlsmod16b.c: Likewise.
10718         * elf/tst-tlsmod7.c: Likewise.
10719         * elf/tst-tlsmod8.c: Likewise.
10720         * elf/tst-tlsmod9.c: Likewise.
10721         * gmon/gmon.c: Likewise.
10722         * grp/fgetgrent_r.c: Likewise.
10723         * grp/putgrent.c: Likewise.
10724         * hurd/fopenport.c: Likewise.
10725         * include/libc-symbols.h: Likewise.
10726         * include/tls.h: Likewise.
10727         * intl/gettextP.h: Likewise.
10728         * intl/loadinfo.h: Likewise.
10729         * locale/global-locale.c: Likewise.
10730         * locale/localeinfo.h: Likewise.
10731         * mach/devstream.c: Likewise.
10732         * malloc/arena.c: Likewise.
10733         * malloc/set-freeres.c: Likewise.
10734         * misc/err.c: Likewise.
10735         * misc/getttyent.c: Likewise.
10736         * misc/mntent_r.c: Likewise.
10737         * posix/getopt.c: Likewise.
10738         * posix/wordexp.c: Likewise.
10739         * pwd/fgetpwent_r.c: Likewise.
10740         * resolv/Versions: Likewise.
10741         * resolv/res_hconf.c: Likewise.
10742         * shadow/fgetspent_r.c: Likewise.
10743         * shadow/putspent.c: Likewise.
10744         * stdio-common/printf_fphex.c: Likewise.
10745         * stdio-common/tmpfile.c: Likewise.
10746         * stdlib/abort.c: Likewise.
10747         * stdlib/fmtmsg.c: Likewise.
10748         * sunrpc/auth_unix.c: Likewise.
10749         * sunrpc/clnt_perr.c: Likewise.
10750         * sunrpc/clnt_tcp.c: Likewise.
10751         * sunrpc/clnt_udp.c: Likewise.
10752         * sunrpc/clnt_unix.c: Likewise.
10753         * sunrpc/openchild.c: Likewise.
10754         * sunrpc/svc_simple.c: Likewise.
10755         * sunrpc/svc_tcp.c: Likewise.
10756         * sunrpc/svc_udp.c: Likewise.
10757         * sunrpc/svc_unix.c: Likewise.
10758         * sunrpc/xdr.c: Likewise.
10759         * sunrpc/xdr_array.c: Likewise.
10760         * sunrpc/xdr_rec.c: Likewise.
10761         * sunrpc/xdr_ref.c: Likewise.
10762         * sunrpc/xdr_stdio.c: Likewise.
10763
10764 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10765
10766         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10767
10768 2011-07-03  Andreas Jaeger  <aj@suse.de>
10769
10770         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
10771         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
10772         regenerate with gen-libm-tests.pl.
10773
10774 2010-05-12  Petr Baudis  <pasky@suse.cz>
10775
10776         [BZ #11589]
10777         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
10778         around j0() zero points by switching to j1().
10779         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10780         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10781         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10782         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10783
10784 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10785
10786         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
10787         instead of 0.
10788         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
10789         instead of 0.                              .
10790         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10791         Patch in part by Pavel Roskin <proski@gnu.org>.
10792
10793         [BZ #13138]
10794         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
10795         realloc.
10796         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
10797         Free memory block if necessary.
10798
10799         [BZ #12847]
10800         * libio/genops.c (INTDEF): For string streams the _lock pointer can
10801         be NULL.  Don't lock in this case.
10802
10803 2011-09-09  Roland McGrath  <roland@hack.frob.com>
10804
10805         * elf/elf.h (ELFOSABI_GNU): New macro.
10806         (ELFOSABI_LINUX): Define to that.
10807
10808 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
10809
10810         * string/strncat.c (strncat): Undef the symbol in case it has been
10811         defined in bits/string.h.
10812
10813 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10814
10815         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
10816
10817         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
10818         link map.
10819
10820 2011-08-17  Andreas Jaeger  <aj@suse.de>
10821
10822         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
10823
10824 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
10825             Ian Lance Taylor  <iant@google.com>
10826
10827         * math/libm-test.inc (lround_test): New testcase.
10828         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
10829
10830 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
10831
10832         * Makefile: Remove support for automatic cvs check-ins.
10833         * Makerules: Likewise.
10834         * config.make.in: Likewise.
10835         * configure.in: Likewise.
10836         * intl/Makefile: Likewise.
10837         * locale/Makefile: Likewise.
10838         * po/Makefile: Likewise.
10839         * posix/Makefile: Likewise.
10840         * sysdeps/gnu/Makefile: Likewise.
10841         * sysdeps/mach/hurd/Makefile: Likewise.
10842         * sysdeps/sparc/sparc32/Makefile: Likewise.
10843
10844         [BZ #13118]
10845         * posix/Makefile (bug-regex32-ENV): Define.
10846         Patch by John Stanley <jpsinthemix@verizon.net>.
10847
10848         * misc/Makefile (headers): Add bits/select2.h.
10849         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
10850         * misc/bits/select2.h: New file.
10851         * include/bits/select2.h: New file.
10852         * debug/Makefile (routines): Add fdelt_chk.
10853         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
10854         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
10855         FD_ISSET.
10856         * debug/fdelt_chk.c: New file.
10857
10858         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
10859         * wcsmbs/test-wmemcmp.c: Likewise.
10860         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
10861         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
10862
10863 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10864
10865         * string/Makefile (strop-tests): Add memcmp.
10866         * string/test-wmemcmp.c: New file.
10867         * string/test-memcmp.c: Add wmemcmp support.
10868
10869 2011-09-08  Roland McGrath  <roland@hack.frob.com>
10870
10871         [BZ #13153]
10872         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
10873         2011-07-19 change.
10874
10875         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
10876         garbage value in a __mach_port_mod_refs call in the cases of the
10877         task-self and thread-self ports.
10878
10879 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10880
10881         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
10882
10883 2011-09-08  Andreas Schwab  <schwab@redhat.com>
10884
10885         * elf/dl-load.c (lose): Check for non-null L.
10886
10887 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10888
10889         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
10890
10891         * elf/dl-libc.c (dlerror_run): Pass back error code from
10892         dl_catch_error.
10893
10894         [BZ #13123]
10895         * elf/dl-load.c (lose): Free l_origin if it is valid.
10896
10897         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
10898         names.
10899         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
10900         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10901         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10902         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10903         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
10904         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
10905
10906 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10907
10908         * sysdeps/powerpc/fpu/e_hypot.c: New file.
10909         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
10910         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
10911         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
10912         * sysdeps/powerpc/fpu/k_cosf.c: New file.
10913         * sysdeps/powerpc/fpu/k_sinf.c: New file.
10914         * sysdeps/powerpc/fpu/s_cosf.c: New file.
10915         * sysdeps/powerpc/fpu/s_sinf.c: New file.
10916         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
10917         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
10918
10919 2011-08-15  Alan Modra  <amodra@gmail.com>
10920
10921         [BZ #13092]
10922         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
10923         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
10924         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
10925         ppc_mcount to static-only-routines.
10926         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
10927         __mcount_internal.
10928         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
10929         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
10930
10931 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
10932
10933         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
10934         for finite and infinity parameters.
10935
10936 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
10937
10938         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
10939         and add nop instructions for throughput optimization.
10940         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10941
10942 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
10943
10944         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
10945         aligned copy for power7 with vector-scalar instructions.
10946         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
10947
10948 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
10949
10950         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
10951         AVX check.
10952
10953 2011-09-07  Andreas Schwab  <schwab@redhat.com>
10954
10955         [BZ #13144]
10956         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
10957         last change.
10958
10959 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10960
10961         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10962         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
10963         syscall wrapper around clock_gettime in __vdso_clock_gettime.
10964         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
10965         clock_gettime.
10966
10967 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10968
10969         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
10970         Forgot to demangle the pointer.
10971
10972         * sysdeps/i386/sysdep.h: Define atom_text_section.
10973         * sysdeps/x86_64/sysdep.h: Likewise.
10974         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
10975         section with atom_text_section.
10976         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10977         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10978         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
10979         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10980         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
10981
10982         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
10983         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
10984         already be defined.  Change to take two parameters and don't assign
10985         result to variable.  Adjust all users.
10986         Define INTERNAL_GETTIME if not already defined.
10987         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
10988         call.
10989         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
10990         HAVE_CLOCK_GETTIME_VSYSCALL.
10991         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
10992
10993         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
10994         gettimeofday vsyscall, just use time.
10995
10996 2011-09-06  Andreas Schwab  <schwab@redhat.com>
10997
10998         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
10999         <errno.h>.
11000
11001 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
11002
11003         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
11004         syscall on x86-64.
11005         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
11006         syscall.
11007         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
11008         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
11009         syscall if possible.
11010
11011 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11012
11013         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
11014         e_ident.  Don't pass to find_mapsXX.
11015         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
11016
11017 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11018
11019         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11020         strchr-sse2-no-bsf strrchr-sse2-no-bsf
11021         * sysdeps/x86_64/multiarch/strchr.S: Update.
11022         Check bit_slow_BSF bit.
11023         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
11024         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
11025         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
11026
11027 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11028
11029         [BZ #13134]
11030         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
11031         before glibc 2.15.
11032         (tryshell): Define.
11033         (__spawni): Change last parameter to be flag.  Test
11034         SPAWN_XFLAGS_USE_PATH flag to use path or not.
11035         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
11036         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
11037         * posix/spawni.c: Likewise.
11038         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
11039         * posix/spawnp.c: Likewise.  Change normal version to use
11040         SPAWN_XFLAGS_USE_PATH.
11041         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
11042         SPAWN_XFLAGS_TRY_SHELL.
11043
11044         [BZ #13150]
11045         * posix/glob.h: Remove gcc 1.x support.
11046
11047         [BZ #13068]
11048         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
11049
11050 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11051
11052         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11053         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
11054         strrchr-sse2-bsf
11055         * sysdeps/i386/i686/multiarch/strchr.S: New file.
11056         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
11057         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
11058         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
11059         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
11060         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
11061
11062 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11063
11064         * sysdeps/x86_64/wcscmp.S: New file.
11065
11066         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
11067         wcscmp-c wcscmp-sse2
11068         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
11069         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
11070         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
11071         * wcsmbs/wcscmp.c: Allow renaming.
11072
11073 2011-09-05  David S. Miller  <davem@davemloft.net>
11074
11075         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
11076         stack slot, rather than the struct return pointer slot.
11077         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
11078         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
11079         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
11080         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
11081
11082 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11083
11084         * po/ja.po: Update from translation team.
11085
11086         [BZ #13144]
11087         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
11088         kernel in 64-bit binaries.
11089
11090 2011-09-01  David S. Miller  <davem@davemloft.net>
11091
11092         * elf/elf.h (HWCAP_SPARC_*): Move to..
11093         * sysdeps/sparc/sysdep.h: this new file and add new values.
11094         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
11095         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
11096         _DL_HWCAP_COUNT to 24.
11097         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
11098         entries.
11099         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
11100         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
11101         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
11102         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
11103         instead of magic constants.
11104         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
11105
11106 2011-08-31  David S. Miller  <davem@davemloft.net>
11107
11108         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
11109         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
11110         Reimplement to do errno handling inline.
11111         (SYSCALL_ERROR_HANDLER): New macro.
11112         (__SYSCALL_STRING): Do not do errno handling in asm.
11113         (__CLONE_SYSCALL_STRING): Delete.
11114         (__INTERNAL_SYSCALL_STRING): Delete.
11115         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
11116         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
11117         (PSEUDO): Reimplement to do errno handling inline.
11118         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
11119         (SYSCALL_ERROR_HANDLER): New macro.
11120         (__SYSCALL_STRING): Do not do errno handling in asm.
11121         (__CLONE_SYSCALL_STRING): Delete.
11122         (__INTERNAL_SYSCALL_STRING): Delete.
11123         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
11124         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
11125         i386.
11126         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
11127         (inline_syscall*): Add 'err' argument.
11128         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
11129         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
11130         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
11131         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
11132
11133         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
11134         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
11135
11136 2011-08-30  Andreas Schwab  <schwab@redhat.com>
11137
11138         * elf/rtld.c (dl_main): Relocate objects in dependency order.
11139
11140 2011-08-29  Jiri Olsa <jolsa@redhat.com>
11141
11142         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
11143         directive.
11144
11145 2011-08-24  David S. Miller  <davem@davemloft.net>
11146
11147         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
11148
11149 2011-08-24  Andreas Schwab  <schwab@redhat.com>
11150
11151         * elf/Makefile: Add rules to build and run unload8 test.
11152         * elf/unload8.c: New file.
11153         * elf/unload8mod1.c: New file.
11154         * elf/unload8mod1x.c: New file.
11155         * elf/unload8mod2.c: New file.
11156         * elf/unload8mod3.c: New file.
11157
11158         * elf/dl-close.c (_dl_close_worker): Reset private search list if
11159         it wasn't used.
11160
11161 2011-08-23  David S. Miller  <davem@davemloft.net>
11162
11163         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
11164         subtract stack bias.
11165         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
11166         %sp not %fp in calculations.
11167         (_JMPBUF_UNWINDS_ADJ): Likewise.
11168
11169         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
11170         (aio_suspend): Call it to force an exception region around the
11171         AIO_MISC_WAIT() invocation.
11172
11173 2011-08-23  Andreas Schwab  <schwab@redhat.com>
11174
11175         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
11176         backslash.
11177
11178 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
11179
11180         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
11181         protection macro.
11182         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
11183         and <dl-machine.h>.
11184         (Elf64_FuncDesc): Remove.
11185
11186 2011-08-22  David S. Miller  <davem@davemloft.net>
11187
11188         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
11189         sigaltstack check, add missing cfi directives.
11190         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
11191         missing cfi directives, and sigaltstack handling.
11192
11193 2011-08-16  Andreas Schwab  <schwab@redhat.com>
11194
11195         [BZ #11724]
11196         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
11197         object is seen twice.
11198         * elf/dl-fini.c (_dl_sort_fini): Likewise.
11199
11200         * elf/Makefile (distribute): Add tst-initorder2.c.
11201         (tests): Add tst-initorder2.
11202         (modules-names): Add tst-initorder2a tst-initorder2b
11203         tst-initorder2c tst-initorder2d.  Add rules to build them.
11204         ($(objpfx)tst-initorder2.out): New rule.
11205         * elf/tst-initorder2.c: New file.
11206         * elf/tst-initorder2.exp: New file.
11207
11208 2011-08-22  Andreas Schwab  <schwab@redhat.com>
11209
11210         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
11211
11212         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
11213         dependencies back to end of function.
11214
11215         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11216         $(elfobjdir)/ld.so.
11217
11218 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
11219
11220         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
11221         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
11222         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
11223         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
11224         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
11225         of __vdso_gettimeofday.
11226         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
11227         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
11228         attribute_hidden.
11229         (_libc_vdso_platform_setup): Remove initialization of
11230         __vdso_gettimeofday and __vdso_time.
11231
11232 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11233
11234         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
11235         and fgetc_unlocked.
11236         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
11237         getc_unlocked.
11238
11239         * elf/dl-open.c (add_to_global): Report additions to the global scope
11240         for LD_DEBUG=scopes.
11241         (dl_open_worker): Also print scope of newly loaded dependencies.
11242         (_dl_show_scope): Indicate if there is no scope.
11243
11244         [BZ #13114]
11245         * stdio-common/Makefile (tests): Add bug24.
11246         * stdio-common/bug24.c: New file.
11247
11248 2011-08-19  Andreas Jaeger  <aj@suse.de>
11249
11250         [BZ #13114]
11251         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
11252         non-existant file when using close-on-exec mode.
