ChangeLog

   1 2012-05-21  Richard Henderson  <rth@twiddle.net>
   2
   3         * misc/getauxval.c (__getauxval): Use unsigned long int.
   4         * misc/sys/auxv.h: Include <sys/cdefs.h>.
   5         (getauxval): Use unsigned long int.
   6
   7 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
  10
  11 2012-05-21  Roland McGrath  <roland@hack.frob.com>
  12
  13         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
  14         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
  15         __alignof__ (long double).
  16
  17 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  18
  19         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
  20
  21 2012-05-20  Richard Henderson  <rth@twiddle.net>
  22
  23         * misc/getauxval.c: New file.
  24         * misc/sys/auxv.h: New file.
  25         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
  26         (routines): Add getauxval.
  27         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
  28         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
  29         * elf/dl-sysdep.c (_dl_auxv): Remove.
  30         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
  31         * elf/dl-support.c (_dl_auxv): New variable.
  32         (_dl_aux_init): Initialize it.
  33         * manual/startup.texi (Auxiliary Vector): New node.
  34         * sysdeps/generic/bits/hwcap.h: New file.
  35         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
  36         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
  37         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
  38         * sysdeps/sparc/sysdep.h: ... here.  Include it.
  39         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
  40         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
  41         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
  42         Update.
  43         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
  44         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
  45         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
  46         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
  47         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
  48         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
  49         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
  50         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
  51
  52 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  53
  54         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
  55
  56 2012-05-19  David S. Miller  <davem@davemloft.net>
  57
  58         * sysdeps/sparc/fpu/libm-test-ulps: Update.
  59
  60 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
  61
  62         [BZ #14123]
  63         * math/s_ccosh.c: Include <float.h>
  64         (__ccosh): Avoid internal overflow calculating sinh and cosh
  65         values before multiplying by sin and cos values.
  66         * math/s_ccoshf.c: Likewise.
  67         * math/s_ccoshl.c: Likewise.
  68         * math/s_csin.c: Likewise.
  69         * math/s_csinf.c: Likewise.
  70         * math/s_csinl.c: Likewise.
  71         * math/s_csinh.c: Likewise.
  72         * math/s_csinhf.c: Likewise.
  73         * math/s_csinhl.c: Likewise.
  74         * math/libm-test.inc (ccos_test): Add more tests.
  75         (ccosh_test): Likewise.
  76         (csin_test): Likewise.
  77         (csinh_test): Likewise.
  78         * sysdeps/i386/fpu/libm-test-ulps: Update.
  79         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
  80
  81 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
  82
  83         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
  84         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
  85
  86         * sysdeps/x86_64/x32/_itoa.h: Add comment.
  87
  88 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
  89
  90         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
  91         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
  92         * sysdeps/powerpc/soft-fp/Versions: Likewise.
  93         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
  94         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
  95         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
  96         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
  97         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
  98         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
  99         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
 100         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
 101         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
 102         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
 103         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
 104         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
 105         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
 106         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
 107         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
 108         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
 109         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
 110         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
 111         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
 112         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
 113         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
 114         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
 115         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
 116         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
 117         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
 118         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
 119         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
 120         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
 121
 122 2012-05-18  Andreas Jaeger  <aj@suse.de>
 123
 124         * csu/.gitignore: Delete.
 125
 126 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 127
 128         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
 129         (timex): Use __syscall_slong_t.
 130
 131 2012-05-18  Andreas Jaeger  <aj@suse.de>
 132             Carlos O'Donell  <carlos_odonell@mentor.com>
 133
 134         * manual/install.texi (Configuring and compiling): Update
 135         description about files modified in the source directory.
 136         * INSTALL: Regenerated.
 137
 138 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 139
 140         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
 141         value.  Use "or" to set return value to -1.
 142         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
 143         negate return value.
 144
 145 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 146
 147         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
 148         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
 149         failure if the compiler has Graphite support disabled.
 150         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
 151         Likewise.
 152         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
 153         CFLAGS-memmove.c): Likewise.
 154         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
 155         Likewise.
 156
 157 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 158
 159         * sysdeps/x86_64/x32/_itoa.h: New file.
 160
 161         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
 162         getdents system call only if kernel and user dirents have the
 163         same d_ino and d_off.
 164
 165         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 166         LLONG_MAX != LONG_MAX.
 167         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 168         (_fitoa_word): Likewise.
 169
 170         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
 171         years.
 172         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
 173         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
 174         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
 175
 176         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
 177         include <bits/wordsize.h>.  Check __x86_64__ instead of
 178         __WORDSIZE.
 179         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
 180         if __x86_64__ is defined.  Use anonymous union on fpstate.
 181
 182         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
 183         anonymous union.
 184
 185 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 186
 187         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
 188         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
 189         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
 190         Refer to _rtld_local_ro instead of _rtld_global_ro.
 191         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
 192         Likewise.
 193         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
 194         Likewise.
 195         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
 196         Likewise.
 197         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
 198         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
 199         of _rtld_global, and rtld_progname instead of _dl_argv[0].
 200
 201         * sysdeps/powerpc/powerpc32/dl-machine.c
 202         (__elf_machine_runtime_setup) [PROF]: Don't reference
 203         _dl_prof_resolve.
 204
 205 2012-05-18  Andreas Jaeger  <aj@suse.de>
 206
 207         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
 208         function only available for GCCs before 3.4 since GCC 3.4
 209         introduced a builtin.
 210         (lrint): Likewise.
 211         (llrintf): Likewise.
 212         (llrint): Likewise.
 213         (fmaxf): Likewise.
 214         (fmax): Likewise.
 215         (fminf): Likewise.
 216         (fmin): Likewise.
 217         (rint): Likewise.
 218         (rintf): Likewise.
 219         (nearbyint): Likewise.
 220         (nearbyintf): Likewise.
 221         (ceil): Likewise.
 222         (ceilf): Likewise.
 223         (floor): Likewise.
 224         (floorf): Likewise.
 225
 226 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 227
 228         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
 229         on both fields and cast pointer to __syscall_ulong_t.
 230
 231         * bits/types.h (__fsword_t): New type.
 232         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
 233         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
 234         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 235         (__FSWORD_T_TYPE): Likewise.
 236         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 237         (__FSWORD_T_TYPE): Likewise.
 238         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 239         (__FSWORD_T_TYPE): Likewise.
 240         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
 241         (__FSWORD_T_TYPE): Likewise.
 242         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
 243         __SWORD_TYPE with __fsword_t.
 244         (statfs64): Likewise.
 245
 246 2012-05-17  David S. Miller  <davem@davemloft.net>
 247
 248         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
 249
 250 2012-05-17  Andreas Jaeger  <aj@suse.de>
 251
 252         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
 253         warning.
 254
 255 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
 258
 259 2012-05-17  Andreas Jaeger  <aj@suse.de>
 260
 261         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
 262         when it is used.
 263
 264 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 265
 266         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
 267
 268 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
 271         * sysdeps/x86_64/tst-mallocalign1.c: New file.
 272
 273 2012-05-17  Andreas Jaeger  <aj@suse.de>
 274             Carlos O'Donell  <carlos_odonell@mentor.com>
 275
 276         [BZ #14059]
 277         * sysdeps/x86_64/multiarch/init-arch.h
 278         (bit_YMM_Usable): Rename to...
 279         (bit_AVX_Usable): ... this.
 280         (bit_FMA4_Usable): New macro.
 281         (bit_XMM_state): New macro.
 282         (bit_YMM_state): New macro.
 283         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
 284         [__ASSEMBLER__] (index_AVX_Usable): ... this.
 285         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
 286         (CPUID_OSXSAVE): New macro.
 287         (CPUID_AVX): New macro.
 288         (CPUID_FMA4): New macro.
 289         (index_YMM_Usable): Rename to...
 290         (index_AVX_Usable): ... this.
 291         (HAS_AVX): Use HAS_ARCH_FEATURE.
 292         (HAS_FMA4): Likewise.
 293         (HAS_YMM_USABLE): Remove.
 294         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 295         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
 296         are present.
 297         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
 298         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
 299         * sysdeps/x86_64/multiarch/Makefile: Likewise.
 300         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
 301         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
 302
 303 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 304
 305         * math/libm-test.c: Support platforms without multiple rounding modes.
 306         * math/bug-nextafter.c: Support platforms without FP exceptions.
 307         * math/bug-nexttoward.c: Likewise.
 308         * math/test-fenv.c: Likewise.
 309         * math/test-misc.c: Likewise.
 310         * stdlib/bug-getcontext.c: Likewise.
 311
 312 2012-05-17  Andreas Jaeger  <aj@suse.de>
 313
 314         * manual/examples/search.c (critter_cmp): Change signature to
 315         avoid warnings.
 316         * manual/string.texi (Collation Functions): Likewise.
 317
 318 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         * bits/types.h: Fold copyright years.
 321         * bits/typesizes.h: Likewise.
 322         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
 323         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
 324         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
 325         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
 326         * time/time.h: Likewise.
 327
 328 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 329
 330         [BZ #208]
 331         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
 332         in instead of returning them.  Return void.
 333         (__libc_mallinfo): Accumulate over all arenas.
 334         (__malloc_stats): Adjust for change in int_mallinfo interface.
 335
 336 2012-05-16  Roland McGrath  <roland@hack.frob.com>
 337
 338         [BZ #10375]
 339         * configure.in (NM): Add AC_CHECK_TOOL for it.
 340         (libc_extra_cflags): New substituted variable.
 341         Check for -fstack-protector being used implicitly.
 342         * configure: Regenerated.
 343         * config.make.in (config-extra-cflags): New variable,
 344         gets @libc_extra_cflags@.
 345         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
 346
 347         [BZ #10375]
 348         * configure.in: Check for _FORTIFY_SOURCE being predefined.
 349         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
 350         * configure: Regenerated.
 351         * config.make.in (CPPUNDEFS): New substituted variable.
 352         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
 353         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
 354         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
 355
 356 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
 359         (mq_attr): Use __syscall_slong_t.
 360
 361 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 362
 363         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
 364         Check __x86_64__ instead of __WORDSIZE.
 365         (_STAT_VER_LINUX): Likewise.
 366         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
 367         __syscall_ulong_t and __syscall_slong_t.
 368         (stat64): Likewise.
 369
 370 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 371
 372         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
 373
 374 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
 377
 378 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 379
 380         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
 381         __syscall_ulong_t.
 382
 383         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
 384         include <bits/wordsize.h>.  Check __x86_64__ instead of
 385         __WORDSIZE.
 386         (greg_t): Use "__extension__ long long int" if __x86_64__ is
 387         defined.
 388         (mcontext_t): Replace "unsigned long" with "unsigned long long".
 389
 390         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
 391         include <bits/wordsize.h>.  Check __x86_64__ instead of
 392         __WORDSIZE.
 393         (user_regs_struct): Use "__extension__ unsigned long long"
 394         instead of "unsigned long" if __x86_64__ is defined.
 395         (user): Likewise.  Pad after pointer field if __ILP32__ is
 396         defined.
 397
 398 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
 399
 400         * configure.in (makeinfo): Require version 4.5 or later.  Allow
 401         versions 5 to 9.
 402         * configure: Regenerated.
 403         * manual/install.texi (texinfo): Increase version requirement to
 404         4.5 or later.
 405         * INSTALL: Regenerated.
 406
 407         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
 408
 409 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 410
 411         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
 412
 413         * sysdeps/x86_64/x32/ffs.c: New file.
 414
 415         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
 416         __syscall_ulong_t.
 417         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
 418         defined.  Use __syscall_ulong_t.
 419         (shminfo): Use __syscall_ulong_t.
 420         (shm_info): Likewise.
 421
 422         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
 423         __syscall_ulong_t.
 424
 425         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
 426         <bits/wordsize.h>.
 427         (msgqnum_t): Use __syscall_ulong_t.
 428         (msglen_t): Likewise.
 429         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
 430         __syscall_ulong_t.
 431
 432         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
 433         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 434
 435         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
 436
 437         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
 438         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
 439
 440         * sysvipc/sys/msg.h (msgbuf): Replace long int with
 441         __syscall_slong_t.
 442
 443         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
 444         include <bits/wordsize.h>.  Check __x86_64__ instead of
 445         __WORDSIZE.
 446
 447         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
 448         "unsigned long long int" if __x86_64__ is defined.
 449         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
 450
 451         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
 452         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 453         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
 454
 455         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
 456         <stdint.h>.
 457         (GET_PC): Cast to uintptr_t first.
 458         (GET_FRAME): Likewise.
 459         (GET_STACK): Likewise.
 460
 461         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
 462         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
 463         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
 464         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
 465         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
 466         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
 467         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
 468         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
 469         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
 470         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
 471         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
 472         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
 473         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
 474         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
 475         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
 476         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
 477         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
 478         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
 479         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
 480         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
 481         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
 482         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
 483         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
 484         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
 485         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
 486         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
 487         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
 488         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
 489         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
 490
 491 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
 492
 493         * Makerules (+depfiles): Also collect depfiles from .oS in
 494         $(extra-objs).
 495         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
 496         .oS, $(libnldbl-routines)).
 497
 498         * Makerules (native-compile-mkdep-flags): Define.
 499         * sunrpc/Makefile (extra-objs): Add $(addprefix
 500         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
 501         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
 502         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
 503         calling $(make-target-directory).
 504
 505 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         * bits/types.h (__snseconds_t): Removed.
 508         * time/time.h (struct timespec): Replace __snseconds_t with
 509         __syscall_slong_t.
 510         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
 511         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
 512         Likewise.
 513         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 514         (__SNSECONDS_T_TYPE): Likewise.
 515         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 516         (__SNSECONDS_T_TYPE): Likewise.
 517         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 518         (__SNSECONDS_T_TYPE): Likewise.
 519
 520 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         * sysdeps/mach/hurd/bits/typesizes.h
 523         (__SYSCALL_SLONG_TYPE): New macro.
 524         (__SYSCALL_ULONG_TYPE): Likewise.
 525
 526 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 527
 528         * bits/types.h (__syscall_slong_t): New type.
 529         (__syscall_ulong_t): Likewise.
 530
 531         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
 532         (__SYSCALL_ULONG_TYPE): Likewise.
 533         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 534         (__SYSCALL_SLONG_TYPE): Likewise.
 535         (__SYSCALL_ULONG_TYPE): Likewise.
 536         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 537         (__SYSCALL_SLONG_TYPE): Likewise.
 538         (__SYSCALL_ULONG_TYPE): Likewise.
 539         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 540         (__SYSCALL_SLONG_TYPE): Likewise.
 541         (__SYSCALL_ULONG_TYPE): Likewise.
 542
 543 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
 546         Add sigaltstack-offsets.sym.
 547         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
 548         <sigaltstack-offsets.h>.
 549         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
 550         longjmp_msg pointer.
 551         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
 552         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
 553         signal stack.
 554         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
 555
 556 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 557
 558         * elf/stackguard-macros.h: Remove file.
 559         * sysdeps/generic/stackguard-macros.h: New file.
 560         * sysdeps/i386/stackguard-macros.h: Likewise.
 561         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
 562         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
 563         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
 564         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
 565         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
 566         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
 567         * sysdeps/x86_64/stackguard-macros.h: Likewise.
 568         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
 569         <elf/stackguard-macros.h>.
 570
 571         [BZ #14109]
 572         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
 573         __aligned__ in attribute.
 574         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
 575         (gregset_t): Likewise.
 576
 577 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
 580         * sysdeps/x86_64/64/Implies-after: Here.  New file.
 581         * sysdeps/x86_64/x32/Implies-after: New file.
 582
 583 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
 586         and access return value for _dl_profile_fixup.  Use R10_LP to
 587         load frame size.
 588
 589 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 590
 591         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
 592
 593 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 594
 595         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
 596         * sysdeps/x86_64/x32/sysdep.h: New file.
 597
 598 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 599
 600         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
 601         * sysdeps/x86_64/setjmp.S: Likewise.
 602
 603 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 604
 605         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
 606         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
 607         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
 608         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
 609         remove unused global constant.
 610
 611 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
 612
 613         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
 614         include of <not-cancel.h>.
 615
 616 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 617
 618         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
 619
 620 2012-05-15  Jeff Law  <law@redhat.com>
 621             Andreas Jaeger  <aj@suse.de>
 622
 623         [BZ #13594]
 624         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
 625         out from...
 626         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
 627         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
 628         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
 629         code changing __hst_map_handle.map.
 630
 631 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 632
 633         * configure.in (sysnames): Look for Implies-before and Implies-after
 634         files.
 635         * configure: Regenerated.
 636
 637 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
 640         8-byte data alignment with LP_SIZE alignment.
 641
 642 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 643
 644         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
 645         into R10_LP.
 646
 647 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 648
 649         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
 650
 651 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
 654         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
 655         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
 656         Likewise.
 657         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
 658
 659 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
 662         (stackinfo_sub_sp): Likewise.
 663
 664 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 665
 666         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
 667         RAX_LP.
 668
 669 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 670
 671         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
 672         into R*_LP.
 673
 674 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
 677         sizes into R*_LP.
 678
 679 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
 682
 683 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
 686         into R11_LP and load __x86_64_shared_cache_size_half into
 687         R8_LP.
 688
 689 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
 692         R8_LP.
 693
 694 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 695
 696         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
 697         logb for POWER7.
 698         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
 699         logbf for POWER7.
 700         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
 701         logbl for POWER7.
 702         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
 703         powerpc32/power7/fpu/s_logb.c via #include.
 704         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
 705         powerpc32/power7/fpu/s_logbf.c via #include.
 706         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
 707         powerpc32/power7/fpu/s_logbl.c via #include.
 708
 709 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 710
 711         * README.libm: Remove file.
 712
 713 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 714
 715         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
 716         count for x32.  Use R*_LP and omit operand-size suffix.
 717
 718 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 719
 720         * shlib-versions: Move x86_64-.*-linux.* entries to ...
 721         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
 722         * sysdeps/x86_64/x32/shlib-versions: New file.
 723
 724 2012-05-14  Roland McGrath  <roland@hack.frob.com>
 725
 726         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
 727         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
 728         Use _dl_fatal_printf instead.
 729
 730 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 731
 732         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
 733         set if not set by the user.  Do not allow for being unset.
 734         * sysdeps/unix/sysv/linux/configure: Regenerated.
 735
 736 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
 739         the `q' suffix from lea and replace .quad with ASM_ADDR.
 740
 741 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 742
 743         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
 744         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
 745         instead of $17.
 746         (PTR_DEMANGLE): Likewise.
 747
 748 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 749
 750         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
 751         (LP_OP): Likewise.
 752         (ASM_ADDR): Likewise.
 753         (RAX_LP): Likewise.
 754         (RBP_LP): Likewise.
 755         (RBX_LP): Likewise.
 756         (RCX_LP): Likewise.
 757         (RDI_LP): Likewise.
 758         (RSI_LP): Likewise.
 759         (RSP_LP): Likewise.
 760         (R8_LP): Likewise.
 761         (R9_LP): Likewise.
 762         (R10_LP): Likewise.
 763         (R10_LP): Likewise.
 764         (R11_LP): Likewise.
 765         (R12_LP): Likewise.
 766         (R13_LP): Likewise.
 767         (R14_LP): Likewise.
 768         (R15_LP): Likewise.
 769
 770 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 771
 772         * sysdeps/x86_64/x32/dl-machine.h: New file.
 773
 774 2012-05-14  Andreas Jaeger  <aj@suse.de>
 775
 776         * manual/Makefile (subdir): Remove export of subdir.
 777         (all): Remove target.
 778         (.PHONY): Remove all from list.
 779         (mkinstalldirs): Remove.
 780         (.PHONY): Remove installdirs from list.
 781         ($(inst_infodir)/libc.info): Use make-target-directory.
 782         (installdirs): Remove.
 783         (subdir_%): Remove.
 784         (glibc-targets): Remove.
 785         (lib): Remove.
 786         (stubs): Remove.
 787         ($(objpfx)stubs ../po/manual.pot): Remove.
 788         ($(objpfx)stamp%): Remove.
 789         (make-target-directory): Remove.
 790         (subdir_install): Remove.
 791         (routines): Remove.
 792         (aux): Remove.
 793         (sources): Remove.
 794         (objects): Remove.
 795         (headers): Remove.
 796
 797         [BZ #13750]
 798         * manual/.gitignore: Remove, it's not needed anymore.
 799         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
 800         all files in it.
 801         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
 802         directory.
 803         (texis): Renamed to $(objpfx)texis.
 804         (texis-path): New, contains path to generated files.
 805         (chapters.%): Use texis-path for complete path, add extra argument
 806         libc-texinfo.sh.
 807         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
 808         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
 809         (summary,texi, stamp-summary): Use complete path of
 810         files. Generate files in build dir.
 811         (dir-add.texi): Build in build dir.
 812         (libm-err.texi,stamp-libm-err): Likewise.
 813         (version.texi, stamp-version): Likewise.
 814         (.%c.texi): Likewise.
 815         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
 816         (mostlyclean): Remove target.
 817         (realclean): Remove target.
 818         (generated): Add new variable with contents from mostlyclean and
 819         realclean, remove entries duplicated in common-mostlyclean, add
 820         stamp-libm-err and stamp-version.
 821         (generated-dirs): Add libc directory.
 822         ($(inst_infodir)/libc.info): Install files from build dir.
 823
 824         * manual/install.texi (Configuring and compiling): Adjust since
 825         the info files are not part of the tar ball anymore.
 826
 827 2012-05-14  Andreas Jaeger  <aj@suse.de>
 828
 829         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
 830         variable.
 831
 832 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 833
 834         [BZ #13717]
 835         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 836         to 2.2.0 where earlier.
 837         * sysdeps/unix/sysv/linux/configure: Regenerated.
 838         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
 839         Remove conditional code.
 840         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
 841         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
 842         Remove conditional code.
 843         [!__NR_lchown]: Likewise.
 844         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 845         [__NR_lchown]: Likewise.
 846         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
 847         comment referencing __ASSUME_LCHOWN_SYSCALL.
 848         * sysdeps/unix/sysv/linux/i386/sigaction.c
 849         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 850         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 851         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
 852         Remove conditional code.
 853         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
 854         (__protocol_available): Remove #if 0 code.
 855         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
 856         conditional code.
 857         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
 858         * sysdeps/unix/sysv/linux/kernel-features.h
 859         (__ASSUME_GETCWD_SYSCALL): Don't define.
 860         (__ASSUME_REALTIME_SIGNALS): Likewise.
 861         (__ASSUME_PREAD_SYSCALL): Likewise.
 862         (__ASSUME_PWRITE_SYSCALL): Likewise.
 863         (__ASSUME_POLL_SYSCALL): Likewise.
 864         (__ASSUME_LCHOWN_SYSCALL): Likewise.
 865         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
 866         non-SPARC.
 867         (__ASSUME_SIOCGIFNAME): Don't define.
 868         (__ASSUME_MSG_NOSIGNAL): Likewise.
 869         (__ASSUME_SENDFILE): Define unconditionally.
 870         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
 871         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
 872         conditional code.
 873         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
 874         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
 875         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 876         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 877         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
 878         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 879         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 880         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
 881         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 882         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 883         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
 884         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 885         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 886         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
 887         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 888         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 889         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
 890         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 891         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 892         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
 893         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 894         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 895         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
 896         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 897         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 898         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
 899         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 900         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 901         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
 902         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 903         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 904         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
 905         Remove conditional code.
 906         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 907         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 908         Remove conditional code.
 909         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 910         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
 911         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
 912         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 913         Remove conditional code.
 914         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 915         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
 916         Remove conditional code.
 917         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 918         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
 919         Remove conditional code.
 920         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 921         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 922         Remove conditional code.
 923         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 924         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 925         Remove conditional code.
 926         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 927         * sysdeps/unix/sysv/linux/sh/pwrite64.c
 928         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 929         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 930         * sysdeps/unix/sysv/linux/sigaction.c
 931         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 932         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 933         * sysdeps/unix/sysv/linux/sigpending.c
 934         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 935         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 936         * sysdeps/unix/sysv/linux/sigprocmask.c
 937         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 938         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 939         * sysdeps/unix/sysv/linux/sigsuspend.c
 940         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 941         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 942         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 943         (__libc_missing_rt_sigs): Remove.
 944         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
 945         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
 946         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
 947         Remove conditional code.
 948         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
 949         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
 950         return 1.
 951         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
 952         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
 953         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
 954         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
 955
 956 2012-05-14  Andreas Jaeger  <aj@suse.de>
 957
 958         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
 959         it's not used in glibc.
 960         (__coshm1): Likewise.
 961         (__acosh1p): Likewise.
 962         (__sgn): Likewise.
 963
 964         * manual/string.texi (Copying and Concatenation): Add missing
 965         variable in concat example.
 966         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
 967
 968 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 969
 970         [BZ #14103]
 971         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
 972         __builtin_clzl with __builtin_clzll.
 973
 974 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         [BZ #14104]
 977         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
 978         libc_freeres_ptr.
 979
 980 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 981
 982         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
 983         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
 984         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
 985         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
 986
 987 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
 988
 989         * NEWS: Update ia64 info.
 990
 991 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
 992
 993         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
 994         used as bcopy.
 995
 996 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 997
 998         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
 999         * sysdeps/unix/syscalls.list (dup3): Likewise.
1000         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
1001         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
1002
1003 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1004
1005         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
1006         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
1007
1008 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1009
1010         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
1011         thread pointer.
1012         (TLS_IE): Use mov/add instead of movq/addq to load thread
1013         pointer.
1014         (TLS_GD_PREFIX): New.
1015         (TLS_GD): Use it.
1016
1017 2012-05-11  David S. Miller  <davem@davemloft.net>
1018
1019         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
1020         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
1021         (_FPU_SETCW): Likewise.
1022
1023 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1024
1025         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
1026         is 32-byte aligned.
1027
1028 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
1029
1030         [BZ #11837]
1031         * iconvdata/gb18030.c: Update tables.
1032         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
1033         characters specially.
1034         (BODY for TO_LOOP): Add encoding of missing ranges.
1035
1036 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
1037
1038         [BZ #13673]
1039         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
1040         * sysdeps/mach/hurd/dup3.c: Likewise.
1041         * sysdeps/mach/hurd/readlinkat.c: Likewise.
1042         * sysdeps/powerpc/memmove.c:: Likewise.
1043
1044 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1045
1046         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
1047         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
1048
1049 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * elf/elf.h (R_X86_64_RELATIVE64): New.
1052         (R_X86_64_NUM): Updated.
1053         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1054         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
1055         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
1056         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
1057         tst-quad1pie tst-quad2pie
1058         (modules-names): Add tst-quadmod1 tst-quadmod2.
1059         ($(objpfx)tst-quad1): New dependency.
1060         ($(objpfx)tst-quad2): Likewise.
1061         ($(objpfx)tst-quad1pie): Likewise.
1062         ($(objpfx)tst-quad2pie): Likewise.
1063         * sysdeps/x86_64/tst-quad1.c: New file.
1064         * sysdeps/x86_64/tst-quad1pie.c: New file.
1065         * sysdeps/x86_64/tst-quad2.c: Likewise.
1066         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
1067         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
1068         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
1069         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
1070         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
1071
1072 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1073
1074         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
1075         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
1076         * streams/stropts.h (t_scalar_t): Define type.
1077
1078         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
1079         (_PATH_PRESERVE): Set to "/var/lib".
1080         (_PATH_RWHODIR): Set to "/var/spool/rwho".
1081
1082         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
1083         instead of int.
1084
1085         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
1086         if __dir_mkfile succeeded.
1087
1088         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
1089         checking for _hurd_dtablesize.  Unlock it right after having
1090         finished _hurd_dtable allocation.
1091
1092 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1093
1094         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
1095         * sysdeps/mach/hurd/configure: Regenerated.
1096         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
1097         special-casing to...
1098         * sysdeps/gnu/configure.in: ... this new file.
1099         * sysdeps/unix/sysv/linux/configure: Regenerated.
1100         * sysdeps/gnu/configure: New generated file.
1101
1102         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
1103         for Linux: use nsec instead of usec, as well as:
1104         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
1105         members of type struct timespec.
1106         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
1107         New macros.
1108         (struct stat64): Likewise.
1109         (_STATBUF_ST_NSEC): New macro.
1110         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
1111
1112         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1113         __strtoul_internal rather than strtoul.
1114
1115 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1116
1117         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
1118         and reject them.
1119
1120 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1121
1122         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
1123         which preserves existing values.
1124         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
1125
1126 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1127
1128         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
1129         TIMEOUT values.  Return EINVAL for NFDS values either negative or
1130         greater than FD_SETSIZE.
1131
1132 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1133
1134         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
1135         allocated, call __vm_protect to finish enabling the existing space, and
1136         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
1137         allocate the remainder.
1138
1139 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1140
1141         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
1142         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
1143
1144 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1145
1146         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
1147         sysdeps/mach/hurd/readlink.c.
1148
1149         * posix/tst-sysconf.c (posix_options): Only use
1150         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
1151         _POSIX_SYNCHRONIZED_IO when they are defined
1152         * sysdeps/mach/hurd/bits/posix_opt.h:
1153         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
1154         (_XOPEN_REALTIME): Undefine macro.
1155         (_XOPEN_REALTIME_THREADS): Undefine macro.
1156         (_XOPEN_SHM): Undefine macro.
1157         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
1158         macro to -1.
1159         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
1160         macro to -1.
1161         (_POSIX_ASYNC_IO): Undefine macro.
1162         (_POSIX_PRIORITIZED_IO): Undefine macro.
1163         (_POSIX_SPIN_LOCKS): Define macro to -1.
1164
1165         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
1166         SA_NODEFER, SA_RESETHAND.
1167         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
1168         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
1169         F_DUPFD_CLOEXEC.
1170
1171 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1172
1173         * elf/Makefile (pldd-modules): Define unconditionally.
1174
1175 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1176
1177         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
1178
1179 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1180
1181         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
1182         Return ENOENT when name is empty.
1183         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
1184
1185 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1186
1187         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
1188
1189         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
1190
1191 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1192
1193         Fix mlock in all cases except non-readable pages.
1194         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
1195         instead of VM_PROT_ALL as parameter to __vm_wire function.
1196
1197         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
1198         (__mkdir): When path is `/', just fail with EEXIST.
1199         * sysdeps/mach/hurd/mkdirat.c: Likewise.
1200
1201 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1202
1203         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
1204         <sys/uio.h> (for writev).
1205         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
1206         and <sys/param.h> (for MIN).
1207
1208 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1209
1210         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
1211         REQUESTED_TIME.  Properly set the remaining time and return EINTR
1212         if interrupted.
1213
1214 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1215
1216         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
1217         Depend on against $(link-rpcuserlibs).
1218
1219 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1220
1221         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
1222         (__libc_stack_end): Do not use attribute_relro.
1223         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
1224         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
1225         to libthread-provided value.
1226         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
1227         attribute_relro.
1228
1229 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1230
1231         [BZ #3748]
1232         * bits/libc-lock.h (__libc_once_get): New macro.
1233         * sysdeps/mach/bits/libc-lock.h: Likewise.
1234         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
1235         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
1236         instead of using implementation details.
1237
1238         * libio/fileops.c: Unconditionally include <kernel-features.h>.
1239         * libio/freopen.c: Likewise.
1240         * libio/freopen64.c: Likewise.
1241         * misc/syslog.c: Likewise.
1242         * nscd/connections.c: Likewise.
1243         * nscd/netgroupcache.c: Likewise.
1244         * sysdeps/posix/getcwd.c: Likewise.
1245
1246 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1247
1248         * math/w_ilogbf.c: Add #include <limits.h>.
1249
1250 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1251
1252         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
1253         path instead of returning without unlocking.
1254
1255         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
1256         immediate-write ioctls.
1257         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
1258
1259 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1260
1261         * sysdeps/mach/hurd/i386/init-first.c (init): Use
1262         __builtin_frame_address instead of making assumptions about the
1263         location of the return address relative to DATA.  Force early load of
1264         the return address.
1265         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
1266         __builtin_frame_address.
1267
1268         dup3 for GNU Hurd.
1269         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
1270         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
1271         implement dup3 and do some further code clean-ups.
1272         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
1273         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
1274
1275 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1276
1277         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
1278
1279         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
1280         HURD_CRITICAL_END around holding _hurd_dtable_lock.
1281         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
1282         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
1283         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
1284         d->port.lock.
1285
1286         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
1287         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
1288         when handler == SIG_ERR, not when handler != SIG_ERR.
1289
1290 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1291
1292         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
1293         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
1294         definitions.
1295
1296         accept4 for GNU Hurd.
1297         * include/sys/socket.h (__libc_accept4): New prototype.
1298         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
1299         to implement __libc_accept4.
1300         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
1301         __libc_accept4.
1302         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
1303
1304         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
1305         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
1306         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
1307         signal-defines.sym.
1308
1309 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1310
1311         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
1312
1313 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1314
1315         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
1316         assertion on O_CLOEXEC flag.
1317         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
1318         * hurd/intern-fd.c: Likewise.
1319         * hurd/port2fd.c: Likewise.
1320
1321 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1322
1323         [BZ #3906]
1324         * bits/in.h (IPV6_PKTINFO): Define new macro.
1325         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
1326
1327 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1328
1329         [BZ #13954]
1330         [BZ #13955]
1331         [BZ #13956]
1332         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
1333         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
1334         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
1335         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
1336         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
1337         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
1338         * math/libm-test.inc (logb_test) : Additional logb tests.
1339
1340 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
1341             Andreas Jaeger  <aj@suse.de>
1342
1343         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
1344         * configure: Regenerated.
1345         * config.h.in (LINK_OBSOLETE_RPC): New macro.
1346         * config.make.in (link-obsolete-rpc): New substituted variable.
1347         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
1348         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
1349         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1350         (shared-only-routines): Don't set it under [link-obsolete-rpc],
1351         so that libc.a contains the symbols.
1352         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1353         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
1354         * sunrpc/auth_none.c: Likewise.
1355         * sunrpc/auth_unix.c: Likewise.
1356         * sunrpc/authdes_prot.c: Likewise.
1357         * sunrpc/authuxprot.c: Likewise.
1358         * sunrpc/clnt_gen.c: Likewise.
1359         * sunrpc/clnt_perr.c: Likewise.
1360         * sunrpc/clnt_raw.c: Likewise.
1361         * sunrpc/clnt_simp.c: Likewise.
1362         * sunrpc/clnt_tcp.c: Likewise.
1363         * sunrpc/clnt_udp.c: Likewise.
1364         * sunrpc/clnt_unix.c: Likewise.
1365         * sunrpc/des_crypt.c: Likewise.
1366         * sunrpc/des_soft.c: Likewise.
1367         * sunrpc/get_myaddr.c: Likewise.
1368         * sunrpc/key_call.c: Likewise.
1369         * sunrpc/key_prot.c: Likewise.
1370         * sunrpc/netname.c: Likewise.
1371         * sunrpc/pm_getmaps.c: Likewise.
1372         * sunrpc/pm_getport.c: Likewise.
1373         * sunrpc/pmap_clnt.c: Likewise.
1374         * sunrpc/pmap_prot.c: Likewise.
1375         * sunrpc/pmap_prot2.c: Likewise.
1376         * sunrpc/pmap_rmt.c: Likewise.
1377         * sunrpc/publickey.c: Likewise.
1378         * sunrpc/rpc_cmsg.c: Likewise.
1379         * sunrpc/rpc_common.c: Likewise.
1380         * sunrpc/rpc_dtable.c: Likewise.
1381         * sunrpc/rpc_prot.c: Likewise.
1382         * sunrpc/rpc_thread.c: Likewise.
1383         * sunrpc/rtime.c: Likewise.
1384         * sunrpc/svc.c: Likewise.
1385         * sunrpc/svc_auth.c: Likewise.
1386         * sunrpc/svc_raw.c: Likewise.
1387         * sunrpc/svc_run.c: Likewise.
1388         * sunrpc/svc_tcp.c: Likewise.
1389         * sunrpc/svc_udp.c: Likewise.
1390         * sunrpc/svc_unix.c: Likewise.
1391         * sunrpc/svcauth_des.c: Likewise.
1392         * sunrpc/xcrypt.c: Likewise.
1393         * sunrpc/xdr.c: Likewise.
1394         * sunrpc/xdr_array.c: Likewise.
1395         * sunrpc/xdr_float.c: Likewise.
1396         * sunrpc/xdr_intXX_t.c: Likewise.
1397         * sunrpc/xdr_mem.c: Likewise.
1398         * sunrpc/xdr_rec.c: Likewise.
1399         * sunrpc/xdr_ref.c: Likewise.
1400         * sunrpc/xdr_sizeof.c: Likewise.
1401         * sunrpc/xdr_stdio.c: Likewise.
1402
1403 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1404
1405         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
1406         change.  Update copyright years.
1407
1408 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1409
1410         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
1411
1412 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
1413             Joseph Myers  <joseph@codesourcery.com>
1414             Paul Pluzhnikov  <ppluzhnikov@google.com>
1415
1416         [BZ #14012]
1417         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
1418         requiring rpcgen.
1419         [cross-compiling] (extra-libs): Likewise.
1420         [cross-compiling] (extra-libs-others): Likewise.
1421         [cross-compiling] (librpcsvc-routines): Likewise.
1422         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
1423         [cross-compiling] (omit-deps): Likewise.
1424         (sunrpc-CPPFLAGS): New variable.
1425         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
1426         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
1427         (cross-rpcgen-objs): New variable.
1428         (extra-objs): Append $(cross-rpcgen-objs).
1429         ($(cross-rpcgen-objs)): New rule.
1430         ($(objpfx)cross-rpcgen): Likewise.
1431         (rpcgen-cmd): Define to use $(built-program-file).  Expand
1432         comment.
1433         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
1434         ($(objpfx)x%.stmp): Likewise.
1435         * sunrpc/proto.h [IS_IN_build] (_): Define.
1436         [IS_IN_build] (_libc_intl_domainname): Likewise.
1437
1438 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
1441         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
1442         and R_X86_64_TPOFF64.
1443
1444 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1445
1446         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
1447         sysdeps/unix/sysv/syscalls.list.