11253
11254 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11255
11256         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
11257         the very first instruction.
11258
11259         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
11260         the CFI state in the end.
11261         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
11262         inclusion of dl-trampoline.h.
11263         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
11264
11265 2011-08-19  Andreas Schwab  <schwab@redhat.com>
11266
11267         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
11268         expectations for long double.
11269
11270         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
11271         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
11272
11273 2011-08-14  David S. Miller  <davem@davemloft.net>
11274
11275         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
11276         artificual limit depends upon the system page size.
11277
11278 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11279
11280         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
11281         * resolv/Makefile: Define CFLAGS-libresolv.
11282
11283 2011-08-17  Andreas Schwab  <schwab@redhat.com>
11284
11285         * nss/makedb.c (compute_tables): Make variables used in nested
11286         function static.
11287
11288 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11289
11290         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
11291         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
11292         if buffer was too small.
11293
11294         * elf/pldd.c (main): Attach to all threads in the process.
11295         Rewrite /proc handling to use *at functions.
11296
11297 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
11298
11299         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
11300         specifies first scope to show.
11301         (dl_open_worker): Update callers.  Move printing scope of new
11302         object to before the relocation.
11303         * elf/rtld.c (dl_main): Update _dl_show_scope call.
11304         * sysdeps/generic/ldsodefs.h: Update declaration.
11305
11306         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
11307         string for the scope number.
11308
11309 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
11310
11311         * nscd/servicescache.c (cache_addserv): Make sure written is always
11312         initialized.
11313
11314 2011-08-14  Roland McGrath  <roland@hack.frob.com>
11315
11316         * sysdeps/i386/i486/bits/atomic.h
11317         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
11318         statement expression, so as to suppress "set but not used" warning.
11319         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
11320
11321         * string/strncat.c (STRNCAT): Use prototype definition.
11322
11323         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
11324         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
11325         -Iprograms here.
11326         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
11327         (localedef-modules): Add localedef.
11328         (locale-modules): Add locale.
11329
11330         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
11331         * elf/rtld.c (dl_main): Invert order of assignment in last change,
11332         to avoid a warning.
11333
11334 2011-08-14  David S. Miller  <davem@davemloft.net>
11335
11336         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
11337         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
11338
11339 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
11340
11341         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
11342         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
11343         * elf/rtld.c (dl_main): Set l_name of vDSO.
11344         Call _dl_show_scope when DL_DEBUG_SCOPES.
11345         (process_dl_debug): Recognize scopes flag and also set it for all.
11346         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
11347         Declare _dl_show_scope.
11348
11349         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
11350         (do_dlopen): Pass caller_dlopen to dl_open.
11351         (__libc_dlopen_mode): Initialize caller_dlopen.
11352
11353         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
11354         of libc.  Make tolower call locale-independent.  Optimize a bit by
11355         using isdigit instead of isalnum.
11356         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
11357
11358 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
11359
11360         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
11361         was a dependency or dynamically loaded.
11362
11363 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
11364
11365         * intl/l10nflist.c: Allow architecture-specific pop function.
11366         * sysdeps/x86_64/l10nflist.c: New file.
11367
11368         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
11369         classification.
11370
11371 2011-08-10  Andreas Schwab  <schwab@redhat.com>
11372
11373         * include/dirent.h: Add libc_hidden_proto for scandirat and
11374         scandirat64.  Don't declare __scandirat64.
11375         * dirent/scandirat.c: Add libc_hidden_def.
11376         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
11377         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
11378
11379 2011-08-10  David S. Miller  <davem@davemloft.net>
11380
11381         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
11382         enum.
11383         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11384         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11385         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11386
11387 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
11388
11389         * Versions.def [libc]: Add GLIBC_2.15.
11390         * dirent/Makefile (routines): Add scandirat and scandirat64.
11391         * dirent/Versions [libc]: Export scandirat and scandirat64 for
11392         GLIBC_2.15.
11393         * dirent/dirent.h: Declare scandirat and scandirat64.
11394         * dirent/scandirat.c: New file.
11395         * dirent/scandirat64.c: New file.
11396         * sysdeps/wordsize-64/scandirat.c: New file.
11397         * sysdeps/wordsize-64/scandirat64.c: New file.
11398         * dirent/opendir.c: Define opendirat.
11399         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
11400         using scandirat.
11401         * dirent/scandir64.c: Adjust for scandir.c change.
11402         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
11403         __scandirat64, and __scandir_cancel_handler.
11404         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
11405         additional parameter and use openat instead of open (outside of ld.so).
11406         Add new __opendir as wrapper around __opendirat.
11407         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
11408         here without requiring old scandirat implementation.
11409
11410 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
11411
11412         * dirent/scandir.c (cancel_handler): Renamed to
11413         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
11414         defined.  Adjust users.
11415         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
11416         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11417
11418 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
11419
11420         * string/test-string.h (IMPL): Use __STRING to expand name and then
11421         stringify it.
11422
11423         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
11424         of cleanups.
11425
11426 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11427
11428         * string/Makefile: Update.
11429         (strop-tests): Append strncat.
11430         * string/test-wcscmp.c: New file.
11431         New comprehensive test for wcscmp.
11432         * string/test-strcmp.c: Update.
11433         (WIDE): New define.
11434
11435 2011-07-22  Andreas Schwab  <schwab@redhat.com>
11436
11437         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
11438         line.
11439
11440 2011-07-26  Andreas Schwab  <schwab@redhat.com>
11441
11442         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
11443         encoding to ACE if AI_IDN.
11444
11445 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
11446
11447         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
11448         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
11449
11450 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11451
11452         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
11453         Fix overflow bug in strncat.
11454         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
11455
11456         * string/test-strncat.c: Update.
11457         Add new tests for checking overflow bugs.
11458
11459 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11460
11461         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11462         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
11463         * sysdeps/i386/i686/multiarch/strcat.S: New file.
11464         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
11465         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
11466         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
11467         * sysdeps/i386/i686/multiarch/strncat.S: New file.
11468         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
11469         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
11470
11471         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
11472         (USE_AS_STRCAT): Define.
11473         Add strcat and strncat support.
11474         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
11475
11476 2011-07-25  Andreas Schwab  <schwab@redhat.com>
11477
11478         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
11479         __n bigger than INT_MAX+1.
11480         (__strncmp_g): Likewise.
11481
11482 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
11483
11484         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
11485         * libio/stido.h: Likewise.
11486
11487         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
11488         (AF_NFC): Define.
11489         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
11490         (AF_NFC): Define.
11491
11492         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
11493         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11494         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11495         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
11496         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11497
11498         [BZ #13021]
11499         * scripts/test-installation.pl: Don't expect libnss_test1 to be
11500         installed.
11501
11502         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
11503         typo.
11504         (_dl_x86_64_save_sse): Likewise.
11505
11506 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
11507
11508         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
11509         OSXSAVE.
11510         (_dl_x86_64_save_sse): Likewise.
11511
11512         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
11513
11514         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
11515
11516 2011-07-21  Andreas Schwab  <schwab@redhat.com>
11517
11518         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
11519         change.
11520         (_dl_x86_64_save_sse): Use correct AVX check.
11521
11522 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11523
11524         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
11525         bug in strncpy/strncat.
11526         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
11527
11528 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
11529
11530         * string/tester.c (test_strcat): Add tests for different alignments
11531         of source and destination.
11532         (test_strncat): Likewise.
11533
11534 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11535
11536         [BZ #12852]
11537         * posix/glob.c (glob): Check passed in values before using them in
11538         expressions to avoid some overflows.
11539         (glob_in_dir): Likewise.
11540
11541         [BZ #13007]
11542         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
11543         check for AVX enablement so that we don't crash with old kernels and
11544         new hardware.
11545         * elf/tst-audit4.c: Add same checks here.
11546         * elf/tst-audit6.c: Likewise.
11547
11548         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
11549
11550 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
11551
11552         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
11553
11554 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11555
11556         * po/cs.po: Update from translation team.
11557         * po/bg.po: Likewise.
11558
11559 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
11560
11561         * misc/sys/cdefs.h: Add support for const attribute.
11562         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
11563         to gnu_dev_{major,minor,makedev} functions.
11564
11565 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
11566
11567         * intl/dcigettext.c (get_output_charset): Add missing bracket.
11568
11569 2011-07-20  Andreas Schwab  <schwab@redhat.com>
11570
11571         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
11572         strlen results.
11573
11574 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11575
11576         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
11577         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
11578         register in order to avoid conflicts with the soft frame pointer
11579         being held in r11 when necessary.
11580         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
11581         (INTERNAL_VSYSCALL_NCS): Likewise.
11582
11583 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
11584
11585         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
11586         * elf/dl-fini.c (_dl_fini): Adjust caller.
11587         * elf/dl-close.c (_dl_close_worker): Likewise.
11588         * sysdeps/generic/ldsodefs.h: Adjust declaration.
11589
11590 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11591
11592         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
11593         "aux_cache->nlibs < 0".
11594
11595         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
11596         in the reload-count case.
11597
11598 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11599
11600         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11601         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
11602         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
11603         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
11604         * sysdeps/x86_64/multiarch/strcat.S: New file.
11605         * sysdeps/x86_64/multiarch/strncat.S: New file.
11606         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
11607         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
11608         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
11609         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
11610         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
11611         (USE_AS_STRCAT): Define.
11612         Add strcat and strncat support.
11613         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
11614         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
11615         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
11616         * string/strncat.c: Update.
11617         (USE_AS_STRNCAT): Define.
11618         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11619         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
11620         and i7.
11621         * sysdeps/x86_64/multiarch/init-arch.h
11622         (bit_Prefer_PMINUB_for_stringop): New.
11623         (index_Prefer_PMINUB_for_stringop): Likewise.
11624         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
11625         bit_Prefer_PMINUB_for_stringop.
11626
11627 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11628
11629         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
11630         buffer64.
11631         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
11632         of casting of buffer.
11633         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
11634         buffer32 and buffer64.
11635         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
11636         writes instead of casting of buffer.
11637         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
11638         buffer32.
11639         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
11640         casting of buffer.
11641
11642 2011-07-19  Andreas Schwab  <schwab@redhat.com>
11643
11644         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
11645
11646 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11647
11648         * nscd/nscd.c (termination_handler): Don't do anything for a database
11649         if it has not yet been initialized.
11650
11651 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11652
11653         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11654
11655 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11656
11657         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11658
11659 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11660
11661         * po/nl.po: Update from translation team.
11662         * po/sv.po: Likewise.
11663
11664 2011-07-16  Roland McGrath  <roland@hack.frob.com>
11665
11666         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
11667         now disallowed by GCC.
11668
11669         * configure.in (use-default-link): Default to yes if a test -shared
11670         link meets our qualifications.
11671         * configure: Regenerated.
11672
11673         * config.make.in (output-format): New variable.
11674         * configure.in: Check for ld --print-output-format support.
11675         * configure: Regenerated.
11676         * Makerules ($(common-objpfx)format.lds)
11677         [$(output-format) != unknown]: Just use $(output-format),
11678         instead of the linker-script munging.
11679
11680 2011-07-14  Roland McGrath  <roland@hack.frob.com>
11681
11682         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
11683         of $(common-objpfx)shlib.lds.
11684         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
11685
11686         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
11687         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
11688
11689         * configure.in (-z relro check): Adjust test code to add a large
11690         writable data section after it.
11691         * configure: Regenerated.
11692
11693 2011-07-11  Roland McGrath  <roland@hack.frob.com>
11694
11695         * configure.in (-z relro check): Fix test code to make the variable
11696         truly const.
11697         * configure: Regenerated.
11698
11699 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
11700
11701         * nscd/nscd.h (struct traced_file): Define.
11702         (struct database_dyn): Remove inotify_descr, reset_res, and filename
11703         elements.  Add traced_files.
11704         (inotify_fd): Declare.
11705         (register_traced_file): Declare.
11706         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
11707         (inotify_fd): Export.
11708         (resolv_conf_descr): Remove.
11709         (nscd_init): Move inotify descriptor creation to main.
11710         Don't register files for notification here.
11711         (register_traced_file): New function.
11712         (invalidate_cache): Don't use reset_res to determine whether to call
11713         res_init, go through the list of registered files.
11714         (main_loop_poll): The inotify descriptors are now stored in the
11715         structures for the traced files.
11716         (main_loop_epoll): Likewise
11717         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
11718         to __nss_disable_nscd.
11719         * nscd/cache.c (prune_cache): There is no single inotify descriptor
11720         for a database anymore.  Check the records for all the registered
11721         files instead.
11722         * nss/Makefile (libnss_files-routines): Add files-init.
11723         (libnss_db-routines): Add db-init.
11724         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
11725         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
11726         * nss/nss_db/db-init.c: New file.
11727         * nss/nss_files/files-init.c: New file.
11728         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
11729         __nss_lookup_function.
11730         (__nss_lookup_function): Call nss_load_library.
11731         (nss_load_all_libraries): New function.
11732         (__nss_disable_nscd): Take parameter with callback function for files
11733         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
11734         used for the cached services.
11735         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
11736         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
11737         options for features to all the files in nscd.
11738
11739         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
11740
11741 2011-07-10  Roland McGrath  <roland@hack.frob.com>
11742
11743         * csu/elf-init.c (__libc_csu_init): Comment typo.
11744
11745 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
11746
11747         * po/pl.po: Update from translation team.
11748         * po/ja.po: Likewise.
11749         * po/ru.po: Likewise.
11750         * po/ko.po: Likewise.
11751         * po/fr.po: Likewise.
11752
11753 2011-07-09  Roland McGrath  <roland@hack.frob.com>
11754
11755         * configure.in (.ctors/.dtors header and trailer check):
11756         Use an empirical test on a built program.
11757         * configure: Regenerated.
11758
11759         * configure.in (-z relro check): Use an empirical test on a built DSO.
11760         Detect, but do not require, on ia64.
11761         * configure: Regenerated.
11762
11763         * configure.in (READELF): Find it with AC_CHECK_TOOL.
11764         Update tests that use readelf to use $READELF instead.
11765         * configure: Regenerated.
11766
11767 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
11768
11769         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
11770         if the result is not used.
11771
11772 2011-07-05  Andreas Jaeger  <aj@suse.de>
11773
11774         [BZ#9696]
11775         * stdlib/tst-strtod.c: Add testcase.
11776
11777 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
11778
11779         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
11780         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
11781         The latter has a higher limit.  Take additional parameter to pass to
11782         the new function.
11783         (__pathconf): Pass file to __statfs_link_max.
11784         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
11785         __statfs_link_max.
11786         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
11787         __statfs_link_max.
11788
11789         [BZ #12868]
11790         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
11791         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11792         Handle Lustre.
11793         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
11794         (__statfs_filesize_max): Likewise.
11795         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
11796
11797 2011-07-05  Andreas Jaeger  <aj@suse.de>
11798
11799         * resolv/res_comp.c (dn_skipname): Remove unused variable.
11800
11801 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
11802
11803         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
11804         `status' variable.
11805         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
11806         Likewise.
11807
11808 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
11809
11810         * Makefile (strop-tests): Add strncat.
11811         * string/test-strncat.c: New file.
11812
11813 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
11814
11815         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
11816
11817 2011-06-21  Andreas Jaeger  <aj@suse.de>
11818
11819         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
11820         Copy rule from iconvdata/Makefile.
11821
11822 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11823
11824         [BZ #12922]
11825         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
11826         but no long options are defined, just return 'W'.
11827
11828 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
11829
11830         [BZ #9696]
11831         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
11832
11833 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11834
11835         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
11836         netgroups to read.
11837         (innetgr): Likewise.
11838
11839 2011-07-05  Roland McGrath  <roland@hack.frob.com>
11840
11841         * config.make.in (install_root): Default to $(DESTDIR).
11842
11843 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
11844
11845         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
11846
11847 2011-07-02  Roland McGrath  <roland@hack.frob.com>
11848
11849         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
11850
11851         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
11852         containing directory rather than embedding absolute directory names.
11853
11854         * scripts/check-local-headers.sh: Rewritten using awk.
11855         Match by word, not by line.  Print error messages for matches.
11856         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
11857
11858         * Makerules [shlib-lds-flags empty]:
11859         ($(common-objpfx)libc_pic.opts): New target.
11860         ($(common-objpfx)libc_pic.os.clean): New target.
11861         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
11862
11863         * config.make.in (OBJCOPY): New variable.
11864         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
11865         * configure: Regenerated.
11866
11867         * config.make.in (use-default-link): New variable.
11868         * configure.in (use_default_link): Grok --with-default-link to set it.
11869         * configure: Regenerated.
11870         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
11871         (shlib-lds, shlib-lds-flags): Define to empty.
11872
11873         * Makerules (shlib-lds): New variable.
11874         (shlib-lds-flags): New variable.
11875         (build-shlib, build-moduile, build-module-asneeded): Use it.
11876         ($(common-objpfx)libc.so): Use $(shlib-lds).
11877         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
11878         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
11879
11880         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
11881         DT_FLAGS/DT_FLAGS_1 with zero flags.
11882
11883         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
11884         linker script munging.
11885
11886 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
11887
11888         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
11889         as 128-bit value.
11890         * crypt/sha512.c (sha512_process_block): Perform total addition using
11891         128-bit if possible.
11892         (__sha512_finish_ctx): Likewise.
11893         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
11894         as 64-bit value.
11895         * crypt/sha256.c (SWAP64): Define.
11896         (sha256_process_block): Perform total addition using 64-bit if
11897         possible.
11898         (__sha256_finish_ctx): Likewise.
11899
11900 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
11901
11902         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
11903         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11904         * nscd/hstcache.c (cache_addhst): Likewise.
11905         * nscd/grpcache.c (cache_addgr): Likewise.
11906         * nscd/aicache.c (addhstaiX): Likewise
11907         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
11908
11909 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
11910
11911         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
11912         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11913         * nscd/hstcache.c (cache_addhst): Likewise.
11914         * nscd/grpcache.c (cache_addgr): Likewise.
11915         * nscd/aicache.c (addhstaiX): Likewise
11916
11917 2011-07-01  Andreas Schwab  <schwab@redhat.com>
11918
11919         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
11920         domain only when needed.
11921
11922 2011-06-30  Andreas Schwab  <schwab@redhat.com>
11923
11924         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
11925         is always restored.
11926
11927 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
11928
11929         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
11930         are re-adding the entry.
11931         * nscd/servicescache.c (cache_addserv): Likewise.
11932
11933 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
11934
11935         * sysdeps/generic/dl-irel.h: fix protection against multiple
11936         inclusions.
11937         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
11938
11939 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
11940
11941         [BZ #12935]
11942         * malloc/memusage.sh: Fix quoting in message.
11943         * debug/xtrace.sh: Likewise.
11944
11945         * configure.in: Remove support for --experimental-malloc option, make
11946         it the default.
11947         * config.make.in: Likewise.
11948         * malloc/Makefile: Likewise.
11949
11950 2011-06-27  Andreas Schwab  <schwab@redhat.com>
11951
11952         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
11953         two-byte characters.
11954
11955 2011-06-27  Roland McGrath  <roland@hack.frob.com>
11956
11957         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
11958         AC_CACHE_CHECK invocation.
11959         * configure: Regenerated.
11960
11961         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
11962
11963 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
11964
11965         [BZ #12350]
11966         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
11967         bit from old_res_options.
11968
11969         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
11970
11971         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
11972         value type for setfct.
11973
11974 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
11975
11976         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11977         __gettimeofday instead of gettimeofday.
11978
11979 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
11980
11981         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
11982
11983 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
11984
11985         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
11986
11987         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
11988         info.
11989
11990 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11991
11992         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11993         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11994         strcpy-sse2-unaligned strncpy-sse2-unaligned
11995         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
11996         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
11997         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
11998         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
11999         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
12000         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
12001         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
12002         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
12003         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
12004         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
12005         (STRCPY): Support SSE2 and SSSE3 versions.
12006
12007 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
12008
12009         [BZ #12874]
12010         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
12011         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
12012         kernels which artificially limit size of requests.
12013
12014 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
12015
12016         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12017         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
12018         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
12019         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
12020         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
12021         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
12022         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
12023         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
12024         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
12025         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
12026         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
12027         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
12028         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
12029         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
12030         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
12031         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12032         Enable unaligned load optimization for Intel Core i3, i5 and i7
12033         processors.
12034         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
12035         Define.
12036         (index_Fast_Unaligned_Load): Define.
12037         (HAS_FAST_UNALIGNED_LOAD): Define.
12038
12039 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
12040
12041         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
12042
12043 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12044
12045         [BZ #12907]
12046         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
12047         until it is clear that the information is realy needed.
12048         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
12049
12050 2011-06-22  Andreas Schwab  <schwab@redhat.com>
12051
12052         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
12053
12054 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12055
12056         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
12057         /sys/devices/system/cpu/online if it is usable.
12058
12059         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
12060         reading the information from the /proc filesystem to once a second.
12061
12062 2011-06-21  Andreas Jaeger  <aj@suse.de>
12063
12064         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
12065         NULL after inclusion of kernel headers.
12066
12067 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
12068
12069         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
12070         calls to internal_setent.
12071
12072         [BZ #12885]
12073         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
12074         addresses using gethostbyname4_r ignore IPv4 addresses.
12075
12076         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
12077         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
12078
12079         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
12080
12081 2011-06-20  David S. Miller  <davem@davemloft.net>
12082
12083         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
12084         inclusions.
12085         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
12086
12087         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
12088         (elf_irel): Use it.
12089         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
12090         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
12091         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
12092         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
12093         * sysdeps/x86_64/dl-irel.h: Likewise.
12094
12095         * elf/dl-runtime.c: Use elf_ifunc_invoke.
12096         * elf/dl-sym.c: Likewise.
12097
12098 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12099
12100         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
12101         need to dereference resplen2.
12102
12103 2011-06-14  Andreas Schwab  <schwab@redhat.com>
12104
12105         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
12106
12107 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12108
12109         * Makeconfig: Define vardbdir and inst_vardbdir.
12110         * nss/Makefile: Add rules to install db-Makefile.
12111
12112         * nss/nss_db/db-XXX.c: Cleanup.
12113
12114         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
12115         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
12116         GLIBC_PRIVATE.
12117         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
12118         * nss/makedb.c: Implement -g option to specify that value strings
12119         are generated and should not be added to table iterated over for
12120         get*ent calls.
12121         * nss/nss_db/db-initgroups.c: New file.
12122
12123         * nss/getent.c: Add support for initgroups lookups through getgrouplist
12124         interface.
12125
12126         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
12127         (internal_getgrouplist): Adjust to name change.
12128         Update use_initgroups_entry if this is not the first call.
12129         * nss/databases.def: Add initgroups entry.
12130
12131         * nss/makedb.c (compute_tables): Check result of multiple hash table
12132         sizes to minimize maximum chain length.
12133
12134 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
12135
12136         * Versions.def: Add entry for libnss_db.
12137         * shlib-versions: Likewise.
12138         * nss/Makefile: Add rules to build libnss_db.
12139         * nss/Versions: Add libnss_db information.  Organize libnss_files
12140         entries better.
12141         * nss/db-Makefile: Add gshadow support.  Change rules for the new
12142         makedb progra.  Some minor improvements to generate smaller files.
12143         * nss/nss_db/nss_db.h: Move NSS database header data structures to
12144         here from...
12145         * nss/makedb.c: ...here.
12146         Improve database format to be smaller and require less memory at
12147         runtime.
12148         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
12149         db anymore.
12150         * nss/nss_db/db-netgrp.c: Likewise.
12151         * nss/nss_db/db-open.c: Likewise.
12152         * nss/nss_files/flies-XXX.x: Adjust comments.
12153         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
12154         * nss/nss_files/files-grp.c: Likewise.
12155         * nss/nss_files/files-hosts.c: Likewise.
12156         * nss/nss_files/files-network.c: Likewise.
12157         * nss/nss_files/files-proto.c: Likewise.
12158         * nss/nss_files/files-pwd.c: Likewise.
12159         * nss/nss_files/files-rpc.c: Likewise.
12160         * nss/nss_files/files-service.c: Likewise.
12161         * nss/nss_files/files-sgrp.c: Likewise.
12162         * nss/nss_files/files-spwd.c: Likewise.
12163         * nss/nss_db/db-alias.c: Removed.
12164         * nss/nss_db/dummy-db.h: Removed.
12165
12166 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
12167
12168         * nss/makedb.c: Rewritten to not use database library.
12169         * nss/Makefile: Update to build new makedb program.
12170
12171 2011-06-14  Andreas Jaeger  <aj@suse.de>
12172
12173         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
12174         memset declaration.
12175
12176 2011-06-10  Andreas Schwab  <schwab@redhat.com>
12177
12178         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
12179         tmpbuf.
12180
12181 2011-06-10  Roland McGrath  <roland@hack.frob.com>
12182
12183         * Makerules (shlib.lds): Fail if the linker script comes out empty.
12184         * elf/Makefile ($(objpfx)ld.so): Likewise.
12185
12186         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
12187         Don't list ld.so twice in dependencies.
12188
12189         * posix/bug-regex31.c: Include <stdlib.h>.
12190
12191         * nscd/hstcache.c (cache_addhst): Remove unused variable.
12192
12193         * nis/nss_compat/compat-spwd.c
12194         (getspent_next_nss_netgr): Remove unused variable.
12195         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
12196
12197         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
12198         nonmembers" output to use the right array.
12199
12200         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
12201
12202         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
12203
12204         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
12205         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
12206         * catgets/gencat.c (read_input_file): Likewise.
12207         * locale/programs/locarchive.c (enlarge_archive): Likewise.
12208
12209         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
12210         variable definition inside #if's controlling its use.
12211
12212         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
12213
12214         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
12215
12216         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
12217
12218         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
12219         unreachable code.
12220
12221         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
12222
12223         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
12224         * configure: Regenerated.
12225
12226         * Makerules: Revert last change.
12227         * elf/Makefile: Likewise.
12228
12229 2011-06-09  Roland McGrath  <roland@hack.frob.com>
12230
12231         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
12232         * elf/Makefile ($(objpfx)librtld.os): Likewise.
12233         (reloc-link): Likewise.
12234
12235 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
12236
12237         * elf/Makefile: Add rules to build pldd.
12238         * elf/pldd.c: New file.
12239         * elf/pldd-xx.c: New file.
12240
12241 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
12242
12243         * version.h: Update for 2.15 development version.
12244
12245 2011-06-07  David S. Miller  <davem@davemloft.net>
12246
12247         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
12248         ifuncs.
12249         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
12250         elf_machine_lazy_rel): Likewise.
12251         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
12252         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
12253         elf_machine_lazy_rel): Likewise.
12254         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
12255         dl_hwcap via passed in argument.
12256         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
12257         Likewise.
12258
12259 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12260
12261         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
12262
12263 2011-06-06  Roland McGrath  <roland@hack.frob.com>
12264
12265         [BZ #12849]
12266         * manual/fdl-1.1.texi: New file, verbatim from:
12267         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
12268         * manual/lgpl-2.1.texi: New file, verbatim from:
12269         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
12270         * manual/Makefile (licenses): New variable, list those new file names.
12271         (texis): Use it.
12272         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
12273
12274         * manual/fdl.texi: File removed.
12275         * manual/lesser.texi: File removed.
12276         * manual/libc.texinfo (Copying, Documentation License):
12277         Use new @include file names, put @appendix directive before @include.
12278
12279 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
12280
12281         [BZ #12841]
12282         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
12283         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
12284         (mq_open): Add __NTH.
12285
12286 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
12287
12288         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12289         Assume Intel Core i3/i5/i7 processor if AVX is available.
12290
12291 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12292
12293         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
12294         typo.
12295
12296 2011-05-31  Andreas Schwab  <schwab@redhat.com>
12297
12298         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
12299         memory.  Use alloca_account.  Fix memory leak when retrying.
12300
12301 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12302
12303         * version.h (RELEASE): Bump for 2.14 release.
12304         * include/features.h (__GLIBC_MINOR__): Bump to 14.
12305
12306         * config.make.in (RANLIB): Remove entry.
12307
12308 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
12309
12310         * po/Makefile (po-sed-cmd): Add ksh to extensions.
12311         (libc.pot): Work around missing support for .ksh extension in xgettext.
12312
12313         [BZ #12684]
12314         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
12315         if both request failed.
12316         (send_dg): In case of server errors clear resplen or *resplen2.
12317
12318         [BZ #12454]
12319         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
12320         when there are multiple maps.
12321         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
12322         (_dl_fini): Remove test here.
12323
12324         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
12325
12326 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
12327
12328         [BZ #12350]
12329         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
12330         bit from old_res_options.
12331         (gaih_inet): Likewise.
12332
12333         [BZ #11099]
12334         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
12335         as signed.
12336
12337         * resolv/res_init.c (res_setoptions): Make the code more compact.
12338
12339         [BZ #11558]
12340         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
12341         set RES_USEVC.
12342
12343         [BZ #11634]
12344         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
12345
12346         * malloc/malloc.h: Mark malloc hook variables as deprecated.
12347
12348         [BZ #11781]
12349         * malloc/malloc.h: Declare malloc hook variables as volatile.
12350
12351         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
12352         in last patch.
12353
12354         [BZ #11799]
12355         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
12356         raise in the comment.
12357         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
12358         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
12359         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
12360
12361 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
12362
12363         [BZ #12811]
12364         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
12365         grow the buffers more if it already has to be sufficient.
12366         (build_wcs_upper_buffer): Likewise.
12367         * posix/regexec.c (check_matching): Likewise.
12368         (clean_state_log_if_needed): Likewise.
12369         (extend_buffers): Don't enlarge buffers beyond size of the input
12370         buffer.
12371         Patches mostly by Emil Wojak <emil@wojak.eu>.
12372         * posix/bug-regex32.c: New file.
12373         * posix/Makefile (tests): Add bug-regex32.
12374
12375         * locale/findlocale.c (_nl_find_locale): Return right away if
12376         _nl_explode_name failed.
12377         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
12378
12379         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
12380
12381         * debug/xtrace.sh: Unify messages.
12382         * malloc/memusage.sh: Likewise.
12383
12384         [BZ #12813]
12385         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
12386         time symbol from vDSO.  Substitute with vsyscall if not available.
12387         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
12388         __vdso_time.
12389
12390         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
12391         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
12392         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
12393         Add sendmmsg and internal_sendmmsg.
12394         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
12395         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
12396         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
12397
12398         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
12399         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
12400         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
12401
12402 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
12403
12404         [BZ #12813]
12405         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
12406         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
12407         available.
12408         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
12409         __vdso_getcpu.
12410
12411         [BZ #12814]
12412         * iconvdata/Makefile (tests): Add bug-iconv9.
12413         * iconvdata/bug-iconv9.c: New file.
12414
12415 2011-05-27  Andreas Schwab  <schwab@redhat.com>
12416
12417         [BZ #12814]
12418         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
12419
12420 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
12421
12422         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12423         (struct user_regs_struct): Change intcs field back to cs.