1448         (stime): Likewise.
1449         (utime): Likewise.
1450         * sysdeps/unix/sysv/syscalls.list: Remove file.
1451
1452 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
1453
1454         [BZ #3440]
1455         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
1456         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
1457         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
1458         (__LC_IDENTIFICATION): Make these macros useful in #if
1459         expressions, as required by C99.
1460
1461 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
1462
1463         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
1464         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
1465         after this.
1466
1467 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1468
1469         * stdlib/longlong.h: Updated from GCC.
1470
1471 2012-05-09  Andreas Jaeger  <aj@suse.de>
1472
1473         * nscd/nscd.c (run_modes): Make named enum, reorder so that
1474         default is first entry.
1475         (run_mode): Set type.
1476         (main): Remove informal message about syslog.
1477         (options): Fix typo.
1478
1479         [BZ #14053]
1480         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
1481         to asm.
1482         (lrint): Likewise.
1483         (llrintf): Likewise.
1484         (llrint): Likewise.
1485         (rint): Likewise.
1486         (rintf): Likewise.
1487         (nearbyint): Likewise.
1488         (nearbyintf): Likewise.
1489
1490 2012-05-09  Andreas Jaeger  <aj@suse.de>
1491             Pedro Alves  <palves@redhat.com>
1492
1493         * nscd/nscd.c (run_mode): Use enum.
1494         (main): Cleanup coding style issue.
1495
1496 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
1497             Andreas Jaeger  <aj@suse.de>
1498
1499         * nscd/nscd.c (go_background): Replaced with...
1500         (run_mode): ... this.
1501         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
1502         (options): Add -F --foreground.
1503         (main): Implement it.
1504         (parse_opt): Parse it.
1505
1506 2012-05-09  Andreas Jaeger  <aj@suse.de>
1507
1508         [BZ #14083]
1509         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
1510         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
1511         -Wconversion warning.
1512         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
1513         Likewise.
1514
1515 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
1516
1517         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
1518         == 0.
1519         (LC_ALL): Use macro-int-constant.
1520         (LC_COLLATE): Likewise.
1521         (LC_CTYPE): Likewise.
1522         (LC_MESSAGES): Likewise.
1523         (LC_MONETARY): Likewise.
1524         (LC_NUMERIC): Likewise.
1525         (LC_TIME): Likewise.
1526         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
1527         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1528         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1529         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
1530         Specify type.
1531         [C99-based standards] (float_t): Expect type.
1532         [C99-based standards] (double_t): Expect type.
1533         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
1534         type.
1535         [C99-based standards] (HUGE_VALL): Likewise.
1536         [C99-based standards] (INFINITY): Likewise.
1537         [C99-based standards] (NAN): Likewise.
1538         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
1539         [C99-based standards] (FP_NAN): Likewise.
1540         [C99-based standards] (FP_NORMAL): Likewise.
1541         [C99-based standards] (FP_SUBNORMAL): Likewise.
1542         [C99-based standards] (FP_ZERO): Likewise.
1543         [C99-based standards] (FP_FAST_FMA): Use
1544         optional-macro-int-constant.  Specify type.  Require == 1.
1545         [C99-based standards] (FP_FAST_FMAF): Likewise.
1546         [C99-based standards] (FP_FAST_FMAL): Likewise.
1547         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
1548         [C99-based standards] (FP_ILOGBNAN): Likewise.
1549         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
1550         Specify type.
1551         [C99-based standards] (MATH_ERREXCEPT): Likewise.
1552         [C99-based standards] (math_errhandling): Specify type.
1553         [ISO99 || ISO11] (signgam): Do not allow.
1554         [non-C99-based standards] (copysignf): Do not allow.
1555         [non-C99-based standards] (exp2f): Likewise.
1556         [non-C99-based standards] (log2f): Likewise.
1557         [non-C99-based standards] (modff): Allow.
1558         [non-C99-based standards] (erff): Do not allow.
1559         [non-C99-based standards] (erfcf): Likewise.
1560         [non-C99-based standards] (gammaf): Likewise.
1561         [non-C99-based standards] (hypotf): Likewise.
1562         [non-C99-based standards] (j0f): Likewise.
1563         [non-C99-based standards] (j1f): Likewise.
1564         [non-C99-based standards] (jnf): Likewise.
1565         [non-C99-based standards] (lgammaf): Likewise.
1566         [non-C99-based standards] (tgammaf): Likewise.
1567         [non-C99-based standards] (y0f): Likewise.
1568         [non-C99-based standards] (y1f): Likewise.
1569         [non-C99-based standards] (ynf): Likewise.
1570         [non-C99-based standards] (isnanf): Likewise.
1571         [non-C99-based standards] (acoshf): Likewise.
1572         [non-C99-based standards] (asinhf): Likewise.
1573         [non-C99-based standards] (atanhf): Likewise.
1574         [non-C99-based standards] (cbrtf): Likewise.
1575         [non-C99-based standards] (expm1f): Likewise.
1576         [non-C99-based standards] (ilogbf): Likewise.
1577         [non-C99-based standards] (log1pf): Likewise.
1578         [non-C99-based standards] (logbf): Likewise.
1579         [non-C99-based standards] (nextafterf): Likewise.
1580         [non-C99-based standards] (remainderf): Likewise.
1581         [non-C99-based standards] (rintf): Likewise.
1582         [non-C99-based standards] (scalbf): Likewise.
1583         [non-C99-based standards] (copysignl): Likewise.
1584         [non-C99-based standards] (exp2l): Likewise.
1585         [non-C99-based standards] (log2l): Likewise.
1586         [non-C99-based standards] (modfl): Allow.
1587         [non-C99-based standards] (erfl): Do not allow.
1588         [non-C99-based standards] (erfcl): Likewise.
1589         [non-C99-based standards] (gammal): Likewise.
1590         [non-C99-based standards] (hypotl): Likewise.
1591         [non-C99-based standards] (j0l): Likewise.
1592         [non-C99-based standards] (j1l): Likewise.
1593         [non-C99-based standards] (jnl): Likewise.
1594         [non-C99-based standards] (lgammal): Likewise.
1595         [non-C99-based standards] (tgammal): Likewise.
1596         [non-C99-based standards] (y0l): Likewise.
1597         [non-C99-based standards] (y1l): Likewise.
1598         [non-C99-based standards] (ynl): Likewise.
1599         [non-C99-based standards] (isnanl): Likewise.
1600         [non-C99-based standards] (acoshl): Likewise.
1601         [non-C99-based standards] (asinhl): Likewise.
1602         [non-C99-based standards] (atanhl): Likewise.
1603         [non-C99-based standards] (cbrtl): Likewise.
1604         [non-C99-based standards] (expm1l): Likewise.
1605         [non-C99-based standards] (ilogbl): Likewise.
1606         [non-C99-based standards] (log1pl): Likewise.
1607         [non-C99-based standards] (logbl): Likewise.
1608         [non-C99-based standards] (nextafterl): Likewise.
1609         [non-C99-based standards] (remainderl): Likewise.
1610         [non-C99-based standards] (rintl): Likewise.
1611         [non-C99-based standards] (scalbl): Likewise.
1612         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1613         [non-C99-based standards] (FP_*): Do not allow.
1614         [C99-based standards] (FP_*): Change to
1615         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1616         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1617         allow.
1618         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
1619         (SIG_ERR): Likewise.
1620         [X/Open-based standards] (SIG_HOLD): Likewise.
1621         (SIG_IGN): Likewise.
1622         (SIGABRT): Use macro-int-constant.  Specify type.  Require
1623         positive value.
1624         (SIGFPE): Likewise.
1625         (SIGILL): Likewise.
1626         (SIGINT): Likewise.
1627         (SIGSEGV): Likewise.
1628         (SIGTER): Likewise.
1629         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
1630         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
1631         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
1632         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
1633         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
1634         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
1635         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
1636         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
1637         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
1638         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
1639         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
1640         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
1641         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
1642         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
1643         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
1644         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
1645         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
1646         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
1647         [X/Open-based standards] (SIGTRAP): Likewise.
1648         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
1649         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
1650         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
1651         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
1652         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1653         allow.
1654
1655 2012-05-08  Ian Wienand  <ianw@vmware.com>
1656
1657         [BZ #14080]
1658         * time/tzset.c (__tzset_parse_tz): Update default rules for
1659         daylight time changes in the Energy Policy Act of 2005.
1660
1661 2012-05-09  Andreas Jaeger  <aj@suse.de>
1662
1663         [BZ #13983]
1664         * elf/ldconfig.c (parse_conf): Change string to make clear that
1665         ldconfig only issued a warning if ld.so.conf does not exist.
1666
1667 2012-05-08  David S. Miller  <davem@davemloft.net>
1668
1669         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
1670         movxtod instead of popping the value on the stack.
1671
1672         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1673
1674 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
1675
1676         * config.h.in: Add HAVE_ARM_PCS_VFP.
1677
1678 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
1679
1680         [BZ #13979]
1681         * include/features.h: Warn if user requests __FORTIFY_SOURCE
1682         checking but the checks are disabled for any reason.
1683
1684 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1685
1686         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
1687         and ELF64_R_TYPE with ELFW(R_TYPE).
1688
1689 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
1690
1691         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
1692         (ulimit): Likewise.
1693
1694         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
1695         (settimeofday): Likewise.
1696
1697 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
1698
1699         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
1700         a struct th_u2 inside the union, and move tu_block/tu_code into
1701         a new th_u3 union of tu_block/tu_code inside of that.  Move
1702         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
1703         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
1704         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
1705         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
1706         (th_stuff): Change to th_u1.tu_stuff.
1707         (th_data): Define.
1708         (th_msg): Change to th_u1.th_u2.tu_data.
1709
1710 2012-05-07  David S. Miller  <davem@davemloft.net>
1711
1712         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1713
1714         [BZ #14074]
1715         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
1716         (SETUP_PIC_REG): Use it.
1717         (SETUP_PIC_REG_LEAF): Use it.
1718
1719 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
1720
1721         [BZ #13885]
1722         [BZ #13923]
1723         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1724         USE_AS_EXPM1L.
1725         (EXPL_FINITE): Likewise.
1726         (FLDLOG): Likewise.
1727         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1728         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1729         e_expl.S.
1730         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1731         USE_AS_EXPM1L.
1732         (EXPL_FINITE): Likewise.
1733         (FLDLOG): Likewise.
1734         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1735         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1736         e_expl.S.
1737         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
1738         test of -max_value argument for long double.
1739         * sysdeps/i386/fpu/libm-test-ulps: Update.
1740         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1741
1742 2012-05-06  David S. Miller  <davem@davemloft.net>
1743
1744         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
1745         quad soft-float symbols whose references which are compiler
1746         generated.
1747         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1748
1749 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
1750
1751         [BZ #13884]
1752         [BZ #13914]
1753         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1754         USE_AS_EXP10L.
1755         (EXPL_FINITE): Likewise.
1756         (FLDLOG): Likewise.
1757         (c0): Likewise.
1758         (c1): Likewise.
1759         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1760         Adjust comments for base varying.
1761         (__expl_finite): Change alias to EXPL_FINITE.
1762         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
1763         e_expl.S.
1764         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
1765         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
1766         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
1767         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
1768         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1769         USE_AS_EXP10L.
1770         (EXPL_FINITE): Likewise.
1771         (FLDLOG): Likewise.
1772         (c0): Likewise.
1773         (c1): Likewise.
1774         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1775         Adjust comments for base varying.
1776         (__expl_finite): Change alias to EXPL_FINITE.
1777         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
1778         tests for bugs.
1779         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1780
1781         [BZ #14064]
1782         * math/libm-test.inc (check_float_internal): Correct ulp
1783         calculation for subnormal expected results.
1784
1785 2012-05-06  Andreas Jaeger  <aj@suse.de>
1786
1787         * Makeconfig (+math-flags): New, set to -frounding-math.
1788         (+cflags): Add +math-flags so that all of glibc gets compiled with
1789         it.
1790
1791         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
1792
1793 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
1794
1795         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
1796         Disable one test.
1797
1798         [BZ #13787]
1799         [BZ #13922]
1800         [BZ #14036]
1801         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
1802         (__ieee754_expl): Allow for and saturate large arguments.
1803         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
1804         (u_threshold): Likewise.
1805         (__exp): Call __ieee754_exp before checking for overflow and
1806         underflow.
1807         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
1808         (u_threshold): Likewise.
1809         (__expf): Call __ieee754_expf before checking for overflow and
1810         underflow.
1811         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
1812         (u_threshold): Likewise.
1813         (__expl): Call __ieee754_expl before checking for overflow and
1814         underflow.
1815         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
1816         (__ieee754_expl): Allow for and saturate large arguments.
1817         * math/libm-test.inc (exp_test): Add another test.  Do not allow
1818         missing overflow exception on overflow.
1819         (expm1_test): Do not allow missing overflow exception on overflow.
1820
1821         * sysdeps/i386/fpu/e_expl.c: Move to ...
1822         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
1823         rather than using inline asm.
1824         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
1825         * sysdeps/x86_64/fpu/e_expl.S: Copy from
1826         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
1827
1828         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
1829         (nice): Likewise.
1830         (poll): Likewise.
1831         (signal): Likewise.
1832         (time): Likewise.
1833         (times): Likewise.
1834
1835 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1836
1837         * sysdeps/unix/syscalls.list (adjtime): Add entry from
1838         sysdeps/unix/common/syscalls.list.
1839         (fchmod): Likewise.
1840         (fchown): Likewise.
1841         (ftruncate): Likewise.
1842         (getrusage): Likewise.
1843         (gettimeofday): Likewise.
1844         (setpgid): Likewise.
1845         (setregid): Likewise.
1846         (setreuid): Likewise.
1847         (sigaction): Likewise.
1848         (truncate): Likewise.
1849         (vhangup): Likewise.
1850         * sysdeps/unix/common/syscalls.list: Remove file.
1851         * sysdeps/unix/bsd/Implies: Don't include unix/common.
1852         * sysdeps/unix/sysv/linux/Implies: Likewise.
1853
1854 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1855
1856         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
1857         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
1858         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
1859         Moved to ...
1860         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
1861         Here.
1862         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
1863         to ...
1864         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
1865         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
1866         to ...
1867         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
1868         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
1869         to ...
1870         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
1871         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
1872         to ...
1873         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
1874         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
1875         to ...
1876         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
1877         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
1878         to ...
1879         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
1880         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
1881         to ...
1882         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
1883         Here.
1884         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
1885         to ...
1886         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
1887         Here.
1888         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
1889         to ...
1890         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
1891         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
1892         Moved to ...
1893         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
1894         Here.
1895         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
1896         to ...
1897         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
1898
1899 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1900
1901         * sysdeps/unix/common/bits/dirent.h: Remove file.
1902         * sysdeps/unix/common/bits/fcntl.h: Likewise.
1903
1904         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
1905         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
1906         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
1907         * sysdeps/unix/bsd/isatty.c: Likewise.
1908         * sysdeps/unix/bsd/tcdrain.c: Likewise.
1909         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
1910         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
1911
1912 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1913
1914         [BZ #13563]
1915         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
1916         long double comparison inaccuracies.
1917         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
1918         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1919
1920 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
1921
1922         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
1923         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
1924
1925 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1926
1927         [BZ #14049]
1928         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
1929         nonzero digits before rounding a hex value.
1930         * stdlib/tst-strtod.c (tests): Add another test.
1931
1932 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1933
1934         * sysdeps/s390/fpu/libm-test-ulps: Update.
1935
1936 2012-05-03  Andreas Jaeger  <aj@suse.de>
1937
1938         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
1939         does not get optimized out.
1940         (malloc_opt_barrier): New.
1941
1942 2012-05-03  Andreas Jaeger  <aj@suse.de>
1943             Roland McGrath  <roland@hack.frob.com>
1944
1945         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
1946         intermediate file deletion.
1947         (generated): Add .symlist files.
1948
1949 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
1950
1951         [BZ #13775]
1952         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
1953         Redirect under this condition.
1954         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1955         [__USE_GNU] (__dprintf_chk): Not under this condition.
1956         [__USE_GNU] (__vdprintf_chk): Likewise.
1957         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
1958         under this condition.
1959         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1960         [__USE_XOPEN2K8] (dprintf): Define under this condition.
1961         [__USE_XOPEN2K8] (vdprintf): Likewise.
1962         [__USE_GNU] (__dprintf_chk): Not under this condition.
1963         [__USE_GNU] (__vdprintf_chk): Likewise.
1964         [__USE_GNU] (dprintf): Likewise.
1965         [__USE_GNU] (vdprintf): Likewise.
1966
1967 2012-05-03  Roland McGrath  <roland@hack.frob.com>
1968
1969         * elf/Makefile (common-generated): Set this instead of generated for
1970         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
1971         $(all-built-dso)-derived lists.
1972
1973 2012-05-03  Andreas Jaeger  <aj@suse.de>
1974
1975         * sysdeps/i386/fpu/libm-test-ulps: Update.
1976
1977         * FAQ: Removed.
1978         * FAQ.in: Likewise.
1979         * scripts/gen-FAQ.pl: Likewise.
1980         * manual/install.texi (Installation): Point to online location of
1981         FAQ.
1982         * Makefile (files-for-dist): Remove FAQ.
1983         (FAQ): Remove.
1984
1985 2012-05-02  Allan McRae  <allan@archlinux.org>
1986
1987         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
1988         (LDFLAGS-reldepmod5.so): Likewise.
1989         (LDFLAGS-reldep6mod1.so): Likewise.
1990         (LDFLAGS-reldep6mod4.so): Likewise.
1991         (LDFLAGS-reldep8mod3.so): Likewise.
1992         (LDFLAGS-unload4mod1.so): Likewise.
1993         (LDFLAGS-unload4mod2.so): Likewise.
1994         (LDFLAGS-tst-initorder): Likewise.
1995         (LDFLAGS-tst-initordera2.so): Likewise.
1996         (LDFLAGS-tst-initordera3.so): Likewise.
1997         (LDFLAGS-tst-initordera4.so): Likewise.
1998         (LDFLAGS-tst-initorderb2.so): Likewise.
1999         (LDFLAGS-noload): Likewise.
2000         (LDFLAGS-next): Likewise.
2001         (LDFLAGS-order2mod1.so): Likewise.
2002         (LDFLAGS-order2mod2.so): Likewise.
2003         (LDFLAGS-tst-initorder2): Likewise.
2004         (LDFLAGS-tst-initorder2a.so): Likewise.
2005         (LDFLAGS-tst-initorder2b.so): Likewise.
2006         (LDFLAGS-tst-initorder2c.so): Likewise.
2007         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
2008
2009 2012-05-02  David S. Miller  <davem@davemloft.net>
2010
2011         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2012
2013 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
2014
2015         [BZ #14055]
2016         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
2017
2018 2012-05-02  Andreas Jaeger  <aj@suse.de>
2019
2020         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
2021         since we manipulate rounding mode.
2022         (CPPFLAGS-test-idouble.c): Likewise.
2023         (CPPFLAGS-test-ifloat.c): Likewise.
2024         (CFLAGS-test-ldouble.c): Likewise.
2025         (CFLAGS-test-double.c): Likewise.
2026         (CFLAGS-test-float.c): Likewise.
2027         (CFLAGS-test-misc.c): Likewise.
2028         (CFLAGS-test-test-fenv.c): Likewise.
2029
2030 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2031
2032         [BZ #2550]
2033         [BZ #2570]
2034         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
2035         comparisons to determine direction to adjust input.
2036
2037 2012-05-01  Roland McGrath  <roland@hack.frob.com>
2038
2039         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
2040         output to the target.
2041
2042         * scripts/localplt.awk: New file.
2043         * elf/Makefile ($(objpfx)check-localplt): Target removed.
2044         (check-localplt-CFLAGS): Variable removed.
2045         ($(all-built-dso:=.jmprel)): New static pattern rule.
2046         (generated): Add those targets.
2047         (localplt-built-dso): New variable.
2048         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
2049
2050         * elf/check-localplt.c: File removed.
2051
2052         * scripts/check-execstack.awk: New file.
2053         * elf/Makefile ($(objpfx)check-execstack): Target removed.
2054         (check-execstack-CFLAGS): Variable removed.
2055         ($(objpfx)check-execstack.h): Target removed.
2056         ($(objpfx)execstack-default): New target.
2057         (generated): Add that instead of check-execstack.h.
2058         ($(all-built-dso:=.phdr)): New static pattern rule.
2059         (generated): Add those targets.
2060         * elf/check-execstack.c: File removed.
2061
2062         * scripts/check-textrel.awk: New file.
2063         * elf/Makefile ($(objpfx)check-textrel): Target removed.
2064         (check-textrel-CFLAGS): Variable removed.
2065         (all-built-dso): Use := to define.o
2066         ($(all-built-dso:=.dyn)): New static pattern rule.
2067         (generated): Add those targets.
2068         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
2069         * config.make.in (READELF): New substituted variable.
2070         * elf/check-textrel.c: File removed.
2071
2072 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2073
2074         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2075         allow.
2076         * conform/data/ctype.h-data [C99-based standards] (isblank):
2077         Expect function.
2078         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
2079         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
2080         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2081         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
2082         Specify type.  Require positive value.
2083         (EILSEQ): Likewise.
2084         (ERANGE): Likewise.
2085         [ISO || POSIX] (EILSEQ): Do not expect.
2086         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
2087         Specify type.  Require positive value.
2088         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
2089         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
2090         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
2091         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
2092         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
2093         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
2094         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
2095         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
2096         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
2097         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
2098         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
2099         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
2100         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
2101         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
2102         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
2103         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
2104         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
2105         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
2106         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
2107         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
2108         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
2109         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
2110         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
2111         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
2112         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
2113         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
2114         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
2115         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
2116         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
2117         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
2118         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
2119         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
2120         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
2121         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
2122         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
2123         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
2124         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
2125         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
2126         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
2127         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
2128         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
2129         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
2130         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
2131         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
2132         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
2133         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
2134         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
2135         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
2136         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
2137         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
2138         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
2139         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
2140         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
2141         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
2142         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
2143         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
2144         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
2145         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
2146         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
2147         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
2148         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
2149         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
2150         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
2151         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
2152         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
2153         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
2154         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
2155         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
2156         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
2157         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
2158         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
2159         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
2160         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
2161         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
2162         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
2163         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
2164         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
2165         Require >= 2.
2166         (FLT_ROUNDS): Expect as macro, not constant.
2167         (FLT_MANT_DIG): Use macro-int-constant.
2168         (DBL_MANT_DIG): Likewise.
2169         (LDBL_MANT_DIG): Likewise.
2170         (FLT_DIG): Likewise.
2171         (DBL_DIG): Likewise.
2172         (LDBL_DIG): Likewise.
2173         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
2174         (DBL_MIN_EXP): Likewise.
2175         (LDBL_MIN_EXP): Likewise.
2176         (FLT_MAX_EXP): Use macro-int-constant.
2177         (DBL_MAX_EXP): Likewise.
2178         (LDBL_MAX_EXP): Likewise.
2179         (FLT_MAX_10_EXP): Likewise.
2180         (DBL_MAX_10_EXP): Likewise.
2181         (LDBL_MAX_10_EXP): Likewise.
2182         (FLT_MAX): Use macro-constant.
2183         (DBL_MAX): Likewise.
2184         (LDBL_MAX): Likewise.
2185         (FLT_EPSILON): Use macro-constant.  Give upper bound.
2186         (DBL_EPSILON): Likewise.
2187         (LDBL_EPSILON): Likewise.
2188         (FLT_MIN): Likewise.
2189         (DBL_MIN): Likewise.
2190         (LDBL_MIN): Likewise.
2191         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
2192         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
2193         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
2194         [ISO11] (FLT_HAS_SUBNORM): Likewise.
2195         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
2196         [ISO11] (DBL_DECIMAL_DIG): Likewise.
2197         [ISO11] (FLT_DECIMAL_DIG): Likewise.
2198         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
2199         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
2200         [ISO11] (FLT_TRUE_MIN): Likewise.
2201         [ISO11] (LDBL_TRUE_MIN): Likewise.
2202         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2203         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
2204         (SCHAR_MIN): Use macro-int-constant.  Specify type.
2205         (SCHAR_MAX): Likewise.
2206         (UCHAR_MAX): Likewise.
2207         (CHAR_MIN): Likewise.
2208         (CHAR_MAX): Likewise.
2209         (MB_LEN_MAX): Use macro-int-constant.
2210         (SHRT_MIN): Use macro-int-constant.  Specify type.
2211         (SHRT_MAX): Likewise.
2212         (USHRT_MAX): Likewise.
2213         (INT_MAX): Likewise.
2214         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
2215         bound negative.
2216         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2217         bound with "U".
2218         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2219         bound with "L".
2220         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
2221         bound negative.  Suffix upper bound with "L".
2222         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2223         bound with "UL".
2224         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
2225         Specify type.
2226         [C99-based standards] (LLONG_MAX): Likewise.
2227         [C99-based standards] (ULLONG_MAX): Likewise.
2228         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
2229         == 0.
2230         [ISO11] (max_align_t): Require type.
2231         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2232
2233         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
2234         from $CFLAGS, without defining away __attribute__ calls.
2235         (checknamespace): Use $CFLAGS_namespace.
2236
2237         * conform/conformtest.pl (@keywords): Only include C99 keywords
2238         for standards based on C99 or C11.
2239
2240         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
2241         Disable tests.
2242         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
2243         UNIX98]: Likewise.
2244
2245         * conform/conformtest.pl: Handle "macro-int-constant" and test for
2246         usability of symbols in #if.
2247
2248         * conform/conformtest.pl: If macro or constant types start
2249         "promoted:", expect the symbol to be of the following type
2250         promoted by the integer promotions.
2251
2252         * conform/conformtest.pl: Parse all "constant" and "macro" lines
2253         in one place.  Also handle "macro-constant".
2254
2255         * conform/conformtest.pl: Only accept expected macro values with
2256         "==".  Parse all "macro" lines in one place.
2257         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
2258
2259         * conform/conformtest.pl: Handle braced types on "constant" lines
2260         instead of handling "typed-constant".
2261         * conform/data/signal.h-data: Use "constant" instead of
2262         "typed-constant".
2263
2264         * conform/conformtest.pl: Handle "optional-" at start of lines in
2265         one place rather than duplicating several cases.  Handle each
2266         format of "macro" line with initial "optional-".
2267
2268         * conform/conformtest.pl: Only accept expected constant or
2269         optional-constant values with "==".  Parse all "constant" lines in
2270         one place.  Parse all "optional-constant" lines in one place.
2271         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
2272         * conform/data/fmtmsg.h-data: Likewise.
2273         * conform/data/netinet/in.h-data: Likewise.
2274         * conform/data/tar.h-data: Likewise.
2275         * conform/data/limits.h-data: Use "==" form on "constant" and
2276         "optional-constant" lines.
2277
2278         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
2279         Use -std=c99 for XOPEN2K.
2280         (@knownproblems): Remove.
2281         (newtoken): Don't check %isknown.
2282
2283         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
2284         Do not expect macro.
2285         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
2286         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
2287         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
2288         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
2289         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
2290         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
2291         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
2292         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
2293         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
2294         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
2295         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
2296         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
2297         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
2298         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
2299         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
2300         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
2301         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
2302         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
2303         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
2304         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
2305         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
2306         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
2307         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
2308         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
2309         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
2310         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
2311         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
2312         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
2313         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
2314         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
2315         [XPG3] (acosh): Likewise.
2316         [XPG3] (asinh): Likewise.
2317         [XPG3] (atanh): Likewise.
2318         [XPG3] (cbrt): Likewise.
2319         [XPG3] (expm1): Likewise.
2320         [XPG3] (ilogb): Likewise.
2321         [XPG3] (log1p): Likewise.
2322         [XPG3] (logb): Likewise.
2323         [XPG3] (nextafter): Likewise.
2324         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
2325         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
2326         [XPG3] (remainder): Likewise.
2327         [XPG3] (rint): Likewise.
2328         [XPG3 || XPG4 || UNIX98] (round): Likewise.
2329         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
2330         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
2331         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
2332         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
2333         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
2334         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
2335         [UNIX98 || XOPEN2K] (scalb): Expect.
2336         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
2337         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
2338         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
2339         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
2340         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
2341         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
2342         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
2343         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
2344         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
2345         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
2346         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
2347         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
2348         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
2349         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
2350         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
2351         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
2352         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
2353         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
2354         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
2355         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
2356         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
2357         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
2358         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
2359         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
2360         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
2361         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
2362         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
2363         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
2364         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
2365         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
2366         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
2367         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
2368         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
2369         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
2370         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
2371         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
2372         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
2373         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
2374         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
2375         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
2376         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
2377         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
2378         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
2379         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
2380         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
2381         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
2382         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
2383         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
2384         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
2385         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
2386         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
2387         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
2388         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
2389         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
2390         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
2391         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
2392         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
2393         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
2394         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
2395         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
2396         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
2397         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
2398         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
2399         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
2400         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
2401         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
2402         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
2403         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
2404         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
2405         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
2406         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
2407         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
2408         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
2409         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
2410         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
2411         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
2412         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
2413         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
2414         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
2415         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
2416         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
2417         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
2418         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
2419         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
2420         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
2421         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
2422         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
2423         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
2424         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
2425         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
2426         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
2427         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
2428         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
2429         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
2430         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
2431         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
2432         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
2433         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
2434         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
2435         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
2436         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
2437         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
2438         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
2439         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
2440         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
2441         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
2442         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
2443         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
2444         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
2445         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
2446         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
2447         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
2448         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
2449         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
2450         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
2451         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
2452         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
2453         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
2454         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
2455         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
2456         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
2457         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
2458         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
2459         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
2460         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
2461         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
2462         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
2463         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
2464         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
2465         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
2466         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
2467         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
2468         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
2469         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
2470         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
2471         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
2472         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
2473
2474         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
2475         _XOPEN_SOURCE_EXTENDED for XPG4.
2476
2477         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
2478
2479         * Makeconfig (localtime): Remove variable.
2480         (inst_localtime-file): Likewise.
2481
2482 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2483
2484         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
2485         Update.
2486         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2487         Update.
2488         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
2489         Update.
2490         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
2491         Update.
2492         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
2493         Update.
2494         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
2495         Update.
2496         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2497         Update.
2498         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
2499         Update.
2500         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2501         Update.
2502
2503 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2504
2505         [BZ #2550]
2506         [BZ #2570]
2507         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
2508         comparisons to determine direction to adjust input.
2509         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
2510         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
2511         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
2512         Likewise.
2513         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
2514         Likewise.
2515         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
2516         Likewise.
2517         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2518         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
2519         Likewise.
2520         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
2521         Likewise.
2522         * math/libm-test.inc (nexttoward_test): Add more tests.
2523
2524 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2525
2526         [BZ #14040]
2527         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
2528         in version GLIBC_2.1, not GLIBC_2.0.
2529         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
2530         Likewise.
2531
2532 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
2533
2534         [BZ #13942]
2535         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
2536         (1 - x) * (1 + x).
2537         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2538         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
2539         * math/libm-test.inc (acos_test): Add more tests.
2540         (asin_test): Likewise.
2541         * sysdeps/i386/fpu/libm-test-ulps: Update.
2542         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2543
2544         [BZ #14034]
2545         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
2546         of square root.
2547         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
2548         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2549         * math/libm-test.inc (acos_test_tonearest): New function.
2550         (acos_test_towardzero): Likewise.
2551         (acos_test_downward): Likewise.
2552         (acos_test_upward): Likewise.
2553         (asin_test_tonearest): Likewise.
2554         (asin_test_towardzero): Likewise.
2555         (asin_test_downward): Likewise.
2556         (asin_test_upward): Likewise.
2557         (main): Call the new functions.
2558         * sysdeps/i386/fpu/libm-test-ulps: Update.
2559         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2560
2561         [BZ #13884]
2562         [BZ #13924]
2563         * math/e_exp10.c: Include <float.h>.
2564         (__ieee754_exp10): Handle underflow here rather than multiplying
2565         large negative argument by M_LN10.
2566         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
2567         of __ieee754_expf.
2568         * math/e_exp10l.c: Include <float.h>.
2569         (__ieee754_exp10l): Handle underflow here rather than multiplying
2570         large negative argument by M_LN10l.
2571         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
2572         spurious overflow exception on underflow.
2573
2574 2012-04-29  Marek Polacek  <polacek@redhat.com>
2575
2576         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
2577         (__fortify_function): New macro.
2578         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
2579         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
2580         __extern_always_inline.
2581         * libio/bits/stdio2.h: Likewise.
2582         * libio/bits/stdio.h: Likewise.
2583         * string/string.h: Likewise.
2584         * string/bits/string3.h: Likewise.
2585         * include/stdio.h: Likewise.
2586         * stdlib/bits/stdlib.h: Likewise.
2587         * stdlib/stdlib.h: Likewise.
2588         * rt/bits/mqueue2.h: Likewise.
2589         * rt/mqueue.h: Likewise.
2590         * posix/bits/unistd.h: Likewise.
2591         * posix/unistd.h: Likewise.
2592         * io/bits/poll2.h: Likewise.
2593         * io/bits/fcntl2.h: Likewise.
2594         * io/fcntl.h: Likewise.
2595         * io/sys/poll.h: Likewise.
2596         * misc/bits/syslog.h: Likewise.
2597         * misc/bits/syslog-ldbl.h: Likewise.
2598         * misc/sys/syslog.h: Likewise.
2599         * socket/bits/socket2.h: Likewise.
2600         * socket/sys/socket.h: Likewise.
2601         * debug/tst-chk1.c: Likewise.
2602         * wcsmbs/bits/wchar2.h: Likewise.
2603         * wcsmbs/bits/wchar-ldbl.h: Likewise.
2604         * wcsmbs/wchar.h: Likewise.
2605
2606 2012-04-29  Andreas Jaeger  <aj@suse.de>
2607
2608         * Makerules (tests): Remove enable-check-abi protection.
2609         (check-abi-warn): Remove.
2610         (check-abi-%): Remove check-abi-warn usage.
2611
2612         * configure.in: Remove check-abi configure option.
2613         * configure: Regenerated.
2614         * config.make.in (enable-check-abi): Remove.
2615
2616 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
2617
2618         [BZ #14033]
2619         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
2620         double functions to double *_finite functions.
2621
2622         [BZ #13941]
2623         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
2624         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
2625         LDBL_MIN_EXP.
2626         * stdio-common/Makefile (tests): Add tst-sprintf3.
2627         * stdio-common/tst-sprintf3.c: New file.
2628
2629         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
2630         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
2631
2632 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2633
2634         * conform/conformtest.pl: Remove duplicate typed-constant
2635         handling.
2636
2637 2012-04-28  David S. Miller  <davem@davemloft.net>
2638
2639         * Makerules (%.abilist): Add vpath on sysdep_dirs.
2640         (check-abi-%): Remove AWK script prerequisite and explicit
2641         abilist directory.
2642         (check-abi): Rewrite to just diff the symlist with the abilist.
2643         (config-tls, config-abi-config): Delete, no longer used.
2644         (update-abi-%): Remove AWK script and explicit abilist directory.
2645         (update-abi): Rewrite to simply compare and conditionally copy the
2646         symlist and the sysdep abilist file.  Remove update-abi-config
2647         checks.
2648         * abilist/ld.abilist: Remove.
2649         * abilist/libBrokenLocale.abilist: Remove.
2650         * abilist/libanl.abilist: Remove.
2651         * abilist/libcrypt.abilist: Remove.
2652         * abilist/libdl.abilist: Remove.
2653         * abilist/librt.abilist: Remove.
2654         * abilist/libthread_db.abilist: Remove.
2655         * abilist/libutil.abilist: Remove.
2656         * scripts/extract-abilist.awk: Remove.
2657         * scripts/merge-abilist.awk: Remove.
2658         * sysdeps/generic/libcidn.abilist: New file.
2659         * sysdeps/generic/libnss_compat.abilist: New file.
2660         * sysdeps/generic/libnss_db.abilist: New file.
2661         * sysdeps/generic/libnss_dns.abilist: New file.
2662         * sysdeps/generic/libnss_files.abilist: New file.
2663         * sysdeps/generic/libnss_hesiod.abilist: New file.
2664         * sysdeps/generic/libnss_nis.abilist: New file.
2665         * sysdeps/generic/libnss_nisplus.abilist: New file.
2666         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
2667         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
2668         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
2669         file.
2670         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
2671         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
2672         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
2673         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
2674         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
2675         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
2676         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
2677         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
2678         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
2679         file.
2680         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
2681         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
2682         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
2683         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
2684         file.
2685         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
2686         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
2687         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
2688         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
2689         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
2690         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
2691         file.
2692         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
2693         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
2694         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
2695         file.
2696         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
2697         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
2698         New file.
2699         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
2700         New file.
2701         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
2702         New file.
2703         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
2704         New file.
2705         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
2706         New file.
2707         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
2708         New file.
2709         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
2710         New file.
2711         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
2712         New file.
2713         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
2714         New file.
2715         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
2716         New file.
2717         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
2718         New file.
2719         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
2720         New file.
2721         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
2722         New file.
2723         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
2724         file.
2725         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
2726         New file.
2727         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
2728         New file.
2729         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
2730         file.
2731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
2732         New file.
2733         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
2734         New file.
2735         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
2736         file.
2737         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
2738         New file.
2739         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2740         New file.
2741         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
2742         New file.
2743         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
2744         New file.
2745         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
2746         New file.
2747         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
2748         New file.
2749         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
2750         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
2751         file.
2752         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
2753         New file.
2754         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
2755         file.
2756         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
2757         file.
2758         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
2759         file.
2760         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
2761         file.
2762         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
2763         file.
2764         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
2765         New file.
2766         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
2767         file.
2768         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
2769         file.
2770         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
2771         New file.
2772         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
2773         file.
2774         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
2775         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
2776         file.
2777         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
2778         New file.
2779         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
2780         file.
2781         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
2782         file.
2783         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
2784         file.
2785         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
2786         file.
2787         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
2788         file.
2789         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
2790         New file.
2791         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
2792         file.
2793         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
2794         file.