12424
12425 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
12426
12427         * po/ja.po: Update from translation team.
12428
12429 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
12430
12431         [BZ #12795]
12432         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
12433         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
12434
12435 2011-05-20  Andreas Schwab  <schwab@redhat.com>
12436
12437         * stdlib/longlong.h: Update from GCC.
12438
12439 2011-05-23  Andreas Schwab  <schwab@redhat.com>
12440
12441         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
12442         parameter name.
12443         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
12444         Add parameter name.
12445         (__sysconf): Pass it down.
12446
12447 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
12448
12449         [BZ #12671]
12450         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
12451         some situations.
12452         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
12453         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
12454         add in in __libc_use_alloca calls.  Adjust callers.
12455         (glob): Use malloc in some situations.
12456
12457         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
12458         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
12459         pltexit.
12460
12461 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
12462
12463         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
12464         and CLOCK_BOOTTIME_ALARM.
12465
12466         [BZ #12782]
12467         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
12468         is returned.
12469
12470         * string/_strerror.c (__strerror_r): Print negative errors as signed
12471         numbers.
12472
12473         [BZ #12777]
12474         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
12475         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
12476         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
12477
12478         * configure.in: Fix typo in redirection and correct removal of test
12479         files in two cases.
12480
12481         [BZ #12788]
12482         * locale/setlocale.c (new_composite_name): Fix test to check for
12483         identical name of all categories.
12484
12485         [BZ #12792]
12486         * libio/filedoalloc.c (local_isatty): New function.
12487         (_IO_file_doallocate): Use local_isatty.
12488         * stdio-common/perror.c (perror): In case a new stream is used
12489         forward the stream error.
12490         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
12491         error flag.
12492
12493 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
12494
12495         [BZ #11869]
12496         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
12497         alloca.
12498         * include/alloca.h (extend_alloca_account): Define.
12499
12500         [BZ #11857]
12501         * posix/regex.h: Fix comments with documentation of user-accessible
12502         fields after compilation and describe correct free'ing of pattern
12503         after re_compile_pattern.
12504         Patch by Reuben Thomas <rrt@sc3d.org>.
12505
12506 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
12507
12508         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
12509         and -mno-altivec to prevent the compiler from using Altivec and/or
12510         VSX instructions when the corresponding registers are not available.
12511
12512 2011-05-19  Andreas Schwab  <schwab@redhat.com>
12513
12514         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
12515
12516 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
12517
12518         * libio/freopen.c (freopen): Use __dup2, not dup2.
12519         * libio/freopen64.c (freopen64): Likewise.
12520
12521 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
12522
12523         [BZ #12775]
12524         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
12525         * math/Makefile (tests): Add test-powl.
12526         (CFLAGS-test-powl.c): Define.
12527         * math/test-powl.c: New file.
12528
12529 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
12530
12531         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
12532
12533 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
12534
12535         [BZ #11837]
12536         * iconvdata/gb18030.c: Update to GB18020-2005.
12537
12538 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
12539
12540         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
12541         RE_SYNTAX_POSIX_AWK): Update to match recent development.
12542         Patch by Aharon Robbins <arnold@skeeve.com>.
12543
12544         [BZ #11892]
12545         * stdlib/putenv.c (putenv): Don't always create copy of the variable
12546         on the stack.
12547
12548         [BZ #11895]
12549         * misc/pselect.c (__pselect): Handle timeout value errors hidden
12550         through underflows.
12551
12552         [BZ #12766]
12553         * misc/error.c (error_at_line): Ensure file_name and old_file_name
12554         point to strings before performing equality test for error_one_per_line
12555         mode.
12556
12557         [BZ #11697]
12558         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
12559
12560         [BZ #11820]
12561         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12562         (struct user_fpregs_struct): Avoid __uint*_t types.
12563
12564         [BZ #6420]
12565         * malloc/mtrace.c (tr_where): Add additional parameter to point to
12566         symbol info.  Use it instead of calling _dl_addr locally.
12567         (lock_and_info): New function.
12568         (tr_freehook): Call lock_and_info and pass symbol info as additional
12569         parameter to tr_where.
12570         (tr_mallochook): Likewise.
12571         (tr_reallochook): Likewise.
12572         (tr_memalignhook): Likewise.
12573
12574         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
12575         used and couldn't be at all thread-safe.
12576
12577 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
12578
12579         * libio/freopen.c (freopen): Don't close old file descriptor
12580         before the new one is opened.  Instead dup the new file descriptor
12581         to the old one after the new stream is created.
12582         * libio/freopen64.c (freopen64): Likewise.
12583         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
12584         * libio/fileops.c (_IO_new_file_close_it): Handle new
12585         _IO_FLAGS2_NOCLOSE flag.
12586         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
12587         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
12588         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
12589         _IO_FLAGS2_NOCLOSE flag.
12590         * include/unistd.h: Add hidden_proto for dup3.
12591         Define __have_dup3.
12592         * io/dup3.c: Define hidden symbol.
12593         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
12594
12595         [BZ #7101]
12596         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
12597         when an incomplete long option is used.
12598         * posix/tst-getopt_long1.c: New file.
12599         * posix/Makefile (tests): Add tst-getopt_long1.
12600
12601         [BZ #10138]
12602         * scripts/config.guess: Update from autoconf-2.68.
12603         * scripts/config.sub: Likewise.
12604
12605         [BZ #10157]
12606         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
12607         tests into ...
12608         (has_cpuclock): ...this.  New function.
12609         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
12610         macro here based on has_cpuclock code.
12611
12612         [BZ #10149]
12613         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12614         First byte (not low byte) is now always NUL.
12615         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
12616
12617         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12618         Use non-cancelable interfaces.
12619
12620         [BZ #9809]
12621         * locale/iso-639.def: Add entry for Sorani.
12622
12623         [BZ #11901]
12624         * include/stdlib.h: Move include protection to the right place.
12625         Define abort_msg_s.  Declare __abort_msg with it.
12626         * stdlib/abort.c (__abort_msg): Adjust type.
12627         * assert/assert.c (__assert_fail_base): New function.  Majority
12628         of code from __assert_fail.  Allocate memory for __abort_msg with
12629         mmap.
12630         (__assert_fail): Now call __assert_fail_base.
12631         * assert/assert-perr.c: Remove bulk of implementation.  Use
12632         __assert_fail_base.
12633         * include/assert.hL Declare __assert_fail_base.
12634         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
12635         mmap.
12636         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
12637
12638 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
12639
12640         [BZ #11952]
12641         [BZ #12453]
12642         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
12643         until all modules are registered in the DTV.
12644         * elf/Makefile: Add rules to build and run tst-tls19.
12645         * elf/tst-tls19.c: New file.
12646         * elf/tst-tls19mod1.c: New file.
12647         * elf/tst-tls19mod2.c: New file.
12648         * elf/tst-tls19mod3.c: New file.
12649         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
12650
12651         [BZ #12083]
12652         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
12653         correctly.
12654
12655         [BZ #12601]
12656         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
12657         two-byte sequence errors.
12658         * iconvdata/Makefile (tests): Add bug-iconv8.
12659         * iconvdata/bug-iconv8.c: New file.
12660
12661         [BZ #12626]
12662         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
12663         buf2 definition.
12664
12665         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
12666
12667         [BZ #12432]
12668         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
12669         (dummy_getcfa): New function.
12670         (init): Get _Unwind_GetCFA address, use dummy if not found.
12671         (backtrace_helper): In recursion check, also check whether CFA changes.
12672         (__backtrace): Completely initialize arg.
12673
12674         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
12675         storing incomplete byte sequence in state object.  Avoid testing for
12676         guaranteed too small input if we know there is enough data available.
12677
12678 2011-05-11  Andreas Schwab  <schwab@redhat.com>
12679
12680         * Makeconfig (+link-pie): Indent.
12681         * Rules (binaries-pie): Define if $(have-fpie) and
12682         $(build-shared).
12683         (binaries-shared): Also filter out $(binaries-pie).
12684         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
12685         * nscd/Makefile (others-pie): Add nscd.
12686         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
12687         ($(objpfx)nscd): Remove command override.
12688         * login/Makefile (others-pie): Add pt_chown.
12689         ($(objpfx)pt_chown): Remove command override.
12690         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
12691         remove command overrides.
12692
12693 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
12694
12695         * libio/tst_putwc.c: Fix error messages.
12696
12697         [BZ #12724]
12698         * libio/fileops.c (_IO_new_file_close_it): Always flush when
12699         currently writing and seek to current position when not.
12700         * libio/Makefile (tests): Add bug-fclose1.
12701         * libio/bug-fclose1.c: New file.
12702
12703 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
12704
12705         [BZ #12511]
12706         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
12707         don't set DF_1_NODELETE here.
12708         (do_lookup_x): When entering new entry test for copy relocation
12709         and if necessary set DF_1_NODELETE flag.
12710         * elf/tst-unique4.cc: New file.
12711         * elf/tst-unique4.h: New file.
12712         * elf/tst-unique4lib.cc: New file.
12713         * elf/Makefile: Add rules to build and run tst-unique4.
12714         Patch by Piotr Bury <pbury@goahead.com>.
12715
12716 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
12717
12718         [BZ #12052]
12719         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
12720
12721         [BZ #12625]
12722         * misc/mntent_r.c (addmntent): Flush the stream after the output
12723
12724         [BZ #12393]
12725         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
12726         (is_trusted_path_normalize): Skip initial colon.  Append slash
12727         to empty buffer.  Duplicate is_trusted_path code but allow
12728         constructed patch to be prefix.
12729         (is_dst): Allow $ORIGIN followed by /.
12730         (_dl_dst_substitute): Correct clearing of check_for_trusted.
12731         Correct testing of result of is_trusted_path_normalize
12732         (decompose_rpath): Fix warning.
12733
12734 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
12735
12736         [BZ #11257]
12737         * grp/initgroups.c (internal_getgrouplist): When we found the service
12738         list through the initgroups entry in nsswitch.conf do not always
12739         continue on a successful lookup.  Don't always use the
12740         __nss_group_database value if it is set.
12741         * nss/nsswitch.conf (initgroups): Change action for successful db
12742         lookup to continue for compatibility.
12743
12744 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
12745
12746         [BZ #11532]
12747         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
12748         and CP774 modules.
12749         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
12750         and CP774 modules.
12751         * iconvdata/tst-tables.sh: Likewise.
12752         * iconvdata/cp770.c: New file.
12753         * iconvdata/cp771.c: New file.
12754         * iconvdata/cp772.c: New file.
12755         * iconvdata/cp773.c: New file.
12756         * iconvdata/cp774.c: New file.
12757         * iconvdata/testdata/CP770: New file.
12758         * iconvdata/testdata/CP770..UTF8: New file.
12759         * iconvdata/testdata/CP771: New file.
12760         * iconvdata/testdata/CP771..UTF8: New file.
12761         * iconvdata/testdata/CP772: New file.
12762         * iconvdata/testdata/CP772..UTF8: New file.
12763         * iconvdata/testdata/CP773: New file.
12764         * iconvdata/testdata/CP773..UTF8: New file.
12765         * iconvdata/testdata/CP774: New file.
12766         * iconvdata/testdata/CP774..UTF8: New file.
12767
12768         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
12769         END CHARMAP line.
12770         * iconvdata/gen-8bit-gap.sh: Likewise.
12771         * iconvdata/gen-8bit.sh: Likewise.
12772
12773         * locale/iso-639.def: Add ary entry.
12774
12775         [BZ #11258]
12776         * locale/C-translit.h.in: Add U20A1 transliteration.
12777
12778         [BZ #12178]
12779         * locale/iso-639.def: Add wae entry.
12780         Patch by Kevin Bortis <bortis@translate-wae.ch>.
12781
12782         [BZ #12545]
12783         * locale/programs/localedef.c (construct_output_path): Use ssize_t
12784         for n.
12785
12786         [BZ #12711]
12787         * locale/C-translit.h.in: Add entry for U20B9.
12788         Patch by pravin.d.s@gmail.com.
12789
12790 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
12791
12792         [BZ #12713]
12793         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
12794         ENAMETOOLONG use generic getcwd.
12795         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
12796         in rtld.  Use *stat64.
12797         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
12798         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
12799         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
12800         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
12801         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
12802         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
12803         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
12804         __fstatat64 macros.
12805         * include/dirent.h: Add libc_hidden_proto for rewinddir.
12806         * dirent/rewinddir.c: Add libc_hidden_def.
12807         * sysdeps/mach/hurd/rewinddir.c: Likewise.
12808         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
12809
12810         * include/dirent.h (__alloc_dir): Add flags parameter.
12811         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
12812         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
12813         __alloc_dir.
12814         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
12815         from fdopendir if O_CLOEXEC is already set.
12816
12817 2011-03-15  Alan Modra  <amodra@gmail.com>
12818
12819         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
12820         l_tls_firstbyte_offset non-zero.  Save padding offset in
12821         l_tls_firstbyte_offset for later use.
12822         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
12823         freeing static tls block.
12824
12825 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
12826
12827         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
12828         where #ifdef was intended.  The intent is to prevent ARG_MAX from
12829         being defined by the kernel headers.
12830
12831 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
12832
12833         [BZ #12734]
12834         * resolv/resolv.h: Define RES_NOTLDQUERY.
12835         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
12836         no-tld-query and set RES_NOTLDQUERY.
12837         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
12838         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
12839         modern BIND to search name as TLD unless forbidden.
12840
12841 2011-05-07  Petr Baudis  <pasky@suse.cz>
12842             Ulrich Drepper  <drepper@gmail.com>
12843
12844         [BZ #12393]
12845         * elf/dl-load.c (fillin_rpath): Move trusted path check...
12846         (is_trusted_path): ...to here.
12847         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
12848         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
12849         using is_trusted_path_normalize() in setuid scripts.
12850
12851 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
12852
12853         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
12854         __BEGIN/__END_DECLS.
12855
12856 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
12857
12858         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
12859         NSS_STATUS_NOTFOUND if no record was found.
12860
12861 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12862
12863         * sunrpc/Makefile (headers): Add rpc/netdb.h.
12864         (headers-not-in-tirpc): Remove rpc/netdb.h
12865         * resolv/netdb.h: Revert last change.
12866
12867 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12868
12869         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
12870         circular dependency between libgcc.a and libc.a.
12871
12872 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12873
12874         * resolv/netdb.h: Don't include <rpc/netdb.h>.
12875         * nis/Makefile: Don't install rpcsvc/*.
12876         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
12877         instead of <rpc/types.h>.
12878         (MAXHOSTNAMELEN): Define.
12879
12880 2011-05-03  Andreas Schwab  <schwab@redhat.com>
12881
12882         * elf/ldconfig.c (add_dir): Don't crash on empty path.
12883
12884 2011-04-28  Maciej Babinski  <mbabinski@google.com>
12885
12886         [BZ #12714]
12887         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
12888         gethostbyname4_r when IPv6 results are possible.
12889
12890 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
12891
12892         [BZ #12723]
12893         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
12894         _PC_PIPE_BUF handling.
12895
12896 2011-04-30  Bruno Haible  <bruno@clisp.org>
12897
12898         [BZ #12717]
12899         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
12900         * resolv/netdb.h (getnameinfo): Change type of flags parameter
12901         to 'int'.
12902         * inet/getnameinfo.c (getnameinfo): Likewise.
12903
12904 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
12905
12906         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
12907         to groups setting in database lookup.
12908         * nss/nsswitch.conf: Add initgroups entry.
12909
12910 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
12911
12912         [BZ #12685]
12913         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
12914         mode string.
12915         Patch by Eric Blake <eblake@redhat.com>.
12916
12917 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
12918
12919         * sunrpc/Makefile (need-export-routines): Add svc_run.
12920         (routines): Remove svc_run.
12921         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
12922         * sunrpc/clnt_perr.c (clnt_perrno): Export.
12923         * sunrpc/svc_run.c (svc_run): Likewise.
12924         * sunrpc/svc_udp.c (svcudp_create): Likewise.
12925
12926 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
12927
12928         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
12929         problem in reallocation in last patch.
12930
12931 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
12932
12933         * sunrpc/Makefile: Move inclusion of Rules.
12934
12935 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12936
12937         * nss/nss_files/files-initgroups.c: New file.
12938         * nss/Makefile (libnss_files-routines): Add files-initgroups.
12939         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
12940         _nss_files_initgroups_dyn.
12941
12942 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
12943
12944         * elf/elf.h (R_ARM_IRELATIVE): Define.
12945
12946 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12947
12948         * po/ru.po: Update from translation team.
12949
12950 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12951
12952         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
12953         dependencies.
12954
12955 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
12956
12957         [BZ #12653]
12958         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
12959         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
12960         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12961         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
12962         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
12963
12964 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
12965
12966         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
12967         differing bytes.
12968         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
12969         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
12970         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12971
12972 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12973
12974         [BZ #12420]
12975         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
12976         storing it.
12977         * stdlib/bug-getcontext.c: New file.
12978         * stdlib/Makefile: Add rules to build and run bug-getcontext.
12979
12980 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12981
12982         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
12983         instructions into .machine "z9-109".
12984         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
12985         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
12986
12987 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12988
12989         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
12990         between environment variables and auxiliary vector.
12991
12992 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
12993
12994         * Makefile: Add rules to build linkobj/libc.so.
12995         * include/libc-symbols.h: Define libc_hidden_nolink.
12996         * include/rpc/auth.h: Mark functions which are to be hidden.
12997         * include/rpc/auth_des.h: Likewise.
12998         * include/rpc/auth_unix.h: Likewise.
12999         * include/rpc/clnt.h: Likewise.
13000         * include/rpc/des_crypt.h: Likewise.
13001         * include/rpc/key_prot.h: Likewise.
13002         * include/rpc/pmap_clnt.h: Likewise.
13003         * include/rpc/pmap_prot.h: Likewise.
13004         * include/rpc/pmap_rmt.h: Likewise.
13005         * include/rpc/rpc_msg.h: Likewise.
13006         * include/rpc/svc.h: Likewise.
13007         * include/rpc/svc_auth.h: Likewise.
13008         * include/rpc/xdr.h: Likewise.
13009         * nis/Makefile: Link all DSOs against linkobj/libc.so.
13010         * nss/Makefile: Likewise.
13011         * sunrpc/Makefile: Don't install headers.  Build library with normal
13012         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
13013         * sunrpc/auth_des.c: Hide exported symbols by default, export some
13014         for the compat linking library.  Remove use of INTDEF/INTUSE.
13015         * sunrpc/auth_none.c: Likewise.
13016         * sunrpc/auth_unix.c: Likewise.
13017         * sunrpc/authdes_prot.c: Likewise.
13018         * sunrpc/authuxprot.c: Likewise.
13019         * sunrpc/clnt_gen.c: Likewise.
13020         * sunrpc/clnt_perr.c: Likewise.
13021         * sunrpc/clnt_raw.c: Likewise.
13022         * sunrpc/clnt_simp.c: Likewise.
13023         * sunrpc/clnt_tcp.c: Likewise.
13024         * sunrpc/clnt_udp.c: Likewise.
13025         * sunrpc/clnt_unix.c: Likewise.
13026         * sunrpc/des_crypt.c: Likewise.
13027         * sunrpc/des_soft.c: Likewise.
13028         * sunrpc/get_myaddr.c: Likewise.
13029         * sunrpc/key_call.c: Likewise.
13030         * sunrpc/key_prot.c: Likewise.
13031         * sunrpc/netname.c: Likewise.
13032         * sunrpc/pm_getmaps.c: Likewise.
13033         * sunrpc/pm_getport.c: Likewise.
13034         * sunrpc/pmap_clnt.c: Likewise.
13035         * sunrpc/pmap_prot.c: Likewise.
13036         * sunrpc/pmap_prot2.c: Likewise.
13037         * sunrpc/pmap_rmt.c: Likewise.
13038         * sunrpc/publickey.c: Likewise.
13039         * sunrpc/rpc_cmsg.c: Likewise.
13040         * sunrpc/rpc_common.c: Likewise.
13041         * sunrpc/rpc_dtable.c: Likewise.
13042         * sunrpc/rpc_prot.c: Likewise.
13043         * sunrpc/rpc_thread.c: Likewise.
13044         * sunrpc/rtime.c: Likewise.
13045         * sunrpc/svc.c: Likewise.
13046         * sunrpc/svc_auth.c: Likewise.
13047         * sunrpc/svc_authux.c: Likewise.
13048         * sunrpc/svc_raw.c: Likewise.
13049         * sunrpc/svc_run.c: Likewise.
13050         * sunrpc/svc_simple.c: Likewise.
13051         * sunrpc/svc_tcp.c: Likewise.
13052         * sunrpc/svc_udp.c: Likewise.
13053         * sunrpc/svc_unix.c: Likewise.
13054         * sunrpc/svcauth_des.c: Likewise.
13055         * sunrpc/xcrypt.c: Likewise.
13056         * sunrpc/xdr.c: Likewise.
13057         * sunrpc/xdr_array.c: Likewise.
13058         * sunrpc/xdr_float.c: Likewise.
13059         * sunrpc/xdr_intXX_t.c: Likewise.
13060         * sunrpc/xdr_mem.c: Likewise.
13061         * sunrpc/xdr_rec.c: Likewise.
13062         * sunrpc/xdr_ref.c: Likewise.
13063         * sunrpc/xdr_sizeof.c: Likewise.
13064         * sunrpc/xdr_stdio.c: Likewise.
13065
13066 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
13067
13068         [BZ #12650]
13069         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
13070         * sysdeps/ia64/dl-tls.h: Likewise.
13071         * sysdeps/powerpc/dl-tls.h: Likewise.
13072         * sysdeps/s390/dl-tls.h: Likewise.
13073         * sysdeps/sh/dl-tls.h: Likewise.
13074         * sysdeps/sparc/dl-tls.h: Likewise.
13075         * sysdeps/x86_64/dl-tls.h: Likewise.
13076         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
13077
13078 2011-03-14  Andreas Schwab  <schwab@redhat.com>
13079
13080         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
13081         rpath element also skip the following colon.
13082         (expand_dynamic_string_token): Add is_path parameter and pass
13083         down to DL_DST_REQUIRED and _dl_dst_substitute.
13084         (decompose_rpath): Call expand_dynamic_string_token with
13085         non-zero is_path.  Ignore empty rpaths.
13086         (_dl_map_object_from_fd): Call expand_dynamic_string_token
13087         with zero is_path.
13088
13089 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
13090
13091         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
13092         Make cancelable.
13093
13094 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
13095
13096         [BZ #12655]
13097         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
13098         Patch by Filipe David Manana <fdmanana@apache.org>.
13099
13100 2011-04-07  Andreas Schwab  <schwab@redhat.com>
13101
13102         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
13103         Maintain aligned stack.
13104         (CHECK_RSP): Remove unused macro.
13105
13106 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
13107
13108         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
13109         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
13110
13111 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
13112
13113         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
13114
13115         * include/features.h: Mention __USE_XOPEN2K8 in comment.
13116
13117 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
13118
13119         [BZ #12518]
13120         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
13121         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
13122         * sysdeps/x86_64/memmove.c: New file.
13123         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
13124         (memcpy): Renamed to ...
13125         (__new_memcpy): This.
13126         (memcpy): Provide GLIBC_2_14 memcpy.
13127         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
13128         (memcpy): Provide GLIBC_2_2_5 memcpy.
13129
13130 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13131
13132         [BZ #12631]
13133         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
13134
13135 2011-03-30  Andreas Schwab  <schwab@redhat.com>
13136
13137         * misc/syncfs.c: New file.
13138         * misc/Makefile (routines): Add syncfs.
13139         * posix/unistd.h: Declare syncfs.
13140         * sysdeps/unix/syscalls.list: Add syncfs.
13141
13142 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13143
13144         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
13145         open_by_handle_at.
13146         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13147         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13148         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13149         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13150         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13151         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
13152         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13153
13154 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13155
13156         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
13157         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13158         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
13159         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13160         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13161         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13162         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13163
13164         * io/Makefile: Compile fallocate.c, fallocate64.c, and
13165         sync_file_range.c with -fexceptions.
13166         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
13167         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
13168         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
13169         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
13170         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
13171         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
13172         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
13173         sync_file_range as cancellation point
13174         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
13175         now a wrapper around __call_sync_file_range with cancellation handling.
13176         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
13177         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
13178         function name to __call_sync_file_range.
13179         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
13180         Add call_sync_file_range.
13181
13182 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13183
13184         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13185         bits/timex.h.
13186
13187 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13188
13189         * iconv/iconv.h: Fix typo in comment.
13190         * io/fcntl.h: Likewise.
13191         * libio/stdio.h: Likewise.
13192         * posix/spawn.h: Likewise.
13193         * posix/unistd.h: Likewise.
13194         * stdlib/stdlib.h: Likewise.
13195         * time/time.h: Likewise.
13196         * wcsmbs/wchar.h: Likewise.
13197
13198         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
13199         open_by_handle): Add.
13200         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
13201         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
13202         Augment a few comments.
13203         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13204         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13205         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13206         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13207         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13208         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
13209         open_by_handle.
13210
13211         * io/fcntl.h (AT_EMPTY_PATH): Define.
13212
13213 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
13214
13215         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
13216         * sysdeps/unix/sysv/linux/bits/time.h: New file.
13217         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
13218         to...
13219         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
13220         * Versions.def: Add GLIBC_2.14.
13221         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
13222         Export.
13223
13224 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
13225
13226         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
13227         round counter.
13228         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13229
13230 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
13231
13232         [BZ #12597]
13233         * string/test-strncmp.c (do_page_test): New function.
13234         (check2): Likewise.
13235         (test_main): Call check2.
13236         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
13237
13238 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
13239
13240         [BZ #12587]
13241         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13242         Handle cache information in CPU leaf 4.
13243         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13244
13245 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
13246
13247         [BZ #12583]
13248         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
13249         character representation.
13250         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
13251
13252 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
13253
13254         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
13255         END(__isnan) to END(__isnanf) to match function entry point/label
13256         EALIGN(__isnanf,...).
13257
13258 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
13259
13260         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
13261
13262 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
13263
13264         [BZ #12510]
13265         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
13266         copy from the symbol referenced in the relocation to initialize the
13267         used variable.
13268         Patch by Piotr Bury <pbury@goahead.com>.
13269         * elf/Makefile: Add rules to build and tst-unique3.
13270         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
13271         * elf/tst-unique3.cc: New file.
13272         * elf/tst-unique3.h: New file.
13273         * elf/tst-unique3lib.cc: New file.
13274         * elf/tst-unique3lib2.cc: New file.
13275
13276         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
13277
13278 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
13279
13280         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
13281         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
13282         to _start.
13283
13284 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
13285
13286         * elf/dl-load.c (_dl_map_object): If we are looking for the first
13287         to-be-loaded object along a path to loader is ld.so.
13288
13289 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13290             Ulrich Drepper  <drepper@gmail.com>
13291
13292         * sysdeps/x86_64/memset.S: After aligning destination, code
13293         branches to different locations depending on the value of
13294         misalignment, when multiarch is enabled. Fix this.
13295
13296 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13297
13298         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
13299         Set _x86_64_preferred_memory_instruction for AMD processsors.
13300         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13301         Set bit_Prefer_SSE_for_memop for AMD processors.
13302
13303 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
13304
13305         * libio/fmemopen.c (fmemopen): Optimize a bit.
13306
13307 2011-03-03  Andreas Schwab  <schwab@redhat.com>
13308
13309         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
13310
13311 2011-03-03  Roland McGrath  <roland@redhat.com>
13312
13313         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
13314
13315 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
13316
13317         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
13318         __bzero_ultra1 instead of __memset_ultra1.
13319
13320 2011-02-23  Andreas Schwab  <schwab@redhat.com>
13321             Ulrich Drepper  <drepper@gmail.com>
13322
13323         [BZ #12509]
13324         * include/link.h (struct link_map): Add l_orig_initfini.
13325         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
13326         returning unsuccessfully.
13327         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
13328         close of a file loaded at startup, restore the original l_initfini
13329         list.
13330         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
13331         list, store the pointer.
13332         * elf/Makefile ($(objpfx)noload-mem): New rule.
13333         (noload-ENV): Define.
13334         (tests): Add $(objpfx)noload-mem.
13335         * elf/noload.c: Include <memcheck.h>.
13336         (main): Call mtrace.  Close all opened handles.
13337
13338 2011-02-17  Andreas Schwab  <schwab@redhat.com>
13339
13340         [BZ #12454]
13341         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
13342         dependencies are missing.
13343
13344 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13345
13346         Fix __if_freereq crash: Unlike the generic version which uses free,
13347         Hurd needs munmap.
13348         * sysdeps/mach/hurd/ifreq.h: New file.
13349
13350 2011-01-27  Petr Baudis  <pasky@suse.cz>
13351             Ulrich Drepper  <drepper@gmail.com>
13352
13353         [BZ 12445]#
13354         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
13355         to extend_alloca().
13356         * stdio-common/bug23.c: New file.
13357         * stdio-common/Makefile (tests): Add bug23.
13358
13359 2010-09-28  Andreas Schwab  <schwab@redhat.com>
13360             Ulrich Drepper  <drepper@gmail.com>
13361
13362         [BZ #12489]
13363         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
13364         before performing relro protection.  At old place add assertion
13365         to make sure nothing changed.
13366
13367 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
13368             Glauber de Oliveira Costa  <glommer@gmail.com>
13369
13370         * elf/elf.h: Add new ARM TLS relocs.
13371
13372 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
13373
13374         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
13375         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
13376         cast from r3.
13377         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
13378         'tests' variable.
13379         * sysdeps/wordsize-64/tst-writev.c: New file.
13380
13381 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
13382
13383         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
13384         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
13385         insns in _dl_start to prevent a TOC reference before relocs are
13386         resolved.
13387
13388 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
13389
13390         [BZ #12469]
13391         * Makeconfig: Remove RANLIB definition.
13392         * Makerules: Don't use RANLIB.
13393         * aclocal.m4: Remove ranlib test.
13394         * configure.in: No need to check for ranlib.
13395         * elf/rtld-Rules: Don't use RANLIB.
13396
13397 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13398
13399         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
13400         protection macro.
13401         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
13402         inclusion protection macro.
13403
13404         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
13405         SIGRTMIN and SIGRTMAX and print information in that case only when
13406         SIGRTMIN is defined.
13407
13408 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
13409
13410         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
13411         arginfo fn returning -1.
13412
13413         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
13414         and thousands string is zero terminated.
13415
13416 2011-02-03  Andreas Schwab  <schwab@redhat.com>
13417
13418         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
13419         sysdeps/unix/sysv/linux/bits/socket.h.
13420
13421 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13422
13423         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
13424         (__CPU_COUNT): Remove old macros.
13425         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
13426         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
13427         (__CPU_ALLOC, __CPU_FREE): Add macros.
13428         (__sched_cpualloc, __sched_cpufree): Add declarations.
13429
13430 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
13431
13432         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
13433         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
13434         * nscd/aicache.c (addhstaiX): Return timeout of added value.