2795         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
2796         New file.
2797         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
2798         file.
2799         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2800         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
2801         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
2802         file.
2803         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
2804         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
2805         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
2806         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
2807         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
2808         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
2809         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
2810         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
2811         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
2812         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
2813         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
2814         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
2815         file.
2816         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
2817         New file.
2818         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
2819         file.
2820         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
2821         file.
2822         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
2823         file.
2824         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
2825         file.
2826         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
2827         file.
2828         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
2829         New file.
2830         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
2831         New file.
2832         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
2833         file.
2834         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
2835         New file.
2836         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
2837         file.
2838         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
2839         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
2840         file.
2841         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
2842         New file.
2843         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
2844         file.
2845         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
2846         file.
2847         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
2848         file.
2849         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
2850         file.
2851         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
2852         file.
2853         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
2854         New file.
2855         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
2856         New file.
2857         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
2858         file.
2859         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
2860         New file.
2861         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
2862         file.
2863
2864 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2865
2866         * conform/conformtest.pl: Fix typo in handling typed-constant from
2867         allow-header.
2868
2869 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2870
2871         * README: Cut down references to pre-2.6 Linux kernels and
2872         Linuxthreads.  Update lists of configurations in libc and ports
2873         and sort alphabetically.  Say "or newer" with Linux kernel version
2874         requirements.
2875
2876         * config.h.in [IS_IN_build]: Allow compiling without optimization.
2877
2878 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
2879
2880         [BZ #887]
2881         * math/libm-test.inc (logb_test_downward): New test to expose
2882         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
2883         rounding mode.
2884
2885 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2886
2887         [BZ #14027]
2888         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
2889         to be done.
2890         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
2891         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
2892
2893 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
2894
2895         * sysdeps/unix/i386/brk.S: Remove file.
2896         * sysdeps/unix/i386/dl-brk.S: Likewise.
2897         * sysdeps/unix/i386/pipe.S: Likewise.
2898         * sysdeps/unix/i386/sigreturn.S: Likewise.
2899         * sysdeps/unix/i386/syscall.S: Likewise.
2900         * sysdeps/unix/i386/vfork.S: Likewise.
2901         * sysdeps/unix/i386/wait.S: Likewise.
2902
2903         * sysdeps/unix/common/tcsendbrk.c: Move to ...
2904         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
2905
2906         * configure.in (arm*-none*): Do not allow without
2907         --enable-hacker-mode.
2908         (netbsd*): Remove case setting base_os.
2909         (386bsd*): Likewise.
2910         (freebsd*): Likewise.
2911         (bsdi*): Likewise.
2912         (osf*): Likewise.
2913         (sunos*): Likewise.
2914         (ultrix*): Likewise.
2915         (newsos*): Likewise.
2916         (dynix*): Likewise.
2917         (*bsd*): Likewise.
2918         (sysv*): Likewise.
2919         (isc*): Likewise.
2920         (esix*): Likewise.
2921         (sco*): Likewise.
2922         (minix*): Likewise.
2923         (irix4*): Likewise.
2924         (irix6*): Likewise.
2925         (solaris[2-9]*): Likewise.
2926         (none): Likewise.
2927         * configure: Regenerated.
2928
2929 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2930
2931         [BZ #11521]
2932         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
2933         overflow or cancellation in calculating denominator.
2934         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
2935         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
2936         down expression to avoid unexpected rounding in newer GCCs.
2937         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
2938
2939 2012-04-26  David S. Miller  <davem@davemloft.net>
2940
2941         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
2942         long-double compat symbols.
2943         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2944         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2945         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2946         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
2947         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2948         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
2949         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
2950         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
2951         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
2952         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
2953         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
2954         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
2955         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2956
2957 2012-04-25  David S. Miller  <davem@davemloft.net>
2958
2959         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
2960         HWCAP_* values only after the memory barriers have been defined.
2961         (atomic_full_barrier): Define.
2962         (atomic_read_barrier): Define.
2963         (atomic_write_barrier): Define.
2964
2965 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
2966
2967         * shlib-versions: Add libgcc_s version information.
2968         * sysdeps/generic/libgcc_s.h: Remove.
2969         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
2970         libgcc_s.h.
2971         * sysdeps/gnu/unwind-resume.c: Likewise.
2972         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
2973
2974 2012-04-25  David S. Miller  <davem@davemloft.net>
2975
2976         * sysdeps/unix/sparc/brk.S: Delete.
2977         * sysdeps/unix/sparc/dl-brk.S: Delete.
2978         * sysdeps/unix/sparc/pipe.S: Delete.
2979         * sysdeps/unix/sparc/sysdep.S: Delete.
2980         * sysdeps/unix/sparc/sysdep.h: Delete.
2981         * sysdeps/unix/sparc/vfork.S: Delete.
2982         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
2983         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
2984         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
2985         ret_ERRVAL, r0, r1, MOVE): Define.
2986         (JUMPTARGET): Remove.
2987         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
2988         sysdeps/unix/sparc/sysdep.h
2989         (ENTRY, END): Remove.
2990         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2991
2992 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
2993
2994         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
2995         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
2996         -DIS_IN_build.
2997
2998         * timezone/README: Update upstream location and email address for
2999         tzcode and tzdata.
3000         * timezone/zdump.c: Update from tzcode 2012b.
3001         * timezone/zic.c: Likewise.
3002
3003         * configure.in (libc_cv_as_needed): Remove test.
3004         * configure: Regenerated.
3005         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
3006         conditional definition.
3007         [$(have-as-needed) != yes] (no-as-needed): Likewise.
3008         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
3009         * config.make.in (have-as-needed): Remove variable.
3010
3011 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3012             Paul Pluzhnikov  <ppluzhnikov@google.com>
3013
3014         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
3015         strings correctly.
3016
3017 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
3018
3019         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
3020         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
3021         * sysdeps/sh/strlen.S: Likewise.
3022
3023 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3024
3025         * sysdeps/unix/fork.S: Remove file.
3026         * sysdeps/unix/i386/fork.S: Likewise.
3027         * sysdeps/unix/sparc/fork.S: Likewise.
3028
3029         * sysdeps/unix/system.c: Remove file.
3030         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
3031
3032         * sysdeps/unix/getegid.S: Remove file.
3033         * sysdeps/unix/geteuid.S: Likewise.
3034
3035 2012-04-24  Roland McGrath  <roland@hack.frob.com>
3036
3037         * scripts/check-localplt.awk: New file.
3038         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
3039         of diff.
3040         * scripts/data/localplt-generic.data: Add a comment.
3041
3042         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
3043         NODE when __dir_mkfile failed.
3044         * sysdeps/mach/hurd/symlinkat.c: Likewise.
3045         Reported by Ludovic Courtès <ludo@gnu.org>.
3046
3047 2012-04-24  Andreas Jaeger  <aj@suse.de>
3048
3049         * Makerules (common-clean): Also remove gen-as-const-headers
3050         files.
3051
3052 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3053
3054         * Makerules (native-compile): Do not change working directory for
3055         build.  Use $(OUTPUT_OPTION) in command.
3056         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
3057
3058 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3059
3060         [BZ #13886]
3061         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
3062         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
3063         * math/libm-test.inc (floor_test): Add more tests.
3064         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
3065
3066 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3067
3068         * sysdeps/unix/getdents.c: Remove file.
3069         * sysdeps/unix/sysv/getdents.c: Likewise.
3070         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
3071
3072         * sysdeps/unix/syscalls.list (madvise): Add syscall from
3073         sysdeps/unix/mman/syscalls.list.
3074         (mmap): Likewise.
3075         (mprotect): Likewise.
3076         (msync): Likewise.
3077         (munmap): Likewise.
3078         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
3079         * sysdeps/unix/mman/syscalls.list: Remove.
3080         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
3081
3082         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
3083         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
3084         * configure: Regenerated.
3085         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
3086         $(libgcc_s_suffix).
3087         * config.make.in (libgcc_s_suffix): Remove variable.
3088
3089 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
3090
3091         * sysdeps/unix/sysv/gethostname.c: Move to ...
3092         * sysdeps/posix/gethostname.c: ... here.
3093
3094         * sysdeps/unix/execve.S: Remove file.
3095
3096         * sysdeps/unix/_exit.S: Remove file.
3097
3098 2012-04-23  Andreas Jaeger  <aj@suse.de>
3099
3100         [BZ #13739]
3101         * manual/Makefile: Remove make dist support, there's no
3102         need for a stand-alone documentation tar ball.
3103         (TEXI2DVI): Define always, it's not in Makeconfig.
3104         (dist): Removed.
3105         (tar-it): Removed.
3106         (edition): Removed.
3107         (glibc-doc-$(edition).tar): Removed
3108         (%.Z): Removed.
3109         (%.gz): Removed.
3110         (%.uu): Removed.
3111         (ETAGS): Remove, it's in Makeconfig.
3112         (move-if-change): Remove, it's in Makeconfig.
3113
3114 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
3115
3116         [BZ #13970]
3117         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
3118         (strtod, strtof, strtold, strtol, strtoul, strtoq)
3119         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
3120         (strtod_l, strtof_l, strtold_l): Remove __wur.
3121         It is not necessarily an error to ignore strtol's return value.
3122         One can reliably look at the stored endptr to decide whether
3123         the number had valid syntax.
3124
3125 2012-04-21  Andreas Jaeger  <aj@suse.de>
3126
3127         [BZ #13739]
3128         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
3129
3130 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
3131
3132         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
3133         * sysdeps/unix/sysv/Versions: Remove file.
3134
3135 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
3136
3137         [BZ #13927]
3138         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3139
3140 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
3141
3142         [BZ #7064]
3143         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
3144         version from __vm86.
3145
3146 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
3147
3148         * sysdeps/unix/common/lxstat.c: Remove file.
3149         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
3150
3151         * sysdeps/unix/sysv/Makefile: Remove file.
3152
3153         * sysdeps/unix/sysv/direct.h: Remove file.
3154
3155         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
3156         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
3157         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
3158         * sysdeps/unix/sysv/bits/signum.h: Likewise.
3159         * sysdeps/unix/sysv/bits/stat.h: Likewise.
3160         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
3161         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
3162
3163         * sysdeps/unix/sysv/setrlimit.c: Remove file.
3164
3165         * sysdeps/unix/xmknod.c: Remove file.
3166         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
3167
3168         * sysdeps/unix/sysv/settimeofday.c: Remove file.
3169
3170         * sysdeps/unix/sysv/i386/time.S: Remove file.
3171
3172         * sysdeps/unix/fxstat.c: Remove file.
3173         * sysdeps/unix/xstat.c: Likewise.
3174         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
3175
3176         * sysdeps/unix/sysv/sigaction.c: Remove file.
3177
3178         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
3179         (sysdep_headers): Remove variable.
3180         [termio.h not in sysdep_headers] (generated): Likewise.
3181         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
3182         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
3183         * sysdeps/unix/sysv/tcdrain.c: Likewise.
3184         * sysdeps/unix/sysv/tcflow.c: Likewise.
3185         * sysdeps/unix/sysv/tcflush.c: Likewise.
3186         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
3187         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
3188         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
3189         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
3190         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
3191
3192         * sysdeps/unix/siglist.c: Remove file.
3193
3194         * sysdeps/unix/getppid.S: Remove file.
3195
3196         * sysdeps/unix/mkdir.c: Remove file.
3197         * sysdeps/unix/rmdir.c: Likewise.
3198
3199 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
3200
3201         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
3202         ERR_MAX value.
3203         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
3204         errlist-compat value.
3205
3206 2012-04-18  David S. Miller  <davem@davemloft.net>
3207
3208         * sysdeps/generic/memcopy.h (reg_char): Delete.
3209         * debug/strcat_chk.c: Use char, not reg_char.
3210         * debug/strcpy_chk.c: Likewise.
3211         * debug/strncat_chk.c: Likewise.
3212         * debug/strncpy_chk.c: Likewise.
3213         * string/memchr.c: Likewise.
3214         * string/memrchr.c: Likewise.
3215         * string/rawmemchr.c: Likewise.
3216         * string/strcat.c: Likewise.
3217         * string/strchr.c: Likewise.
3218         * string/strchrnul.c: Likewise.
3219         * string/strcmp.c: Likewise.
3220         * string/strcpy.c: Likewise.
3221         * string/strncat.c: Likewise.
3222         * string/strncmp.c: Likewise.
3223         * string/strncpy.c: Likewise.
3224
3225 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3226
3227         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
3228         __builtin_memcopy is called when src and dest ranges are known to not
3229         overlap.
3230
3231 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3232
3233         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
3234         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
3235         fwd_align_merge macro call.
3236         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
3237         bwd_align_merge macro call.
3238         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3239
3240 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3241
3242         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
3243         bwd_align_merge macros.
3244         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
3245         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
3246         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3247
3248 2012-04-18  David S. Miller  <davem@davemloft.net>
3249
3250         * sysdeps/sparc/sparc64/memcopy.h: Delete.
3251
3252 2012-04-18  Andreas Jaeger  <aj@suse.de>
3253
3254         [BZ# 6794]
3255         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
3256         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
3257         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3258
3259         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
3260         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
3261         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3262
3263         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
3264         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
3265         Adjust for changed ldbl-128 files.
3266
3267         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
3268         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
3269         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3270
3271 2012-04-17  David S. Miller  <davem@davemloft.net>
3272
3273         * sysdeps/sparc/sparc32/memcopy.h: Delete.
3274
3275 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
3276
3277         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
3278         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
3279         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
3280         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
3281         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
3282         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
3283
3284 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3285
3286         [BZ #6794]
3287         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
3288         * math/libm-test.inc: Add ilogb errno and exception tests.
3289         * math/w_ilogb.c: New file: ilogb wrapper.
3290         * math/w_ilogbf.c: New file: ilogbf wrapper.
3291         * math/w_ilogbl.c: New file: ilogbl wrapper.
3292         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
3293         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
3294         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
3295         exception being thrown with 0.0 as argument.
3296         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
3297         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
3298         exception being thrown with 0.0 as argument.
3299         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
3300         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3301         exception being thrown with 0.0 as argument.
3302         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
3303         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3304         exception being thrown with 0.0 as argument.
3305         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
3306         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
3307         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
3308         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
3309         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
3310         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
3311         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
3312         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
3313         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
3314
3315 2012-04-17  Petr Baudis  <pasky@ucw.cz>
3316
3317         * include/sys/uio.h: Change __vector to __iovec to avoid clash
3318         with altivec.
3319
3320 2012-04-16  Marek Polacek  <polacek@redhat.com>
3321
3322         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
3323
3324 2012-04-16  Marek Polacek  <polacek@redhat.com>
3325
3326         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
3327         operands of fdivp instruction.
3328
3329 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3330
3331         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
3332         * elf/tst-auditmod3b.c: Likewise.
3333         * elf/tst-auditmod4b.c: Likewise.
3334         * elf/tst-auditmod5b.c: Likewise.
3335         * elf/tst-auditmod6b.c: Likewise.
3336         * elf/tst-auditmod6c.c: Likewise.
3337         * elf/tst-auditmod7b.c: Likewise.
3338         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
3339         * sysdeps/x86_64/preconfigure.in: Likewise.
3340         * sysdeps/x86_64/preconfigure: Regenerated.
3341
3342 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3343
3344         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
3345         __ILP32__.
3346
3347 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
3348
3349         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
3350         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
3351
3352 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
3353
3354         [BZ #13973]
3355         * locale/iso-639.def: Fix gl language name. Spotted by
3356         Yaron Shahrabani.
3357
3358 2012-04-12  Roland McGrath  <roland@hack.frob.com>
3359
3360         [BZ #2074]
3361         * libio/libio.h (__io_write_fn): Update comment.
3362
3363 2012-04-12  Petr Baudis  <pasky@ucw.cz>
3364
3365         [BZ #2074]
3366         * stdio.texi (Hook Functions): The user provided writer function
3367         is not allowed to return -1.
3368
3369 2012-04-11  David S. Miller  <davem@davemloft.net>
3370
3371         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3372
3373 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
3374
3375         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
3376         Add a leading slash to rtkaio.
3377
3378 2012-04-11  Jim Meyering  <meyering@redhat.com>
3379
3380         [BZ #11959]
3381         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
3382         It is not necessarily an error to ignore fwrite's return
3383         value.  One can reliably use ferror to test for errors after
3384         the fact.
3385
3386 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3387
3388         * bits/types.h (__snseconds_t): New type.
3389         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
3390
3391         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
3392         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
3393         (__SNSECONDS_T_TYPE): Likewise.
3394         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
3395         (__SNSECONDS_T_TYPE): Likewise.
3396         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
3397         (__SNSECONDS_T_TYPE): Likewise.
3398
3399 2012-04-10  Andreas Jaeger  <aj@suse.de>
3400
3401         [BZ #2636]
3402         * manual/time.texi (Processor Time): Return type of times is
3403         elapsed real time since an arbitrary point in the past.
3404         (CPU Time): Move CLK_TCK from here...
3405         (Processor Time): ...to here.  Correct description.
3406         * manual/conf.texi (Constants for Sysconf): Correct description of
3407         _SC_CLK_TCK.
3408
3409 2012-04-10  David S. Miller  <davem@davemloft.net>
3410
3411         [BZ #13967]
3412         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
3413         where the is a gap between DT_REL(A) and DT_JMPREL.
3414
3415 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3416
3417         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
3418         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3419         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3420
3421 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
3422
3423         * elf/dl-support.c (_dl_inhibit_cache): New variable.
3424         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
3425         (dl_main): Handle --inhibit-cache.
3426         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
3427         _dl_inhibit_cache.
3428         * elf/dl-load.c (_dl_map_object): Use it.
3429         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
3430
3431 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3432
3433         [BZ #13872]
3434         * sysdeps/i386/fpu/e_powl.S (p78): New object.
3435         (__ieee754_powl): Saturate large exponents rather than testing for
3436         overflow of y*log2(x).
3437         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3438         * math/libm-test.inc (pow_test): Do not permit spurious overflow
3439         exceptions.
3440
3441         [BZ #11521]
3442         * math/s_ctan.c: Include <float.h>.
3443         (__ctan): Avoid internal overflow or cancellation in calculating
3444         denominator.
3445         * math/s_ctanf.c: Likewise.
3446         * math/s_ctanl.c: Likewise.
3447         * math/s_ctanh.c: Likewise.
3448         * math/s_ctanhf.c: Likewise.
3449         * math/s_ctanhl.c: Likewise.
3450         * math/libm-test.inc (ctan_test): Add more tests.
3451         (ctanh_test): Likewise.
3452         * sysdeps/i386/fpu/libm-test-ulps: Update.
3453         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3454
3455 2012-04-09  Andreas Jaeger  <aj@suse.de>
3456
3457         [BZ #6894]
3458         * manual/filesys.texi (Directory Entries): Mention that d_namlen
3459         is an optional BSD extension.
3460
3461         [BZ #10254]
3462         * manual/stdio.texi (Opening Streams): Document additional fopen
3463         parameters.
3464
3465 2012-04-09  Roland McGrath  <roland@hack.frob.com>
3466
3467         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
3468         %eax without telling the compiler.
3469
3470 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
3471
3472         [BZ # 13963]
3473         * manual/install.texi: Use sourceware.org.
3474
3475 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3476
3477         [BZ #13873]
3478         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
3479         (__ieee754_pow): Generate overflow and underflow using huge*huge
3480         and tiny*tiny rather than just returning constant infinity or zero
3481         for large exponents.
3482         * math/libm-test.inc (pow_test): Require overflow exceptions for
3483         applicable cases of large exponents.
3484
3485         [BZ #706]
3486         * sysdeps/i386/fpu/e_pow.S (p10): New object.
3487         (__ieee754_pow): Use iterative multiplication algorithm only for
3488         integer exponents with absolute value below 1024.  Check for odd
3489         integer exponents when using algorithm for real exponents.
3490         * math/libm-test.inc (pow_test): Add more tests.
3491         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3492
3493 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
3494
3495         [BZ #13705]
3496         * math/libm-test.inc (exp_test): Do not allow overflow exception
3497         on underflow test.
3498
3499 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
3500
3501         [BZ #13705]
3502         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
3503         instead of __kernel_standard_f.
3504
3505 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
3506
3507         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
3508         * sysdeps/x86_64/memset_chk.S: Likewise.
3509
3510 2012-04-08  Andreas Jaeger  <aj@suse.de>
3511
3512         [BZ #10153]
3513         * manual/startup.texi (Environment Access): Describe return value
3514         for putenv and setenv.
3515
3516         [BZ #6895]
3517         * manual/filesys.texi (Directory Entries): Add description for
3518         DT_LNK.
3519
3520         [BZ #6890]
3521         * manual/filesys.texi (Directory Entries): Clarify that it's file
3522         system not operating system in the description of DT_UNKNOWN.
3523
3524         [BZ #6578]
3525         * manual/syslog.texi (closelog): Fix reference, it's openlog.
3526
3527 2012-04-08  Stephen Compall  <s11@member.fsf.org>
3528
3529         [BZ #6649]
3530         * manual/llio.texi (Opening and Closing Files): Add cross
3531         reference to explain mode argument.
3532
3533 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
3534
3535         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
3536         * sysdeps/x86_64/memset_chk.S: Likewise.
3537
3538 2012-04-07  David S. Miller  <davem@davemloft.net>
3539
3540         * elf/elf.h (R_SPARC_WDISP10): Define.
3541         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
3542         R_SPARC_SIZE32.
3543         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
3544         R_SPARC_SIZE64 and R_SPARC_H34.
3545
3546 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
3547
3548         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
3549         conditions and remove no longer applicable assertion.
3550
3551 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3552
3553         * bits/byteswap.h: Include <features.h>.
3554         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3555         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3556
3557 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3558
3559         * bits/byteswap.h (__bswap_16): Removed.
3560         Include <bits/byteswap-16.h> to get __bswap_16.
3561         * sysdeps/i386/bits/byteswap.h: Likewise.
3562         * sysdeps/s390/bits/byteswap.h: Likewise.
3563         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3564         * bits/byteswap-16.h: New file.
3565         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3566         * sysdeps/s390/bits/byteswap-16.h: Likewise.
3567         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
3568         * string/Makefile (headers): Add bits/byteswap-16.h.
3569
3570 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3571
3572         [BZ #13895]
3573         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
3574         extra indirection.
3575         * nss/Makefile (tests-static, tests): Add tst-nss-static.
3576         * nss/tst-nss-static.c: New.
3577
3578 2012-04-06  Robert Millan  <rmh@gnu.org>
3579
3580         [BZ #6486]
3581         * manual/llio.texi (File Position Primitive): lseek
3582         refers to WHENCE when it really means OFFSET.
3583
3584 2012-04-06  Andreas Jaeger  <aj@suse.de>
3585
3586         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
3587         strncmp declarations.
3588
3589         * abilist/libc.abilist: Add __poll and __ppoll.
3590
3591 2012-04-05  David S. Miller  <davem@davemloft.net>
3592
3593         * scripts/check-local-headers.sh: Accept a host triplet in the
3594         path matched by the exclude regexp.
3595
3596         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
3597         definition.
3598         * sysdeps/powerpc/powerpc32/dl-machine.h
3599         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
3600         * sysdeps/s390/s390-32/dl-machine.h
3601         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3602         * sysdeps/sparc/sparc32/dl-machine.h
3603         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3604         * sysdeps/sparc/sparc64/dl-machine.h
3605         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3606
3607         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
3608         lazy binding.
3609         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
3610         undefined symbol errors.
3611
3612         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
3613         DT_NEEDED entries.
3614
3615 2012-04-05  Michael Matz  <matz@suse.de>
3616
3617         [BZ #13592]
3618         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
3619
3620 2012-04-05  Andreas Jaeger  <aj@suse.de>
3621
3622         [BZ #13908]
3623         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
3624         comment.
3625
3626 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3627
3628         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
3629         which ROUND is no valid rounding mode.
3630
3631 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3632
3633         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
3634         read again.
3635         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
3636
3637 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3638
3639         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
3640         an exception using FPU order intentionally.
3641
3642 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3643
3644         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
3645         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
3646         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
3647         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
3648
3649 2012-04-05  Simon Josefsson  <simon@josefsson.org>
3650
3651         [BZ #12340]
3652         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
3653         EINVAL when BUFLEN is too smal.
3654
3655 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
3656
3657         [BZ #13553]
3658         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
3659         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
3660
3661 2012-04-03  Andreas Jaeger  <aj@suse.de>
3662
3663         [BZ #13938]
3664         * manual/setjmp.texi (System V contexts): Fix sentence.
3665
3666         [BZ #13926]
3667         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
3668         New macro for this case.
3669         [!__GNUC__] (__bswap_64): New inline function for this case.
3670         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3671         * bits/byteswap.h: Likewise.
3672         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
3673         ull, guard with __GLIBC_HAVE_LONG_LONG.
3674
3675         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
3676         __GLIBC_HAVE_LONG_LONG.
3677
3678         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
3679         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
3680
3681 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
3682
3683         [BZ #13691]
3684         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
3685         inptr and inend, rather than using last_ch.
3686
3687 2012-04-02  David S. Miller  <davem@davemloft.net>
3688
3689         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
3690         * stdio-common/printf-parse.h (read_int): Change return type to
3691         'int', return -1 on INT_MAX overflow.
3692         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
3693         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
3694         overflows INT_MAX.  Check for overflow of in-format-string precision
3695         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
3696         SIZE_MAX not INT_MAX for integer overflow test.
3697         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
3698         skip the construct in the format string but do not record anything.
3699         * stdio-common/bug22.c: Adjust to test both width/prevision
3700         INT_MAX overflow as well as total length INT_MAX overflow.  Check
3701         explicitly for proper errno values.
3702
3703 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
3704
3705         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
3706         CHAR_MAX.
3707         * string/test-strcmp.c [! WIDE]: Likewise.
3708         * time/tst-mktime2.c: Likewise for INT_MAX.
3709         * string/test-string.h: #include <sys/param.h> for MIN.
3710
3711         * csu/init-first.c (__libc_init_first): Call __ctype_init.
3712         * sysdeps/i386/init-first.c (init): Likewise.
3713         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
3714         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
3715         * sysdeps/sh/init-first.c (init): Likewise.
3716
3717 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
3718
3719         * po/ru.po: Update from translation team.
3720         * po/vi.po: Likewise.
3721
3722 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
3723
3724         * resolv/nss_dns/dns-host.c: Merge copyright years.
3725
3726 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3727
3728         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
3729         Optimize memcpy with prefetch if
3730         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
3731         src, dst pointers have unequal 16 byte alignments.
3732
3733 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
3734
3735         [BZ #13928]
3736         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
3737         from a CNAME entry and return the minimum ttl for the query.
3738         (gaih_getanswer_slice): Likewise.
3739
3740 2012-03-30  Jeff Law  <law@redhat.com>
3741
3742         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
3743         due to long keys.
3744         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
3745         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
3746
3747         * resolv/nss_dns/dns-host.c: Update copyright year.
3748
3749 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
3750
3751         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
3752         requests to save a system call.  Fix check that all bytes are sent.
3753
3754         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
3755         comments for sendmmsg.
3756
3757 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3758
3759         [BZ #13691]
3760         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
3761         with only 1 character between 0x0041 and 0x01b0.
3762         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
3763         * wcsmbs/tst-mbsnrtowcs.c: New file.
3764
3765 2012-03-29  David S. Miller  <davem@davemloft.net>
3766
3767         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
3768         small copies by hand.
3769
3770 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3771
3772         [BZ #13761]
3773         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
3774         _nss_compat_initgroups_dyn): Fall back to malloc/free
3775         for large group memberships.
3776
3777 2012-03-28  David S. Miller  <davem@davemloft.net>
3778
3779         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
3780         that branches into memcpy.
3781         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
3782         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
3783         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3784         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
3785         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
3786         bits.
3787         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
3788         implementation too.
3789         * sysdeps/sparc/mempcpy.S: New file.
3790
3791         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
3792         the IFUNC routine in the libc case.
3793         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3794
3795         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
3796         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
3797         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
3798         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
3799         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
3800         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
3801         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
3802         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
3803
3804         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
3805         loop to 256 bytes instead of 64 bytes and fix test signedness.
3806
3807         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
3808         * sysdeps/sparc/sparc32/Makefile: rather than here...
3809         * sysdeps/sparc/sparc64/Makefile: and here.
3810
3811 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
3812
3813         * malloc/mallocbug.c: Avoid warnings about unused variables.
3814
3815 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
3816
3817         [BZ #13760]
3818         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
3819         in the right place. Discard and retry query if response is
3820         larger than input buffer size.
3821
3822 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
3823
3824         [BZ #369]
3825         [BZ #2678]
3826         [BZ #3866]
3827         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
3828         x for large integer exponent.
3829         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
3830         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
3831         sign of result as needed afterwards.
3832         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
3833         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
3834         result for underflowing pow the same as for overflow.
3835         (__kernel_standard_l): Handle powl overflow and underflow here
3836         rather than calling __kernel_standard.
3837         * math/libm-test.inc (pow_test): Add more tests.
3838
3839         [BZ #3868]
3840         [BZ #13879]
3841         [BZ #13910]
3842         [BZ #13911]
3843         [BZ #13912]
3844         [BZ #13913]
3845         [BZ #13915]
3846         [BZ #13916]
3847         [BZ #13917]
3848         [BZ #13918]
3849         [BZ #13919]
3850         [BZ #13920]
3851         [BZ #13921]
3852         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
3853         * sysdeps/ieee754/k_standard.c: Include <float.h>.
3854         (__kernel_standard_l): New function.
3855         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
3856         __kernel_standard.
3857         * math/w_acosl.c (__acosl): Likewise.
3858         * math/w_asinl.c (__asinl): Likewise.
3859         * math/w_atan2l.c (__atan2l): Likewise.
3860         * math/w_atanhl.c (__atanhl): Likewise.
3861         * math/w_coshl.c (__coshl): Likewise.
3862         * math/w_exp10l.c (__exp10l): Likewise.
3863         * math/w_exp2l.c (__exp2l): Likewise.
3864         * math/w_fmodl.c (__fmodl): Likewise.
3865         * math/w_hypotl.c (__hypotl): Likewise.
3866         * math/w_j0l.c (__j0l, __y0l): Likewise.
3867         * math/w_j1l.c (__j1l, __y1l): Likewise.
3868         * math/w_jnl.c (__jnl, __ynl): Likewise.
3869         * math/w_lgammal.c (__lgammal): Likewise.
3870         * math/w_log10l.c (__log10l): Likewise.
3871         * math/w_log2l.c (__log2l): Likewise.
3872         * math/w_logl.c (__logl): Likewise.
3873         * math/w_powl.c (__powl): Likewise.
3874         * math/w_remainderl.c (__remainderl): Likewise.
3875         * math/w_scalbl.c (sysv_scalbl): Likewise.
3876         * math/w_sinhl.c (__sinhl): Likewise.
3877         * math/w_sqrtl.c (__sqrtl): Likewise.
3878         * math/w_tgammal.c (__tgammal): Likewise.
3879         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
3880         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
3881         * math/libm-test.inc (acos_test): Add more tests.
3882         (acosh_test): Likewise.
3883         (asin_test): Likewise.
3884         (atanh_test): Likewise.
3885         (exp_test): Likewise.
3886         (exp10_test): Likewise.
3887         (exp2_test): Likewise.
3888         (expm1_test): Likewise.
3889         (lgamma_test): Likewise.
3890         (log_test): Likewise.
3891         (log10_test): Likewise.
3892         (log1p_test): Likewise.
3893         (log2_test): Likewise.
3894         (pow_test): Do not allow some spurious overflow exceptions.
3895         (sqrt_test): Add more tests.
3896         (tgamma_test): Likewise.
3897         (y0_test): Likewise.
3898         (y1_test): Likewise.
3899         (yn_test): Likewise.
3900
3901 2012-03-27  Anton Blanchard  <anton@samba.org>
3902
3903         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
3904         MAP_HUGETLB.
3905         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
3906         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
3907         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
3908
3909 2012-03-27  David S. Miller  <davem@davemloft.net>
3910
3911         * conform/Makefile: Run run-conformtest.sh using $(BASH).
3912
3913         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
3914         have-as-vis3 check.
3915
3916 2012-03-27  Andreas Jaeger  <aj@suse.de>
3917
3918         * sysdeps/x86_64/elf/configure.in: Moved to ...
3919         * sysdeps/x86_64/configure.in: ... here.
3920         * sysdeps/x86_64/elf/start.S: Moved to ...
3921         * sysdeps/x86_64/start.S: ... here.
3922         * sysdeps/x86_64/elf/configure: Delete.
3923
3924         * sysdeps/x86_64/configure.in: Merge contents from
3925         sysdeps/i386/configure.in (without i686 check).
3926
3927         * sysdeps/i386/elf/Versions: Merge into ...
3928         * sysdeps/i386/Versions: ... this.
3929         * sysdeps/i386/elf/Versions: Delete file.
3930         * sysdeps/i386/elf/start.S: Moved to ...
3931         * sysdeps/i386/start.S: ...here.
3932         * sysdeps/i386/elf/configure.in: Merge into...
3933         * sysdeps/i386/configure.in: ...here.
3934         * sysdeps/i386/elf/configure.in: Delete file.
3935         * sysdeps/i386/elf/configure: Delete file.
3936
3937         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
3938         * debug/backtracesyms.c: ... here.
3939         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
3940         * debug/backtracesymsfd.c: ... here.
3941         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
3942         * sysdeps/generic/ifunc-sel.h: ... here.
3943
3944         * sysdeps/unix/i386/start.c: Delete file.
3945         * sysdeps/unix/sparc/start.c: Delete file.
3946         * sysdeps/unix/start.c: Delete file.
3947
3948         * sysdeps/sh/elf/configure.in: Moved to ...
3949         * sysdeps/sh/configure.in: ... here.
3950         * sysdeps/sh/elf/start.S: Moved to ...
3951         * sysdeps/sh/start.S: ... here.
3952         * sysdeps/sh/elf/configure: Delete file.
3953
3954         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
3955         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
3956         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
3957         * sysdeps/powerpc/powerpc64/entry.h: ... here.
3958         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
3959         * sysdeps/powerpc/powerpc64/start.S: here.
3960         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
3961         * sysdeps/powerpc/powerpc64/Makefile: ... this.
3962         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
3963         * sysdeps/powerpc/powerpc64/configure.in: ... this.
3964         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
3965
3966         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
3967         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
3968         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
3969         * sysdeps/powerpc/powerpc32/start.S: ... here.
3970         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
3971         * sysdeps/powerpc/powerpc32/configure.in: ... this.
3972         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
3973
3974         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
3975         * sysdeps/powerpc/ifunc-sel.h: ... here.
3976         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
3977         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
3978
3979         * sysdeps/sparc/elf/configure.in: Moved to ...
3980         * sysdeps/sparc/configure.in: ... here.
3981         * sysdeps/sparc/elf/configure: Delete file.
3982         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
3983         * sysdeps/sparc/sparc32/start.S: ... here.
3984         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
3985         * sysdeps/sparc/sparc64/start.S: ... here.
3986         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
3987         * sysdeps/sparc/sparc32/Makefile: ... this.
3988         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
3989         * sysdeps/sparc/sparc64/Makefile: ... this.
3990
3991         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
3992         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
3993         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
3994         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
3995         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
3996         * sysdeps/s390/s390-32/setjmp.S: ... here.
3997         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
3998         * sysdeps/s390/s390-32/configure.in: ... here.
3999         * sysdeps/s390/s390-32/elf/configure: Delete file.
4000         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
4001         * sysdeps/s390/s390-32/start.S: ... here.
4002
4003         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
4004         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
4005         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
4006         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
4007         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
4008         * sysdeps/s390/s390-64/setjmp.S: ... here.
4009         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
4010         * sysdeps/s390/s390-64/configure.in: ... here
4011         * sysdeps/s390/s390-64/elf/configure: Delete file.
4012         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
4013         * sysdeps/s390/s390-64/start.S: ... here.
4014         * sysdeps/s390/s390-64/elf/configure: Delete.
4015
4016         * configure.in: Remove support for elf directories in sysdeps.
4017
4018         * configure: Regenerated.
4019         * sysdeps/i386/configure: Regenerated.
4020         * sysdeps/powerpc/powerpc32/configure: Regenerated.
4021         * sysdeps/powerpc/powerpc64/configure: Regenerated.
4022         * sysdeps/s390/s390-32/configure: Regenerated.
4023         * sysdeps/s390/s390-64/configure: Regenerated.
4024         * sysdeps/sh/configure: Regenerated.
4025         * sysdeps/sparc/configure: Regenerated.
4026         * sysdeps/x86_64/configure: Regenerated.
4027
4028 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
4029
4030         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4031
4032         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
4033         denormal result into account.
4034
4035 2012-03-25  Roland McGrath  <roland@hack.frob.com>
4036
4037         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
4038         Reported by Allan McRae <allan@archlinux.org>.
4039
4040 2012-03-23  Jeff Law  <law@redhat.com>
4041
4042         * nss/getnssent.c (__nss_getent): Fix typo.
4043
4044 2012-03-23  David S. Miller  <davem@davemloft.net>
4045
4046         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4047
4048 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
4049
4050         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
4051         to pad to uint64_t for each field.
4052         (dl_tls_index): Replace unsigned long with uint64_t.
4053
4054 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
4055         Paul Pluzhnikov  <ppluzhnikov@google.com>
4056
4057         [BZ #6528]
4058         * grp/Makefile (otherlibs): Don't set it.
4059         * inet/Makefile (otherlibs): Likewise.
4060         * login/Makefile (otherlibs): Likewise.
4061         * nscd/Makefile (otherlibs): Likewise.
4062         * posix/Makefile (otherlibs): Likewise.
4063         * pwd/Makefile (otherlibs): Likewise.
4064         * rt/Makefile (otherlibs): Likewise.
4065         * sunrpc/Makefile (otherlibs): Likewise.
4066         * nss/Makefile (otherlibs): Likewise.
4067         Add libnss_files to routines and static-only-routines.
4068         ($(objpfx)getent): Remove rule.
4069         * resolv/Makefile: Add libnss_dns and libresolv to routines and
4070         static-only-routines.
4071
4072 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4073
4074         [BZ #13892]
4075         * math/s_cexp.c: Include <float.h>.
4076         (__cexp): Handle exp result overflowing not necessarily
4077         overflowing both real and imaginary parts of result.
4078         * math/s_cexpf.c: Likewise.
4079         * math/s_cexpl.c: Likewise.
4080         * math/libm-test.inc (cexp_test): Add more tests.
4081         * sysdeps/i386/fpu/libm-test-ulps: Update.
4082         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4083
4084 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4085
4086         * include/link.h (ELFW): New macro.
4087         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
4088         Replace ELF64_R_TYPE with ELFW(R_TYPE).
4089
4090 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4091
4092         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
4093         with uint64_t.
4094
4095 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4096
4097         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
4098         declaration.
4099         (struct La_x32_retval): Likewise.
4100
4101 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4102
4103         * sysdeps/x86_64/preconfigure.in: New file.
4104         * sysdeps/x86_64/preconfigure: New generated file.
4105
4106 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4107
4108         [BZ #13824]
4109         * math/e_exp2l.c: Include <float.h>.
4110         (__ieee754_exp2l): Handle overflow and underflow cases
4111         separately.  Only pass fractional part of argument to
4112         __ieee754_expl.
4113         * math/libm-test.inc (exp2_test): Add more tests.
4114
4115         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
4116         negating x to take absolute value.
4117         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
4118         Likewise.
4119         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
4120         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
4121         Likewise.
4122         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
4123         computing low part if x was negated.
4124         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
4125
4126 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4127
4128         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
4129         la_x32_gnu_pltexit.
4130         (pltexit): Cast int_retval to ptrdiff_t.
4131         * elf/tst-auditmod3b.c: Likewise.
4132         * elf/tst-auditmod4b.c: Likewise.
4133         * elf/tst-auditmod5b.c: Likewise.
4134         * elf/tst-auditmod6b.c: Likewise.
4135         * elf/tst-auditmod6c.c: Likewise.
4136         * elf/tst-auditmod7b.c: Likewise.
4137
4138         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
4139         and x32_gnu_pltexit.
4140
4141         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
4142         __ELF_NATIVE_CLASS.
4143         (La_x32_regs): New macro.
4144         (La_x32_retval): Likewise.
4145         (la_x32_gnu_pltenter): New function prototype.
4146         (la_x32_gnu_pltexit): Likewise.
4147
4148 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
4149
4150         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
4151         exponent.
4152
4153         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4154
4155         * configure.in (libc_cv_cc_nofma): Check for option to disable
4156         generation of FMA instructions.
4157         * configure: Regenerate.
4158         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
4159         * sysdeps/ieee754/dbl-64/Makefile: New file.
4160         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4161         Remove brandred-fma4.
4162         (CFLAGS-brandred-fma4.c): Remove.
4163         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
4164         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
4165         define.
4166         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
4167         define.
4168
4169 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4170
4171         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4172         LLONG_MAX != LONG_MAX.
4173         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4174         (_fitoa_word): Likewise.
4175         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
4176         LLONG_MAX != LONG_MAX.
4177         * stdio-common/_itowa.h: Include <_itoa.h>.
4178         (_itowa_word): Use _ITOA_WORD_TYPE on value.
4179         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
4180         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
4181         only if not defined.
4182         (_ITOA_WORD_TYPE): Likewise.
4183         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4184         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
4185
4186 2012-03-21  David S. Miller  <davem@davemloft.net>
4187
4188         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4189
4190 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4191
4192         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
4193         of x86_64 when setting libc_cv_slibdir, libdir and
4194         libc_cv_localedir.
4195         * sysdeps/unix/sysv/linux/configure: Regenerated.
4196
4197 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4198
4199         * manual/lang.texi (Old Varargs): Remove section.
4200         (How Variadic): Update menu.
4201         (va_start): Do not mention varargs.h.
4202
4203 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4204             Joseph Myers  <joseph@codesourcery.com>
4205
4206         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
4207         link test.
4208         * configure: Regenerated.
4209
4210 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4211
4212         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
4213         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
4214         conformtest.pl
4215
4216 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4217
4218         * NOTES: Remove.
4219         * Makefile (files-for-dist): Remove NOTES.
4220         (NOTES): Remove rule.
4221         * README: Don't refer to NOTES.
4222         * manual/creature.texi: Don't include macros.texi.
4223         * manual/intro.texi (creature.texi): Remove comment referring to
4224         NOTES.
4225
4226         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
4227         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
4228         * configure: Regenerated.
4229         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
4230         LIBC_TRY_CC_OPTION.
4231         (libc_cv_as_i686): Likewise.
4232         (libc_cv_cc_avx): Likewise.
4233         (libc_cv_cc_sse2avx): Likewise.
4234         (libc_cv_cc_fma4): Likewise.
4235         (libc_cv_cc_novzeroupper): Likewise.
4236         * sysdeps/i386/configure: Regenerated.
4237
4238         [BZ #13883]
4239         * sysdeps/i386/fpu/s_cexp.S: Remove.
4240         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4241         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4242         * math/libm-test.inc (cexp_test): Add more tests.
4243         * sysdeps/i386/fpu/libm-test-ulps: Update.
4244         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4245
4246 2012-03-21  Allan McRae  <allan@archlinux.org>
4247
4248         * timezone/Makefile: Do not install iso3166.tab and zone.tab
4249
4250 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4251
4252         [BZ #13871]
4253         * math/w_exp2.c: Do not include <float.h>.
4254         (o_threshold, u_threshold): Remove.
4255         (__exp2): Calculate result before checking finiteness and calling
4256         __kernel_standard.
4257         * math/w_exp2f.c: Likewise.
4258         * math/w_exp2l.c: Likewise.
4259         * math/libm-test.inc (exp2_test): Require overflow exception for
4260         1e6 input.
4261
4262         [BZ #3866]
4263         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
4264         range of signed 64-bit integers before using fistpll.  Remove
4265         checks for whether integers fit in mantissa bits.
4266         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
4267         the range of signed 32-bit integers before using fistpl.  Remove
4268         checks for whether integers fit in mantissa bits.
4269         * sysdeps/i386/fpu/e_powl.S (p64): New object.
4270         (__ieee754_powl): Test for y outside the range of signed 64-bit
4271         integers before using fistpll.  Reduce 64-bit values to 63-bit
4272         ones as needed.
4273         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
4274         divide-by-zero is raised for zero to large negative powers.
4275         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
4276         (__ieee754_powl): Test for y outside the range of signed 64-bit
4277         integers before using fistpll.  Reduce 64-bit values to 63-bit
4278         ones as needed.
4279         * math/libm-test.inc (pow_test): Add more tests.
4280
4281 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4282
4283         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
4284         <stdio-common/_itoa.h>.
4285         * debug/segfault.c: Likewise.
4286         * elf/dl-cache.c: Likewise.
4287         * elf/dl-minimal.c: Likewise.
4288         * elf/dl-misc.c: Likewise.
4289         * elf/dl-sysdep.c: Likewise.
4290         * elf/dl-version.c: Likewise.
4291         * elf/rtld.c: Likewise.
4292         * hurd/hurdsock.c: Likewise.
4293         * hurd/lookup-retry.c: Likewise.
4294         * malloc/malloc.c: Likewise.
4295         * malloc/mtrace.c: Likewise.
4296         * nscd/nscd_getgr_r.c: Likewise.
4297         * nscd/nscd_getpw_r.c: Likewise.
4298         * nscd/nscd_getserv_r.c: Likewise.
4299         * posix/getopt_init.c: Likewise.
4300         * posix/wordexp.c: Likewise.
4301         * stdio-common/_itoa.c: Likewise.
4302         * stdio-common/printf_fphex.c: Likewise.
4303         * stdio-common/vfprintf.c: Likewise.
4304         * string/_strerror.c: Likewise.
4305         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
4306         * sysdeps/i386/i686/hp-timing.h: Likewise.
4307         * sysdeps/mach/_strerror.c: Likewise.
4308         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
4309         * sysdeps/mach/hurd/sethostid.c: Likewise.
4310         * sysdeps/mach/hurd/xmknodat.c: Likewise.
4311         * sysdeps/mach/xpg-strerror.c: Likewise.
4312         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
4313         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
4314         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
4315         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
4316         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
4317         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
4318         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
4319         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
4320         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
4321         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
4322         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
4323         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
4324         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
4325         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
4326         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
4327         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
4328         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
4329         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
4330         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
4331         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
4332         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
4333
4334         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
4335
4336         * stdio-common/_itoa.h: Moved to ...
4337         * sysdeps/generic/_itoa.h: Here.
4338
4339         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
4340
4341         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
4342         instead of "_itoa.h" and "_itowa.h".
4343         * stdio-common/vfprintf.: Likewise.
4344
4345 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4346
4347         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
4348         <bits/wordsize.h>.
4349         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
4350         (__signbit): Likwise.
4351         (llrintf): Likwise.
4352         (llrint): Likwise.
4353
4354 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4355
4356         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
4357         __WORDSIZE != 64.
4358
4359 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
4360
4361         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
4362         OVERFLOW_EXCEPTION_OK.
4363         * math/libm-test.inc ("Philosophy"): Update comment about
4364         exception testing.
4365         (OVERFLOW_EXCEPTION): Define.
4366         (OVERFLOW_EXCEPTION_OK): Likewise.
4367         (INVALID_EXCEPTION_OK): Renumber.
4368         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
4369         (IGNORE_ZERO_INF_SIGN): Likewise.
4370         (test_exceptions): Handle FE_OVERFLOW.
4371         (exp10_test): Expect overflow exceptions.
4372         (exp2_test): Likewise.
4373         (expm1_test): Likewise.
4374         (nextafter_test): Likewise.
4375         (pow_test): Likewise.
4376         (scalbn_test): Likewise.
4377         (scalbln_test): Likewise.
4378
4379 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4380
4381         * sysdeps/x86_64/bits/atomic.h
4382         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
4383         64bit integer.
4384         (atomic_exchange_acq): Likewise.
4385         (__arch_exchange_and_add_body): Likewise.
4386         (__arch_add_body): Likewise.
4387         (atomic_add_negative): Likewise.
4388         (atomic_add_zero): Likewise.
4389
4390 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4391
4392         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
4393         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
4394
4395 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4396
4397         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
4398         Check __x86_64__ instead of __WORDSIZE.
4399
4400 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4401
4402         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
4403
4404 2012-03-19  David S. Miller  <davem@davemloft.net>
4405
4406         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4407
4408         * sysdeps/sparc/fpu/fenv_private.h: New file.
4409         * sysdeps/sparc/fpu/math_private.h: Use it.
4410         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
4411         Remove.
4412         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
4413         (libc_feholdexcept_setroundl): Remove.
4414         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
4415         Remove.
4416         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
4417         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
4418
4419 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4420
4421         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
4422         int64_t instead of long int.
4423         (INSERT_WORDS64): Likwise.
4424
4425 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4426
4427         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
4428         _Unwind_GetCFA return to _Unwind_Ptr first.
4429
4430 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
4431
4432         [BZ #13629]
4433         * math/s_clog.c: Include <float.h>.
4434         (__clog): Scale large or subnormal inputs.
4435         * math/s_clogf.c: Likewise.
4436         * math/s_clogl.c: Likewise.
4437         * math/s_clog10.c: Include <float.h>.
4438         (M_LOG10_2): Define.
4439         (__clog10): Scale large or subnormal inputs.
4440         * math/s_clog10f.c: Likewise.
4441         * math/s_clog10l.c: Likewise.
4442         * math/libm-test.inc (clog_test): Add more tests.
4443         (clog10_test): Likewise.
4444         * sysdeps/i386/fpu/libm-test-ulps: Update.
4445         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4446
4447         [BZ #11451]
4448         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
4449         x and y.
4450         * math/libm-test.inc (atan2_test): Add another test.
4451
4452         * Makerules (common-objdir-compile): Remove.
4453         * sysdeps/unix/Makefile (config-generated): Do not add
4454         $(unix-generated) to variable.
4455         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
4456         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
4457         Remove rule.
4458         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
4459         Likewise.
4460         [generic bits/local_lim.h] (before-compile): Do not append to
4461         variable.
4462         [generic bits/local_lim.h] (common-generated): Likewise.
4463         [generic sys/param.h] (before-compile): Do not append to variable.
4464         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
4465         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
4466         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
4467         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
4468         include.
4469         [generic sys/param.h] (sys/param.h-includes): Remove variable.
4470         [generic sys/param.h] (sys/param.h-includes): Remove rule.
4471         [generic sys/param.h] ($(addprefix
4472         $(common-objpfx),$(sys/param.h-includes))): Likewise.
4473         [generic sys/param.h] (common-generated): Do not append to
4474         variable.
4475         [generic sys/param.h] (sysdep_headers): Likewise.
4476         [generic bits/errno.h] (before-compile): Do not append to
4477         variable.
4478         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
4479         rule.
4480         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
4481         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
4482         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
4483         [generic bits/errno.h] (common-generated): Do not append to
4484         variable.
4485         [generic bits/ioctls.h] (before-compile): Do not append to
4486         variable.
4487         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
4488         rule.
4489         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
4490         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
4491         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
4492         rule.
4493         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
4494         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
4495         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
4496         [generic bits/ioctls.h] (common-generated): Do not append to
4497         variable.
4498         [generic sys/syscall.h] (syscall.h): Remove variable.
4499         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
4500         rule.
4501         [generic sys/syscall.h] (before-compile): Do not append to
4502         variable.
4503         [generic sys/syscall.h] (common-generated): Likewise.
4504         * sysdeps/unix/errnos-tmpl.c: Remove file.
4505         * sysdeps/unix/errnos.awk: Likewise.
4506         * sysdeps/unix/ioctls-tmpl.c: Likewise.
4507         * sysdeps/unix/ioctls.awk: Likewise.
4508         * sysdeps/unix/mk-local_lim.c: Likewise.
4509         * sysdeps/unix/snarf-ioctls: Likewise.
4510
4511 2012-03-19  Richard Henderson  <rth@twiddle.net>
4512
4513         * sysdeps/i386/fpu/fenv_private.h: New file.
4514         * sysdeps/i386/fpu/math_private.h: Use it.
4515         (math_opt_barrier, math_force_eval): Remove.
4516         (libc_feholdexcept_setround_53bit): Remove.
4517         (libc_feupdateenv_53bit): Remove.
4518         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4519         (math_opt_barrier, math_force_eval): Remove.
4520         (libc_feholdexcept): Remove.
4521         (libc_feholdexcept_setround): Remove.
4522         (libc_fetestexcept, libc_fesetenv): Remove.
4523         (libc_feupdateenv_test): Remove.
4524         (libc_feupdateenv, libc_feholdsetround): Remove.
4525         (libc_feresetround): Remove.
4526
4527         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
4528         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
4529
4530         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
4531         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
4532         (libc_feupdateenv_testl): New.
4533         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
4534         (libc_feupdateenv_testf): New.
4535         (libc_feupdateenv): Use libc_feupdateenv_test.
4536         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
4537         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
4538
4539         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
4540         (libc_feholdsetroundf, libc_feholdsetroundl): New.
4541         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
4542         (libc_feresetround_noex): New.
4543         (libc_feresetround_noexf): New.
4544         (libc_feresetround_noexl): New.
4545         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
4546         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
4547         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
4548         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
4549         SET_RESTORE_ROUND.
4550         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
4551         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
4552         (__cos): Likewise.
4553         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
4554         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
4555         SET_RESTORE_ROUND_NOEX.
4556         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
4557         SET_RESTORE_ROUND_NOEXF.
4558         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
4559         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
4560         (libc_feholdsetroundf): New.
4561         (libc_feresetround, libc_feresetroundf): New.
4562
4563         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
4564         (libc_feholdexcept_setround_53bit): Convert from macro to function.
4565         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
4566
4567         * sysdeps/generic/math_private.h: Include <fenv.h>.
4568         (default_libc_feholdexcept): New.
4569         (default_libc_feholdexcept_setround): New.
4570         (default_libc_fesetenv, default_libc_feupdateenv): New.
4571         (libc_feholdexcept): Only define if undefined.
4572         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
4573         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
4574         (libc_feholdexcept_setroundl): Likewise.
4575         (libc_feholdexcept_setround_53bit): Likewise.
4576         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
4577         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
4578         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
4579         (libc_feupdateenv_53bit): Likewise.
4580         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
4581         (libc_feholdexcept): Convert from macro to inline function.
4582         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
4583         (libc_fesetenv, libc_feupdateenv): Likewise.
4584
4585         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
4586         not previously defined.
4587         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
4588         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
4589         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
4590         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
4591         * sysdeps/ieee754/flt-32/math_private.h: New file.
4592         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
4593         math_private.h below SET_FLOAT_WORD.
4594         (__isnan, __isinf_ns, __finite): Remove.
4595         (__isnanf, __isinf_nsf, __finitef): Remove.
4596
4597 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
4598
4599         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4600
4601 2012-03-17  David S. Miller  <davem@davemloft.net>
4602
4603         [BZ #6471]
4604         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
4605         for 2.16.
4606
4607 2012-03-16  David S. Miller  <davem@davemloft.net>
4608
4609         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
4610         warnings.
4611
4612         [BZ #6471]
4613         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
4614         properly.
4615         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
4616         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
4617         sysdep_routines when subdir is sysvipc.
4618         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
4619         __getshmlba helper.
4620
4621         * sysdeps/sparc/fpu/libm-test/ulps: Update.
4622
4623 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4624
4625         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
4626         [__LP64__].
4627
4628 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4629
4630         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
4631         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
4632         (__lround): Renamed to ...
4633         (__llround): This.  Replace long int with long long int.
4634         Define lround functions as aliases of llround functions.
4635         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
4636
4637 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4638
4639         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4640         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
4641         adresses to uintptr_t.  Replace "long int" and "unsigned long
4642         int" with "greg_t" on va_arg.
4643
4644 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4645
4646         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
4647         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
4648
4649         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
4650         Move e_machine check before EI_CLASS check.  Handle x32
4651         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
4652         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
4653         SKIP_EM_IA_64 and include
4654         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
4655
4656         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
4657         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
4658         (add_system_dir): New macro.
4659
4660         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
4661         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
4662
4663 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4664
4665         [BZ #2551]
4666         [BZ #2552]
4667         [BZ #2553]
4668         [BZ #2554]
4669         [BZ #2562]
4670         [BZ #2563]
4671         [BZ #2565]
4672         [BZ #2566]
4673         [BZ #2576]
4674         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
4675         (y0): Likewise.
4676         * math/w_j0f.c (j0f): Likewise.
4677         (y0f): Likewise.
4678         * math/w_j0l.c (__j0l): Likewise.
4679         (__y0l): Likewise.
4680         * math/w_j1.c (j1): Likewise.
4681         (y1): Likewise.
4682         * math/w_j1f.c (j1f): Likewise.
4683         (y1f): Likewise.
4684         * math/w_j1l.c (__j1l): Likewise.
4685         (__y1l): Likewise.
4686         * math/w_jn.c (jn): Likewise.
4687         (yn): Likewise.
4688         * math/w_jnf.c (jnf): Likewise.
4689         (ynf): Likewise.
4690         * math/w_jnl.c (__jnl): Likewise.
4691         (__ynl): Likewise.
4692         * math/libm-test.inc (j0_test): Add more tests.
4693         (j1_test): Likewise.
4694         (jn_test): Likewise.  Add trailing semicolon to existing test.
4695         (y0_test): Likewise.
4696         (y1_test): Likewise.
4697         * sysdeps/i386/fpu/libm-test-ulps: Update.
4698         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4699
4700         [BZ #13851]
4701         [BZ #13854]
4702         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
4703         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
4704         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
4705         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
4706         (__tanl): Set errno for infinite argument.
4707         * sysdeps/i386/fpu/mptan.c: Remove.
4708         * sysdeps/i386/fpu/s_tan.S: Likewise.
4709         * sysdeps/i386/fpu/s_tanl.S: Likewise.
4710         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
4711         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
4712         * math/libm-test.inc (tan_test): Add more tests and enable more
4713         tests for double and long double.
4714         * sysdeps/i386/fpu/libm-test-ulps: Update.
4715         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4716
4717 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4718
4719         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
4720         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
4721
4722 2012-03-16  Roland McGrath  <roland@hack.frob.com>
4723
4724         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
4725         * configure.in: Use it for both main tree and add-ons.
4726         * configure: Regenerated.
4727
4728 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4729
4730         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
4731
4732 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4733
4734         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
4735         in comment.
4736
4737         [BZ #13851]
4738         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
4739         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
4740         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
4741         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
4742         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
4743         infinite argument.
4744         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
4745         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
4746         != 0 for prec == 2.
4747         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
4748         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
4749         * sysdeps/i386/fpu/s_cosl.S: Likewise.
4750         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
4751         * sysdeps/i386/fpu/s_sinl.S: Likewise.
4752         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
4753         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
4754         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
4755         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
4756         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
4757         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
4758         * math/libm-test.inc (cos_test): Add more tests and enable more
4759         tests for long double.
4760         (sin_test): Likewise.
4761         (sincos_test): Likewise.
4762         * sysdeps/i386/fpu/libm-test-ulps: Update.
4763         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4764
4765 2012-03-16  David S. Miller  <davem@davemloft.net>
4766
4767         * sysdeps/sparc/fpu/math_private.h: New file.
4768
4769 2012-03-15  David S. Miller  <davem@davemloft.net>
4770
4771         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
4772         file.
4773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
4774         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
4775         file.
4776         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
4777         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
4778         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
4779         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
4780         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
4781         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
4782         sysdep routines.
4783         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4784
4785         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
4786         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
4787
4788         * sysdeps/sparc/sparc-ifunc.h: New file.
4789         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
4790         sparc-ifunc.h
4791         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
4792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
4793         Likewise.
4794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
4795         Likewise.
4796         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
4797         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
4798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4799         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
4800         Likewise.
4801         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
4803         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4804         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
4805         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
4806         Likewise.
4807         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
4808         Likewise.
4809         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
4811         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
4812         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
4813         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
4814         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
4815         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
4816         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
4817         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
4818         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
4819         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
4820         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
4821         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
4822         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
4823         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
4824         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
4825         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
4826         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
4827         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
4828         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
4829         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
4830         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
4831         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
4832         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
4833
4834 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4835
4836         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
4837         scaling.
4838         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4839
4840 2012-03-15  Andreas Jaeger  <aj@suse.de>
4841
4842         [BZ #13852]
4843         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
4844         ieee754/flt-32 implementation for sin, cos and sincos.
4845         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
4846         * sysdeps/i386/fpu/s_cosf.S: Likewise.
4847         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
4848         * sysdeps/i386/fpu/s_sinf.S: Likewise.
4849         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
4850         ieee754/flt-32 implementation for tan.
4851
4852         * math/libm-test.inc (cos_test): Enable some large input tests for
4853         float as well
4854         (sin_test): Likewise.
4855         (sincos_test): Likewise.
4856         (tan_test): Add tests for large input.
4857
4858         * sysdeps/i386/fpu/libm-test-ulps: Update.
4859
4860 2012-03-15  Andreas Jaeger  <aj@suse.de>
4861
4862         [BZ #13658]
4863         * math/libm-test.inc (cos_test): Add more test cases.
4864         (sin_test): Likewise.
4865         (sincos_test): Likewise.
4866
4867 2012-03-15  Andreas Jaeger  <aj@suse.de>
4868
4869         [BZ #13837]
4870         * math/libm-test.inc (cos_test): Add a test case for large input
4871         value.
4872         (sin_test): Likewise.
4873         (sincos_test): Likewise.
4874
4875 2012-03-15  Andreas Jaeger  <aj@suse.de>,
4876         Joseph Myers  <joseph@codesourcery.com>
4877
4878         [BZ #13658]
4879         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
4880         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
4881         * sysdeps/i386/fpu/branred.c: Likewise.
4882         * sysdeps/i386/fpu/dosincos.c: Likewise.
4883         * sysdeps/i386/fpu/mpa.c: Likewise.
4884         * sysdeps/i386/fpu/s_cos.S: Likewise.
4885         * sysdeps/i386/fpu/s_sin.S: Likewise.
4886         * sysdeps/i386/fpu/s_sincos.S: Likewise.
4887         * sysdeps/i386/fpu/sincos32.c: Likewise.
4888
4889         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
4890         Define.
4891         (libc_feupdateenv_53bit): Define.
4892         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
4893         Define.
4894         (libc_feupdateenv_53bit): Define.
4895
4896         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
4897         53 bit (without extend i386 double precision).
4898
4899         * math/libm-test.inc (sincos_test): Add tests for large input.
4900         (sin): Likewise.
4901         (cos): Likewise.
4902
4903         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
4904
4905 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4906
4907         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4908
4909 2012-03-15  David S. Miller  <davem@davemloft.net>
4910
4911         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
4912         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
4913         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
4914         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
4915         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
4916         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
4917         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
4918         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
4919         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
4920         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
4921         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
4922         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
4923         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
4924         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
4925         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
4926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
4927         file.
4928         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
4929         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
4930         file.
4931         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
4932         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
4933         file.
4934         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
4935         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
4936         file.
4937         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
4938         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
4939         fmin/fmax sysdep routines.
4940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4941
4942 2012-03-14  David S. Miller  <davem@davemloft.net>
4943
4944         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
4945         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
4946         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
4947         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
4948         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
4949         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
4950         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
4951         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
4952         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
4953         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
4954         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
4955         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
4956         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
4957         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
4958         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
4959         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
4960         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
4961         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
4962         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
4963         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
4964         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
4965         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
4966         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
4967         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
4968         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
4969         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
4970         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
4971         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
4972         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
4973         routines.
4974         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
4975         file.
4976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
4977         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
4978         file.
4979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
4980         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
4981         file.
4982         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
4983         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
4984         file.
4985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
4986         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
4987         file.
4988         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
4989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
4990         file.
4991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
4992         file.
4993         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
4994         file.
4995         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
4996         file.
4997         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
4998         New file.
4999         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
5000         file.
5001         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
5002         file.
5003         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
5004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
5005         file.
5006         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
5007         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
5008         file.
5009         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
5010         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
5011         file.
5012         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
5013         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
5014         VIS3 routines.
5015
5016         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
5017         New file.
5018
5019         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5020
5021         * sysdeps/sparc/configure.in: New file.
5022         * sysdeps/sparc/configure: Generate.
5023         * configure.in (libc_cv_sparc_as_vis3): Substitute.
5024         * configure: Regenerate.
5025         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
5026         * config.make.in (have-as-vis3): New.
5027         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
5028         available use -Av9d instead of -Av9a.
5029         * sysdeps/sparc/sparc64/Makefile: Likewise.
5030         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
5031         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
5032         New file.
5033         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
5034         file.
5035         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
5036         New file.
5037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
5038         file.
5039         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
5040         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
5041         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
5042         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
5043         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
5044
5045         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
5046         fzeros/fnegs to load 0x80000000 into a float register instead of
5047         using the stack.
5048         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
5049
5050 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5051
5052         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5053         bits/syscall.h.
5054         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
5055         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
5056         ($(inst_includedir)/bits/syscall.h): Remove rule.
5057         ($(objpfx)bits/syscall.d): Include instead of
5058         $(objpfx)syscall-list.d.
5059         (generated): Change syscall-list.h and syscall-list.d to
5060         bits/syscall.h and bits/syscall.d.
5061
5062 2012-03-14  Roland McGrath  <roland@hack.frob.com>
5063
5064         [BZ #13846]
5065         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
5066
5067 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5068
5069         [BZ #13841]
5070         * math/s_csqrt.c: Include <float.h>.
5071         (__csqrt): Scale large or subnormal inputs.
5072         * math/s_csqrtf.c: Likewise.
5073         * math/s_csqrtl.c: Likewise.
5074         * math/libm-test.inc (csqrt_test): Add more tests.
5075         * sysdeps/i386/fpu/libm-test-ulps: Update.
5076         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5077
5078         [BZ #13840]
5079         * math/libm-test.inc (hypot_test): Add more tests.
5080
5081 2012-03-13  David S. Miller  <davem@davemloft.net>
5082
5083         [BZ #13840]
5084         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
5085         double-precision for the calculation instead of scaling.
5086
5087 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
5088
5089         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
5090         manipulate bits before adding and subtracting TWO52[sx].
5091         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
5092         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5093         Likewise.
5094         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
5095
5096 2012-03-13  David S. Miller  <davem@davemloft.net>
5097
5098         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
5099         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
5100         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
5101         rtld-global-offsets.h
5102         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5103
5104         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
5105         large parameters.
5106
5107         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
5108
5109         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
5110         'err' in the ifdef scope in which it is actually used.
5111
5112         * nss/nss_db/db-init.c: Include string.h
5113
5114 2012-03-12  David S. Miller  <davem@davemloft.net>
5115
5116         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
5117         masking out of the most significant byte of random value used.
5118         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5119         Fix coding style in previous change.
5120
5121         * sysdeps/unix/sysv/linux/kernel-features.h
5122         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
5123         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
5124         expression.
5125         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
5126         later.
5127
5128 2012-03-11  David S. Miller  <davem@davemloft.net>
5129
5130         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
5131         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
5132         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
5133         for 'resultvar' otherwise things get truncated on 64-bit.
5134
5135         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5136         Fix masking out of the most significant byte of random value used.
5137
5138         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5139
5140 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
5141
5142         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5143
5144 2012-03-09  David S. Miller  <davem@davemloft.net>
5145
5146         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
5147         variables with appropriate CPP guards.
5148         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
5149         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
5150         on resulting framesize and the management of the outregs buffer for pltexit.
5151         Preserve floating point return values across _dl_call_pltexit call.
5152         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
5153         framesize and the management of the outregs buffer for pltexit.
5154         Preserve floating point return values across _dl_call_pltexit
5155         call.
5156         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
5157         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
5158         (print_exit): Fix format string for return register value.
5159
5160 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
5161
5162         * sunrpc/Makefile (others): Add rpcgen.
5163         ($(objpfx)rpcgen): Remove special build rule and dependency on
5164         libc.
5165         * sunrpc/rpcgen.c: New file.
5166
5167 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
5168
5169         [BZ #13673]
5170         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
5171         * stdio-common/bug-vfprintf-nargs.c: Likewise.
5172         * sysdeps/i386/crti.S: Likewise.
5173         * sysdeps/i386/crtn.S: Likewise.
5174         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
5175         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
5176         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
5177         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
5178         * sysdeps/sh/crti.S: Likewise.
5179         * sysdeps/sh/crtn.S: Likewise.
5180         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
5181
5182         [BZ #13673]
5183         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
5184         with URL.
5185         * locale/programs/locfile-kw.gperf: Likewise.
5186         * locale/programs/charmap-kw.h: Regenerated.
5187         * locale/programs/locfile-kw.h: Likewise.
5188
5189         [BZ #13673]
5190         * intl/plural.y: Replace FSF snail mail address with URL.
5191         * intl/plural.c: Regenerated.
5192
5193 2012-03-09  Richard Henderson  <rth@twiddle.net>
5194
5195         * include/math_private.h: Remove file.
5196         * math/math_private.h: Move file ...
5197         * sysdeps/generic/math_private.h: ... here.
5198
5199         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
5200         * sysdeps/powerpc/fpu/math_private.h: Likewise.
5201         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5202
5203         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
5204         and <math_private.h>.
5205         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
5206         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
5207         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
5208         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
5209         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
5210         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
5211         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5212         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5213         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
5214         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5215         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5216         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5217         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
5218         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5219         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
5220         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
5221         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5222         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
5223         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5224         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
5225         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5226         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
5227         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
5228         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5229         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
5230         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5231         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
5232         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5233         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5234         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
5235         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
5236         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5237         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5238         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5239         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5240         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5241         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5242         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
5243         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
5244         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5245         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
5246         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
5247         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
5248         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
5249         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
5250         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
5251         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5252         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5253         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5254         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
5255         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5256         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5257         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
5258         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5259         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
5260         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5261         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5262         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
5263         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
5264         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
5265         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5266         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5267         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5268         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
5269         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5270         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5271         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5272         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5273         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
5274         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
5275         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
5276         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5277         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
5278         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5279         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
5280         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
5281         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
5282         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
5283         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
5284         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5285         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
5286         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5287         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
5288         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5289         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5290         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
5291         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
5292         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5293         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
5294         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
5295         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
5296         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
5297         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5298         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
5299         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
5300         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
5301         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5302         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5303         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5304         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
5305         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
5306         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
5307         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
5308         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
5309         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
5310         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
5311         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
5312         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
5313         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
5314         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5315         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5316         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
5317         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
5318         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
5319         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5320         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5321         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5322         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
5323         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5324         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5325         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
5326         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
5327         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5328         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
5329         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
5330         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
5331         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
5332         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
5333         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
5334         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5335         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5336         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5337         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
5338         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5339         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5340         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
5341         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5342         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
5343         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
5344         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5345         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5346         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
5347         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
5348         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
5349         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
5350         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5351         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
5352         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
5353         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5354         * sysdeps/ieee754/k_standard.c: Likewise.
5355         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
5356         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
5357         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5358         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
5359         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
5360         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
5361         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
5362         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
5363         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
5364         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5365         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5366         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
5367         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
5368         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
5369         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
5370         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
5371         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
5372         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
5373         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
5374         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
5375         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
5376         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
5377         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
5378         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
5379         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
5380         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
5381         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5382         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5383         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
5384         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
5385         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
5386         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
5387         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
5388         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5389         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
5390         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
5391         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
5392         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
5393         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
5394         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
5395         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5396         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5397         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
5398         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
5399         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5400         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5401         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
5402         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5403         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
5404         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
5405         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
5406         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
5407         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5408         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5409         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
5410         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
5411         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
5412         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
5413         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
5414         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
5415         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
5416         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5417         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
5418         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
5419         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
5420         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5421         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
5422         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
5423         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
5424         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
5425         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
5426         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5427         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
5428         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
5429         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
5430         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
5431         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
5432         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
5433         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5434         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
5435         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
5436         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
5437         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
5438         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
5439         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
5440         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5441         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
5442         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
5443         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
5444         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
5445         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
5446         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
5447         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
5448         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
5449         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
5450         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
5451         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
5452         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
5453         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
5454         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
5455         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
5456         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
5457         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
5458         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
5459         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
5460         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
5461         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
5462         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
5463         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
5464         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
5465         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
5466         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
5467         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
5468         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
5469         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
5470         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5471         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
5472         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5473         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5474         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
5475         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5476         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
5477         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
5478         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
5479         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5480         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5481         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
5482         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5483         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
5484         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5485         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
5486         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
5487         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
5488         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
5489         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
5490         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
5491         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
5492         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
5493         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
5494         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5495         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5496         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
5497         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5498         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5499         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
5500         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
5501         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
5502         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5503         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5504         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
5505         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5506         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5507         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5508         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5509         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
5510         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
5511         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5512         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5513         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5514         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
5515         * sysdeps/ieee754/s_lib_version.c: Likewise.
5516         * sysdeps/ieee754/s_matherr.c: Likewise.
5517         * sysdeps/ieee754/s_signgam.c: Likewise.
5518         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
5519         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
5520         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
5521         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
5522         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
5523         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
5524         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
5525         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
5526         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
5527         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5528         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5529         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
5530         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5531         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5532         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
5533         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
5534         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
5535         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
5536         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
5537         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5538         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5539
5540 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5541
5542         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
5543         * sunrpc/rpc_main.c: Likewise.
5544         * sunrpc/rpc_svcout.c: Likewise.
5545
5546 2012-03-09  David S. Miller  <davem@davemloft.net>
5547
5548         * include/math_private.h: New file.
5549
5550 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5551
5552         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
5553         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
5554         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
5555         from <bits/socket_type.h>.
5556         (enum __socket_type): Don't define here.
5557         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
5558         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5559         bits/socket_type.h.
5560
5561         [BZ #13566]
5562         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
5563         checking __USE_GNU.
5564
5565         * Makerules ($(inst_includedir)/%.h): New rule.
5566         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
5567         (install-others): Remove variable setting.
5568         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
5569
5570 2012-03-08  Richard Henderson  <rth@twiddle.net>
5571
5572         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
5573         from macro to inline function; merge with the
5574         !__LIBC_INTERNAL_MATH_INLINES version.
5575         (__ieee754_sqrtf): Likewise.
5576
5577         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
5578         to inline function.
5579         (__rintf, __floor, __floorf): Likewise.
5580
5581         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
5582         macro to inline function.
5583         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
5584
5585         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
5586         not <math/math_private.h>.
5587
5588 2012-03-08  David S. Miller  <davem@davemloft.net>
5589
5590         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
5591         copyright year.
5592         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
5593
5594 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
5595
5596         * resolv/gai_misc.c (handle_requests): Fix struct timespec
5597         normalization.
5598         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
5599         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
5600
5601 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
5602
5603         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
5604         be defined individually, they must be defined as a block.  Define
5605         S for printing a string instead of hidint the different by using a
5606         macro for adding the 'l'.
5607         * stdio-common/tst-fphex-wide.c: Adjust.
5608
5609 2012-03-07  Marek Polacek  <polacek@redhat.com>
5610
5611         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
5612
5613 2012-03-08  Marek Polacek  <polacek@redhat.com>
5614
5615         [BZ #13806]
5616         * stdio-common/Makefile (tests): Add tst-fphex-wide.
5617         * stdio-common/tst-fphex.c: Define a few macros to make the
5618         test reusable.  Use them.
5619         * stdio-common/tst-fphex-wide.c: New file.
5620
5621 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
5622
5623         [BZ #6911]
5624         * manual/macros.texi (gnusystems): New macro.
5625         (nongnusystems): Likewise.
5626         (gnulinuxhurdsystems): Likewise.
5627         (gnuhurdsystems): Likewise..
5628         (gnulinuxsystems): Likewise.
5629         * manual/charset.texi: Use new macros or @theglibc{} to refer to
5630         variants of the GNU system, not "GNU system".
5631         * manual/conf.texi: Likewise.
5632         * manual/errno.texi: Likewise.  Update example of errno macro
5633         expansion.