13435         (readdhstai): Return value of addhstaiX call.
13436         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
13437         (addgrbyX): Return value returned by cache_addgr.
13438         (readdgrbyname): Return value returned by addgrbyX.
13439         (readdgrbygid): Likewise.
13440         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
13441         (addpwbyX): Return value returned by cache_addpw.
13442         (readdpwbyname): Return value returned by addhstbyX.
13443         (readdpwbyuid): Likewise.
13444         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
13445         (addservbyX): Return value returned by cache_addserv.
13446         (readdservbyname): Return value returned by addservbyX:
13447         (readdservbyport): Likewise.
13448         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
13449         (addhstbyX): Return value returned by cache_addhst.
13450         (readdhstbyname): Return value returned by addhstbyX.
13451         (readdhstbyaddr): Likewise.
13452         (readdhstbynamev6): Likewise.
13453         (readdhstbyaddrv6): Likewise.
13454         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
13455         (readdinitgroups): Return value returned by addinitgroupsX.
13456         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
13457         (prune_cache): Keep track of timeout value of re-added entries.
13458         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
13459         * nscd/nscd.h: Adjust prototypes of readd* functions.
13460
13461 2011-02-04  Roland McGrath  <roland@redhat.com>
13462
13463         * nis/nis_server.c (nis_servstate): Use the right name for 0.
13464         (nis_stats): Likewise.
13465         * nis/nis_modify.c (nis_modify): Likewise.
13466         * nis/nis_remove.c (nis_remove): Likewise.
13467         * nis/nis_add.c (nis_add): Likewise.
13468
13469         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
13470
13471         * posix/fnmatch_loop.c: Add some consts.
13472
13473         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
13474
13475 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
13476
13477         [BZ #12460]
13478         * config.make.in (config-cflags-novzeroupper): Define.
13479         * configure.in: Substitute libc_cv_cc_novzeroupper.
13480         * elf/Makefile (AVX-CFLAGS): Define.
13481         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
13482         (CFLAGS-tst-auditmod4a.c): Likewise.
13483         (CFLAGS-tst-auditmod4b.c): Likewise.
13484         (CFLAGS-tst-auditmod6b.c): Likewise.
13485         (CFLAGS-tst-auditmod6c.c): Likewise.
13486         (CFLAGS-tst-auditmod7b.c): Likewise.
13487         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
13488
13489 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
13490
13491         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
13492         function to the callback.
13493         Patch partly by Jiri Olsa <jolsa@redhat.com>.
13494
13495 2011-02-02  Andreas Schwab  <schwab@redhat.com>
13496
13497         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
13498         of errno.
13499
13500 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
13501
13502         [BZ #11724]
13503         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
13504         of constructors.
13505         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
13506         of destructors.
13507         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
13508
13509         [BZ #11724]
13510         * elf/Makefile: Add rules to build and run new test.
13511         * elf/tst-initorder.c: New file.
13512         * elf/tst-initorder.exp: New file.
13513         * elf/tst-initordera1.c: New file.
13514         * elf/tst-initordera2.c: New file.
13515         * elf/tst-initordera3.c: New file.
13516         * elf/tst-initordera4.c: New file.
13517         * elf/tst-initorderb1.c: New file.
13518         * elf/tst-initorderb2.c: New file.
13519         * elf/tst-order-a1.c: New file.
13520         * elf/tst-order-a2.c: New file.
13521         * elf/tst-order-a3.c: New file.
13522         * elf/tst-order-a4.c: New file.
13523         * elf/tst-order-b1.c: New file.
13524         * elf/tst-order-b2.c: New file.
13525         * elf/tst-order-main.c: New file.
13526         New test case by George Gensure <werkt0@gmail.com>.
13527
13528 2010-10-01  Andreas Schwab  <schwab@redhat.com>
13529
13530         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
13531         decoding ACE if AI_CANONIDN.
13532
13533 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
13534
13535         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
13536
13537 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
13538
13539         * version.h (RELEASE): Bump for 2.13 release.
13540         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
13541
13542         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
13543
13544         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
13545         MADV_NOHUGEPAGE.
13546         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
13547         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
13548         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
13549         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
13550         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
13551         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13552
13553         * posix/getconf.c: Update copyright year.
13554         * catgets/gencat.c: Likewise.
13555         * csu/version.c: Likewise.
13556         * debug/catchsegv.sh: Likewise.
13557         * debug/xtrace.sh: Likewise.
13558         * elf/ldconfig.c: Likewise.
13559         * elf/ldd.bash.in: Likewise.
13560         * elf/sprof.c (print_version): Likewise.
13561         * iconv/iconv_prog.c: Likewise.
13562         * iconv/iconvconfig.c: Likewise.
13563         * locale/programs/locale.c: Likewise.
13564         * locale/programs/localedef.c: Likewise.
13565         * malloc/memusage.sh: Likewise.
13566         * malloc/mtrace.pl: Likewise.
13567         * nscd/nscd.c (print_version): Likewise.
13568         * nss/getent.c: Likewise.
13569
13570         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
13571         PF_CAIF, and PF_ALG.
13572         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13573
13574 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
13575
13576         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
13577         (modules-names): Use them.
13578         (ifunc-test-modules, ifunc-pie-tests): Define.
13579         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
13580         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
13581         (test-extras): Likewise.
13582         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
13583         $(compile-command.c).
13584         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
13585         (all-built-dso): Define.
13586         (check-textrel.out, check-execstack.out): Depend on it.
13587
13588         * configure.in: Don't override --enable-multi-arch.
13589
13590 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
13591
13592         [BZ #6812]
13593         * nscd/hstcache.c (tryagain): Define.
13594         (cache_addhst): Return tryagain not notfound for temporary errors.
13595         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
13596         failed.
13597
13598 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
13599
13600         [BZ #10563]
13601         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
13602         to make the syscall.
13603         * sysdeps/unix/sysv/linux/setgroups.c: New file.
13604
13605         [BZ #12378]
13606         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
13607         and fall back to matching as normal character if the string ends before
13608         the matching ']' is found.  This is what POSIX requires.
13609         * posix/testfnm.c: Adjust test result.
13610         * posix/globtest.sh: Adjust test result.  Add new test.
13611         * posix/tst-fnmatch.input: Likewise.
13612         * posix/tst-fnmatch2.c: Add new test.
13613
13614 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
13615
13616         * elf/Makefile (check-execstack): Revert last change.  Depend on
13617         check-execstack.h.
13618         (check-execstack.h): New target.
13619         (generated): Add check-execstack.h.
13620         * elf/check-execstack.c: Include "check-execstack.h".
13621         (main): Revert last change.
13622         (handle_file): Return zero if GNU_STACK is absent and
13623         DEFAULT_STACK_PERMS doesn't include PF_X.
13624
13625 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
13626
13627         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
13628         in child fails because the descriptor is already closed.
13629         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
13630         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
13631         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
13632
13633         [BZ #12397]
13634         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
13635         syscall.
13636
13637         [BZ #10484]
13638         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
13639         temporary buffer used to handle multi lookups locally.
13640         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
13641
13642 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13643
13644         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
13645         loader is ld.so.
13646
13647 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
13648
13649         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
13650         alignment for SSE2.
13651
13652 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13653
13654         [BZ #12394]
13655         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
13656         characters.  When rounding increased number of integer digits recompute
13657         number of groups.
13658         * stdio-common/tst-grouping.c: New file.
13659         * stdio-common/Makefile: Add rules to build and run tst-grouping.
13660
13661 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
13662
13663         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
13664         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
13665
13666         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
13667         void.
13668         * bits/select.h: Likewise.
13669
13670 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
13671
13672         * po/ja.po: Update from translation team.
13673
13674 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
13675
13676         [BZ #11155]
13677         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
13678         implementation just like for lxstat, fxstatat, et al.
13679
13680 2010-12-27  Jim Meyering  <meyering@redhat.com>
13681
13682         [BZ #12348]
13683         * posix/regexec.c (build_trtable): Return failure indication upon
13684         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
13685
13686 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
13687
13688         [BZ #12201]
13689         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
13690         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
13691         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
13692         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
13693
13694         [BZ #12207]
13695         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
13696
13697         [BZ #12204]
13698         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
13699         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
13700
13701 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
13702
13703         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
13704         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
13705         script has SORT_BY_INIT_PRIORITY.
13706         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
13707         NO_CTORS_DTORS_SECTIONS is defined.
13708         * elf/soinit.c: Likewise.
13709         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
13710         NO_CTORS_DTORS_SECTIONS is defined.
13711         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
13712         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
13713         * sysdeps/sh/init-first.c: Likewise.
13714         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
13715
13716 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
13717
13718         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
13719         always use the slow path.
13720
13721 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
13722
13723         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
13724         similar rule which adds the sysdep directories to the header search in
13725         order to pick up the correct platform stackinfo.h.
13726         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
13727         perform test if it is, otherwise return successfully without testing.
13728         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
13729         DEFAULT_STACK_PERMS define in stackinfo.h.
13730         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
13731         defined in stackinfo.h.
13732         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
13733         DEFAULT_STACK_PERMS defined in stackinfo.h.
13734         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
13735         * sysdeps/ia64/stackinfo.h: Likewise.
13736         * sysdeps/s390/stackinfo.h: Likewise.
13737         * sysdeps/sh/stackinfo.h: Likewise.
13738         * sysdeps/sparc/stackinfo.h: Likewise.
13739         * sysdeps/x86_64/stackinfo.h: Likewise.
13740         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
13741         PF_X for powerpc64.  Retain PF_X for powerpc32.
13742
13743 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
13744
13745         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
13746         accurately.
13747         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
13748         GETDENTS_64BIT_ALIGNED.
13749
13750 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
13751
13752         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
13753
13754 2010-12-10  Andreas Schwab  <schwab@redhat.com>
13755
13756         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
13757         _GNU_SOURCE.
13758
13759         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
13760         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
13761         Remove __restrict.
13762         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
13763         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
13764
13765 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
13766
13767         [BZ #11655]
13768         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
13769         are initialized.
13770
13771 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
13772
13773         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
13774
13775 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
13776
13777         * po/it.po: Update from translation team.
13778
13779 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
13780
13781         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
13782         unused codes.
13783
13784 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
13785
13786         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
13787
13788 2010-11-24  Andreas Schwab  <schwab@redhat.com>
13789
13790         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
13791         specially.
13792         (gaih_getanswer_slice): Likewise.
13793
13794 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
13795
13796         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
13797
13798 2010-05-31  Petr Baudis  <pasky@suse.cz>
13799
13800         [BZ #11149]
13801         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
13802         silently even in the chroot mode.
13803
13804 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
13805
13806         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
13807         last patch a bit.  Pretty printing
13808
13809 2010-05-31  Petr Baudis <pasky@suse.cz>
13810
13811         [BZ #10085]
13812         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
13813         initialization of skip_initgroups_dyn.
13814
13815 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
13816
13817         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
13818         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13819
13820 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
13821
13822         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
13823
13824 2010-11-11  Andreas Schwab  <schwab@redhat.com>
13825
13826         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
13827         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
13828         (tst-fnmatch-ENV): Set MALLOC_TRACE.
13829         ($(objpfx)tst-fnmatch-mem): New rule.
13830         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
13831         * posix/tst-fnmatch.c (main): Call mtrace.
13832
13833 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
13834
13835         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13836         Support Intel processor model 6 and model 0x2c.
13837
13838 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
13839
13840         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
13841           signed comparison.
13842
13843 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
13844
13845         [BZ #12205]
13846         * string/test-strncasecmp.c (check_result): New function.
13847         (do_one_test): Use it.
13848         (check1): New function.
13849         (test_main): Use it.
13850         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
13851         Support strcasecmp and strncasecmp.
13852
13853 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
13854
13855         [BZ #12194]
13856         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
13857         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13858
13859 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
13860
13861         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
13862         IFUNC support.
13863         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13864         memset-x86-64.
13865         * sysdeps/x86_64/multiarch/bzero.S: New file.
13866         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
13867         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
13868         * sysdeps/x86_64/multiarch/memset.S: New file.
13869         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
13870         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13871         Set bit_Prefer_SSE_for_memop for Intel processors.
13872         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
13873         Define.
13874         (index_Prefer_SSE_for_memop): Define.
13875         (HAS_PREFER_SSE_FOR_MEMOP): Define.
13876
13877 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
13878
13879         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
13880         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
13881
13882 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
13883
13884         [BZ #12191]
13885         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13886         (__x86_64_raw_data_cache_size_half): Likewise.
13887         (__x86_64_raw_shared_cache_size): Likewise.
13888         (__x86_64_raw_shared_cache_size_half): Likewise.
13889
13890         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13891         (__x86_64_raw_data_cache_size_half): Likewise.
13892         (__x86_64_raw_shared_cache_size): Likewise.
13893         (__x86_64_raw_shared_cache_size_half): Likewise.
13894         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
13895         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
13896         and __x86_64_raw_shared_cache_size_half.  Round
13897         __x86_64_data_cache_size_half, __x86_64_data_cache_size
13898         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
13899         to multiple of 256 bytes.
13900
13901 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
13902
13903         [BZ #12167]
13904         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
13905         of inacessible symlinks.  Verify result of symlink before returning it.
13906         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
13907         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
13908
13909 2010-10-28  Erich Ritz  <erichritz@gmail.com>
13910
13911         * math/math.h (isinf): Fix typo in comment.
13912
13913 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
13914
13915         * po/da.po: Update from translation team.
13916
13917 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
13918
13919         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
13920         is added to the list.
13921
13922 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13923             Ulrich Drepper  <drepper@gmail.com>
13924
13925         * elf/dl-object.c (_dl_new_object): Don't append the new object to
13926         the global list here.  Move code to...
13927         (_dl_add_to_namespace_list): ...here.  New function.
13928         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
13929         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
13930         * elf/dl-load.c (lose): Don't remove the element from the list.
13931         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
13932         (_dl_map_object): Likewise.
13933
13934 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
13935
13936         [BZ #12159]
13937         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
13938         into all bytes of SSE register.
13939         Patch by Richard Li <richardpku@gmail.com>.
13940
13941 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
13942
13943         [BZ #12140]
13944         * malloc/malloc.c (_int_free): Fill correct number of bytes when
13945         perturbing.
13946
13947 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
13948
13949         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
13950         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
13951         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
13952         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
13953         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
13954         submachine.
13955         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
13956
13957 2010-10-22  Andreas Schwab  <schwab@redhat.com>
13958
13959         * include/dlfcn.h (__RTLD_SECURE): Define.
13960         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
13961         mode & __RTLD_SECURE instead.
13962         (open_path): Rename preloaded parameter to secure.
13963         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
13964         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
13965         * elf/dl-deps.c (openaux): Likewise.
13966         * elf/rtld.c (struct map_args): Remove is_preloaded.
13967         (map_doit): Don't use it.
13968         (dl_main): Likewise.
13969         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
13970         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
13971
13972 2010-09-09  Andreas Schwab  <schwab@redhat.com>
13973
13974         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
13975         (sysd-rules-targets): Remove duplicates.
13976         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
13977         rtld-%.$o dependency.
13978
13979 2010-10-18  Andreas Schwab  <schwab@redhat.com>
13980
13981         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
13982         _dl_map_object do it.
13983
13984 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
13985
13986         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
13987         fast fma builtins, define the macros in the C99 standard.
13988         (FP_FAST_FMAF): Likewise.
13989         (FP_FAST_FMAL): Likewise.
13990         * sysdeps/x86_64/bits/mathdef.h: Likewise.
13991
13992         * bits/mathdef.h: Update copyright year.
13993         * sysdeps/powerpc/bits/mathdef.h: Likewise.