5634         * manual/filesys.texi: Likewise.
5635         (getumask): Document as specific to GNU/Hurd.
5636         * manual/install.texi: Likewise.  Reword some references to
5637         GNU/Linux.
5638         * manual/intro.texi: Likewise.
5639         * manual/io.texi: Likewise.
5640         (File Name Portability): Detail which constraints are inapplicable
5641         to all GNU systems and which are only inapplicable to GNU/Hurd.
5642         * manual/job.texi: Likewise.
5643         * manual/llio.texi: Likewise.
5644         (O_NOCTTY): Document as present on GNU/Linux.
5645         * manual/maint.texi: Likewise.
5646         * manual/memory.texi: Likewise.
5647         * manual/pattern.texi: Likewise.
5648         * manual/pipe.texi: Likewise.
5649         * manual/process.texi: Likewise.
5650         * manual/resource.texi: Likewise.
5651         (RUSAGE_CHILDREN): Remove statement about specifying a particular
5652         child on GNU/Hurd.
5653         * manual/setjmp.texi: Likewise.
5654         * manual/signal.texi: Likewise.
5655         * manual/startup.texi: Likewise.
5656         * manual/stdio.texi: Likewise.
5657         * manual/terminal.texi: Likewise.
5658         (ONLCR): Document as POSIX.
5659         (OXTABS): Document availability on GNU/Linux as XTABS.
5660         (ONOEOT): Document availability separately from other bits.
5661         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
5662         * manual/time.texi: Likewise.
5663         * manual/users.texi: Likewise.
5664         * INSTALL: Regenerated.
5665         * sysdeps/gnu/errlist.c: Regenerated.
5666
5667         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
5668         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
5669         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
5670         puts.
5671         * configure: Regenerated.
5672
5673 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
5674
5675         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
5676         default includes instead of AC_HEADER_CHECK.
5677         * sysdeps/i386/configure: Regenerated.
5678
5679         [BZ #10716]
5680         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
5681         * math/s_cacoshf.c (__cacoshf): Likewise.
5682         * math/s_cacoshl.c (__cacoshl): Likewise.
5683         * math/s_casinh.c (__casinh): Set signs of result from argument.
5684         * math/s_casinhf.c (__casinhf): Likewise.
5685         * math/s_casinhl.c (__casinhl): Likewise.
5686         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
5687         (casinh_test): Add more tests.
5688         * sysdeps/i386/fpu/libm-test-ulps: Update.
5689         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5690
5691 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
5692
5693         * po/zh_TW.po: Update from translation team.
5694
5695         * login/Makefile (distribute): Remove variable.
5696         * catgets/Makefile: Likewise.
5697         * mach/Makefile: Likewise.
5698         * malloc/Makefile: Likewise.
5699         * misc/Makefile: Likewise.
5700         * iconv/Makefile: Likewise.
5701         * nscd/Makefile: Likewise.
5702         * hurd/Makefile: Likewise.
5703         * manual/Makefile: Likewise.
5704         * locale/Makefile: Likewise.
5705         * intl/Makefile: Likewise.
5706         * conform/Makefile: Likewise.
5707         * nss/Makefile: Likewise.
5708         * time/Makefile: Likewise.
5709         * soft-fp/Makefile: Likewise.
5710         * dirent/Makefile: Likewise.
5711         * gmon/Makefile: Likewise.
5712         * po/Makefile: Likewise.
5713         * rt/Makefile: Likewise.
5714         * socket/Makefile: Likewise.
5715         * math/Makefile: Likewise.
5716         * signal/Makefile: Likewise.
5717         * debug/Makefile: Likewise.
5718         * elf/Makefile: Likewise.
5719         * timezone/Makefile: Likewise.
5720         * stdlib/Makefile: Likewise.
5721         * iconvdata/Makefile: Likewise.
5722         * sunrpc/Makefile: Likewise.
5723         * io/Makefile: Likewise.
5724         * argp/Makefile: Likewise.
5725         * inet/Makefile: Likewise.
5726         * hesiod/Makefile: Likewise.
5727         * grp/Makefile: Likewise.
5728         * csu/Makefile: Likewise.
5729         * wctype/Makefile: Likewise.
5730         * crypt/Makefile: Likewise.
5731         * libio/Makefile: Likewise.
5732         * string/Makefile: Likewise.
5733         * nis/Makefile: Likewise.
5734         * resolv/Makefile: Likewise.
5735         * stdio-common/Makefile: Likewise.
5736         * wcsmbs/Makefile: Likewise.
5737         * dlfcn/Makefile: Likewise.
5738         * posix/Makefile: Likewise.
5739
5740         [BZ #6959]
5741         * timezone/Makefile: Don't install timezone files, just the programs
5742         and scripts.
5743
5744 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
5745
5746         * nss/databases.def: Add missing gshadow entry.
5747
5748         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
5749
5750 2012-03-06  Marek Polacek  <polacek@redhat.com>
5751
5752         [BZ #13726]
5753         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
5754         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
5755         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
5756         * stdio-common/tst-long-dbl-fphex.c: New file.
5757
5758 2012-03-06  David S. Miller  <davem@davemloft.net>
5759
5760         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
5761         (set_obp_int): New function.
5762         (get_obp_int): New function.
5763         (__get_clockfreq_via_dev_openprom): Likewise.
5764         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5765         Avoid unused variable warnings on 'val' and use builtin_expect.
5766         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
5767         __builtin_expect.
5768         (INLINE_CLONE_SYSCALL): Likewise.
5769
5770 2012-03-05  David S. Miller  <davem@davemloft.net>
5771
5772         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5773
5774 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
5775
5776         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5777
5778         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
5779         only for |x| >= 40.
5780         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5781
5782 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
5783
5784         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
5785         Replace gettimeofday with __vdso_gettimeofday.
5786
5787         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5788         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
5789         __vdso_clock_gettime and __vdso_getcpu.
5790
5791         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
5792         time with __vdso_time.
5793
5794 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5795
5796         * manual/lang.texi (size_t): Note types to which size_t may be
5797         equivalent with the GNU C Library, but do not describe when
5798         differences between them are significant.
5799
5800 2012-03-05  Andreas Jaeger  <aj@suse.de>
5801
5802         * sysdeps/i386/fpu/libm-test-ulps: Update.
5803
5804 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5805
5806         [BZ #3976]
5807         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
5808         (__ieee754_pow): Save and restore rounding mode and use
5809         round-to-nearest for main computations.
5810         * math/libm-test.inc (pow_test_tonearest): New function.
5811         (pow_test_towardzero): Likewise.
5812         (pow_test_downward): Likewise.
5813         (pow_test_upward): Likewise.
5814         (main): Call the new functions.
5815         * sysdeps/i386/fpu/libm-test-ulps: Update.
5816         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5817
5818         [BZ #3976]
5819         * math/libm-test.inc (cosh_test_tonearest): New function.
5820         (cosh_test_towardzero): Likewise.
5821         (cosh_test_downward): Likewise.
5822         (cosh_test_upward): Likewise.
5823         (sinh_test_tonearest): Likewise.
5824         (sinh_test_towardzero): Likewise.
5825         (sinh_test_downward): Likewise.
5826         (sinh_test_upward): Likewise.
5827         (main): Call the new functions.
5828         * sysdeps/i386/fpu/libm-test-ulps: Update.
5829         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5830
5831 2012-03-05  Tom de Vries  <tom@codesourcery.com>
5832
5833         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
5834         default stack guard is set in last bytes.
5835         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
5836
5837 2012-03-05  Kees Cook  <keescook@chromium.org>
5838
5839         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
5840
5841         [BZ #13656]
5842         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
5843         possibly allocate from heap instead of stack.
5844         * stdio-common/bug-vfprintf-nargs.c: New file.
5845         * stdio-common/Makefile (tests): Add nargs overflow test.
5846
5847 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
5848
5849         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5850
5851 2012-03-03  Marek Polacek  <polacek@redhat.com>
5852
5853         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
5854         * math/math_private.h: Likewise.
5855         * stdlib/tst-strtod.c: Likewise.
5856         * sysdeps/i386/i486/bits/atomic.h: Likewise.
5857         * sysdeps/x86_64/bits/atomic.h: Likewise.
5858
5859 2012-03-02  David S. Miller  <davem@davemloft.net>
5860
5861         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
5862         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
5863         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
5864         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
5865         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
5866         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
5867         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
5868         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
5869
5870 2012-03-02  Roland McGrath  <roland@hack.frob.com>
5871
5872         [BZ #13792]
5873         * manual/examples/README: New file, says the example source files
5874         can be used under GPL>=2.
5875         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
5876         line containing just "*/".
5877         * manual/examples/add.c: Add copyright header (GPL>=2).
5878         * manual/examples/argp-ex1.c: Likewise.
5879         * manual/examples/argp-ex2.c: Likewise.
5880         * manual/examples/argp-ex3.c: Likewise.
5881         * manual/examples/argp-ex4.c: Likewise.
5882         * manual/examples/atexit.c: Likewise.
5883         * manual/examples/db.c: Likewise.
5884         * manual/examples/dir.c: Likewise.
5885         * manual/examples/dir2.c: Likewise.
5886         * manual/examples/execinfo.c: Likewise.
5887         * manual/examples/filecli.c: Likewise.
5888         * manual/examples/filesrv.c: Likewise.
5889         * manual/examples/fmtmsgexpl.c: Likewise.
5890         * manual/examples/genpass.c: Likewise.
5891         * manual/examples/inetcli.c: Likewise.
5892         * manual/examples/inetsrv.c: Likewise.
5893         * manual/examples/isockad.c: Likewise.
5894         * manual/examples/longopt.c: Likewise.
5895         * manual/examples/memopen.c: Likewise.
5896         * manual/examples/memstrm.c: Likewise.
5897         * manual/examples/mkfsock.c: Likewise.
5898         * manual/examples/mkisock.c: Likewise.
5899         * manual/examples/mygetpass.c: Likewise.
5900         * manual/examples/pipe.c: Likewise.
5901         * manual/examples/popen.c: Likewise.
5902         * manual/examples/rprintf.c: Likewise.
5903         * manual/examples/search.c: Likewise.
5904         * manual/examples/select.c: Likewise.
5905         * manual/examples/setjmp.c: Likewise.
5906         * manual/examples/sigh1.c: Likewise.
5907         * manual/examples/sigusr.c: Likewise.
5908         * manual/examples/stpcpy.c: Likewise.
5909         * manual/examples/strdupa.c: Likewise.
5910         * manual/examples/strftim.c: Likewise.
5911         * manual/examples/strncat.c: Likewise.
5912         * manual/examples/subopt.c: Likewise.
5913         * manual/examples/swapcontext.c: Likewise.
5914         * manual/examples/termios.c: Likewise.
5915         * manual/examples/testopt.c: Likewise.
5916         * manual/examples/testpass.c: Likewise.
5917         * manual/examples/timeval_subtract.c: Likewise.
5918
5919         [BZ #13792]
5920         * manual/time.texi (Elapsed Time): Move timeval_subtract example
5921         function to ...
5922         * manual/timeval_subtract.c.texi: ... here, new file.
5923
5924 2012-03-02  David S. Miller  <davem@davemloft.net>
5925
5926         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
5927
5928 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
5929
5930         [BZ #3976]
5931         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
5932         (__sin): Save and restore rounding mode and use round-to-nearest
5933         for all computations.
5934         (__cos): Save and restore rounding mode and use round-to-nearest
5935         for all computations.
5936         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
5937         <fenv.h>.
5938         (tan): Save and restore rounding mode and use round-to-nearest for
5939         all computations.
5940         * math/libm-test.inc (cos_test_tonearest): New function.
5941         (cos_test_towardzero): Likewise.
5942         (cos_test_downward): Likewise.
5943         (cos_test_upward): Likewise.
5944         (sin_test_tonearest): Likewise.
5945         (sin_test_towardzero): Likewise.
5946         (sin_test_downward): Likewise.
5947         (sin_test_upward): Likewise.
5948         (tan_test_tonearest): Likewise.
5949         (tan_test_towardzero): Likewise.
5950         (tan_test_downward): Likewise.
5951         (tan_test_upward): Likewise.
5952         (main): Call the new functions.
5953         * sysdeps/i386/fpu/libm-test-ulps: Update.
5954         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5955
5956         [BZ #10135]
5957         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
5958         small n, then large n, before computing and testing k+n.
5959         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5960         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5961         Likewise.
5962         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5963         Likewise.
5964         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
5965         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5966         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5967         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5968         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5969         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5970         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5971         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
5972         * math/libm-test.inc (scalbn_test): Add more tests.
5973         (scalbln_test): Likewise.
5974
5975         * manual/filesys.texi (mode_t): Describe constraints on size and
5976         signedness, not exact equivalence to a particular type.
5977         (ino_t): Likewise.
5978         (ino64_t): Likewise.
5979         (dev_t): Likewise.
5980         (nlink_t): Likewise.
5981         (blkcnt_t): Likewise.
5982         (blkcnt64_t): Likewise.
5983         * manual/llio.texi (off_t): Likewise.
5984
5985         [BZ #3976]
5986         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
5987         (__ieee754_exp): Save and restore rounding mode and use
5988         round-to-nearest for all computations.
5989         * math/libm-test.inc (exp_test_tonearest): New function.
5990         (exp_test_towardzero): Likewise.
5991         (exp_test_downward): Likewise.
5992         (exp_test_upward): Likewise.
5993         (main): Call the new functions.
5994         * sysdeps/i386/fpu/libm-test-ulps: Update.
5995         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5996
5997 2012-03-01  Chris Demetriou  <cgd@google.com>
5998
5999         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
6000         have predictable order.
6001
6002 2012-03-01  David S. Miller  <davem@davemloft.net>
6003
6004         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
6005
6006         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
6007         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
6008         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
6009         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
6010
6011         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
6012         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
6013         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
6014         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
6015         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
6016         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
6017         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
6018         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
6019         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
6020
6021         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6022
6023         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
6024         * sysdeps/sparc/fpu/libm-test-ulps: to here.
6025         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
6026
6027         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
6028         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6029         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6030         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
6031         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
6032         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
6033         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
6034         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6035         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6036         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
6037         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
6038         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6039         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6040         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6041         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6042         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6043         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
6044         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
6045         * sysdeps/sparc/elf/configure: Regenerated.
6046
6047 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
6048
6049         * configure.in (AS, LD): Require binutils 2.20 or later.
6050         * configure: Regenerated.
6051         * manual/install.texi (Tools for Compilation): Give binutils 2.20
6052         as required minimum version.
6053         * INSTALL: Regenerated.
6054
6055         [BZ #2541]
6056         [BZ #4108]
6057         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
6058         before squaring exponent.
6059         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
6060         bottom long double and 27 bits of top long double before squaring
6061         exponent.
6062         * math/libm-test.inc (erfc_test): Add more tests.
6063         * sysdeps/i386/fpu/libm-test-ulps: Update.
6064         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6065         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6066
6067 2012-03-01  Kai Tietz  <ktietz@redhat.com>
6068
6069         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
6070         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
6071         containing bit-fields.
6072         * soft-fp/extended.h (_FP_UNION_E): Likewise.
6073         * soft-fp/single.h (_FP_UNION_S): Likewise.
6074         * soft-fp/double.h (_FP_UNION_D): Likewise.
6075
6076 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6077
6078         [BZ #13786]
6079         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
6080         not include ../strcmp.S.
6081         [USE_AS_STRNCASECMP_L]: Likewise.
6082         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
6083         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
6084         * sysdeps/i386/i686/multiarch/strncase_l-c.c
6085         (__strncasecmp_l_ia32): Define as alias to
6086         __strncasecmp_l_nonascii.
6087
6088         [BZ #5794]
6089         * math/libm-test.inc (expm1_test): Add test for bug 5794.
6090         * sysdeps/i386/fpu/libm-test-ulps: Update.
6091         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6092
6093         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
6094         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6095
6096 2012-02-29  Jeff Law  <law@redhat.com>
6097
6098         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
6099         out of bounds read.
6100
6101 2012-02-29  Marek Polacek  <polacek@redhat.com>
6102
6103         [BZ #13706]
6104         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
6105         * elf/Makefile: Add rules to run tst-unused-dep.out.
6106
6107 2012-02-28  David S. Miller  <davem@davemloft.net>
6108
6109         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
6110         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
6111         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
6112         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
6113         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
6114         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
6115
6116 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6117
6118         * math/libm-test.inc (llround_test): Move one test from
6119         lround_test.  Use TEST_f_L in moved test.
6120         (lround_test): Move misplaced test to llround_test.  Add testcase
6121         from bug 2561.
6122
6123 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
6124
6125         * sysdeps/x86_64/fpu/e_expf.S: New file.
6126         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
6127
6128 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
6129
6130         [BZ #13637]
6131         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
6132         of remain_len that may cause incomplete multi-byte character and
6133         false match.
6134         * posix/bug-regex33.c: New file.
6135         * posix/Makefile (tests): Add bug-regex33.
6136
6137 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
6138
6139         * manual/macros.texi: New file.
6140         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
6141         * manual/libc.texinfo: Include macros.texi.
6142         * manual/creatute.texi: Likewise.
6143         * manual/install.texi: Likewise.
6144         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
6145         @glibcadj{} in references to the GNU C Library.
6146         * manual/charset.texi: Likewise.
6147         * manual/conf.texi: Likewise.
6148         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
6149         when not using those macros.
6150         * manual/creature.texi: Likewise.
6151         * manual/crypt.texi: Likewise.
6152         * manual/errno.texi: Likewise.
6153         * manual/filesys.texi: Likewise.
6154         * manual/header.texi: Likewise.
6155         * manual/install.texi: Likewise.
6156         * manual/intro.texi: Likewise.
6157         * manual/io.texi: Likewise.
6158         * manual/job.texi: Likewise.
6159         * manual/lang.texi: Likewise.
6160         * manual/libc.texiinfo: Likewise.
6161         * manual/llio.texi: Likewise.
6162         * manual/locale.texi: Likewise.
6163         * manual/maint.texi: Likewise.
6164         * manual/math.texi: Likewise.
6165         * manual/memory.texi: Likewise.
6166         * manual/message.texi: Likewise.
6167         * manual/nss.texi: Likewise.
6168         * manual/pattern.texi: Likewise.
6169         * manual/process.texi: Likewise.
6170         * manual/resource.texi: Likewise.
6171         * manual/search.texi: Likewise.
6172         * manual/setjmp.texi: Likewise.
6173         * manual/signal.texi: Likewise.
6174         * manual/socket.texi: Likewise.
6175         * manual/startup.texi: Likewise.
6176         * manual/stdio.texi: Likewise.
6177         * manual/string.texi: Likewise.
6178         * manual/sysinfo.texi: Likewise.
6179         * manual/syslog.texi: Likewise.
6180         * manual/terminal.texi: Likewise.
6181         * manual/time.texi: Likewise.
6182         * manual/users.texi: Likewise.
6183         * INSTALL: Regenerated.
6184         * NOTES: Regenerated.
6185         * sysdeps/gnu/errlist.c: Regenerated.
6186
6187 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
6188
6189         * include/dirent.h: Include <dirstream.h> before
6190         <dirent/dirent.h>.
6191
6192 2012-02-28  David S. Miller  <davem@davemloft.net>
6193
6194         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
6195         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
6196         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
6197         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
6198
6199 2012-02-27  David S. Miller  <davem@davemloft.net>
6200
6201         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
6202         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
6203         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
6204         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
6205
6206         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
6207         frame pointer instead of stack pointer relative arg slot.
6208         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6209         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6210         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6211
6212 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
6213
6214         [BZ #3992]
6215         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
6216
6217 2012-02-27  David S. Miller  <davem@davemloft.net>
6218
6219         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
6220         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6221         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
6222         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
6223         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6224         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6225         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
6226         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
6227
6228 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6229
6230         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
6231         later.  Allow versions 5-9.
6232         * configure: Regenerated.
6233         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
6234         required minimum version and 4.6 as recommended version.  Do not
6235         mention bugs in GCC 2.7 and 2.8.
6236         * INSTALL: Regenerated.
6237
6238 2012-02-27  David S. Miller  <davem@davemloft.net>
6239
6240         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
6241         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
6242         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
6243         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
6244         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
6245         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
6246         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
6247         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
6248
6249         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
6250         manipulate bits before adding and subtracting TWO112[sx].
6251         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
6252
6253 2012-02-27  Roland McGrath  <roland@hack.frob.com>
6254
6255         [BZ #13775]
6256         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
6257         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
6258         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
6259         being in POSIX, because they are in 1003.1-2008.
6260
6261         * rt/tst-aio.c: Include <fcntl.h>.
6262         * rt/tst-aio7.c: Likewise.
6263         * rt/tst-aio64.c: Likewise.
6264
6265         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
6266
6267 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6268
6269         * manual/install.texi (--with-headers): Describe headers as
6270         interface headers, not private headers.
6271         (Specific advice for GNU/Linux systems): Describe use of headers
6272         from "make headers_install", not private headers from older
6273         kernels.
6274         * INSTALL: Regenerated.
6275         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
6276         Change to 2.6.19.
6277         * sysdeps/unix/sysv/linux/configure: Regenerated.
6278
6279         * manual/llio.texi (fclean): Remove documentation.
6280
6281         * manual/Makefile (libc-texi-generated): New variable.  Include
6282         version.texi.
6283         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
6284         $(libc-texi-generated), not duplicated list of files.
6285         (version.texi, stamp-version): New rules.
6286         (realclean): Remove $(libc-texi-generated), not individual files
6287         from that list.  Do not remove dir-add.texinfo.
6288         * manual/libc.texinfo: Comment out uses of edition numbers and
6289         references to printed manual.  Remove last-updated dates.
6290         (EDITION): Comment out.
6291         (ISBN): Likewise.
6292         (VERSION, UPDATED): Remove.
6293         (version.texi): Include.
6294
6295 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
6296
6297         * sysdeps/posix/spawni.c: Include <signal.h>.
6298         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
6299         * sysdeps/pthread/aio_fsync.c: Likewise.
6300
6301 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
6302
6303         * conform/Makefile (tests): Run only when not cross-compiling and
6304         when fast-check is not defined.
6305
6306         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
6307         * conform/data/limits.h-data: Fixes for POSIX2008.
6308         * conform/run-conformtest.sh: Run all tests.
6309         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
6310         headers.
6311         * include/bits/dlfcn.h: Likewise.
6312         * include/langinfo.h: Likewise.
6313         * include/monetary.h: Likewise.
6314         * include/sys/poll.h: Likewise.
6315
6316         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
6317         for __USE_GNU.
6318         * posix/spawn.h: Define __need_sigset_t.
6319         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
6320         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
6321         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
6322         to get sigevent_t only.
6323         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
6324         only for __USE_GNU.
6325         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6326         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
6327         process_vm_writev only for __USE_GNU.
6328         * termios/termios.h: Declare tcgetsid also for POSIX2008.
6329
6330         * conform/Makefile: For now ignore errors from run-conformtest.
6331         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
6332         POSIX to avoid namespace pollution.  Don't prepend headers.
6333         * conform/data/aio.h-data: Fixes for POSIX testing.
6334         * conform/data/fcntl.h-data: Likewise.
6335         * conform/data/glob.h-data: Likewise.
6336         * conform/data/grp.h-data: Likewise.
6337         * conform/data/pthread.h-data: Likewise.
6338         * conform/data/pwd.h-data: Likewise.
6339         * conform/data/signal.h-data: Likewise.
6340         * conform/data/spawn.h-data: Likewise.
6341         * conform/data/stdio.h-data: Likewise.
6342         * conform/data/stdlib.h-data: Likewise.
6343         * conform/data/stropts.h-data: Likewise.
6344         * conform/data/sys/mman.h-data: Likewise.
6345         * conform/data/sys/stat.h-data: Likewise.
6346         * conform/data/sys/types.h-data: Likewise.
6347         * conform/data/sys/wait.h-data: Likewise.
6348         * conform/data/time.h-data: Likewise.
6349         * conform/data/unistd.h-data: Likewise.
6350         * conform/data/utime.h-data: Likewise.
6351
6352         * io/sys/stat.h: fchmod was always in POSIX.
6353         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
6354         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
6355         * rt/aio.h: Define __need_timespec before including <time.h>.
6356         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
6357         struct.  Add forward declaration of pthread_attr_t and use it in
6358         sigevent.
6359         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
6360         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
6361         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
6362         always remove CLK_TCK definition.
6363
6364 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
6365
6366         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
6367
6368 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
6369
6370         * conform/run-conformtest.sh: New file.
6371         * conform/Makefile: Run run-conformtest for tests.
6372         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
6373         support.
6374
6375         * conform/data/uchar.h-data: New file.
6376         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
6377         * conform/data/arpa/inet.h-data: Likewise.
6378         * conform/data/assert.h-data: Likewise.
6379         * conform/data/complex.h-data: Likewise.
6380         * conform/data/cpio.h-data: Likewise.
6381         * conform/data/ctype.h-data: Likewise.
6382         * conform/data/dirent.h-data: Likewise.
6383         * conform/data/dlfcn.h-data: Likewise.
6384         * conform/data/errno.h-data: Likewise.
6385         * conform/data/fcntl.h-data: Likewise.
6386         * conform/data/float.h-data: Likewise.
6387         * conform/data/fmtmsg.h-data: Likewise.
6388         * conform/data/fnmatch.h-data: Likewise.
6389         * conform/data/ftw.h-data: Likewise.
6390         * conform/data/glob.h-data: Likewise.
6391         * conform/data/grp.h-data: Likewise.
6392         * conform/data/iconv.h-data: Likewise.
6393         * conform/data/inttypes.h-data: Likewise.
6394         * conform/data/langinfo.h-data: Likewise.
6395         * conform/data/libgen.h-data: Likewise.
6396         * conform/data/limits.h-data: Likewise.
6397         * conform/data/locale.h-data: Likewise.
6398         * conform/data/math.h-data: Likewise.
6399         * conform/data/monetary.h-data: Likewise.
6400         * conform/data/mqueue.h-data: Likewise.
6401         * conform/data/ndbm.h-data: Likewise.
6402         * conform/data/net/if.h-data: Likewise.
6403         * conform/data/netdb.h-data: Likewise.
6404         * conform/data/netinet/in.h-data: Likewise.
6405         * conform/data/nl_types.h-data: Likewise.
6406         * conform/data/poll.h-data: Likewise.
6407         * conform/data/pthread.h-data: Likewise.
6408         * conform/data/pwd.h-data: Likewise.
6409         * conform/data/regex.h-data: Likewise.
6410         * conform/data/sched.h-data: Likewise.
6411         * conform/data/search.h-data: Likewise.
6412         * conform/data/semaphore.h-data: Likewise.
6413         * conform/data/setjmp.h-data: Likewise.
6414         * conform/data/signal.h-data: Likewise.
6415         * conform/data/spawn.h-data: Likewise.
6416         * conform/data/stdarg.h-data: Likewise.
6417         * conform/data/stdio.h-data: Likewise.
6418         * conform/data/stdlib.h-data: Likewise.
6419         * conform/data/string.h-data: Likewise.
6420         * conform/data/strings.h-data: Likewise.
6421         * conform/data/stropts.h-data: Likewise.
6422         * conform/data/sys/ipc.h-data: Likewise.
6423         * conform/data/sys/mman.h-data: Likewise.
6424         * conform/data/sys/msg.h-data: Likewise.
6425         * conform/data/sys/resource.h-data: Likewise.
6426         * conform/data/sys/select.h-data: Likewise.
6427         * conform/data/sys/sem.h-data: Likewise.
6428         * conform/data/sys/shm.h-data: Likewise.
6429         * conform/data/sys/socket.h-data: Likewise.
6430         * conform/data/sys/stat.h-data: Likewise.
6431         * conform/data/sys/statvfs.h-data: Likewise.
6432         * conform/data/sys/time.h-data: Likewise.
6433         * conform/data/sys/timeb.h-data: Likewise.
6434         * conform/data/sys/times.h-data: Likewise.
6435         * conform/data/sys/types.h-data: Likewise.
6436         * conform/data/sys/uio.h-data: Likewise.
6437         * conform/data/sys/un.h-data: Likewise.
6438         * conform/data/sys/utsname.h-data: Likewise.
6439         * conform/data/sys/wait.h-data: Likewise.
6440         * conform/data/syslog.h-data: Likewise.
6441         * conform/data/tar.h-data: Likewise.
6442         * conform/data/termios.h-data: Likewise.
6443         * conform/data/utime.h-data: Likewise.
6444         * conform/data/utmpx.h-data: Likewise.
6445         * conform/data/varargs.h-data: Likewise.
6446         * conform/data/wchar.h-data: Likewise.
6447         * conform/data/wctype.h-data: Likewise.
6448         * conform/data/wordexp.h-data: Likewise.
6449
6450         * include/stropts.h: New file.
6451         * include/uchar.h: New file.
6452         * include/aio.h: Changes to allow conformtest.pl to use the headers.
6453         * include/assert.h: Likewise.
6454         * include/ctype.h: Likewise.
6455         * include/dirent.h: Likewise.
6456         * include/dlfcn.h: Likewise.
6457         * include/fcntl.h: Likewise.
6458         * include/fnmatch.h: Likewise.
6459         * include/glob.h: Likewise.
6460         * include/grp.h: Likewise.
6461         * include/libio.h: Likewise.
6462         * include/locale.h: Likewise.
6463         * include/math.h: Likewise.
6464         * include/net/if.h: Likewise.
6465         * include/netdb.h: Likewise.
6466         * include/netinet/in.h: Likewise.
6467         * include/pthread.h: Likewise.
6468         * include/pwd.h: Likewise.
6469         * include/regex.h: Likewise.
6470         * include/sched.h: Likewise.
6471         * include/search.h: Likewise.
6472         * include/setjmp.h: Likewise.
6473         * include/signal.h: Likewise.
6474         * include/stdio.h: Likewise.
6475         * include/stdlib.h: Likewise.
6476         * include/string.h: Likewise.
6477         * include/sys/cdefs.h: Likewise.
6478         * include/sys/mman.h: Likewise.
6479         * include/sys/msg.h: Likewise.
6480         * include/sys/resource.h: Likewise.
6481         * include/sys/select.h: Likewise.
6482         * include/sys/socket.h: Likewise.
6483         * include/sys/stat.h: Likewise.
6484         * include/sys/statvfs.h: Likewise.
6485         * include/sys/time.h: Likewise.
6486         * include/sys/times.h: Likewise.
6487         * include/sys/uio.h: Likewise.
6488         * include/sys/utsname.h: Likewise.
6489         * include/sys/wait.h: Likewise.
6490         * include/termios.h: Likewise.
6491         * include/time.h: Likewise.
6492         * include/ulimit.h: Likewise.
6493         * include/unistd.h: Likewise.
6494         * include/utime.h: Likewise.
6495         * include/wchar.h: Likewise.
6496         * include/wctype.h: Likewise.
6497         * include/wordexp.h: Likewise.
6498
6499         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
6500
6501         * time/time.h: TIME_UTC must be a macro.
6502         Make timespec_get available for ISO C11 only as well.
6503
6504 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
6505
6506         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
6507         Reported by Peng Haitao <penght@cn.fujitsu.com>.
6508
6509 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6510
6511         * configure.in: Use -o not -a in test for unsupported multi-arch.
6512
6513 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6514
6515         * manual/texinfo.tex: Update to version 2012-01-19.16.
6516
6517 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6518
6519         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
6520
6521 2012-02-24  Roland McGrath  <roland@hack.frob.com>
6522
6523         [BZ #13738]
6524         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
6525         * manual/fdl-1.3.texi: New file.
6526         * manual/fdl-1.1.texi: File removed.
6527
6528         [BZ #13738]
6529         * manual/libc.texinfo (FDL_VERSION): New @set.
6530         Use it for mention of FDL in cover text.
6531         (Documentation License): Use it in @include file name.
6532
6533 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6534             Roland McGrath  <roland@hack.frob.com>
6535
6536         [BZ #5461]
6537         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
6538         not LONG_LONG_MAX and LONG_LONG_MIN.
6539         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
6540         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
6541         name.
6542         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
6543
6544 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6545
6546         [BZ #2547]
6547         [BZ #11365]
6548         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
6549         manipulate bits before adding and subtracting TWO23[sx].
6550         * math/libm-test.inc (nearbyint_test): Add more tests.
6551
6552 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6553
6554         [BZ #2548]
6555         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
6556         bits before adding and subtracting TWO23[sx].
6557         * math/libm-test.inc (rint_test): Add more tests.
6558         (rint_test_tonearest): Likewise.
6559         (rint_test_towardzero): Likewise.
6560         (rint_test_downward): Likewise.
6561         (rint_test_upward: Likewise.
6562
6563 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6564
6565         [BZ #10110]
6566         * include/stdc-predef.h: New file.  Extracted from features.h.
6567         * include/features.h: Include stdc-predef.h.
6568         * Makefile (headers): Add stdc-predef.h.
6569         * CONFORMANCE (Compiler limitations): Update.
6570
6571 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6572
6573         * manual/libc.texinfo (VERSION, UPDATED): Revert.
6574
6575 2012-02-21  David S. Miller  <davem@davemloft.net>
6576
6577         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
6578         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6579
6580 2012-02-20  David S. Miller  <davem@davemloft.net>
6581
6582         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
6583         using a normal save/restore sequence, rather than allocating a
6584         dummy stack frame just to store a frame pointer and restore.
6585         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6586
6587 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6588
6589         * manual/install.texi: Fix stray word in line-wrapped comment.
6590
6591 2012-02-20  David S. Miller  <davem@davemloft.net>
6592
6593         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
6594         both binutils and gcc support GOTDATA.
6595
6596         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
6597         "rd %pc" in the PIC register setup sequences.
6598
6599         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
6600         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
6601         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6602         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
6603         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6604         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
6605         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6606         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6607         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6608         (SYSCALL_ERROR_HANDLER): Likewise.
6609         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6610         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6611         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6612         (SYSCALL_ERROR_HANDLER): Likewise.
6613
6614         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
6615         (HAVE_GCC_GOTDATA): New.
6616         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
6617         relocation support in both binutils and gcc.
6618         * sysdeps/sparc/elf/configure: Regenerate.
6619
6620         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
6621         * sysdeps/sparc/sparc32/elf/configure: Delete.
6622         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
6623         * sysdeps/sparc/sparc64/elf/configure: Delete.
6624         * sysdeps/sparc/elf/configure.in: New file.
6625         * sysdeps/sparc/elf/configure: Generate.
6626
6627         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
6628         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
6629         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
6630         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
6631         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
6632
6633 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6634
6635         * manual/install.texi: Do not mention specific glibc version
6636         numbers.
6637         * manual/libc.texinfo (VERSION, UPDATED): Update.
6638         (@copying): Use @copyright{} and range of years.
6639
6640 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6641
6642         [BZ #13695]
6643         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
6644         [crti.S not in sysdirs] (generated): Do not append.
6645         [crti.S not in sysdirs] (omit-deps): Likewise.
6646         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
6647         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
6648         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
6649         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
6650         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
6651         Likewise.
6652         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
6653         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
6654         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
6655         * csu/defs.awk: Remove file.
6656         * sysdeps/generic/initfini.c: Likewise.
6657         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
6658         variable.
6659         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
6660         Likewise.
6661
6662 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6663
6664         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
6665         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
6666         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
6667         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
6668         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6669         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
6670         <bits/epoll.h>.
6671         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
6672         (__EPOLL_PACKED): Define to empty if not defined by
6673         <bits/epoll.h>.
6674         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
6675         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6676         bits/epoll.h.
6677
6678 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6679
6680         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
6681         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
6682         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
6683         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
6684         <bits/timerfd.h>.
6685         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
6686         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6687         bits/timerfd.h.
6688
6689 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6690
6691         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
6692         in C locale.
6693         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6694         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
6695         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
6696         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6697
6698 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
6699
6700         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6701         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6702
6703 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
6704
6705         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
6706         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
6707         defined.
6708         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
6709         Likewise.
6710         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
6711         entry for 2.16.
6712
6713 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
6714
6715         * math/w_acos.c: Use non-signaling floating-point comparisons.
6716         * math/w_acosf.c: Likewise.
6717         * math/w_acosh.c: Likewise.
6718         * math/w_acoshf.c: Likewise.
6719         * math/w_acoshl.c: Likewise.
6720         * math/w_acosl.c: Likewise.
6721         * math/w_asin.c: Likewise.
6722         * math/w_asinf.c: Likewise.
6723         * math/w_asinl.c: Likewise.
6724         * math/w_atanh.c: Likewise.
6725         * math/w_atanhf.c: Likewise.
6726         * math/w_atanhl.c: Likewise.
6727         * math/w_exp2.c: Likewise.
6728         * math/w_exp2f.c: Likewise.
6729         * math/w_exp2l.c: Likewise.
6730         * math/w_j0.c: Likewise.
6731         * math/w_j0f.c: Likewise.
6732         * math/w_j0l.c: Likewise.
6733         * math/w_j1.c: Likewise.
6734         * math/w_j1f.c: Likewise.
6735         * math/w_j1l.c: Likewise.
6736         * math/w_jn.c: Likewise.
6737         * math/w_jnf.c: Likewise.
6738         * math/w_log.c: Likewise.
6739         * math/w_log10.c: Likewise.
6740         * math/w_log10f.c: Likewise.
6741         * math/w_log10l.c: Likewise.
6742         * math/w_log2.c: Likewise.
6743         * math/w_log2f.c: Likewise.
6744         * math/w_log2l.c: Likewise.
6745         * math/w_logf.c: Likewise.
6746         * math/w_logl.c: Likewise.
6747         * math/w_sqrt.c: Likewise.
6748         * math/w_sqrtf.c: Likewise.
6749         * math/w_sqrtl.c: Likewise.
6750         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6751         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
6752         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6753         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6754         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6755
6756 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6757
6758         [BZ #9739]
6759         * manual/string.texi (strnlen): Use correct parameter name in
6760         equivalent expression.
6761
6762 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6763
6764         [BZ #11174]
6765         * manual/users.texi (seteuid): Consistently use neweuid for
6766         argument name.
6767
6768 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6769
6770         [BZ #13704]
6771         * manual/nss.texi (Services in the NSS configuration): Correct
6772         list of services in example configuration file.
6773
6774 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
6775
6776         [BZ #11322]
6777         * manual/arith.texi: Remove statements about negative zero
6778         behaving identically to zero.
6779
6780 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6781
6782         [BZ #5993]
6783         * manual/install.texi: Do not document upgrading from libc5.
6784
6785 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6786
6787         [BZ #4596]
6788         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
6789
6790 2012-02-18  David S. Miller  <davem@davemloft.net>
6791
6792         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
6793         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
6794         %o7 across the call.
6795         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
6796         instead.
6797         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
6798         SETUP_PIC_REG_LEAF.
6799         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6800         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
6801         * sysdeps/sparc/crtn.S: Likewise.
6802
6803 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
6804
6805         * aout/Makefile: Remove.
6806
6807 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
6808
6809         [BZ #13058]
6810         * manual/examples/argp-ex1.c (main): Format definition in GNU
6811         style.
6812         * manual/examples/argp-ex2.c (main): Likewise.
6813         * manual/examples/argp-ex3.c (main): Likewise.
6814         * manual/examples/argp-ex4.c (main): Likewise.
6815         * manual/examples/longopt.c (main): Use new-style prototype
6816         definition.
6817         * manual/examples/strncat.c (main): Specify return type and use
6818         (void) for arguments.
6819         * manual/examples/subopt.c (main): Use char **argv argument.
6820
6821 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6822
6823         [BZ #5077]
6824         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
6825         rounding modes.
6826
6827 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
6828
6829         [BZ #6907]
6830         * manual/string.texi (strchr): Change when strchrnul is
6831         recommended.
6832
6833 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
6834
6835         [BZ #174]
6836         * manual/locale.texi (setlocale): Document LOCPATH.
6837
6838 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6839
6840         [BZ #10210]
6841         * manual/process.texi (execle): Move @dots{} before last argument.
6842
6843 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
6844
6845         [BZ #12047]
6846         * manual/charset.texi (Generic Charset Conversion): Fix typo
6847         (LC_TYPE -> LC_CTYPE).
6848
6849 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
6850
6851         [BZ #5805]
6852         * manual/arith.texi (scalbn): Use @var{} on parameter names.
6853         (scalbnf): Likewise.
6854         (scalbnl): Likewise.
6855         (scalbln): Likewise.
6856         (scalblnf): Likewise.
6857         (scalblnl): Likewise.
6858         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
6859         (vwarnx): Likewise.
6860         (verr): Likewise.
6861         (verrx): Likewise.
6862         * manual/filesys.texi (telldir): Use braces around return type.
6863         * manual/llio.texi (mmap): Add space after comma.
6864         (mmap64): Likewise.
6865         * manual/math.texi (jn): Use @var{} on parameter names.
6866         (jnf): Likewise.
6867         (jnl): Likewise.
6868         (yn): Likewise.
6869         (ynf): Likewise.
6870         (ynl): Likewise.
6871         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
6872         line.
6873         * manual/resource.texi (ulimit): Use @dots{} instead of literal
6874         "...".
6875         (sched_get_priority_min): Remove semicolon on @deftypefun line.
6876         (sched_get_priority_max): Likewise.
6877         * manual/signal.texi (sigvec): Add space after comma.
6878         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
6879         names.
6880         (if_indextoname): Likewise.
6881         (if_freenameindex): Likewise.
6882         (sendto): Use ',' instead of '.' in prototype.
6883         * manual/startup.texi (syscall): Use @dots{} instead of literal
6884         "...".
6885         * manual/stdio.texi (__fpending): Separate initial words of
6886         paragraph from @deftypefun line.
6887         * manual/syslog.texi (syslog): Use @dots{} instead of literal
6888         "...".
6889         (vsyslog): Use @var{} on parameter names.
6890         * manual/terminal.texi (stty): Use @var{} on parameter names.
6891         * manual/users.texi (getutmp): Use @var{} on parameter names.
6892         (getutmpx): Likewise.
6893
6894 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6895
6896         [BZ #6884]
6897         * manual/stdio.texi (fopen): Fix typos in description of
6898         ",ccs=STRING".
6899
6900 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
6901
6902         [BZ #4026]
6903         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
6904         get clock_id definition.
6905
6906 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
6907
6908         [BZ #4822]
6909         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
6910         (madvise): Cast every argument to void on its own.
6911
6912 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6913
6914         [BZ #9902]
6915         * manual/startup.texi (Exit Status): Fix typo.
6916
6917 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6918
6919         [BZ #10140]
6920         * manual/examples/argp-ex1.c: Include <stdlib.h>.
6921         * manual/examples/argp-ex2.c: Likewise.
6922         * manual/examples/argp-ex3.c: Likewise.
6923
6924 2012-02-16  Richard Henderson  <rth@redhat.com>
6925
6926         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
6927         * sysdeps/s390/s390-32/initfini.c: Remove.
6928         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
6929         * sysdeps/s390/s390-64/initfini.c: Remove.
6930
6931 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6932
6933         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
6934         compiler output for sysdeps/generic/initfini.c.
6935         * sysdeps/sh/elf/initfini.c: Remove file.
6936
6937 2012-02-16  David S. Miller  <davem@davemloft.net>
6938
6939         [BZ #11494]
6940         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
6941
6942         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
6943         * sysdeps/sparc/crti.S: New file.
6944         * sysdeps/sparc/crtn.S: New file.
6945         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
6946         * sysdeps/sparc/sparc64/Makefile: Likewise.
6947
6948 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
6949
6950         [BZ #3335]
6951         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
6952
6953 2012-02-15  Roland McGrath  <roland@hack.frob.com>
6954
6955         [BZ #4822]
6956         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
6957
6958         * mach/devstream.c (cookie_io_functions_t): Macro removed.
6959         (write, read, close): Likewise.
6960         Patch by Aurelien Jarno <aurelien@aurel32.net>.
6961
6962 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
6963
6964         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
6965         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
6966         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
6967         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
6968         <bits/signalfd.h>.
6969         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
6970         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6971         bits/signalfd.h.
6972
6973 2012-02-14  Marek Polacek  <polacek@redhat.com>
6974
6975         * sysdeps/x86_64/crti.S: New file.
6976         * sysdeps/x86_64/crtn.S: New file.
6977         * sysdeps/x86_64/elf/initfini.c: Remove file.
6978
6979 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6980
6981         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
6982         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
6983         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
6984         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
6985         <bits/inotify.h>.
6986         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
6987         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6988         bits/inotify.h.
6989
6990 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6991
6992         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
6993         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
6994         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
6995         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
6996         <bits/eventfd.h>.
6997         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
6998         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6999         bits/eventfd.h.
7000
7001 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
7002
7003         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
7004         __feraiseexcept instead of feraiseexcept.
7005
7006         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
7007         nanosleep invocations.
7008         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
7009         strings, and add error checking for a nanosleep invocations.
7010
7011 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
7012
7013         Replace FSF snail mail address with URLs, as per GNU coding standards.
7014         Most of the snail mail addresses were wrong anyway, and omitting
7015         them makes the source code easier to maintain.  Almost all of the
7016         changes are to license notices and to locale LC_IDENTIFICATION
7017         addresses, except for this one:
7018         * manual/libc.texinfo: In "Published by", give the FSF's URL,
7019         not its snail mail address.
7020
7021 2012-02-09  Richard Henderson  <rth@twiddle.net>
7022
7023         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
7024         of kernel-features.h.
7025
7026         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
7027
7028 2012-02-08  Marek Polacek  <polacek@redhat.com>
7029
7030         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
7031         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
7032         * sysdeps/gnu/_G_config.h: Likewise.
7033         * sysdeps/generic/_G_config.h: Likewise.
7034
7035 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
7036
7037         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
7038         tests.
7039         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7040
7041         * sysdeps/powerpc/powerpc32/crti.S: New file.
7042         * sysdeps/powerpc/powerpc32/crtn.S: New file.
7043         * sysdeps/powerpc/powerpc64/crti.S: New file.
7044         * sysdeps/powerpc/powerpc64/crtn.S: New file.
7045
7046         * Makeconfig (have-initfini): Don't set.
7047         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
7048         * configure.in (nopic_initfini): Don't substitute.
7049         * config.h.in (HAVE_INITFINI): Don't #undef.
7050         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
7051         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
7052
7053 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
7054
7055         Support crti.S and crtn.S provided directly by architectures.
7056         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
7057         [crti.S in sysdirs] (omit-deps): Likewise.
7058         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
7059         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
7060         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
7061         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
7062         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
7063         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
7064         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
7065         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
7066         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
7067         compiler output for sysdeps/generic/initfini.c.
7068         * sysdeps/i386/elf/Makefile: Remove file.
7069         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
7070
7071 2012-02-07  Marek Polacek  <polacek@redhat.com>
7072
7073         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
7074         * sysdeps/gnu/_G_config.h: Likewise.
7075         * sysdeps/mach/hurd/_G_config.h: Likewise.
7076
7077 2012-02-07  Marek Polacek  <polacek@redhat.com>
7078
7079         * math/Makefile (tests): Add tst-CMPLX2.
7080         * math/tst-CMPLX2.c: New file.
7081
7082 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
7083
7084         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7085
7086         * math/libm-test.inc (jn_test): Add missing L suffix.
7087
7088 2012-02-06  Marek Polacek  <polacek@redhat.com>
7089
7090         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
7091         * sysdeps/i386/fpu/e_powf.S: Likewise.
7092         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7093         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
7094         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7095         * sysdeps/i386/fpu/e_pow.S: Likewise.
7096         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
7097         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7098         * sysdeps/i386/fpu/s_expm1.S: Likewise.
7099         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
7100         * sysdeps/i386/fpu/e_log2.S: Likewise.
7101         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7102         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7103         * sysdeps/i386/fpu/e_powl.S: Likewise.
7104         * sysdeps/i386/fpu/s_log1p.S: Likewise.
7105         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7106         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
7107         * sysdeps/i386/fpu/e_logl.S: Likewise.
7108         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
7109         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
7110         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
7111         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
7112         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7113         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7114         * sysdeps/i386/fpu/e_log.S: Likewise.
7115         * sysdeps/i386/fpu/s_cexp.S: Likewise.
7116         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7117         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
7118         * sysdeps/i386/fpu/e_logf.S: Likewise.
7119         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7120         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7121         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
7122         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
7123         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
7124         * sysdeps/i386/fpu/e_log10.S: Likewise.
7125         * sysdeps/i386/fpu/s_frexp.S: Likewise.
7126         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7127         * sysdeps/i386/fpu/s_asinh.S: Likewise.
7128         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
7129         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7130         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
7131         * sysdeps/i386/asm-syntax.h: Likewise.
7132         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7133         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7134         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7135         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
7136         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
7137         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7138         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
7139         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
7140         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7141         * sysdeps/powerpc/sysdep.h: Likewise.
7142         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
7143         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
7144
7145 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7146
7147         [BZ #411]
7148         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
7149
7150 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7151
7152         * sysdeps/i386/sysdep.h: Include <features.h>.
7153         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
7154         version.
7155
7156 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
7157
7158         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
7159         Define.
7160         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
7161         LOAD_PIC_REG_STR.
7162
7163 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7164
7165         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
7166         (SETUP_PIC_REG): Use GET_PC_THUNK.
7167         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
7168         macro.
7169
7170 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7171
7172         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
7173         for non-PIC compilation.
7174         (SETUP_PIC_REG): Add .p2align directive.
7175         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
7176         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
7177         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
7178         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
7179         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
7180         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
7181         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7182         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7183         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
7184         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
7185         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
7186         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
7187         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
7188         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
7189         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
7190         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7191         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7192         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
7193         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
7194         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
7195         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
7196         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7197         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
7198         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
7199         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
7200         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
7201         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7202         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7203         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
7204         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
7205         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
7206         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7207         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
7208         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
7209         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7210         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
7211         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
7212         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
7213         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
7214         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
7215         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
7216
7217 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7218
7219         * math/tst-CMPLX.c: Include <stdio.h>.
7220
7221 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
7222
7223         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
7224         float.
7225         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7226         * sysdeps/sparc/bits/mathdef.h: Likewise.
7227
7228 2012-01-31  Marek Polacek  <polacek@redhat.com>
7229
7230         * libio/libio.h: Don't define _PARAMS.
7231         * locale/programs/config.h: Don't define PARAMS.
7232         * stdlib/strtol_l.c: Likewise.
7233         (__strtol_l): Remove PARAMS from the prototype.
7234
7235 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
7236
7237         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
7238         names.  Just use the correct names.  Remove unnecessary wrapper
7239         functions.
7240         * malloc/arena.c: Likewise.
7241         * malloc/hooks.c: Likewise.
7242
7243         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
7244         ARENA_TEST says not to.  Simplify test for creation of a new arena.
7245         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
7246
7247 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
7248
7249         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
7250         into tail calls.
7251         (update_get_addr): New function.
7252         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
7253         GET_ADDR_MODULE parameter.
7254
7255 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7256
7257         * crypt/cert.c: Remove __STDC__ conditionals.
7258         * crypt/crypt-entry.c: Likewise.
7259         * crypt/crypt_util.c: Likewise.
7260         * libio/filedoalloc.c: Likewise.
7261         * libio/fileops.c: Likewise.
7262         * libio/genops.c: Likewise.
7263         * libio/iofclose.c: Likewise.
7264         * libio/iofdopen.c: Likewise.
7265         * libio/iofopen.c: Likewise.
7266         * libio/iofopen64.c: Likewise.
7267         * libio/iogetdelim.c: Likewise.
7268         * libio/iopopen.c: Likewise.
7269         * libio/obprintf.c: Likewise.
7270         * libio/oldfileops.c: Likewise.
7271         * libio/oldiofclose.c: Likewise.
7272         * libio/oldiofdopen.c: Likewise.
7273         * libio/oldiofopen.c: Likewise.
7274         * libio/oldiopopen.c: Likewise.
7275         * libio/wfiledoalloc.c: Likewise.
7276         * libio/wgenops.c: Likewise.
7277         * locale/programs/xmalloc.c: Likewise.
7278         * misc/syslog.c: Likewise.
7279         * stdio-common/xbug.c: Likewise.
7280         * string/memchr.c: Likewise.
7281         * string/memcmp.c: Likewise.
7282         * string/memrchr.c: Likewise.
7283         * string/rawmemchr.c: Likewise.
7284         * sysdeps/posix/getcwd.c: Likewise.
7285         * time/strftime_l.c: Likewise.
7286
7287 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7288
7289         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
7290         * config.make.in (config-cflags-sse2avx): Define.
7291         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
7292         Fix typo.
7293
7294 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
7295
7296         * scripts/config.guess: Update from upstream config git repository.
7297         * scripts/config.sub: Likewise.
7298
7299 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
7300
7301         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
7302         (EM_NUM): Update.
7303         (R_TILEPRO_*, R_TILEGX_*): New macros.
7304
7305         * scripts/firstversions.awk: Fix bug in version range handling.
7306
7307         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
7308
7309         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
7310
7311         * include/sys/epoll.h: New file.
7312         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
7313         libc_hidden_def.
7314
7315 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
7316
7317         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
7318         Avoid unnecessary __WORDSIZE == 64 test.
7319         (fmaxf): Use VEX format if possible.
7320         (fmax): Likewise.
7321         (fminf): Likewise.
7322         (fmin): Likewise.
7323
7324         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
7325         * math/math_private.h: Remove libc_fegetround* and
7326         libc_fesetround*.
7327         * sysdeps/i386/configure.in: Check for -msse2avx.
7328         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
7329         also if SSE2AVX is defined.
7330         Remove libc_fegetround* and libc_fesetround*.
7331         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
7332         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
7333         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
7334         of HAS_YMM_USABLE.
7335         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7336         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7337         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7338         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7339         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7340
7341         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
7342
7343 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7344
7345         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
7346         size is not set.
7347         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
7348
7349 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
7350
7351         [BZ #13618]
7352         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
7353         relocation.
7354         * Makeconfig (libm): Define.
7355         * elf/Makefile: Add rules to build and run tst-relsort1.
7356         * elf/tst-relsort1.c: New file.
7357         * elf/tst-relsort1mod1.c: New file.
7358         * elf/tst-relsort1mod2.c: New file.
7359
7360 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
7361
7362         * math/s_ldexp.c: Remove __STDC__ conditionals.
7363         * math/s_ldexpf.c: Likewise.
7364         * math/s_ldexpl.c: Likewise.
7365         * math/s_nextafter.c: Likewise.
7366         * math/s_nexttowardf.c: Likewise.
7367         * math/s_significand.c: Likewise.
7368         * math/s_significandf.c: Likewise.
7369         * math/s_significandl.c: Likewise.
7370         * math/w_jnl.c: Likewise.
7371         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
7372         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
7373         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
7374         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
7375         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
7376         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
7377         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
7378         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
7379         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
7380         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
7381         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
7382         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7383         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
7384         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
7385         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
7386         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
7387         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
7388         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
7389         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
7390         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7391         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7392         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
7393         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
7394         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
7395         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
7396         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
7397         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
7398         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
7399         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
7400         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
7401         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
7402         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
7403         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
7404         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
7405         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
7406         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
7407         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
7408         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7409         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
7410         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
7411         * sysdeps/ieee754/k_standard.c: Likewise.
7412         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7413         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
7414         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
7415         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
7416         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
7417         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
7418         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
7419         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
7420         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
7421         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
7422         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
7423         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
7424         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
7425         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
7426         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
7427         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
7428         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
7429         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
7430         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
7431         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
7432         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
7433         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
7434         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
7435         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
7436         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
7437         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
7438         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7439         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7440         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7441         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7442         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7443         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
7444         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7445         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7446         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7447         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7448         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
7449         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7450         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7451         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
7452         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
7453         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7454         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
7455         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
7456         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7457         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
7458         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
7459         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7460         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7461         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
7462         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
7463         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7464         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7465         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7466         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7467         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7468         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
7469         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7470         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7471         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7472         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7473         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7474         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7475         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7476         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7477         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7478         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7479         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7480         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7481         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7482         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7483         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7484         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7485         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7486         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7487         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7488         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7489         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7490         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7491         * sysdeps/ieee754/s_matherr.c: Likewise.
7492         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7493         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7494         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7495         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7496
7497 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7498
7499         * crypt/md5.h: Remove __STDC__ conditionals.
7500         * libio/libioP.h: Likewise.
7501         * locale/programs/config.h: Likewise.
7502         * sysdeps/generic/sysdep.h: Likewise.
7503         * sysdeps/i386/asm-syntax.h: Likewise.
7504         * sysdeps/s390/asm-syntax.h: Likewise.
7505         * sysdeps/unix/sysdep.h: Likewise.
7506         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
7507         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
7508
7509 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7510
7511         * libio/libio.h: Remove __STDC__ conditionals.
7512         * malloc/obstack.h: Likewise.
7513         * math/complex.h: Likewise.
7514         * math/math.h: Likewise.
7515         * sysdeps/generic/_G_config.h: Likewise.
7516         * sysdeps/gnu/_G_config.h: Likewise.
7517         * sysdeps/mach/hurd/_G_config.h: Likewise.
7518         * sysdeps/powerpc/bits/mathdef.h: Likewise.
7519         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7520         * sysdeps/sparc/bits/mathdef.h: Likewise.
7521
7522 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
7523
7524         [BZ #13583]
7525         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
7526         Clean up HAS_* macros.
7527         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
7528         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
7529         possible.
7530         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
7531         HAS_AVX.
7532         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7533         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7534         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7535         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7536         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7537
7538 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
7539
7540         * elf/tst-unique3.cc (gets): Remove declaration.
7541         * elf/tst-unique3lib.cc (gets): Likewise.
7542         * elf/tst-unique3lib2.cc (gets): Likewise.
7543         * elf/tst-unique4.cc (gets): Likewise.
7544
7545 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
7546
7547         * include/stdio.h: Add C++ protection.  Add gets declarations and
7548         definitions.
7549         * debug/tst-chk1.c: Don't declare gets here.
7550         * stdio-common/tst-gets.c: Likewise.
7551
7552 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7553
7554         * posix/glob: Remove directory.
7555
7556 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7557
7558         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
7559
7560 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
7561
7562         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
7563         of the non-standard EPFNOSUPPORT.
7564
7565 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7566
7567         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
7568         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
7569         ANYWHERE set to 1 only on KERN_NO_SPACE error.
7570
7571 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
7572
7573         * wcsmbs/uchar.h: Test __STDC_VERSION__.
7574
7575 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
7576
7577         * nscd/aicache.c (addhstaiX): Do not cache negative results of
7578         transient errors.
7579         * nscd/grpcache.c (cache_addgr): Likewise.
7580         * nscd/hstcache.c (cache_addhst): Likewise.
7581         * nscd/initgrcache.c (addinitgroupsX): Likewise.
7582         * nscd/pwdcache.c (cache_addpw): Likewise.
7583         * nscd/servicescache.c (cache_addserv): Likewise.
7584
7585 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
7586
7587         * malloc/malloc.c: Various cleanups.
7588         * malloc/hooks.c: Likewise.
7589
7590         * stdlib/Makefile (tests): Add bug-fmtmsg1.
7591         * stdlib/bug-fmtmsg1.c: New file.
7592
7593         * stdlib/fmtmsg.c (init): Add missing unlock.
7594         Patch by Peng Haitao <penght@cn.fujitsu.com>.
7595
7596 2012-01-12  Marek Polacek  <polacek@redhat.com>
7597
7598         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
7599         and _GNU_SOURCE.
7600
7601 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7602
7603         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
7604         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
7605         macro to ensure uniqueness of label name.
7606         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7607         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7608
7609 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
7610
7611         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
7612
7613         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
7614         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
7615         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7616         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
7617
7618 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
7619
7620         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
7621
7622         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
7623         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
7624         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7625
7626         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
7627
7628         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
7629         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
7630         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7631         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
7632
7633         * math/bits/math-finite.h: Add ldexp support.
7634
7635 2012-01-10  Marek Polacek  <polacek@redhat.com>
7636
7637         * locale/programs/localedef.h (show_archive_content): Add noreturn
7638         attribute.
7639
7640 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
7641
7642         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
7643
7644 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7645
7646         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
7647
7648         * io/Makefile (headers): Add bits/poll2.h.
7649
7650 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
7651
7652         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
7653         typo #include statement.
7654
7655 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7656
7657         * include/sys/cdefs.h: Define __attribute_alloc_size.
7658         * catgets/gencat.c: Add alloc_size attribute and apply consistently
7659         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
7660         * elf/pldd.c: Likewise.
7661         * iconv/iconv_charmap.c: Likewise.
7662         * iconv/iconvconfig.c: Likewise.
7663         * iconv/strtab.c: Likewise.
7664         * locale/programs/locale.c: Likewise.
7665         * locale/programs/localedef.h: Likewise.
7666         * locale/programs/simple-hash.c: Likewise.
7667         * nscd/nscd.h: Likewise.
7668         * nss/makedb.c: Likewise.
7669         * sysdeps/generic/ldconfig.h: Likewise.
7670         * locale/programs/localedef.c: Remove xmalloc prototype.
7671         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
7672
7673 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
7674
7675         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
7676         appropriate.
7677
7678 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7679
7680         * math/Makefile (tests): Add tst-CMPLX.
7681         * math/tst-CMPLX.c: New file.
7682
7683         * math/complex.h (CMPLXL): Fix typo.
7684
7685         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
7686         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
7687         GLIBC_2.16.
7688         * debug/tst-chk1.c: Add poll and ppoll tests.
7689         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
7690         * include/sys/poll.h: Add hidden proto for ppoll.
7691         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
7692         * sysdeps/mach/hurd/ppoll.c: Likewise.
7693         * io/ppoll.c: Likewise.
7694         * debug/poll_chk.c: New file.
7695         * debug/ppoll_chk.c: New file.
7696         * include/bits/poll2.h: New file.
7697         * io/bits/poll2.h: New file.
7698
7699         [BZ #1350]
7700         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
7701
7702         * configure.in: static is always set to yes.  Remove.
7703         * config.make.in: Don't set build-static.
7704         * Makeconfig: Remove use of build-static.
7705         * dlfcn/Makefile: Likewise.
7706         * elf/Makefile: Likewise.
7707         * math/Makefile: Likewise.
7708         * misc/Makefile: Likewise.
7709         * nptl/Makefile: Likewise.
7710         * sysdeps/mach/hurd/Makefile: Likewise.
7711
7712         * configure.in: PWD_P is not used anymore.
7713         * config.make.in: Remove PWD_P entry.
7714
7715         * configure.in: Remove last remnants of RANLIB.
7716         No need to check for signed size_t anymore.
7717         Don't set libc_commonpagesize and libc_relro_required here for Alpha
7718         and IA-64.
7719         Remove __builtin_expect test because we require at least gcc 3.4.
7720         * aclocal.m4: Likewise.
7721
7722         * wcsmbs/mbrtoc16.c: Implement using towc function.
7723         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
7724         * wcsmbs/wcsmbsload.c: Likewise.
7725         * iconv/gconv_simple.c: Likewise.
7726         * iconv/gconv_int.h: Likewise.
7727         * iconv/gconv_builtin.h: Likewise.
7728         * iconv/iconv_prog.c: Remove CHAR16 handling.
7729
7730         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
7731
7732         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
7733
7734         * configure.in: Remove --with-elf and --enable-bounded options.
7735         Dont set base_machine for ia64.  More non-ELF conditions removed.
7736         Remove testing and setting of leading underscore information.
7737         * config.make.in (build-bounded): Set to no.
7738         * config.h.in: Remove NO_UNDERSCORES entry.
7739         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
7740         them.
7741         * csu/start.c: Remove !NO_UNDERSCORE code.
7742         * locale/localeinfo.h: Likewise.
7743         * sysdeps/generic/machine-gmon.h: Likewise.
7744         * sysdeps/generic/sysdep.h: Likewise.
7745         * sysdeps/i386/sysdep.h: Likewise.
7746         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7747         * sysdeps/mach/sysdep.h: Likewise.
7748         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7749         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7750         * sysdeps/sh/sysdep.h: Likewise.
7751         * sysdeps/sparc/sparc32/alloca.S: Likewise.
7752         * sysdeps/unix/i386/sysdep.S: Likewise.
7753         * sysdeps/unix/sparc/start.c: Likewise.
7754         * sysdeps/unix/sparc/sysdep.S: Likewise.
7755         * sysdeps/unix/sparc/sysdep.h: Likewise.
7756         * sysdeps/unix/start.c: Likewise.
7757         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7758         * sysdeps/x86_64/sysdep.h: Likewise.
7759
7760 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
7761
7762         [BZ #13553]
7763         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
7764         for non-gcc.
7765         * argp/argp-fmtstream.h: Use const instead __const.
7766         * argp/argp.h: Likewise.
7767         * assert/assert.h: Likewise.
7768         * bits/fenv.h: Likewise.
7769         * bits/sched.h: Likewise.
7770         * bits/sigset.h: Likewise.
7771         * bits/sigthread.h: Likewise.
7772         * catgets/nl_types.h: Likewise.
7773         * conform/data/pthread.h-data: Likewise.
7774         * crypt/crypt-private.h: Likewise.
7775         * crypt/crypt.h: Likewise.
7776         * crypt/crypt_util.c: Likewise.
7777         * ctype/ctype.h: Likewise.
7778         * debug/execinfo.h: Likewise.
7779         * debug/mbsnrtowcs_chk.c: Likewise.
7780         * debug/mbsrtowcs_chk.c: Likewise.
7781         * debug/wcsnrtombs_chk.c: Likewise.
7782         * debug/wcsrtombs_chk.c: Likewise.
7783         * debug/wcstombs_chk.c: Likewise.
7784         * dirent/dirent.h: Likewise.
7785         * dlfcn/dlfcn.h: Likewise.
7786         * elf/neededtest4.c: Likewise.
7787         * grp/grp.h: Likewise.
7788         * gshadow/gshadow.h: Likewise.
7789         * iconv/gconv.h: Likewise.
7790         * iconv/gconv_int.h: Likewise.
7791         * iconv/gconv_simple.c: Likewise.
7792         * iconv/iconv.h: Likewise.
7793         * iconv/loop.c: Likewise.
7794         * iconv/skeleton.c: Likewise.
7795         * include/aio.h: Likewise.
7796         * include/aliases.h: Likewise.
7797         * include/argz.h: Likewise.
7798         * include/arpa/inet.h: Likewise.
7799         * include/assert.h: Likewise.
7800         * include/dirent.h: Likewise.
7801         * include/dlfcn.h: Likewise.
7802         * include/execinfo.h: Likewise.
7803         * include/fcntl.h: Likewise.
7804         * include/fenv.h: Likewise.
7805         * include/glob.h: Likewise.
7806         * include/grp.h: Likewise.
7807         * include/libintl.h: Likewise.
7808         * include/mntent.h: Likewise.
7809         * include/netdb.h: Likewise.
7810         * include/pwd.h: Likewise.
7811         * include/rpc/netdb.h: Likewise.
7812         * include/sched.h: Likewise.
7813         * include/search.h: Likewise.
7814         * include/shadow.h: Likewise.
7815         * include/signal.h: Likewise.
7816         * include/stdio.h: Likewise.
7817         * include/stdlib.h: Likewise.
7818         * include/string.h: Likewise.
7819         * include/sys/socket.h: Likewise.
7820         * include/sys/stat.h: Likewise.
7821         * include/sys/statfs.h: Likewise.
7822         * include/sys/statvfs.h: Likewise.
7823         * include/sys/syslog.h: Likewise.
7824         * include/sys/time.h: Likewise.
7825         * include/sys/uio.h: Likewise.
7826         * include/time.h: Likewise.
7827         * include/unistd.h: Likewise.
7828         * include/utmp.h: Likewise.
7829         * include/wchar.h: Likewise.
7830         * include/wctype.h: Likewise.
7831         * inet/aliases.h: Likewise.
7832         * inet/arpa/inet.h: Likewise.
7833         * inet/netinet/ether.h: Likewise.
7834         * inet/netinet/in.h: Likewise.
7835         * intl/libintl.h: Likewise.
7836         * io/bits/fcntl2.h: Likewise.
7837         * io/fcntl.h: Likewise.
7838         * io/ftw.h: Likewise.
7839         * io/sys/poll.h: Likewise.
7840         * io/sys/stat.h: Likewise.
7841         * io/sys/statfs.h: Likewise.
7842         * io/sys/statvfs.h: Likewise.
7843         * io/utime.h: Likewise.
7844         * libio/bits/stdio.h: Likewise.
7845         * libio/bits/stdio2.h: Likewise.
7846         * libio/libio.h: Likewise.
7847         * libio/libioP.h: Likewise.
7848         * libio/stdio.h: Likewise.
7849         * locale/lc-ctype.c: Likewise.
7850         * locale/locale.h: Likewise.
7851         * login/utmp.h: Likewise.
7852         * malloc/arena.c: Likewise.
7853         * malloc/malloc.c: Likewise.
7854         * malloc/malloc.h: Likewise.
7855         * malloc/mcheck.c: Likewise.
7856         * malloc/mtrace.c: Likewise.
7857         * math/bits/mathcalls.h: Likewise.
7858         * math/fenv.h: Likewise.
7859         * math/math_private.h: Likewise.
7860         * misc/bits/error.h: Likewise.
7861         * misc/bits/syslog.h: Likewise.
7862         * misc/err.h: Likewise.
7863         * misc/error.h: Likewise.
7864         * misc/fstab.h: Likewise.
7865         * misc/mntent.h: Likewise.
7866         * misc/regexp.h: Likewise.
7867         * misc/search.h: Likewise.
7868         * misc/sgtty.h: Likewise.
7869         * misc/sys/mman.h: Likewise.
7870         * misc/sys/syslog.h: Likewise.
7871         * misc/sys/uio.h: Likewise.
7872         * misc/sys/xattr.h: Likewise.
7873         * misc/ttyent.h: Likewise.
7874         * nis/rpcsvc/ypclnt.h: Likewise.
7875         * nss/nss.h: Likewise.
7876         * posix/bits/unistd.h: Likewise.
7877         * posix/fnmatch.h: Likewise.
7878         * posix/glob.h: Likewise.
7879         * posix/sched.h: Likewise.
7880         * posix/spawn.h: Likewise.
7881         * posix/sys/wait.h: Likewise.
7882         * posix/unistd.h: Likewise.
7883         * posix/wordexp.h: Likewise.
7884         * pwd/pwd.h: Likewise.
7885         * resolv/netdb.h: Likewise.
7886         * resource/sys/resource.h: Likewise.
7887         * rt/aio.h: Likewise.
7888         * rt/bits/mqueue2.h: Likewise.
7889         * rt/mqueue.h: Likewise.
7890         * shadow/shadow.h: Likewise.
7891         * signal/signal.h: Likewise.
7892         * socket/send.c: Likewise.
7893         * socket/sendto.c: Likewise.
7894         * socket/sys/socket.h: Likewise.
7895         * stdio-common/printf.h: Likewise.
7896         * stdlib/bits/stdlib.h: Likewise.
7897         * stdlib/fmtmsg.h: Likewise.
7898         * stdlib/monetary.h: Likewise.
7899         * stdlib/stdlib.h: Likewise.
7900         * stdlib/ucontext.h: Likewise.
7901         * streams/stropts.h: Likewise.
7902         * string/argz.h: Likewise.
7903         * string/bits/string2.h: Likewise.
7904         * string/string.h: Likewise.
7905         * string/strings.h: Likewise.
7906         * sunrpc/rpc/auth.h: Likewise.
7907         * sunrpc/rpc/auth_des.h: Likewise.
7908         * sunrpc/rpc/clnt.h: Likewise.
7909         * sunrpc/rpc/netdb.h: Likewise.
7910         * sunrpc/rpc/pmap_clnt.h: Likewise.
7911         * sunrpc/rpc/xdr.h: Likewise.
7912         * sysdeps/generic/inttypes.h: Likewise.
7913         * sysdeps/generic/net/if.h: Likewise.
7914         * sysdeps/generic/sys/swap.h: Likewise.
7915         * sysdeps/gnu/net/if.h: Likewise.
7916         * sysdeps/gnu/utmpx.h: Likewise.
7917         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
7918         * sysdeps/i386/i486/bits/string.h: Likewise.
7919         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
7920         * sysdeps/s390/bits/string.h: Likewise.
7921         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
7922         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
7923         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
7924         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
7925         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
7926         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
7927         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
7928         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
7929         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
7930         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
7931         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
7932         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
7933         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
7934         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
7935         * sysdeps/unix/sysv/linux/readv.c: Likewise.
7936         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
7937         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
7938         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7939         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
7940         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
7941         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7942         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
7943         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
7944         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
7945         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
7946         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
7947         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
7948         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7949         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
7950         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
7951         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
7952         * sysvipc/sys/ipc.h: Likewise.
7953         * sysvipc/sys/msg.h: Likewise.
7954         * sysvipc/sys/sem.h: Likewise.
7955         * sysvipc/sys/shm.h: Likewise.
7956         * termios/termios.h: Likewise.
7957         * time/sys/time.h: Likewise.
7958         * time/time.h: Likewise.
7959         * wcsmbs/bits/wchar2.h: Likewise.
7960         * wcsmbs/uchar.h: Likewise.
7961         * wcsmbs/wchar.h: Likewise.
7962         * wctype/wctype.h: Likewise.
7963
7964         [BZ #13551]
7965         * Makeconfig: Remove all but ELF support including AIX support.
7966         * Makerules: Likewise.
7967         * config.h.in: Likewise.
7968         * config.make.in: Likewise.
7969         * configure: Likewise.
7970         * configure.in: Likewise.
7971         * csu/Makefile: Likewise.
7972         * csu/version.c: Likewise.
7973         * debug/Makefile: Likewise.
7974         * dlfcn/Makefile: Likewise.
7975         * elf/Makefile: Likewise.
7976         * extra-lib.mk: Likewise.
7977         * iconv/Makefile: Likewise.
7978         * include/libc-symbols.h: Likewise.
7979         * include/shlib-compat.h: Likewise.
7980         * resolv/Makefile: Likewise.
7981         * resolv/res_libc.c: Likewise.
7982         * rt/Makefile: Likewise.
7983         * sysdeps/i386/asm-syntax.h: Likewise.
7984         * sysdeps/i386/sysdep.h: Likewise.
7985         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7986         * sysdeps/mach/sysdep.h: Likewise.
7987         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
7988         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
7989         * sysdeps/s390/asm-syntax.h: Likewise.
7990         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7991         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7992         * sysdeps/sh/sysdep.h: Likewise.
7993         * sysdeps/unix/sparc/sysdep.h: Likewise.
7994         * sysdeps/wordsize-32/divdi3.c: Likewise.
7995         * sysdeps/x86_64/sysdep.h: Likewise.
7996
7997         * argp/Versions: Remove _argp_unlock_xxx.
7998
7999         [BZ #13559]
8000         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
8001         * abilist/libBrokenLocale.abilist: Likewise.
8002         * abilist/libanl.abilist: Likewise.
8003         * abilist/libc.abilist: Likewise.
8004         * abilist/libcrypt.abilist: Likewise.
8005         * abilist/libdl.abilist: Likewise.
8006         * abilist/libm.abilist: Likewise.
8007         * abilist/libnsl.abilist: Likewise.
8008         * abilist/libpthread.abilist: Likewise.
8009         * abilist/libresolv.abilist: Likewise.
8010         * abilist/librt.abilist: Likewise.
8011         * abilist/libthread_db.abilist: Likewise.
8012         * abilist/libutil.abilist: Likewise.
8013         * abilist/libnss_db.abilist: New file.
8014
8015         * scripts/abilist.awk: Add support for indirect functions.
8016
8017         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
8018
8019         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
8020
8021         * shlib-versions: Remove entries for ports architectures.
8022
8023         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
8024         files in ports.
8025         * elf/stackguard-macros.h: Remove support for IA-64.
8026         * elf/tst-auditmod1.c: Likewise.