13994
13995 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
13996
13997         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
13998         builtins, define the macros in the C99 standard.
13999         (FP_FAST_FMAF): Likewise.
14000         (FP_FAST_FMAL): Likewise.
14001         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
14002         multiply/add.
14003         (FP_FAST_FMAF): Likewise.
14004
14005 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
14006
14007         [BZ #3268]
14008         * math/libm-test.inc (fma_test): Some new testcases.
14009         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
14010         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
14011         y and infinite z.  Do multiplication by C already in long double.
14012         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
14013         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
14014         y and infinite z.  Do bitwise or of inexact bit into u.d.
14015         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
14016         * sysdeps/i386/fpu/s_fmaf.S: Removed.
14017         * sysdeps/i386/fpu/s_fma.S: Removed.
14018         * sysdeps/i386/fpu/s_fmal.S: Removed.
14019
14020 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
14021
14022         [BZ #3268]
14023         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
14024         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
14025         computation is not scheduled after fetestexcept.  Fix value
14026         of minimum denormal long double.
14027
14028 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
14029
14030         [BZ #3268]
14031         * math/libm-test.inc (fma_test): Add some more tests.
14032         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
14033         correctly.
14034
14035 2010-10-15  Andreas Schwab  <schwab@redhat.com>
14036
14037         * scripts/data/localplt-s390-linux-gnu.data: New file.
14038         * scripts/data/localplt-s390x-linux-gnu.data: New file.
14039
14040 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
14041
14042         [BZ #3268]
14043         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
14044         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
14045         instead of dbl-64.
14046         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
14047         inlines.
14048         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
14049         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
14050         if one of x and y is very large and the other is subnormal.
14051         * sysdeps/s390/fpu/s_fmaf.c: New file.
14052         * sysdeps/s390/fpu/s_fma.c: New file.
14053         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
14054         * sysdeps/powerpc/fpu/s_fma.S: New file.
14055         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
14056         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
14057         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
14058
14059 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
14060
14061         [BZ #3268]
14062         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
14063         fma tests.
14064         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
14065         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
14066         * sysdeps/i386/i686/multiarch/s_fma.c: Include
14067         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
14068         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
14069         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
14070         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
14071
14072 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
14073
14074         [BZ #12078]
14075         * posix/regcomp.c (parse_branch): One more memory leak plugged.
14076         * posix/bug-regex31.input: Add test case.
14077
14078 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14079
14080         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
14081         * posix/bug-regex31.input: New file.
14082
14083         [BZ #12078]
14084         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
14085         (parse_sub_exp): Fix last change, use postorder.
14086
14087         * posix/bug-regex31.c: New file.
14088         * posix/Makefile: Add rules to build and run bug-regex31.
14089
14090         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
14091
14092         [BZ #12078]
14093         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
14094
14095         [BZ #12108]
14096         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
14097         to have entries in sys_siglist.
14098
14099         [BZ #12093]
14100         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
14101         be NULL.
14102
14103 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
14104
14105         [BZ #3268]
14106         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
14107         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
14108         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
14109         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
14110         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
14111         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
14112         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
14113         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
14114         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
14115         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
14116         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
14117         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
14118         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
14119         * math/ftestexcept.c (fetestexcept): Likewise.
14120         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
14121         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
14122         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
14123         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
14124         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
14125         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
14126         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
14127
14128 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14129
14130         [BZ #12107]
14131         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
14132         newline.
14133
14134 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
14135
14136         * string/bug-strstr1.c: New file.
14137         * string/Makefile: Add rules to build and run bug-strstr1.
14138
14139 2010-10-05  Eric Blake  <eblake@redhat.com>
14140
14141         [BZ #12092]
14142         * string/str-two-way.h (two_way_long_needle): Always clear memory
14143         when skipping input due to the shift table.
14144
14145 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
14146
14147         [BZ #12005]
14148         * malloc/mcheck.c: Handle large requests.
14149
14150         [BZ #12077]
14151         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
14152         for strncmp and strncasecmp.
14153         * string/stratcliff.c: Add tests for strcmp and strncmp.
14154         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
14155
14156 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
14157
14158         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
14159         __set_fpscr.
14160
14161 2010-09-30  Andreas Jaeger  <aj@suse.de>
14162
14163         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
14164         (CGROUP_SUPER_MAGIC): Define.
14165         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14166         Handle btrfs and cgroup file systems.
14167         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
14168         Likewise.
14169
14170 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
14171
14172         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
14173         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
14174
14175 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14176
14177         [BZ #12067]
14178         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
14179         trying to locate the ELF header.
14180
14181 2010-09-27  Andreas Schwab  <schwab@redhat.com>
14182
14183         [BZ #11611]
14184         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
14185         Mask out sign-bit copies when constructing f_fsid.
14186
14187 2010-09-24  Petr Baudis <pasky@suse.cz>
14188
14189         * debug/stack_chk_fail_local.c: Add missing licence exception.
14190         * debug/warning-nop.c: Likewise.
14191
14192 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
14193
14194         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
14195         implementing getdents64 using getdents syscall, set d_type if
14196         __ASSUME_GETDENTS32_D_TYPE.
14197
14198 2010-09-16  Andreas Schwab  <schwab@redhat.com>
14199
14200         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
14201         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
14202
14203 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
14204
14205         [BZ #12037]
14206         * posix/unistd.h: Undo change of feature selection for ftruncate from
14207         2010-01-11.
14208
14209 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
14210
14211         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
14212         detection.
14213
14214 2010-09-20  Andreas Schwab  <schwab@redhat.com>
14215
14216         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
14217         fanotify_mark.
14218         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14219
14220 2010-09-14  Andreas Schwab  <schwab@redhat.com>
14221
14222         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
14223         variables after CHECK_SP call.
14224         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
14225
14226 2010-09-13  Andreas Schwab  <schwab@redhat.com>
14227             Ulrich Drepper  <drepper@redhat.com>
14228
14229         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
14230         re-relocationg ld.so.
14231         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
14232         _dl_init_paths call.
14233         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
14234         here anymore.
14235
14236 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
14237
14238         * resolv/res_init.c (__res_vinit): Count the default server we added.
14239
14240 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
14241             Ulrich Drepper  <drepper@redhat.com>
14242
14243         [BZ #11968]
14244         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14245         (____longjmp_chk): Use %ebx for saving value across system call.
14246         Add unwind info.
14247
14248 2010-09-06  Andreas Schwab  <schwab@redhat.com>
14249
14250         * manual/Makefile: Don't mix pattern rules with normal rules.
14251
14252 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
14253
14254         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
14255         operation.
14256         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
14257         * libio/iofopncook.c (_IO_cookie_init): Likewise.
14258         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
14259         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
14260         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14261         Likewise.
14262
14263 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
14264
14265         [BZ #11979]
14266         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
14267         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
14268
14269 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
14270
14271         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
14272         * sysdeps/x86_64/addmul_1.S: Likewise.
14273         * sysdeps/x86_64/lshift.S: Likewise.
14274         * sysdeps/x86_64/mul_1.S: Likewise.
14275         * sysdeps/x86_64/rshift.S: Likewise.
14276         * sysdeps/x86_64/sub_n.S: Likewise.
14277         * sysdeps/x86_64/submul_1.S: Likewise.
14278
14279 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14280
14281         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
14282         Define __sched_param instead of SCHED_* and sched_param when
14283         <bits/sched.h> is included with __need_schedparam defined.
14284         * bits/sched.h [__need_schedparam]
14285         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
14286         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
14287         (__defined_schedparam): Define to 1.
14288         (__sched_param): New structure, identical to sched_param.
14289         (__need_schedparam): Undefine.
14290
14291 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
14292
14293         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
14294         (epoll_create1): Declare.
14295
14296         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
14297
14298 2010-08-31  Andreas Schwab  <schwab@redhat.com>
14299
14300         [BZ #7066]
14301         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
14302         shifting retval into place.
14303
14304 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
14305
14306         * nis/rpcsvc/nis.h: Update copyright notice.
14307         * nis/rpcsvc/nis.x: Likewise.
14308         * nis/rpcsvc/nis_callback.h: Likewise.
14309         * nis/rpcsvc/nis_callback.x: Likewise.
14310         * nis/rpcsvc/nis_object.x: Likewise.
14311         * nis/rpcsvc/nis_tags.h: Likewise.
14312         * nis/rpcsvc/yp.h: Likewise.
14313         * nis/rpcsvc/yp.x: Likewise.
14314         * nis/rpcsvc/ypupd.h: Likewise.
14315         * nis/yp_xdr.c: Likewise.
14316         * nis/ypupdate_xdr.c: Likewise.
14317
14318         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
14319         mainly the body of pmap_getport.  Add parameters to specify timeouts.
14320         (pmap_getport): Use __libc_rpc_getport.
14321         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
14322         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
14323         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
14324
14325 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
14326
14327         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
14328         fanotify_mark.
14329
14330 2010-08-27  Roland McGrath  <roland@redhat.com>
14331
14332         * sysdeps/i386/i686/multiarch/Makefile
14333         (CFLAGS-varshift.c): New variable.
14334
14335 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
14336
14337         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
14338         * sysdeps/i386/i686/multiarch/varshift.c: New file.
14339
14340         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
14341
14342         * sysdeps/x86_64/strlen.S: Minimal code improvement.
14343
14344 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
14345
14346         * sysdeps/x86_64/strlen.S: Unroll the loop.
14347         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14348         strlen-sse2 strlen-sse2-bsf.
14349         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
14350         __strlen_no_bsf if bit_Slow_BSF is set.
14351         (__strlen_sse42): Removed.
14352         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
14353         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
14354
14355 2010-08-25  Roland McGrath  <roland@redhat.com>
14356
14357         * sysdeps/x86_64/multiarch/varshift.S: File removed.
14358         * sysdeps/x86_64/multiarch/varshift.c: New file.
14359         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
14360         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
14361         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
14362         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
14363
14364 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
14365
14366         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14367         strlen-sse2 strlen-sse2-bsf.
14368         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
14369         __strlen_sse2_bsf if bit_Slow_BSF is unset.
14370         (__strlen_sse2): Removed.
14371         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
14372         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
14373         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
14374         bit_Slow_BSF for Atom.
14375         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
14376         (index_Slow_BSF): Define.
14377         (HAS_SLOW_BSF): Define.
14378
14379 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
14380
14381         [BZ #10851]
14382         * resolv/res_init.c (__res_vinit): When no server address at all
14383         is given default to loopback.
14384
14385 2010-08-24  Roland McGrath  <roland@redhat.com>
14386
14387         * configure.in: Remove config-name.h generation.
14388         * configure: Regenerated.
14389         * config-name.in: File removed.
14390         * scripts/config-uname.sh: New file.
14391         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
14392         ($(objdir)config-name.h): New target.
14393
14394         * sunrpc/rpc_parse.h: Avoid nested comment.
14395
14396 2010-08-24  Richard Henderson  <rth@redhat.com>
14397             Ulrich Drepper  <drepper@redhat.com>
14398             H.J. Lu  <hongjiu.lu@intel.com>
14399
14400         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
14401         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
14402         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
14403         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
14404         _mm_alignr_epi8 with _mm_loadu_si128.
14405         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
14406         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
14407         (__m128i_shift_right): Removed.
14408         * sysdeps/i386/i686/multiarch/varshift.h: New file.
14409         * sysdeps/i386/i686/multiarch/varshift.S: New file.
14410         * sysdeps/x86_64/multiarch/varshift.h: New file.
14411         * sysdeps/x86_64/multiarch/varshift.S: New file.
14412
14413 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
14414
14415         * configure.in: Move assembler checks to before sysdep dir checking.
14416
14417 2010-08-20  Petr Baudis  <pasky@suse.cz>
14418
14419         * LICENSES: Sync the sunrpc license.
14420
14421 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
14422
14423         * sunrpc/auth_des.c: Update copyright notice once again.
14424         * sunrpc/auth_none.c: Likewise.
14425         * sunrpc/auth_unix.c: Likewise.
14426         * sunrpc/authdes_prot.c: Likewise.
14427         * sunrpc/authuxprot.c: Likewise.
14428         * sunrpc/bindrsvprt.c: Likewise.
14429         * sunrpc/clnt_gen.c: Likewise.
14430         * sunrpc/clnt_perr.c: Likewise.
14431         * sunrpc/clnt_raw.c: Likewise.
14432         * sunrpc/clnt_simp.c: Likewise.
14433         * sunrpc/clnt_tcp.c: Likewise.
14434         * sunrpc/clnt_udp.c: Likewise.
14435         * sunrpc/clnt_unix.c: Likewise.
14436         * sunrpc/des_crypt.c: Likewise.
14437         * sunrpc/des_soft.c: Likewise.
14438         * sunrpc/get_myaddr.c: Likewise.
14439         * sunrpc/getrpcport.c: Likewise.
14440         * sunrpc/key_call.c: Likewise.
14441         * sunrpc/key_prot.c: Likewise.
14442         * sunrpc/openchild.c: Likewise.
14443         * sunrpc/pm_getmaps.c: Likewise.
14444         * sunrpc/pm_getport.c: Likewise.
14445         * sunrpc/pmap_clnt.c: Likewise.
14446         * sunrpc/pmap_prot.c: Likewise.
14447         * sunrpc/pmap_prot2.c: Likewise.
14448         * sunrpc/pmap_rmt.c: Likewise.
14449         * sunrpc/rpc/auth.h: Likewise.
14450         * sunrpc/rpc/auth_unix.h: Likewise.
14451         * sunrpc/rpc/clnt.h: Likewise.
14452         * sunrpc/rpc/des_crypt.h: Likewise.
14453         * sunrpc/rpc/key_prot.h: Likewise.
14454         * sunrpc/rpc/netdb.h: Likewise.
14455         * sunrpc/rpc/pmap_clnt.h: Likewise.
14456         * sunrpc/rpc/pmap_prot.h: Likewise.
14457         * sunrpc/rpc/pmap_rmt.h: Likewise.
14458         * sunrpc/rpc/rpc.h: Likewise.
14459         * sunrpc/rpc/rpc_des.h: Likewise.
14460         * sunrpc/rpc/rpc_msg.h: Likewise.
14461         * sunrpc/rpc/svc.h: Likewise.
14462         * sunrpc/rpc/svc_auth.h: Likewise.
14463         * sunrpc/rpc/types.h: Likewise.
14464         * sunrpc/rpc/xdr.h: Likewise.
14465         * sunrpc/rpc_clntout.c: Likewise.
14466         * sunrpc/rpc_cmsg.c: Likewise.
14467         * sunrpc/rpc_common.c: Likewise.
14468         * sunrpc/rpc_cout.c: Likewise.
14469         * sunrpc/rpc_dtable.c: Likewise.
14470         * sunrpc/rpc_hout.c: Likewise.
14471         * sunrpc/rpc_main.c: Likewise.
14472         * sunrpc/rpc_parse.c: Likewise.
14473         * sunrpc/rpc_parse.h: Likewise.
14474         * sunrpc/rpc_prot.c: Likewise.
14475         * sunrpc/rpc_sample.c: Likewise.
14476         * sunrpc/rpc_scan.c: Likewise.
14477         * sunrpc/rpc_scan.h: Likewise.
14478         * sunrpc/rpc_svcout.c: Likewise.
14479         * sunrpc/rpc_tblout.c: Likewise.
14480         * sunrpc/rpc_util.c: Likewise.
14481         * sunrpc/rpc_util.h: Likewise.
14482         * sunrpc/rpcinfo.c: Likewise.
14483         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
14484         * sunrpc/rpcsvc/key_prot.x: Likewise.