8027         * sysdeps/generic/ldsodefs.h: Likewise.
8028
8029         * sysdeps/unix/sysv/linux/configure.in: Ports should define
8030         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
8031         configure files.
8032
8033         [BZ #13552]
8034         * configure.in: Remove --enable-omitfp support.
8035         * FAQ.in: Adjust.
8036         * config.make.in: Likewise.
8037         * Makeconfig: Likewise.
8038         * manual/install.texi: Likewise.
8039
8040         In case anyone cares, the IA-64 architecture could move to ports.
8041         * sysdeps/ia64/*: Removed.
8042         * sysdeps/unix/sysv/linux/ia64/*: Removed.
8043         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
8044
8045         [BZ #13555]
8046         * configure.in: Remove entries for unsupported architectures.
8047
8048         [BZ #13533]
8049         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
8050         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
8051         routines.
8052         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
8053         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
8054         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
8055         fall back to using wcrtomb.
8056         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
8057         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
8058         renaming.
8059         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
8060         * wcsmbs/tst-c16c32-1.c: New file.
8061
8062         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
8063         local variable.
8064
8065         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
8066
8067         * elf/tst-unique3.cc: Add explicit declaration of gets.
8068         * elf/tst-unique3lib.cc: Likewise.
8069         * elf/tst-unique3lib2.cc: Likewise.
8070         * elf/tst-unique4.cc: Likewise.
8071
8072         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
8073
8074 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
8075
8076         [BZ #13566]
8077         * assert/assert.h (static_assert): Don't define for C++.
8078         * libio/stdio.h (gets): Do declare for C++ <= C++11.
8079         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
8080
8081 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
8082
8083         * iconv/loop.c (single loop): Fix assertion in storing of
8084         remaining bytes.
8085
8086         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
8087
8088 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
8089
8090         * posix/getconf.c: Update copyright year.
8091         * nss/getent.c: Likewise.
8092         * nss/makedb.c: Likewise.
8093         * iconv/iconvconfig.c: Likewise.
8094         * iconv/iconv_prog.c: Likewise.
8095         * elf/ldconfig.c: Likewise.
8096         * elf/pldd.c: Likewise.
8097         * elf/sotruss.ksh: Likewise.
8098         * catgets/gencat.c: Likewise.
8099         * csu/version.c: Likewise.
8100         * elf/ldd.bash.in: Likewise.
8101         * elf/sprof.c (print_version): Likewise.
8102         * locale/programs/locale.c: Likewise.
8103         * locale/programs/localedef.c: Likewise.
8104         * login/programs/pt_chown.c: Likewise.
8105         * nscd/nscd.c (print_version): Likewise.
8106         * debug/xtrace.sh: Likewise.
8107         * malloc/memusage.sh: Likewise.
8108         * malloc/mtrace.pl: Likewise.
8109         * debug/catchsegv.sh: Likewise.
8110
8111 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
8112
8113         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
8114         pure attribute.
8115
8116 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
8117
8118         [BZ #13533]
8119         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
8120         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
8121         transformations.
8122         * iconv/gconv_int.h: Likewise.
8123         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
8124         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
8125         from libc for GLIBC_2.16.
8126         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
8127         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
8128         * wcsmbs/uchar.h: Really define mbstate_t.
8129         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
8130         * wcsmbs/c16rtomb.c: New file.
8131         * wcsmbs/mbrtoc16.c: New file.
8132         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
8133         for C/POSIX locale.
8134         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
8135         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
8136
8137         * wcsmbs/wchar.h: Add missing __restrict.
8138
8139 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8140
8141         [BZ #13532]
8142         * time/Makefile (routines): Add timespec_get.
8143         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
8144         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
8145         timespec for ISO C11.
8146         * time/timespec_get.c: New file.
8147         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
8148         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
8149
8150         [BZ #13531]
8151         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
8152         * stdlib/stdlib.h: Declare aligned_alloc.
8153         * Versions.def: Add GLIBC_2.16 for libc.
8154         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
8155
8156         [BZ 13527]
8157         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
8158         ISO C11.
8159
8160         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
8161         code.
8162
8163         [BZ #13528]
8164         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
8165
8166         [BZ #13529]
8167         * assert/assert.h (static_assert): Define.
8168
8169         * version.h: Update for 2.16 development version.
8170
8171         [BZ #13526]
8172         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
8173         _ISOC11_SOURCE.
8174
8175         * version.h (RELEASE): Bump for 2.15 release.
8176         * include/features.h (__GLIBC_MINOR__): Bump to 15.
8177
8178         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
8179         Patch by Marek Polacek <mpolacek@redhat.com>.
8180
8181         * bits/byteswap.h: Protect long long constants with __extension__.
8182         * sysdeps/i386/bits/byteswap.h: Likewise.
8183         * sysdeps/ia64/bits/byteswap.h: Likewise.
8184         * sysdeps/s390/bits/byteswap.h: Likewise.
8185         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8186
8187 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8188
8189         [BZ #13540]
8190         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
8191         destination buffer.
8192         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
8193
8194 2011-12-23  Marek Polacek  <polacek@redhat.com>
8195
8196         * elf/dl-addr.c (determine_info): Add inline keyword.
8197         * elf/tst-auditmod4b.c (check_avx): Likewise.
8198         * elf/tst-auditmod6b.c (check_avx): Likewise.
8199         * elf/tst-auditmod6c.c (check_avx): Likewise.
8200         * elf/tst-auditmod7b.c (check_avx): Likewise.
8201
8202 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8203
8204         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
8205         !__SSE_MATH__.
8206
8207 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8208
8209         [BZ #13540]
8210         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
8211         processing for last bytes.
8212
8213 2011-08-06  Bruno Haible  <bruno@clisp.org>
8214
8215         [BZ #13061]
8216         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
8217         U+0385, not to U+1FEE.
8218
8219         [BZ #13062]
8220         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
8221         entry for U+00A5 U+0301.
8222
8223 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8224
8225         [BZ #13166]
8226         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
8227         buffer for the output is too small.
8228
8229         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
8230         optimization.
8231
8232         [BZ #13185]
8233         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
8234         SSE flags if possible.
8235
8236 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8237
8238         [BZ #13540]
8239         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
8240         processing for last bytes.
8241
8242 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
8243
8244         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
8245         (syscall-list-default-options, syscall-list-default-condition)
8246         (syscall-list-includes): Define.
8247         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
8248         list of ABIs and options and #if conditions for each ABI.  Do not
8249         handle common syscalls between ABIs specially.
8250         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
8251         Remove.
8252         (syscall-list-variants, syscall-list-32bit-options)
8253         (syscall-list-32bit-condition, syscall-list-64bit-options)
8254         (syscall-list-64bit-condition): Define.
8255         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
8256         (syscall-list-variants, syscall-list-32bit-options)
8257         (syscall-list-32bit-condition, syscall-list-64bit-options)
8258         (syscall-list-64bit-condition): Define.
8259         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
8260         Remove.
8261         (syscall-list-variants, syscall-list-32bit-options)
8262         (syscall-list-32bit-condition, syscall-list-64bit-options)
8263         (syscall-list-64bit-condition): Define.
8264         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
8265         Remove.
8266         (syscall-list-variants, syscall-list-32bit-options)
8267         (syscall-list-32bit-condition, syscall-list-64bit-options)
8268         (syscall-list-64bit-condition): Define.
8269
8270 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8271
8272         * locale/iso-639.def: Add brx entry.
8273
8274         [BZ #13328]
8275         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
8276         Proposed by Mariusz_Cukr <marcukr@op.pl>.
8277
8278         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
8279         __feraiseexcept_renamed.
8280
8281 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8282
8283         [BZ #13538]
8284         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
8285         EPOLLET with unsigned values.
8286         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8287         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8288
8289         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
8290         to large cancellation.
8291         * math/s_cacoshf.c: Likewise.
8292         * math/s_cacoshl.c: Likewise.
8293
8294 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
8295
8296         [BZ #13305]
8297         [BZ #12786]
8298         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
8299         * math/s_cacoshf.c: Likewise.
8300         * math/s_cacoshl.c: Likewise.
8301
8302 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8303
8304         [BZ #13439]
8305         * iconv/gconv.h: Define __GCONV_SWAP.
8306         * iconvdata/unicode.c: The swap bit must be stored in __flags.
8307         * iconvdata/utf-16.c: Likewise.
8308         * iconvdata/utf-32.c: Likewise.
8309
8310 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
8311
8312         [BZ #13524]
8313         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
8314         numerator after shifting it by one limb.
8315
8316 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
8317
8318         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
8319         under [__USE_EXTERN_INLINES].
8320
8321 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8322
8323         [BZ #13446]
8324         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
8325
8326 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8327
8328         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
8329         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
8330         optimized code.
8331         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
8332         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
8333         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
8334         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
8335         for strncasecmp/strncasecmp_l compilation.
8336         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
8337         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
8338
8339 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
8340
8341         [BZ #13484]
8342         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
8343         of __asm__.
8344
8345 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8346
8347         [BZ #13506]
8348         * time/tzfile.c (__tzfile_read): Check values from file header.
8349
8350 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
8351
8352         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
8353         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
8354         * powerpc/powerpc32/dl-start.S: Likewise.
8355         * powerpc/powerpc32/elf/start.S: Likewise.
8356         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
8357         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
8358         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
8359         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
8360         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
8361         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
8362         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
8363         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
8364         * powerpc/powerpc32/fpu/s_round.S: Likewise.
8365         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
8366         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
8367         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
8368         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
8369         * powerpc/powerpc32/memset.S: Likewise.
8370         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
8371         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
8372         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
8373         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
8374         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
8375         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
8376         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
8377         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
8378         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
8379         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
8380         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
8381         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8382         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8383
8384 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8385
8386         * math/libm-test.inc: Added more nearbyint tests.
8387         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
8388         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
8389         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
8390         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
8391
8392 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
8393
8394         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
8395         FD_CLOEXEC.
8396
8397 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8398
8399         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
8400         Add wcscpy-ssse3 wcscpy-c.
8401         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
8402         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
8403         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
8404         * sysdeps/x86_64/wcschr.S: New file.
8405         * sysdeps/x86_64/wcsrchr.S: New file.
8406         * string/test-strcmp.c: Remove checking of wcscmp function for
8407         wrong alignments.
8408         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
8409         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
8410         wcsrchr-sse2 wcsrchr-c.
8411         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
8412         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
8413         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
8414         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
8415         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
8416         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
8417         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
8418         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
8419         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
8420         * wcsmbc/wcschr.c (WCSCHR): New macro.
8421
8422 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8423
8424         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
8425         * wcsmbs/test-wcsrchr.c: New file.
8426         * string/test-strrchr.c: Add wcsrchr support.
8427         (WIDE): New macro.
8428         * wcsmbs/test-wcscpy.c: New file.
8429         * string/test-strcpy.c: Add wcscpy support.
8430         (WIDE): New macro.
8431
8432 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
8433
8434         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
8435         the inner loop.
8436
8437 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
8438
8439         [BZ #13472]
8440         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
8441
8442 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
8443
8444         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
8445         Minor optimizations.
8446
8447         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
8448         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
8449         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
8450
8451 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
8452
8453         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
8454         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
8455         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
8456         for gcc to avoid warnings.
8457         * inet/Makefile (tests): Add tst-checks.
8458         * inet/tst-checks.c: New file.
8459
8460         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
8461         warning.
8462
8463         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
8464         __wmemcmp_sse2.
8465
8466         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
8467         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
8468
8469         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
8470
8471 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
8472
8473         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
8474         problem.
8475
8476         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
8477
8478 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
8479
8480         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
8481         conditional on GCC version.
8482         (__arch_compare_and_exchange_val_8_acq)
8483         (__arch_compare_and_exchange_val_16_acq)
8484         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
8485         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
8486         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
8487
8488 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
8489
8490         * sysdeps/sh/backtrace.c: New file.
8491
8492 2011-12-02  Andreas Schwab  <schwab@redhat.com>
8493
8494         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
8495         parenthesis.
8496
8497 2011-12-01  Andreas Schwab  <schwab@redhat.com>
8498
8499         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
8500         falling back to utime.
8501
8502 2011-11-30  Andreas Schwab  <schwab@redhat.com>
8503
8504         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
8505         expectations for float.
8506
8507 2011-11-29  Andreas Schwab  <schwab@redhat.com>
8508
8509         * locale/weight.h (findidx): Add parameter len.
8510         * locale/weightwc.h (findidx): Likewise.
8511         * posix/fnmatch_loop.c (FCT): Adjust caller.
8512         * posix/regcomp.c (build_equiv_class): Likewise.
8513         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
8514         * posix/regexec.c (check_node_accept_bytes): Likewise.
8515         * string/strcoll_l.c (STRCOLL): Likewise.
8516         * string/strxfrm_l.c (STRXFRM): Likewise.
8517
8518 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
8519
8520         * Makefile.in: Remove CVSOPT handling.
8521         * configure.in: Remove use of AC_REVISION.
8522         * iconvdata/Makefile (distribute): No need to filter out CVS.
8523         * scripts/list-sources.sh: Remove CVS, subversion and monotone
8524         handling.
8525
8526 2011-11-16  Andreas Schwab  <schwab@redhat.com>
8527
8528         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
8529         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
8530         [USE_AS_STRNCASECMP_L]: Likewise.
8531         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
8532         NO_TLS_DIRECT_SEG_REFS.
8533         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
8534         Fix argument offsets for non-PIC.
8535         [USE_AS_STRNCASECMP_L]: Likewise.
8536         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
8537         NO_TLS_DIRECT_SEG_REFS.
8538
8539 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8540
8541         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
8542         O_CLOEXEC.
8543         * locale/loadlocale.c (_nl_load_locale): Likewise.
8544
8545 2011-11-15  Andreas Schwab  <schwab@redhat.com>
8546
8547         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
8548         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
8549         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
8550         (SYSCALL_GETTIME): Set errno on error.
8551
8552         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
8553         count references to noai6ai_cached.
8554
8555 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8556
8557         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
8558
8559         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
8560         FD_CLOEXEC for /proc/self/maps.
8561
8562         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
8563         FD_CLOEXEC for /proc/meminfo.
8564
8565         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
8566         gai.conf.
8567
8568         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
8569         FD_CLOEXEC for given file.
8570
8571         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
8572
8573         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
8574         FD_CLOEXEC for /etc/hosts.
8575         (_gethtent): Likewise.
8576
8577         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
8578
8579         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
8580         cancellation and set FD_CLOEXEC for /etc/netgroup.
8581
8582         * nss/nss_files/files-key.c (search): Don't allow cancellation when
8583         reading /etc/publickey.
8584
8585         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
8586         allow cancellation when reading /etc/group.
8587
8588         * nss/nss_files/files-alias.c (internal_setent): Don't allow
8589         cancellation.
8590         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
8591
8592         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
8593         when using data file.
8594
8595         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
8596
8597         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
8598         (write_nis_obj): Use "c" and "e" in fopen.
8599
8600         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
8601
8602         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
8603
8604         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
8605
8606         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
8607
8608         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
8609         locale.alias.
8610
8611         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
8612
8613         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
8614
8615         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
8616
8617         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
8618         file parsing and set FD_CLOEXEC.
8619
8620 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8621
8622         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
8623
8624 2011-11-14  Andreas Schwab  <schwab@redhat.com>
8625
8626         * malloc/arena.c (arena_get2): Don't call reused_arena when
8627         _int_new_arena failed.
8628
8629 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8630
8631         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
8632         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
8633         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
8634         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8635         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8636         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
8637         to compile strcasecmp and strncasecmp.
8638         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
8639         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
8640
8641         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
8642
8643 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
8644
8645         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
8646         locale-defines.sym to gen-as-const-headers.
8647         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
8648         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
8649         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
8650         to compile strcasecmp and strncasecmp.
8651         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
8652         strcasecmp_l and strncasecmp_l.
8653         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
8654         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
8655         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
8656         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
8657         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
8658         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
8659         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
8660         * sysdeps/i386/i686/multiarch/strncase.S: New file.
8661         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
8662         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
8663         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
8664
8665 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
8666
8667         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
8668         result of SYSDEP_GETTIME_CPU to retval.
8669         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
8670         parameter list to macro.  Remove trailing semicolon.  Adjust users.
8671
8672         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
8673         variable.
8674
8675         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
8676         mantissa words.
8677         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
8678
8679         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
8680         from unused variable.
8681
8682         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
8683         DWARF definitions.
8684         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
8685         for assembling.
8686
8687         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
8688         over namespaces.
8689
8690         * sunrpc/rpc_prot.c (rejected): Fix case value.
8691
8692         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
8693         unsigned long long int to avoid warnings in shift.
8694
8695         * posix/regex_internal.c (re_string_reconstruct): Actually use result
8696         of use of trans.
8697         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
8698         variable tmp.
8699
8700         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
8701         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
8702         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
8703
8704         * nis/nis_table.c (nis_list): Use variable of correct type for
8705         result of __follow_path call.
8706
8707 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8708
8709         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
8710         of math functions ceil, trunc, floor, round, and sqrt, when
8711         avaliable on the platform.
8712         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
8713         name clash.
8714         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8715         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8716         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8717
8718 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
8719
8720         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
8721         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
8722
8723 2011-11-11  Roland McGrath  <roland@hack.frob.com>
8724
8725         * include/unistd.h: Fix __readlink return type.
8726         Reported by Chris Metcalf <cmetcalf@tilera.com>.
8727
8728 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
8729
8730         * stdlib/ucontext.h: Undo last change for makecontext.
8731
8732 2011-11-11  Andreas Schwab  <schwab@redhat.com>
8733
8734         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
8735
8736         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
8737         * setjmp/setjmp.h: Mark functions as non-leaf.
8738         * setjmp/bits/setjmp2.h: Likewise.
8739         * stdlib/ucontext.h: Likewise.
8740
8741 2011-11-10  Andreas Schwab  <schwab@redhat.com>
8742
8743         * malloc/arena.c (_int_new_arena): Don't increment narenas.
8744         (reused_arena): Don't check arena limit.
8745         (arena_get2): Atomically check arena limit.
8746
8747 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
8748
8749         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
8750         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
8751
8752         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
8753         instructions.
8754
8755 2011-11-07  Andreas Schwab  <schwab@redhat.com>
8756
8757         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
8758         handler when locking.
8759
8760         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8761         Fix size of allocated buffer.
8762
8763 2011-11-04  Andreas Schwab  <schwab@redhat.com>
8764
8765         [BZ #10103]
8766         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
8767         declarations for long double functions.
8768         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
8769
8770         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
8771
8772 2011-11-03  Andreas Schwab  <schwab@redhat.com>
8773
8774         * nscd/nscd.c (main): Don't start AVC thread until credentials are
8775         installed.
8776
8777         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
8778         is disabled.
8779
8780 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8781
8782         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
8783
8784 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
8785
8786         * include/alloca.h (stackinfo_alloca_round): Define.
8787         (extend_alloca): Use it.
8788         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
8789         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
8790         here.
8791
8792         * scripts/check-local-headers.sh: Ignore libaudit.h.
8793
8794         * nscd/Makefile (extra-objs): Make recursively expanded.
8795
8796 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
8797
8798         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
8799         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
8800
8801         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
8802         * posix/tst-rfc3484-2.c: Likewise.
8803         * posix/tst-rfc3484-3.c: Likewise.
8804
8805         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
8806         process_vm_writev.
8807         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
8808         process_vm_writev.
8809         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
8810         process_vm_writev from libc using GLIBC_2.15 version.
8811
8812         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
8813
8814 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
8815
8816         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
8817         stack usage.
8818
8819 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
8820
8821         [BZ #13367]
8822         * nss/getent.c (initgroups_keys): Show error message in case no group
8823         names are given.
8824
8825         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
8826         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
8827         __bump_nl_timestamp.
8828         * nscd/connections (nscd_init): When host database is served open
8829         netlink socket and request notification about configuration changes.
8830         (main_loop_poll): Track netlink file descriptor and bump timestamp
8831         in case data becomes available.
8832         (main_loop_epoll): Likewise.
8833         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
8834         (database_pers_head): Add extra_data fileds.
8835         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
8836         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
8837         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
8838         Adjust caller.
8839         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
8840         in6ai data, call __free_in6ai.
8841         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
8842         Add -DHAVE_NETLINK.
8843         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
8844         interface information.  Reuse previous data if netlink timestamp
8845         is not changed.
8846         (__bump_nl_timestamp): New function.
8847         (__free_in6ai): New function.
8848
8849 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
8850
8851         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
8852         close_not_cancel_no_status here.
8853         (__check_pf): Reorganize code a bit to not call close twice if OOM.
8854
8855 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8856
8857         [BZ #13276]
8858         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
8859         return value.
8860
8861         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
8862         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
8863         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
8864
8865 2011-07-03  Andreas Jaeger  <aj@suse.de>
8866
8867         [BZ #10709]
8868         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
8869         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
8870         * math/libm-test.inc (sin_test): Add test case.
8871
8872 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8873
8874         [BZ #13337]
8875         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
8876         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8877
8878         * elf/chroot_canon.c (chroot_canon): Cleanups.
8879
8880         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
8881
8882         [BZ #13335]
8883         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
8884         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8885
8886         * string/test-strchr.c: Make usable for strchrnul testing.
8887         * string/test-strchrnul.c: New file.
8888         * string/Makefile (strop-tests): Add strchrnul.
8889
8890         * po/it.po: Update from translation team.
8891         * po/es.po: Likewise.
8892
8893 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
8894
8895         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
8896         the three constants needed as parameters.  Drop the others.
8897         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
8898         __m128i_strloadu_tolower.
8899         Create and initialize variable zero and use it in all the places
8900         where _mm_setzero_si128 was used.
8901
8902         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
8903         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
8904         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
8905         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
8906         anymore.
8907         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
8908         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
8909         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
8910         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
8911         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
8912         __mpranred, __mptan.
8913         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
8914         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
8915         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
8916         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
8917         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
8918         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
8919         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
8920         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
8921         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
8922
8923 2011-10-28  Andreas Schwab  <schwab@redhat.com>
8924
8925         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
8926         redefine if SHARED.
8927         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
8928
8929         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
8930         wide char related routines to wcsmbs subdir.
8931
8932 2011-10-27  Andreas Schwab  <schwab@redhat.com>
8933
8934         [BZ #13344]
8935         * misc/sys/cdefs.h (__THROWNL): Define.
8936         * posix/unistd.h: Use __THREADNL instead of __THREAD
8937         for memory synchronization functions.
8938
8939 2011-10-26  Roland McGrath  <roland@hack.frob.com>
8940
8941         [BZ #13349]
8942         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
8943         doesn't exist.
8944         * manual/stdio.texi (Obstack Streams): Node removed.
8945
8946 2011-10-26  Andreas Schwab  <schwab@redhat.com>
8947
8948         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
8949         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8950         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
8951
8952         * math/math_private.h (math_force_eval): Allow non-addressable
8953         arguments.
8954         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
8955
8956 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8957
8958         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
8959         file is not needed.
8960
8961         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
8962         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
8963         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8964         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8965         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8966         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8967         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8968         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
8969         Add AVX variants.
8970         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
8971         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
8972         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
8973         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
8974         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
8975         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
8976         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
8977         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
8978         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
8979         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
8980         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
8981         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
8982         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
8983         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
8984         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
8985         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
8986         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
8987         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
8988         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
8989
8990         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
8991         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
8992
8993         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
8994         place.  Use VEX encoding when compiling for AVX.
8995
8996 2011-10-25  Andreas Schwab  <schwab@redhat.com>
8997
8998         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
8999         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
9000
9001         * string/test-strchr.c (do_test): Don't generate NUL bytes.
9002
9003 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9004
9005         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
9006         useless if() expression.
9007         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9008         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9009         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9010         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9011         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9012         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9013         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9014         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9015         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9016         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9017         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9018         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9019         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9020         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9021         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9022         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9023         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9024         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9025         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9026
9027         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
9028
9029 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9030
9031         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
9032         condition.
9033         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9034
9035 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9036
9037         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
9038         .text section.  Avoid duplicate constants.
9039         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9040         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9041         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9042         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9043         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9044         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9045         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9046         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9047         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
9048         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
9049         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
9050         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
9051         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
9052         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
9053         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
9054         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
9055         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
9056         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
9057         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9058         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9059         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9060         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9061         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9062         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
9063         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
9064         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
9065         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
9066         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
9067         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
9068         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9069         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
9070         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9071         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
9072         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
9073         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
9074         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9075         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9076         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
9077         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
9078         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
9079         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
9080         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
9081         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
9082         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9083         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9084
9085 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
9086
9087         * sysdeps/x86_64/dla.h: Move to ...
9088         * sysdeps/x86_64/fpu/dla.h: ...here.
9089         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
9090         situations.  Use __builtin_fma only for gcc 4.6 and up.
9091
9092         * config.make.in: Add have-mfma4 entry.
9093         * configure.in: Substitute libc_cv_cc_fma4.
9094         * math/Makefile (dbl-only-routines): Add sincostab.
9095         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
9096         Use __sincostab not sincos.
9097         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
9098         name is a macro.
9099         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9100         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9101         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9102         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
9103         using __copysign.
9104         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
9105         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
9106         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
9107         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
9108         and __inv.
9109         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
9110         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
9111         __copysign.
9112         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
9113         define aliases when function name is a macro.
9114         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
9115         sysdeps/ieee754/dbl-64/sincos.tbl.
9116         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
9117         fma4-enabled routines.
9118         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
9119         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
9120         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
9121         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
9122         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
9123         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
9124         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
9125         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
9126         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
9127         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
9128         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
9129         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
9130         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
9131         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
9132         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
9133         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
9134         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
9135         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
9136         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
9137         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
9138         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
9139         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
9140         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
9141         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
9142         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
9143         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
9144         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
9145         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
9146         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
9147         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
9148
9149         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
9150         rename.
9151         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9152         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9153         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9154         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9155         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9156         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9157         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9158         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9159
9160 2011-10-24  Andreas Schwab  <schwab@redhat.com>
9161
9162         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
9163
9164 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9165
9166         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
9167
9168         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
9169         prediction.
9170         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
9171
9172         * string/strnlen.c: Don't define STRNLEN, reverse logic.
9173         Remove unused variable magic_bits.
9174         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
9175
9176         * string/strnlen.c: Define and use STRNLEN macro.
9177         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
9178         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
9179         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
9180         * wcsmbs/wcslen.c: Define and use WCSLEN.
9181         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
9182         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
9183         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
9184         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
9185         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
9186         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
9187         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9188
9189 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9190
9191         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9192         strnlen-sse2-no-bsf.
9193         Rename strlen-no-bsf to strlen-sse2-no-bsf.
9194         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
9195         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
9196         Add strnlen support.
9197         (USE_AS_STRNLEN): New macro.
9198         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
9199         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
9200         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
9201         * sysdeps/x86_64/wcslen.S: New file.
9202
9203 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
9204
9205         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
9206         XMM-moves are used for copying on small sizes.
9207
9208 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9209
9210         * wcsmbs/Makefile (strop-tests): Add wcschr.
9211         * wcsmbs/test-wcschr.c: New file.
9212         * string/test-strchr.c: Update.
9213         Add wcschr support.
9214         (WIDE): New macro.
9215
9216 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9217
9218         * wcsmbs/Makefile (strop-tests): Add wcslen.
9219         * wcsmbs/test-wcslen.c: New file.
9220         * string/test-strlen.c: Update.
9221         Add wcslen support.
9222         (WIDE): New macro.
9223
9224 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9225
9226         * po/it.po: Update from translation team.
9227
9228 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9229
9230         * sysdeps/x86_64/wcscmp.S: Update.
9231         Fix wrong comparison semantics.
9232         wcscmp shall use signed comparison not unsigned.
9233         Don't use substraction to avoid overflow bug.
9234         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
9235         * wcsmbc/wcscmp.c: Likewise.
9236         * string/test-strcmp.c: Likewise.
9237         Add new tests to check cases with negative values.
9238
9239 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9240
9241         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
9242         * sysdeps/x86_64/dla.h: ...here.  New file.
9243         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
9244         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9245         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9246         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9247         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9248         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9249         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9250         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9251         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9252
9253 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
9254
9255         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
9256         __ynl_finite aliases.
9257
9258 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9259
9260         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9261
9262         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
9263         define DLA_FMA.
9264         [DLA_FMA] (EMULV): Use DLA_FMA.
9265         [DLA_FMA] (MUL12): Use EMULV.
9266         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
9267         that are not needed.
9268         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9269         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9270         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9271         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9272         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9273         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9274         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9275
9276 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
9277
9278         * math/s_nan.c: Undef __nan.
9279         * math/s_nanf.c: Undef __nanf.
9280         * math/s_nanl.c: Undef __nanl.
9281         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
9282         "math_private.h".
9283
9284 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9285
9286         * math/s_catan.c: Add branch predictions.
9287         * math/s_catanf.c: Likewise.
9288         * math/s_catanh.c: Likewise.
9289         * math/s_catanhf.c: Likewise.
9290         * math/s_catanhl.c: Likewise.
9291         * math/s_catanl.c: Likewise.
9292         * math/s_cexp.c: Likewise.
9293         * math/s_cexpf.c: Likewise.
9294         * math/s_cexpl.c: Likewise.
9295         * math/s_clog.c: Likewise.
9296         * math/s_clog10.c: Likewise.
9297         * math/s_clog10f.c: Likewise.
9298         * math/s_clog10l.c: Likewise.
9299         * math/s_clogf.c: Likewise.
9300         * math/s_clogl.c: Likewise.
9301         * math/s_csqrt.c: Likewise.
9302         * math/s_csqrtf.c: Likewise.
9303         * math/s_csqrtl.c: Likewise.
9304         * math/s_ctanf.c: Likewise.
9305         * math/s_ctanh.c: Likewise.
9306         * math/s_ctanhf.c: Likewise.
9307         * math/s_ctanhl.c: Likewise.
9308         * math/s_ctanl.c: Likewise.
9309
9310         * math/math_private.h: Define __nan, __nanf, __nanl.
9311         * math/s_cacosh.c: Include <math_private.h>.
9312         * math/s_cacoshl.c: Likewise.
9313         * math/s_casinh.c: Likewise.
9314         * math/s_casinhf.c: Likewise.
9315         * math/s_casinhl.c: Likewise.
9316         * math/s_ccos.c: Rely entire on ccosh.
9317         * math/s_ccosf.c: Rely entire on ccoshf.
9318         * math/s_ccosl.c: Rely entirely on ccoshl.
9319         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
9320         Remove tests for FE_INVALID.
9321         * math/s_ccoshf.c: Likewise.
9322         * math/s_ccoshl.c: Likewise.
9323         * math/s_csin.c: Likewise.
9324         * math/s_csinf.c: Likewise.
9325         * math/s_csinh.c Likewise.
9326         * math/s_csinhf.c: Likewise.
9327         * math/s_csinhl.c: Likewise.
9328         * math/s_csinl.c: Likewise.
9329         * math/s_ctan.c: Likewise.
9330         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
9331         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
9332         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
9333
9334 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
9335
9336         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
9337         compilation problems.
9338
9339         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
9340         __builtin_expect.
9341
9342 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
9343
9344         * sysdeps/i386/configure.in: Test for -mfma4 option.
9345         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
9346         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
9347         COMMON_CPUID_INDEX_80000001.
9348         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
9349         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
9350         use it if FMA3 is not supported.
9351         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
9352
9353         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
9354         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
9355
9356 2011-10-20  Andreas Schwab  <schwab@redhat.com>
9357
9358         [BZ #12892]
9359         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
9360         it would create a cycle with a link time dependency.
9361
9362 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
9363
9364         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
9365         instruction.
9366         * string/Makefile (strop-tests): Add rawmemchr.
9367         * string/test-rawmemchr.c: New file.
9368
9369         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
9370         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
9371         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
9372         when compiling str{,n}casecmp and when AVX is available.  Hook up
9373         new optimized code in initializers.
9374
9375 2011-10-19  Andreas Schwab  <schwab@redhat.com>
9376
9377         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
9378         __feraiseexcept instead of feraiseexcept.
9379
9380 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
9381
9382         * math/math_private.h: Define defaults for libc_fetestexcept and
9383         libc_feupdateenv.
9384         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
9385         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
9386         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9387         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9388         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9389         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9390         libc_fetestexcept and libc_feupdateenv.
9391
9392         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
9393         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
9394         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
9395         * sysdeps/x86_64/fpu/math_private.h: Define special version of
9396         libc_feholdexcept_setround.
9397
9398         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
9399         Add s_nearbyint-c and s_nearbyintf-c.
9400         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
9401         nearbyintf inlines.
9402         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
9403         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
9404         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
9405         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
9406
9407         * math/math_private.h: Define defaults for libc_fegetround,
9408         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
9409         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
9410         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
9411         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
9412         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
9413         standard functions.
9414         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9415         Remove comments and hacks for old compiler versions.
9416         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9417         libc_fegetround, libc_fesetround, libc_feholdexcept, and
9418         libc_feholdexceptl.
9419
9420 2011-10-18  Andreas Schwab  <schwab@redhat.com>
9421
9422         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
9423         (__feraiseexcept_renamed): Add __NTH.
9424         (feraiseexcept): Add __NTH.  Rename local variables to fix
9425         namespace violations.
9426
9427 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
9428
9429         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
9430
9431         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
9432
9433         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
9434         recently added interfaces.
9435         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9436
9437         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
9438         about macro parameter expansion.
9439
9440         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
9441         __NO_MATH_INLINES is defined.  Cleanups.
9442
9443         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
9444         and __floorf is target has SSE4.1.
9445         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
9446         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
9447         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
9448         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
9449
9450         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
9451         name.
9452         (floorf): Likewise.
9453
9454         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
9455
9456 2011-10-17  Andreas Schwab  <schwab@redhat.com>
9457
9458         * misc/sys/cdefs.h: Fix last change.
9459
9460         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
9461         database lookup.
9462
9463 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
9464
9465         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
9466
9467         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
9468         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9469         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9470         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9471         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9472         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9473         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9474         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9475         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9476         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
9477         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
9478         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
9479         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
9480         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
9481         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
9482         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
9483         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
9484         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
9485         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
9486         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
9487         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
9488         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
9489
9490         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
9491         ceil, ceilf, floor, floorf.
9492
9493         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
9494         Perform IRELATIVE relocations last.
9495
9496         * elf/do-rel.h: Add another parameter nrelative, replacing the
9497         local variable with the same name.  Change name of the function
9498         to end in Rel or Rela (uppercase).
9499         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
9500         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
9501         elf_dynamic_do_##reloc function.
9502
9503 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9504
9505         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
9506         is sufficient, at least on modern CPUs.
9507
9508         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
9509
9510         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
9511         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
9512
9513         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
9514         __expl_finite.
9515         * math/bits/math-finite.h: Add entries for exp.
9516         * math/e_expl.c: Add __*_finite alias.
9517         * sysdeps/i386/fpu/e_exp.S: Likewise.
9518         * sysdeps/i386/fpu/e_expf.S: Likewise.
9519         * sysdeps/i386/fpu/e_expl.c: Likewise.
9520         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9521         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9522         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
9523         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
9524         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
9525         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
9526         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
9527
9528         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
9529         is sufficient, at least on modern CPUs.
9530
9531         * ctype/ctype-info.c (__ctype_init): Define.
9532         * include/ctype.h (__ctype_init): Declare.
9533         (__ctype_b_loc): The variable is always initialized.
9534         (__ctype_toupper_loc): Likewise.
9535         (__ctype_tolower_loc): Likewise.
9536         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
9537         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
9538
9539 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
9540
9541         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
9542
9543         * configure.in: Also look in $cxxmachine/include for C++ system
9544         headers.
9545
9546 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9547
9548         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
9549         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
9550         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
9551         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
9552         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
9553         (USE_AS_WMEMCMP): New macro.
9554         Fixing indents.
9555         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
9556         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
9557         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
9558         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
9559         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9560         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
9561         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
9562         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
9563         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
9564         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
9565         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
9566         (USE_AS_WMEMCMP): New macro.
9567         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
9568         * sysdeps/string/test-memcmp.c: Update.
9569         Fix simple_wmemcmp.
9570         Add new tests.
9571         * wcsmbs/wmemcmp.c: Update.
9572         (WMEMCMP): New macro.
9573         Fix overflow bug.
9574
9575 2011-10-12  Andreas Jaeger  <aj@suse.de>
9576
9577         [BZ #13268]
9578         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
9579
9580 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9581
9582         * libio/iofwide.c (do_length): Avoid warning.
9583
9584         * ctype/ctype.h (__isctype_f): Add missing __THROW.
9585
9586 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
9587
9588         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
9589
9590         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
9591         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
9592         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
9593         * sysdeps/i386/i686/fpu/e_log.S: New file.
9594         * sysdeps/i386/i686/fpu/e_logf.S: New file.
9595         * sysdeps/i386/i686/fpu/e_logl.S: New file.
9596
9597         * ctype/ctype.h: Add support for inlined isXXX functions when
9598         compiling C++ code.
9599
9600 2011-10-14  Andreas Schwab  <schwab@redhat.com>
9601
9602         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9603
9604         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
9605
9606 2011-10-13  Roland McGrath  <roland@hack.frob.com>
9607
9608         [BZ #13291]
9609         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
9610
9611 2011-10-13  Andreas Schwab  <schwab@redhat.com>
9612
9613         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
9614         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
9615         feraiseexcept.
9616
9617         * sysdeps/x86_64/memrchr.S: Check for zero size.
9618
9619         * string/stratcliff.c: Add memrchr tests.
9620
9621 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9622
9623         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9624         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
9625         rawmemchr-sse2 rawmemchr-sse2-bsf.
9626         * sysdeps/i386/i686/multiarch/memchr.S: New file.
9627         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
9628         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
9629         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
9630         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
9631         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
9632         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
9633         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
9634         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
9635         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
9636         * string/memrchr.c (MEMRCHR): New macro.
9637
9638 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
9639
9640         Add integration with gcc's -ffinite-math-only and optimize wrapper
9641         functions in libm.
9642         * Versions.def: Define GLIBC_2.15 version for libm.