14485         * sunrpc/rpcsvc/klm_prot.x: Likewise.
14486         * sunrpc/rpcsvc/mount.x: Likewise.
14487         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
14488         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
14489         * sunrpc/rpcsvc/rex.x: Likewise.
14490         * sunrpc/rpcsvc/rstat.x: Likewise.
14491         * sunrpc/rpcsvc/rusers.x: Likewise.
14492         * sunrpc/rpcsvc/sm_inter.x: Likewise.
14493         * sunrpc/rpcsvc/spray.x: Likewise.
14494         * sunrpc/rpcsvc/yppasswd.x: Likewise.
14495         * sunrpc/rtime.c: Likewise.
14496         * sunrpc/svc.c: Likewise.
14497         * sunrpc/svc_auth.c: Likewise.
14498         * sunrpc/svc_authux.c: Likewise.
14499         * sunrpc/svc_raw.c: Likewise.
14500         * sunrpc/svc_run.c: Likewise.
14501         * sunrpc/svc_simple.c: Likewise.
14502         * sunrpc/svc_tcp.c: Likewise.
14503         * sunrpc/svc_udp.c: Likewise.
14504         * sunrpc/svc_unix.c: Likewise.
14505         * sunrpc/svcauth_des.c: Likewise.
14506         * sunrpc/xcrypt.c: Likewise.
14507         * sunrpc/xdr.c: Likewise.
14508         * sunrpc/xdr_array.c: Likewise.
14509         * sunrpc/xdr_float.c: Likewise.
14510         * sunrpc/xdr_mem.c: Likewise.
14511         * sunrpc/xdr_rec.c: Likewise.
14512         * sunrpc/xdr_ref.c: Likewise.
14513         * sunrpc/xdr_sizeof.c: Likewise.
14514         * sunrpc/xdr_stdio.c: Likewise.
14515
14516         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
14517         handling.
14518
14519 2010-08-19  Andreas Schwab  <schwab@redhat.com>
14520
14521         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
14522
14523 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
14524
14525         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
14526         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
14527         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
14528         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
14529         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
14530         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
14531         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
14532         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
14533         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
14534         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
14535         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
14536         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
14537         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
14538         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
14539
14540 2010-07-26  Anton Blanchard  <anton@samba.org>
14541
14542         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
14543         * malloc/arena.c (heap_trim): Likewise.
14544
14545 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
14546
14547         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
14548         here.  Not...
14549         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
14550         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
14551
14552 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
14553
14554         * sysdeps/i386/elf/Makefile: New file.
14555
14556 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14557
14558         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
14559         from fanotify_init.
14560         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
14561         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14562
14563 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
14564
14565         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
14566         of strncasecmp_l.
14567         * sysdeps/multiarch/strcmp.S: Likewise.
14568
14569 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
14570
14571         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14572         strncase_l-nonascii.
14573         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14574         Add strncase_l-ssse3.
14575         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
14576         * sysdeps/x86_64/strcmp.S: Likewise.
14577         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
14578         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
14579         * sysdeps/x86_64/strncase.S: New file.
14580         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
14581         * sysdeps/x86_64/strncase_l.S: New file.
14582         * string/Makefile (strop-tests): Add strncasecmp.
14583         * string/test-strncasecmp.c: New file.
14584
14585         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
14586         warning.
14587
14588         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
14589         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
14590
14591 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14592
14593         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
14594
14595 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
14596
14597         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
14598         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
14599         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
14600
14601 2010-05-01  Alan Modra  <amodra@gmail.com>
14602
14603         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
14604         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
14605         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
14606         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
14607         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
14608         tidying.  Don't tail-call __sigjmp_save for static lib.
14609         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
14610         save location.
14611         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
14612         (CALL_MCOUNT): Add eh info, and nop after bl.
14613         (TAIL_CALL_SYSCALL_ERROR): New macro.
14614         (PSEUDO_RET): Use it.
14615         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
14616         Correct save location of integer regs and cr.
14617         (_dl_profile_resolve): Correct cr save location.  Delete nops
14618         after bl when SHARED.  Reduce cfi size a little by better
14619         placement of cfi directives.
14620         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
14621         make a stack frame.  Instead use parm save area as a temp.
14622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
14623         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
14624         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
14625         Don't make a stack frame for parent, use parm save area.
14626         Increase child stack frame to 112 bytes.  Don't save unused reg,
14627         and adjust reg usage.  Set up cfi on error recovery and
14628         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
14629         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
14630         (__makecontext): Add dummy nop after jump to exit.
14631         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
14632         Use correct parm save area and cr save, reduce stack frame.
14633         Correct cfi for possible PSEUDO_RET frame setup.
14634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
14635         Branch to local label emitted by PSEUDO_RET rather than
14636         __syscall_error.
14637
14638 2010-08-12  Andreas Schwab  <schwab@redhat.com>
14639
14640         [BZ #11904]
14641         * locale/programs/locale.c (print_assignment): New function.
14642         (show_locale_vars): Use it.
14643
14644 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
14645
14646         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
14647         field.
14648         (struct statfs64): Likewise.
14649         (_STATFS_F_FLAGS): Define.
14650         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
14651         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14652         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
14653         (ST_VALID): Define locally.
14654         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
14655         __statvfs_getflags, use the provided value.
14656         * sysdeps/unix/sysv/linux/kernel-features.h: Define
14657         __ASSUME_STATFS_F_FLAGS.
14658
14659         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
14660
14661         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
14662         Add sys/fanotify.h.
14663         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
14664         fanotify_mask for GLIBC_2.13.
14665         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
14666         fanotify_init and fanotify_mark.
14667         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14668         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
14669
14670         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
14671         Add prlimit.
14672         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
14673         prlimit64 for GLIBC_2.13.
14674         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
14675         prlimit64.
14676         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
14677         syscall.
14678         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
14679         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14680         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
14681         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
14682         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
14683         add prlimit alias.
14684         * sysdeps/unix/sysv/linux/prlimit.c: New file.
14685
14686         [BZ #11903]
14687         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
14688         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
14689
14690         * nss/Makefile: Add rules to build and run tst-nss-test1.
14691         * shlib-versions: Add entry for libnss_test1.
14692         * nss/nss_test1.c: New file.
14693         * nss/tst-nss-test1.c: New file.
14694
14695         * nss/nsswitch.c (__nss_database_custom): Define new variable.
14696         (__nss_configure_lookup): Set appropriate entry in
14697         __nss_configure_lookup to true.
14698         * nss/nsswitch.h: Define enum with indeces of databases in
14699         databases and __nss_database_custom arrays.  Declare
14700         __nss_database_custom.
14701         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
14702         to avoid using nscd when custom rules are installed.
14703         * nss/getXXbyYY_r.c: Likewise.
14704         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
14705
14706         * nss/nss_files/files-parse.c: Whitespace fixes.
14707
14708 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
14709
14710         [BZ #11883]
14711         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
14712         * posix/fnmatch_loop.c: Likewise.
14713
14714 2010-07-17  Andi Kleen  <ak@linux.intel.com>
14715
14716         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
14717         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
14718         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
14719         * Versions.def [GLIBC_2.13]: Add.
14720
14721 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
14722
14723         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14724         Also fail if tpwd after pwuid call is NULL.
14725
14726 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14727
14728         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
14729         when converting to ms.
14730
14731 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14732
14733         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
14734         EOPNOTSUPP errors with ENOTTY.
14735         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
14736         EOPNOTSUPP errors with ENOTTY.
14737
14738 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
14739
14740         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14741         Add strcasecmp_l-ssse3.
14742         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
14743         strcasecmp.
14744         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
14745         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
14746         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
14747
14748 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
14749
14750         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
14751
14752         * string/Makefile (strop-tests): Add strcasecmp.
14753         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14754         strcasecmp_l-nonascii.
14755         (gen-as-const-headers): Add locale-defines.sym.
14756         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
14757         * sysdeps/x86_64/strcasecmp.S: New file.
14758         * sysdeps/x86_64/strcasecmp_l.S: New file.
14759         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
14760         * sysdeps/x86_64/locale-defines.sym: New file.
14761         * string/test-strcasecmp.c: New file.
14762
14763         * string/test-strcasestr.c: Test both ends of the range of characters.
14764         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
14765
14766 2010-07-29  Roland McGrath  <roland@redhat.com>
14767
14768         [BZ #11856]
14769         * manual/locale.texi (Yes-or-No Questions): Fix example code.
14770
14771 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
14772
14773         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
14774         for ld.so.
14775
14776 2010-07-27  Andreas Schwab  <schwab@redhat.com>
14777
14778         * manual/memory.texi (Malloc Tunable Parameters): Document
14779         M_PERTURB.
14780
14781 2010-07-26  Roland McGrath  <roland@redhat.com>
14782
14783         [BZ #11840]
14784         * configure.in (-fgnu89-inline check): Set and substitute
14785         gnu89_inline, not libc_cv_gnu89_inline.
14786         * configure: Regenerated.
14787         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
14788
14789 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
14790
14791         * string/test-strnlen.c: New file.
14792         * string/Makefile (strop-tests): Add strnlen.
14793         * string/tester.c (test_strnlen): Add a few more test cases.
14794         * string/tst-strlen.c: Better error reporting.
14795
14796         * sysdeps/x86_64/strnlen.S: New file.
14797
14798 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
14799
14800         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
14801         lower-latency instructions.
14802
14803 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
14804
14805         * string/test-strcasestr.c: New file.
14806         * string/test-strstr.c: New file.
14807         * string/Makefile (strop-tests): Add strstr and strcasestr.
14808         * string/str-two-way.h: Don't undefine MAX.
14809         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
14810
14811 2010-07-21  Andreas Schwab  <schwab@redhat.com>
14812
14813         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14814         strcasestr-nonascii.
14815         (CFLAGS-strcasestr-nonascii.c): Define.
14816         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
14817         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
14818         Remove unused attribute.
14819
14820 2010-07-20  Roland McGrath  <roland@redhat.com>
14821
14822         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
14823         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
14824         ld.so.cache was broken.  With it, there is no way to disable dsocaps
14825         like LD_HWCAP_MASK can disable hwcaps.
14826
14827 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14828
14829         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
14830
14831 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
14832
14833         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
14834         call in strcasestr.
14835         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
14836         __strcasestr_sse42_nonascii.
14837         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
14838         strcasestr-nonascii.c.
14839         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
14840
14841 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
14842
14843         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
14844         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
14845         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
14846         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
14847
14848 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
14849
14850         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
14851         fcntl.
14852
14853 2010-07-06  Andreas Schwab  <schwab@redhat.com>
14854
14855         [BZ #11577]
14856         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
14857         dl_signal_cerror.
14858
14859 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
14860
14861         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
14862         _PC_PIPE_BUF using F_GETPIPE_SZ.
14863
14864 2010-07-05  Roland McGrath  <roland@redhat.com>
14865
14866         * manual/arith.texi (Rounding Functions): Fix rint description
14867         implicit in round description.
14868
14869 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
14870
14871         * elf/Makefile: Fix linking for a few tests to make recent linker
14872         happy.
14873
14874 2010-06-30  Andreas Schwab  <schwab@redhat.com>
14875
14876         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
14877         $(common-objpfx)libc_nonshared.a.
14878
14879 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
14880
14881         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
14882         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
14883         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14884         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14885         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
14886         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
14887         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14888         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14889         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
14890         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
14891         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
14892         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14893         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
14894         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14895         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
14896         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
14897         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
14898         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
14899         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14900         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
14901         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14902         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
14903         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
14904         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
14905         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
14906         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
14907         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
14908         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
14909         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
14910         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
14911         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
14912         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
14913         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
14914         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
14915         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
14916         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
14917         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
14918         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
14919         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
14920         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
14921         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
14922         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
14923         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
14924         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
14925         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
14926         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
14927         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
14928         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
14929
14930 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
14931
14932         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
14933         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
14934         * string/memmove.c (memmove): Renamed to ...
14935         (MEMMOVE): ...this.  Default to memmove.
14936         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
14937         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
14938         (END_CHK): Define.
14939         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14940         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
14941         mempcpy-ssse3-back memmove-ssse3-back.
14942         * sysdeps/x86_64/multiarch/bcopy.S: New file .
14943         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
14944         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
14945         * sysdeps/x86_64/multiarch/memcpy.S: New file.
14946         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
14947         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
14948         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
14949         * sysdeps/x86_64/multiarch/memmove.c: New file.
14950         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
14951         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
14952         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
14953         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
14954         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
14955         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
14956         Define.
14957         (index_Fast_Copy_Backward): Define.
14958         (HAS_ARCH_FEATURE): Define.
14959         (HAS_FAST_REP_STRING): Define.
14960         (HAS_FAST_COPY_BACKWARD): Define.
14961
14962 2010-06-21  Andreas Schwab  <schwab@redhat.com>
14963
14964         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14965         Restore proper fallback handling.
14966
14967 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
14968
14969         [BZ #11701]
14970         * posix/group_member.c (__group_member): Correct checking loop.
14971
14972         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
14973         OOM in getpwuid_r correctly.  Return error number when the caller
14974         should return, otherwise -1.
14975         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
14976         call returning > 0 value.
14977         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
14978
14979 2010-06-07  Andreas Schwab  <schwab@redhat.com>
14980
14981         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
14982         libc_nonshared.a from targets in modules-names.
14983
14984 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
14985
14986         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
14987         requires it.
14988
14989 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
14990
14991         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
14992         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
14993         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
14994         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
14995
14996 2010-06-02  Andreas Schwab  <schwab@redhat.com>
14997
14998         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
14999
15000 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
15001
15002         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
15003         and F_GETPIPE_SZ.
15004         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
15005         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
15006         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
15007         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
15008         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
15009         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
15010
15011 2010-06-14  Roland McGrath  <roland@redhat.com>
15012
15013         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
15014
15015 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
15016
15017         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
15018         __REDIRECT followed by __THROW.
15019         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
15020         * posix/getopt.h (getopt): Likewise.
15021
15022 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15023
15024         * hurd/lookup-at.c (__file_name_lookup_at): Accept
15025         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
15026         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
15027         in AT_FLAGS.
15028         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
15029         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
15030
15031 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
15032
15033         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
15034
15035 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
15036
15037         [BZ #11640]
15038         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15039         Properly check family and model.
15040
15041 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
15042
15043         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
15044
15045 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
15046
15047         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
15048
15049 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
15050
15051         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
15052         symbol reference.
15053
15054 2010-05-19  Andreas Schwab  <schwab@redhat.com>
15055
15056         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
15057         symbol reference.
15058
15059 2010-05-21  Andreas Schwab  <schwab@redhat.com>
15060
15061         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
15062         and internal_recvmmsg.
15063         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
15064         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
15065         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
15066         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
15067
15068         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
15069         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
15070         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
15071
15072 2010-05-20  Andreas Schwab  <schwab@redhat.com>
15073
15074         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
15075
15076 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
15077
15078         POWER7 optimizations.
15079         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
15080         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
15081
15082 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
15083
15084         * version.h: Update for 2.13 development version.
15085
15086 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
15087
15088         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
15089         exceptions.  Return 0.
15090
15091 2010-05-07  Roland McGrath  <roland@redhat.com>
15092
15093         * elf/ldconfig.c (main): Add a const.
15094
15095 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
15096
15097         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
15098         (args_options): Add no-idn option.
15099         (ahosts_keys_int): Add idn_flags to ai_flags.
15100         (parse_option): Handle 'i' option to clear idn_flags.
15101
15102         * malloc/malloc.c (_int_free): Possible race in the most recently
15103         added check.  Only act on the data if no current modification
15104         happened.
15105
15106 See ChangeLog.17 for earlier changes.