9643         * math/Makefile (headers): Add bits/math-finite.h.
9644         * math/bits/math-finite.h: New file.
9645         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
9646         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
9647         * math/e_acoshl.c: Add __*_finite alias.
9648         * math/e_acosl.c: Likewise.
9649         * math/e_asinl.c: Likewise.
9650         * math/e_atan2l.c: Likewise.
9651         * math/e_atanhl.c: Likewise.
9652         * math/e_coshl.c: Likewise.
9653         * math/e_exp10.c: Likewise.
9654         * math/e_exp10f.c: Likewise.
9655         * math/e_exp10l.c: Likewise.
9656         * math/e_exp2l.c: Likewise.
9657         * math/e_fmodl.c: Likewise.
9658         * math/e_gammal_r.c: Likewise.
9659         * math/e_hypotl.c: Likewise.
9660         * math/e_j0l.c: Likewise.
9661         * math/e_j1l.c: Likewise.
9662         * math/e_jnl.c: Likewise.
9663         * math/e_lgammal_r.c: Likewise.
9664         * math/e_log10l.c: Likewise.
9665         * math/e_log2l.c: Likewise.
9666         * math/e_logl.c: Likewise.
9667         * math/e_powl.c: Likewise.
9668         * math/e_sinhl.c: Likewise.
9669         * math/e_sqrtl.c: Likewise.
9670         * math/e_scalb.c: Completely rewritten and optimized.
9671         * math/e_scalbf.c: Likewise.
9672         * math/e_scalbl.c: Likewise.
9673         * math/w_acos.c: Likewise.
9674         * math/w_acosf.c: Likewise.
9675         * math/w_acosl.c: Likewise.
9676         * math/w_acosh.c: Likewise.
9677         * math/w_acoshf.c: Likewise.
9678         * math/w_acoshl.c: Likewise.
9679         * math/w_asin.c: Likewise.
9680         * math/w_asinf.c: Likewise.
9681         * math/w_asinl.c: Likewise.
9682         * math/w_atan2.c: Likewise.
9683         * math/w_atan2f.c: Likewise.
9684         * math/w_atan2l.c: Likewise.
9685         * math/w_atanh.c: Likewise.
9686         * math/w_atanhf.c: Likewise.
9687         * math/w_atanhl.c: Likewise.
9688         * math/w_exp10.c: Likewise.
9689         * math/w_exp10f.c: Likewise.
9690         * math/w_exp10l.c: Likewise.
9691         * math/w_fmod.c: Likewise.
9692         * math/w_fmodf.c: Likewise.
9693         * math/w_fmodl.c: Likewise.
9694         * math/w_j0.c: Likewise.
9695         * math/w_j0f.c: Likewise.
9696         * math/w_j0l.c: Likewise.
9697         * math/w_j1.c: Likewise.
9698         * math/w_j1f.c: Likewise.
9699         * math/w_j1l.c: Likewise.
9700         * math/w_jn.c: Likewise.
9701         * math/w_jnf.c: Likewise.
9702         * math/w_log.c: Likewise.
9703         * math/w_logf.c: Likewise.
9704         * math/w_logl.c: Likewise.
9705         * math/w_log10.c: Likewise.
9706         * math/w_log10f.c: Likewise.
9707         * math/w_log10l.c: Likewise.
9708         * math/w_log2.c: Likewise.
9709         * math/w_log2f.c: Likewise.
9710         * math/w_log2l.c: Likewise.
9711         * math/w_pow.c: Likewise.
9712         * math/w_powf.c: Likewise.
9713         * math/w_powl.c: Likewise.
9714         * math/w_remainder.c: Likewise.
9715         * math/w_remainderf.c: Likewise.
9716         * math/w_remainderl.c: Likewise.
9717         * math/w_scalb.c: Likewise.
9718         * math/w_scalbf.c: Likewise.
9719         * math/w_scalbl.c: Likewise.
9720         * math/w_sqrt.c: Likewise.
9721         * math/w_sqrtf.c: Likewise.
9722         * math/w_sqrtl.c: Likewise.
9723         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
9724         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
9725         used.
9726         * math/math_private.h: Declare __kernel_standard_f.
9727         * math/w_cosh.c: Remove cruft and optimize a bit.
9728         * math/w_coshf.c: Likewise.
9729         * math/w_coshl.c: Likewise.
9730         * math/w_exp2.c: Likewise.
9731         * math/w_exp2f.c: Likewise.
9732         * math/w_exp2l.c: Likewise.
9733         * math/w_hypot.c: Likewise.
9734         * math/w_hypotf.c: Likewise.
9735         * math/w_hypotl.c: Likewise.
9736         * math/w_lgamma.c: Likewise.
9737         * math/w_lgamma_r.c: Likewise.
9738         * math/w_lgammaf.c: Likewise.
9739         * math/w_lgammaf_r.c: Likewise.
9740         * math/w_lgammal.c: Likewise.
9741         * math/w_lgammal_r.c: Likewise.
9742         * math/w_sinh.c: Likewise.
9743         * math/w_sinhf.c: Likewise.
9744         * math/w_sinhl.c: Likewise.
9745         * math/w_tgamma.c: Likewise.
9746         * math/w_tgammaf.c: Likewise.
9747         * math/w_tgammal.c: Likewise.
9748         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9749         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9750         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
9751         Minor optimizations.  Pretty printing.  Remove cruft.
9752         * sysdeps/i386/fpu/e_acosf.S: Likewise.
9753         * sysdeps/i386/fpu/e_acosh.S: Likewise.
9754         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
9755         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
9756         * sysdeps/i386/fpu/e_acosl.c: Likewise.
9757         * sysdeps/i386/fpu/e_asin.S: Likewise.
9758         * sysdeps/i386/fpu/e_asinf.S: Likewise.
9759         * sysdeps/i386/fpu/e_atan2.S: Likewise.
9760         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
9761         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
9762         * sysdeps/i386/fpu/e_atanh.S: Likewise.
9763         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
9764         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
9765         * sysdeps/i386/fpu/e_exp10.S: Likewise.
9766         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
9767         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
9768         * sysdeps/i386/fpu/e_exp2.S: Likewise.
9769         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
9770         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
9771         * sysdeps/i386/fpu/e_fmod.S: Likewise.
9772         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
9773         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9774         * sysdeps/i386/fpu/e_hypot.S: Likewise.
9775         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
9776         * sysdeps/i386/fpu/e_log.S: Likewise.
9777         * sysdeps/i386/fpu/e_log10.S: Likewise.
9778         * sysdeps/i386/fpu/e_log10f.S: Likewise.
9779         * sysdeps/i386/fpu/e_log10l.S: Likewise.
9780         * sysdeps/i386/fpu/e_log2.S: Likewise.
9781         * sysdeps/i386/fpu/e_log2f.S: Likewise.
9782         * sysdeps/i386/fpu/e_log2l.S: Likewise.
9783         * sysdeps/i386/fpu/e_logf.S: Likewise.
9784         * sysdeps/i386/fpu/e_logl.S: Likewise.
9785         * sysdeps/i386/fpu/e_pow.S: Likewise.
9786         * sysdeps/i386/fpu/e_powf.S: Likewise.
9787         * sysdeps/i386/fpu/e_powl.S: Likewise.
9788         * sysdeps/i386/fpu/e_remainder.S: Likewise.
9789         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
9790         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
9791         * sysdeps/i386/fpu/e_scalb.S: Likewise.
9792         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
9793         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
9794         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
9795         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
9796         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
9797         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9798         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9799         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9800         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9801         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9802         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9803         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
9804         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9805         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9806         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9807         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9808         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9809         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9810         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9811         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9812         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9813         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9814         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9815         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9816         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9817         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9818         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9819         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9820         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9821         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9822         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9823         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9824         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9825         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
9826         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9827         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9828         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9829         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9830         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9831         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9832         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9833         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9834         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9835         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9836         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9837         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9838         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9839         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9840         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9841         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9842         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9843         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9844         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9845         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9846         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
9847         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9848         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9849         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9850         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9851         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9852         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9853         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9854         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9855         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9856         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9857         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9858         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9859         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9860         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9861         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9862         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9863         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9864         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9865         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
9866         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9867         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9868         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9869         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9870         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9871         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9872         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9873         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
9874         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9875         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9876         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9877         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9878         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9879         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
9880         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9881         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9882         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9883         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9884         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9885         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9886         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9887         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9888         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9889         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9890         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
9891         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9892         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9893         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9894         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
9895         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
9896         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
9897         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
9898         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
9899         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
9900         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
9901         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
9902         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
9903         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
9904         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
9905         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
9906         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
9907         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
9908         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
9909         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
9910         (__isnanf): Likewise.
9911         (__isinf_ns): Likewise.
9912         (__isinf_nsf): Likewise.
9913         (__finite): Likewise.
9914         (__finitef): Likewise.
9915         (__ieee754_sqrt): Define as macro.
9916         (__ieee754_sqrtf): Define as macro.
9917         (__ieee754_sqrtl): Define as macro.
9918         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
9919         inlined copy.
9920         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
9921         __FINITE_MATH_ONLY__ consistent.
9922         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
9923
9924 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
9925
9926         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
9927         of rawmemchr.
9928
9929         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
9930
9931 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
9932
9933         * po/ja.po: Update from translation team.
9934
9935 2011-10-08  Roland McGrath  <roland@hack.frob.com>
9936
9937         * locale/programs/locarchive.c (prepare_address_space): New function.
9938         (create_archive, enlarge_archive, open_archive): Use it.
9939
9940         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
9941         inside [SHARED], where it is used.
9942
9943         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
9944
9945         * nss/getent.c (netgroup_keys): Remove unused variable.
9946         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9947
9948 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
9949
9950         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
9951         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
9952         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
9953         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
9954         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
9955         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
9956         * math/Makefile (libm-calls): Add s_isinf_ns.
9957         * math/divtc3.c: Use __isinf_nsl instead of isinf.
9958         * math/multc3.c: Likewise.
9959         * math/s_casin.c: Likewise.
9960         * math/s_casinf.c: Likewise.
9961         * math/s_casinl.c: Likewise.
9962         * math/s_ccos.c: Likewise.
9963         * math/s_ccosf.c: Likewise.
9964         * math/s_ccosl.c: Likewise.
9965         * math/s_ctan.c: Likewise.
9966         * math/s_ctanf.c: Likewise.
9967         * math/s_ctanh.c: Likewise.
9968         * math/s_ctanhf.c: Likewise.
9969         * math/s_ctanhl.c: Likewise.
9970         * math/s_ctanl.c: Likewise.
9971         * math/w_fmod.c: Likewise.
9972         * math/w_fmodf.c: Likewise.
9973         * math/w_fmodl.c: Likewise.
9974         * math/w_remainder.c: Likewise.
9975         * math/w_remainderf.c: Likewise.
9976         * math/w_remainderl.c: Likewise.
9977         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
9978         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
9979         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
9980         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
9981         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
9982         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
9983         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
9984         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
9985
9986         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
9987         of the number.
9988         * stdio-common/printf_fphex.c: Likewise.
9989         * stdio-common/printf_size.c: Likewise.
9990
9991         * math/e_exp10.c: Include math_private.h using <...> not "...".
9992         * math/e_exp10f.c: Likewise.
9993         * math/e_exp10l.c: Likewise.
9994         * math/e_exp2l.c: Likewise.
9995         * math/e_j0l.c: Likewise.
9996         * math/e_j1l.c: Likewise.
9997         * math/e_jnl.c: Likewise.
9998         * math/e_lgammal_r.c: Likewise.
9999         * math/e_rem_pio2l.c: Likewise.
10000         * math/e_scalb.c: Likewise.
10001         * math/e_scalbf.c: Likewise.
10002         * math/e_scalbl.c: Likewise.
10003         * math/k_cosl.c: Likewise.
10004         * math/k_sinl.c: Likewise.
10005         * math/k_tanl.c: Likewise.
10006         * math/s_cacoshf.c: Likewise.
10007         * math/s_catan.c: Likewise.
10008         * math/s_catanf.c: Likewise.
10009         * math/s_catanh.c: Likewise.
10010         * math/s_catanhf.c: Likewise.
10011         * math/s_catanhl.c: Likewise.
10012         * math/s_catanl.c: Likewise.
10013         * math/s_ccosh.c: Likewise.
10014         * math/s_ccoshf.c: Likewise.
10015         * math/s_ccoshl.c: Likewise.
10016         * math/s_cexp.c: Likewise.
10017         * math/s_cexpf.c: Likewise.
10018         * math/s_cexpl.c: Likewise.
10019         * math/s_clog.c: Likewise.
10020         * math/s_clog10.c: Likewise.
10021         * math/s_clog10f.c: Likewise.
10022         * math/s_clog10l.c: Likewise.
10023         * math/s_clogf.c: Likewise.
10024         * math/s_clogl.c: Likewise.
10025         * math/s_csin.c: Likewise.
10026         * math/s_csinf.c: Likewise.
10027         * math/s_csinh.c: Likewise.
10028         * math/s_csinhf.c: Likewise.
10029         * math/s_csinhl.c: Likewise.
10030         * math/s_csinl.c: Likewise.
10031         * math/s_csqrt.c: Likewise.
10032         * math/s_csqrtf.c: Likewise.
10033         * math/s_csqrtl.c: Likewise.
10034         * math/s_ctan.c: Likewise.
10035         * math/s_ctanf.c: Likewise.
10036         * math/s_ctanh.c: Likewise.
10037         * math/s_ctanhf.c: Likewise.
10038         * math/s_ctanhl.c: Likewise.
10039         * math/s_ctanl.c: Likewise.
10040         * math/s_ldexp.c: Likewise.
10041         * math/s_ldexpf.c: Likewise.
10042         * math/s_ldexpl.c: Likewise.
10043         * math/s_significand.c: Likewise.
10044         * math/s_significandf.c: Likewise.
10045         * math/s_significandl.c: Likewise.
10046         * math/w_acos.c: Likewise.
10047         * math/w_acosf.c: Likewise.
10048         * math/w_acosh.c: Likewise.
10049         * math/w_acoshf.c: Likewise.
10050         * math/w_acoshl.c: Likewise.
10051         * math/w_acosl.c: Likewise.
10052         * math/w_asin.c: Likewise.
10053         * math/w_asinf.c: Likewise.
10054         * math/w_asinl.c: Likewise.
10055         * math/w_atan2.c: Likewise.
10056         * math/w_atan2f.c: Likewise.
10057         * math/w_atan2l.c: Likewise.
10058         * math/w_atanh.c: Likewise.
10059         * math/w_atanhf.c: Likewise.
10060         * math/w_atanhl.c: Likewise.
10061         * math/w_cosh.c: Likewise.
10062         * math/w_coshf.c: Likewise.
10063         * math/w_coshl.c: Likewise.
10064         * math/w_dremf.c: Likewise.
10065         * math/w_exp10.c: Likewise.
10066         * math/w_exp10f.c: Likewise.
10067         * math/w_exp10l.c: Likewise.
10068         * math/w_exp2.c: Likewise.
10069         * math/w_exp2f.c: Likewise.
10070         * math/w_fmod.c: Likewise.
10071         * math/w_fmodf.c: Likewise.
10072         * math/w_fmodl.c: Likewise.
10073         * math/w_hypot.c: Likewise.
10074         * math/w_hypotf.c: Likewise.
10075         * math/w_hypotl.c: Likewise.
10076         * math/w_j0.c: Likewise.
10077         * math/w_j0f.c: Likewise.
10078         * math/w_j0l.c: Likewise.
10079         * math/w_j1.c: Likewise.
10080         * math/w_j1f.c: Likewise.
10081         * math/w_j1l.c: Likewise.
10082         * math/w_jn.c: Likewise.
10083         * math/w_jnf.c: Likewise.
10084         * math/w_jnl.c: Likewise.
10085         * math/w_lgamma.c: Likewise.
10086         * math/w_lgamma_r.c: Likewise.
10087         * math/w_lgammaf.c: Likewise.
10088         * math/w_lgammaf_r.c: Likewise.
10089         * math/w_lgammal.c: Likewise.
10090         * math/w_lgammal_r.c: Likewise.
10091         * math/w_log.c: Likewise.
10092         * math/w_log10.c: Likewise.
10093         * math/w_log10f.c: Likewise.
10094         * math/w_log10l.c: Likewise.
10095         * math/w_log2.c: Likewise.
10096         * math/w_log2f.c: Likewise.
10097         * math/w_log2l.c: Likewise.
10098         * math/w_logf.c: Likewise.
10099         * math/w_logl.c: Likewise.
10100         * math/w_pow.c: Likewise.
10101         * math/w_powf.c: Likewise.
10102         * math/w_powl.c: Likewise.
10103         * math/w_remainder.c: Likewise.
10104         * math/w_remainderf.c: Likewise.
10105         * math/w_remainderl.c: Likewise.
10106         * math/w_scalb.c: Likewise.
10107         * math/w_scalbf.c: Likewise.
10108         * math/w_scalbl.c: Likewise.
10109         * math/w_sinh.c: Likewise.
10110         * math/w_sinhf.c: Likewise.
10111         * math/w_sinhl.c: Likewise.
10112         * math/w_sqrt.c: Likewise.
10113         * math/w_sqrtf.c: Likewise.
10114         * math/w_sqrtl.c: Likewise.
10115         * math/w_tgamma.c: Likewise.
10116         * math/w_tgammaf.c: Likewise.
10117         * math/w_tgammal.c: Likewise.
10118
10119         * po/ja.po: Update from translation team.
10120
10121 2011-09-29  Andreas Jaeger  <aj@suse.de>
10122
10123         [BZ #13179]
10124         * sunrpc/netname.c (netname2host): Fix logic.
10125
10126         [BZ #6779]
10127         [BZ #6783]
10128         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
10129         correctly.
10130         * math/w_remainder.c (__remainder): Likewise.
10131         * math/w_remainderf.c (__remainderf): Likewise.
10132         * math/libm-test.inc (remainder_test): Add test cases.
10133
10134 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10135
10136         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
10137         sdiv_qrnnd.
10138
10139 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10140
10141         * string/test-memcmp.c: Avoid unncessary #defines.
10142         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10143
10144 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10145
10146         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
10147         Use new sse2 version for core i3 - i7 as it's faster
10148         than sse42 version.
10149         (bit_Prefer_PMINUB_for_stringop): New.
10150         * sysdeps/x86_64/rawmemchr.S: Update.
10151         Replace with faster SSE2 version.
10152         * sysdeps/x86_64/memrchr.S: New file.
10153         * sysdeps/x86_64/memchr.S: Update.
10154         Replace with faster SSE2 version.
10155
10156 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
10157
10158         * elf/dl-load.c (lose): Add cast to avoid warning.
10159
10160 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10161
10162         * po/ca.po: Update from translation team.
10163
10164         * inet/getnetgrent_r.c: Hook up nscd.
10165         * nscd/Makefile (routines): Add nscd_netgroup.
10166         (nscd-modules): Add netgroupcache.
10167         (CFLAGS-netgroupcache.c): Define.
10168         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
10169         (cache_search): Add const to second parameter.
10170         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
10171         INNETGR.
10172         (dbs): Add netgrdb entry.
10173         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
10174         (verify_persistent_db): Handle netgrdb.
10175         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
10176         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
10177         GETFDNETGR.
10178         (netgroup_response_header): Define.
10179         (innetgroup_response_header): Define.
10180         (datahead): Add netgroup_response_header and innetgroup_response_header
10181         elements.
10182         * nscd/nscd.conf: Add entries for netgroup cache.
10183         * nscd/nscd.h (dbtype): Add netgrdb.
10184         (_PATH_NSCD_NETGROUP_DB): Define.
10185         (netgroup_iov_disabled): Declare.
10186         (xmalloc, xcalloc, xrealloc): Move declarations here.
10187         (cache_search): Adjust prototype.
10188         Add netgroup-related prototypes.
10189         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
10190         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
10191         (__nscd_innetgr): Declare.
10192         * nscd/selinux.c (perms): Use access_vector_t as element type and
10193         add netgroup-related initializers.
10194         * nscd/netgroupcache.c: New file.
10195         * nscd/nscd_netgroup.c: New file.
10196         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
10197         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
10198         For four parameters use innetgr.
10199         * nss/nss_files/files-init.c: Add definition and callback for netgr.
10200         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
10201         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
10202         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
10203
10204         * nscd/connections.c (register_traced_file): Don't register file
10205         for disabled databases.
10206
10207 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
10208
10209         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
10210
10211         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
10212         from tree and freeing node.
10213
10214 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
10215
10216         * nss/nsswitch.c (__nss_database_lookup): Handle
10217         nss_parse_service_list out of memory case.
10218
10219 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
10220
10221         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
10222         out of memory case.
10223
10224 2011-10-04  Andreas Schwab  <schwab@redhat.com>
10225
10226         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
10227         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
10228         pass it down.
10229         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
10230         elf_machine_rela, elf_machine_lazy_rel.
10231         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
10232         (ELF_DYNAMIC_DO_REL): Likewise.
10233         (ELF_DYNAMIC_DO_RELA): Likewise.
10234         (ELF_DYNAMIC_RELOCATE): Likewise.
10235         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
10236         to ELF_DYNAMIC_DO_REL.
10237         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
10238         (dl_main): In trace mode always set __RTLD_NOIFUNC.
10239         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
10240         elf_machine_rela.
10241         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
10242         skip_ifunc, don't call ifunc function if non-zero.
10243         (elf_machine_rela): Likewise.
10244         (elf_machine_lazy_rel): Likewise.
10245         (elf_machine_lazy_rela): Likewise.
10246         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
10247         (elf_machine_lazy_rel): Likewise.
10248         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
10249         Likewise.
10250         (elf_machine_lazy_rel): Likewise.
10251         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10252         Likewise.
10253         (elf_machine_lazy_rel): Likewise.
10254         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
10255         (elf_machine_lazy_rel): Likewise.
10256         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
10257         (elf_machine_lazy_rel): Likewise.
10258         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
10259         (elf_machine_lazy_rel): Likewise.
10260         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
10261         (elf_machine_lazy_rel): Likewise.
10262         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
10263         (elf_machine_lazy_rel): Likewise.
10264         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
10265         (elf_machine_lazy_rel): Likewise.
10266
10267 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
10268
10269         * nss/nss_files/files-init.c (_nss_files_init): Use static
10270         initialization for all the *_traced_file variables.
10271
10272 2011-09-28  Andreas Schwab  <schwab@redhat.com>
10273
10274         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10275
10276 2011-09-27  Roland McGrath  <roland@hack.frob.com>
10277
10278         [BZ #13226]
10279         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
10280
10281 2011-09-27  Andreas Schwab  <schwab@redhat.com>
10282
10283         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10284         Reread the line before reparsing it.
10285
10286 2011-09-26  Andreas Schwab  <schwab@redhat.com>
10287
10288         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
10289
10290 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
10291             Maxim Kuvyrkov  <maxim@codesourcery.com>
10292             Joseph Myers  <joseph@codesourcery.com>
10293
10294         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
10295         if needed for __stack_chk_guard.
10296
10297 2011-09-19  Roland McGrath  <roland@hack.frob.com>
10298
10299         * sysdeps/posix/spawni.c (script_execute): Always define it.
10300         It will be optimized away if unused.
10301         (maybe_script_execute): New function.
10302         (__spawni): Call it.
10303
10304         * Makerules: Don't include tls.make.
10305         (config-tls): Always set to thread.
10306         * tls.make.c: File removed.
10307
10308 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
10309
10310         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
10311         * config.make.in (CPPFLAGS-config): New substituted variable.
10312
10313 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10314
10315         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
10316
10317         [BZ #13192]
10318         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
10319         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
10320
10321 2011-09-15  Roland McGrath  <roland@hack.frob.com>
10322
10323         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
10324         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
10325         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10326         (CALL_FAIL): Likewise.
10327         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
10328         (CALL_FAIL): Macro removed.
10329         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
10330
10331 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10332
10333         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
10334         for __FINITE_MATH_ONLY__ == 1.
10335
10336 2011-09-15  Andreas Schwab  <schwab@redhat.com>
10337
10338         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
10339         __ieee754_sqrt instead of sqrt.
10340         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
10341         __ieee754_sqrtf instead of sqrtf.
10342         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
10343         __floorf instead of floorf.
10344         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
10345         __floorf, __truncf instead of floorf, truncf.
10346
10347 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
10348
10349         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
10350
10351         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
10352         __extern_always_inline.
10353         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
10354         32-bit.
10355
10356 2011-09-14  Andreas Schwab  <schwab@redhat.com>
10357
10358         * elf/rtld.c (dl_main): Also relocate in dependency order when
10359         doing symbol dependency testing.
10360
10361 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
10362
10363         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10364         Always define `refsym'.
10365
10366 2011-09-13  Andreas Schwab  <schwab@redhat.com>
10367
10368         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
10369         (__FD_ELT): Renamed from __FDELT.
10370         * misc/bits/select2.h (__FD_ELT): Likewise.
10371         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
10372         __FD_MASK instead of __FDELT, __FDMASK.
10373         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10374         Likewise.
10375         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10376         Likewise.
10377
10378         * elf/Makefile (gen-ldd): Fix pattern.
10379
10380         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
10381         (init_tls): Likewise.
10382
10383 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
10384
10385         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
10386
10387 2011-09-12  Andreas Schwab  <schwab@redhat.com>
10388
10389         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
10390         `struct cmsghdr *' instead of `void *'.
10391         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
10392         Likewise.
10393
10394 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
10395
10396         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
10397         if non-absolute.
10398         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
10399         ldd_rewrite_script.
10400
10401 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
10402
10403         * configure.in: Remove --with-tls option.
10404         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
10405         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
10406         out in case it is missing.
10407         * sysdeps/ia64/elf/configure.in: Likewise.
10408         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
10409         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
10410         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
10411         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
10412         * sysdeps/sh/elf/configure.in: Likewise.
10413         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
10414         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10415         * sysdeps/x86_64/elf/configure.in: Likewise.
10416         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
10417         * sysdeps/mach/hurd/tls.h: Likewise.
10418
10419         [BZ #13067]
10420         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
10421
10422         [BZ #13090]
10423         * configure.in: Fix use of AC_INIT.
10424
10425         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
10426
10427 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
10428
10429         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
10430         __set_errno.
10431         * malloc/hooks.c: Likewise.
10432
10433         [BZ #11929]
10434         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
10435         variables statically.
10436         (narenas): Initialize.
10437         (list_lock): Initialize.
10438         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
10439         initializtion of main_arena and list_lock.  Small cleanups.
10440         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
10441         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
10442         Add initializers to main_arena and mp_.
10443         (malloc_state): Remove pagesize member.  Change all users to use
10444         GLRO(dl_pagesize).
10445
10446         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
10447         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
10448         is always initialized.
10449
10450         * malloc/malloc.c: Removed unused configurations and dead code.
10451         * malloc/arena.c: Likewise.
10452         * malloc/hooks.c: Likewise.
10453         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
10454
10455         * include/tls.h: Removed.  USE___THREAD must always be defined.
10456         * bits/libc-tsd.h: Don't handle !USE___THREAD.
10457         * elf/dl-libc.c: Likewise.
10458         * elf/dl-tsd.c: Likewise.
10459         * include/errno.h: Likewise.
10460         * include/netdb.h: Likewise.
10461         * include/resolv.h: Likewise.
10462         * inet/herrno-loc.c: Likewise.
10463         * inet/herrno.c: Likewise.
10464         * malloc/arena.c: Likewise.
10465         * malloc/hooks.c: Likewise.
10466         * malloc/malloc.c: Likewise.
10467         * resolv/res-state.c: Likewise.
10468         * resolv/res_libc.c: Likewise.
10469         * sysdeps/i386/dl-machine.h: Likewise.
10470         * sysdeps/ia64/dl-machine.h: Likewise.
10471         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10472         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10473         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10474         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10475         * sysdeps/sh/dl-machine.h: Likewise.
10476         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10477         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10478         * sysdeps/unix/i386/sysdep.S: Likewise.
10479         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
10480         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
10481         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
10482         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
10483         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
10484         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
10485         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
10486         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
10487         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10488         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10489         * sysdeps/unix/x86_64/sysdep.S: Likewise.
10490         * sysdeps/x86_64/dl-machine.h: Likewise.
10491         * tls.make.c: Likewise.
10492
10493         * configure.in: Remove --with-__thread option.  Make tests for
10494         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
10495         tls_model attribute fail if no support is available.  Remove
10496         USE_IN_LIBIO.
10497         * Makeconfig: Adjust for dropped configure option.  All features are
10498         now mandatory.
10499         * Makerules: Likewise.
10500         * Versions.def: Likewise.
10501         * argp/argp-fmtstream.c: Likewise.
10502         * argp/argp-fmtstream.h: Likewise.
10503         * argp/argp-help.c: Likewise.
10504         * assert/assert.c: Likewise.
10505         * config.h.in: Likewise.
10506         * config.make.in: Likewise.
10507         * configure: Likewise.
10508         * configure.in: Likewise.
10509         * csu/Versions: Likewise.
10510         * csu/init.c: Likewise.
10511         * elf/tst-audit2.c: Likewise.
10512         * elf/tst-tls10.c: Likewise.
10513         * elf/tst-tls10.h: Likewise.
10514         * elf/tst-tls11.c: Likewise.
10515         * elf/tst-tls12.c: Likewise.
10516         * elf/tst-tls14.c: Likewise.
10517         * elf/tst-tlsmod11.c: Likewise.
10518         * elf/tst-tlsmod12.c: Likewise.
10519         * elf/tst-tlsmod13.c: Likewise.
10520         * elf/tst-tlsmod13a.c: Likewise.
10521         * elf/tst-tlsmod14a.c: Likewise.
10522         * elf/tst-tlsmod15b.c: Likewise.
10523         * elf/tst-tlsmod16a.c: Likewise.
10524         * elf/tst-tlsmod16b.c: Likewise.
10525         * elf/tst-tlsmod7.c: Likewise.
10526         * elf/tst-tlsmod8.c: Likewise.
10527         * elf/tst-tlsmod9.c: Likewise.
10528         * gmon/gmon.c: Likewise.
10529         * grp/fgetgrent_r.c: Likewise.
10530         * grp/putgrent.c: Likewise.
10531         * hurd/fopenport.c: Likewise.
10532         * include/libc-symbols.h: Likewise.
10533         * include/tls.h: Likewise.
10534         * intl/gettextP.h: Likewise.
10535         * intl/loadinfo.h: Likewise.
10536         * locale/global-locale.c: Likewise.
10537         * locale/localeinfo.h: Likewise.
10538         * mach/devstream.c: Likewise.
10539         * malloc/arena.c: Likewise.
10540         * malloc/set-freeres.c: Likewise.
10541         * misc/err.c: Likewise.
10542         * misc/getttyent.c: Likewise.
10543         * misc/mntent_r.c: Likewise.
10544         * posix/getopt.c: Likewise.
10545         * posix/wordexp.c: Likewise.
10546         * pwd/fgetpwent_r.c: Likewise.
10547         * resolv/Versions: Likewise.
10548         * resolv/res_hconf.c: Likewise.
10549         * shadow/fgetspent_r.c: Likewise.
10550         * shadow/putspent.c: Likewise.
10551         * stdio-common/printf_fphex.c: Likewise.
10552         * stdio-common/tmpfile.c: Likewise.
10553         * stdlib/abort.c: Likewise.
10554         * stdlib/fmtmsg.c: Likewise.
10555         * sunrpc/auth_unix.c: Likewise.
10556         * sunrpc/clnt_perr.c: Likewise.
10557         * sunrpc/clnt_tcp.c: Likewise.
10558         * sunrpc/clnt_udp.c: Likewise.
10559         * sunrpc/clnt_unix.c: Likewise.
10560         * sunrpc/openchild.c: Likewise.
10561         * sunrpc/svc_simple.c: Likewise.
10562         * sunrpc/svc_tcp.c: Likewise.
10563         * sunrpc/svc_udp.c: Likewise.
10564         * sunrpc/svc_unix.c: Likewise.
10565         * sunrpc/xdr.c: Likewise.
10566         * sunrpc/xdr_array.c: Likewise.
10567         * sunrpc/xdr_rec.c: Likewise.
10568         * sunrpc/xdr_ref.c: Likewise.
10569         * sunrpc/xdr_stdio.c: Likewise.
10570
10571 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10572
10573         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10574
10575 2011-07-03  Andreas Jaeger  <aj@suse.de>
10576
10577         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
10578         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
10579         regenerate with gen-libm-tests.pl.
10580
10581 2010-05-12  Petr Baudis  <pasky@suse.cz>
10582
10583         [BZ #11589]
10584         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
10585         around j0() zero points by switching to j1().
10586         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10587         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10588         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10589         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10590
10591 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10592
10593         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
10594         instead of 0.
10595         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
10596         instead of 0.                              .
10597         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10598         Patch in part by Pavel Roskin <proski@gnu.org>.
10599
10600         [BZ #13138]
10601         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
10602         realloc.
10603         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
10604         Free memory block if necessary.
10605
10606         [BZ #12847]
10607         * libio/genops.c (INTDEF): For string streams the _lock pointer can
10608         be NULL.  Don't lock in this case.
10609
10610 2011-09-09  Roland McGrath  <roland@hack.frob.com>
10611
10612         * elf/elf.h (ELFOSABI_GNU): New macro.
10613         (ELFOSABI_LINUX): Define to that.
10614
10615 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
10616
10617         * string/strncat.c (strncat): Undef the symbol in case it has been
10618         defined in bits/string.h.
10619
10620 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10621
10622         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
10623
10624         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
10625         link map.
10626
10627 2011-08-17  Andreas Jaeger  <aj@suse.de>
10628
10629         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
10630
10631 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
10632             Ian Lance Taylor  <iant@google.com>
10633
10634         * math/libm-test.inc (lround_test): New testcase.
10635         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
10636
10637 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
10638
10639         * Makefile: Remove support for automatic cvs check-ins.
10640         * Makerules: Likewise.
10641         * config.make.in: Likewise.
10642         * configure.in: Likewise.
10643         * intl/Makefile: Likewise.
10644         * locale/Makefile: Likewise.
10645         * po/Makefile: Likewise.
10646         * posix/Makefile: Likewise.
10647         * sysdeps/gnu/Makefile: Likewise.
10648         * sysdeps/mach/hurd/Makefile: Likewise.
10649         * sysdeps/sparc/sparc32/Makefile: Likewise.
10650
10651         [BZ #13118]
10652         * posix/Makefile (bug-regex32-ENV): Define.
10653         Patch by John Stanley <jpsinthemix@verizon.net>.
10654
10655         * misc/Makefile (headers): Add bits/select2.h.
10656         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
10657         * misc/bits/select2.h: New file.
10658         * include/bits/select2.h: New file.
10659         * debug/Makefile (routines): Add fdelt_chk.
10660         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
10661         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
10662         FD_ISSET.
10663         * debug/fdelt_chk.c: New file.
10664
10665         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
10666         * wcsmbs/test-wmemcmp.c: Likewise.
10667         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
10668         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
10669
10670 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10671
10672         * string/Makefile (strop-tests): Add memcmp.
10673         * string/test-wmemcmp.c: New file.
10674         * string/test-memcmp.c: Add wmemcmp support.
10675
10676 2011-09-08  Roland McGrath  <roland@hack.frob.com>
10677
10678         [BZ #13153]
10679         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
10680         2011-07-19 change.
10681
10682         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
10683         garbage value in a __mach_port_mod_refs call in the cases of the
10684         task-self and thread-self ports.
10685
10686 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10687
10688         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
10689
10690 2011-09-08  Andreas Schwab  <schwab@redhat.com>
10691
10692         * elf/dl-load.c (lose): Check for non-null L.
10693
10694 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10695
10696         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
10697
10698         * elf/dl-libc.c (dlerror_run): Pass back error code from
10699         dl_catch_error.
10700
10701         [BZ #13123]
10702         * elf/dl-load.c (lose): Free l_origin if it is valid.
10703
10704         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
10705         names.
10706         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
10707         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10708         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10709         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10710         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
10711         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
10712
10713 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10714
10715         * sysdeps/powerpc/fpu/e_hypot.c: New file.
10716         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
10717         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
10718         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
10719         * sysdeps/powerpc/fpu/k_cosf.c: New file.
10720         * sysdeps/powerpc/fpu/k_sinf.c: New file.
10721         * sysdeps/powerpc/fpu/s_cosf.c: New file.
10722         * sysdeps/powerpc/fpu/s_sinf.c: New file.
10723         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
10724         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
10725
10726 2011-08-15  Alan Modra  <amodra@gmail.com>
10727
10728         [BZ #13092]
10729         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
10730         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
10731         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
10732         ppc_mcount to static-only-routines.
10733         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
10734         __mcount_internal.
10735         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
10736         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
10737
10738 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
10739
10740         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
10741         for finite and infinity parameters.
10742
10743 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
10744
10745         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
10746         and add nop instructions for throughput optimization.
10747         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10748
10749 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
10750
10751         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
10752         aligned copy for power7 with vector-scalar instructions.
10753         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
10754
10755 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
10756
10757         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
10758         AVX check.
10759
10760 2011-09-07  Andreas Schwab  <schwab@redhat.com>
10761
10762         [BZ #13144]
10763         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
10764         last change.
10765
10766 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10767
10768         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10769         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
10770         syscall wrapper around clock_gettime in __vdso_clock_gettime.
10771         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
10772         clock_gettime.
10773
10774 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10775
10776         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
10777         Forgot to demangle the pointer.
10778
10779         * sysdeps/i386/sysdep.h: Define atom_text_section.
10780         * sysdeps/x86_64/sysdep.h: Likewise.
10781         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
10782         section with atom_text_section.
10783         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10784         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10785         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
10786         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10787         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
10788
10789         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
10790         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
10791         already be defined.  Change to take two parameters and don't assign
10792         result to variable.  Adjust all users.
10793         Define INTERNAL_GETTIME if not already defined.
10794         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
10795         call.
10796         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
10797         HAVE_CLOCK_GETTIME_VSYSCALL.
10798         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
10799
10800         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
10801         gettimeofday vsyscall, just use time.
10802
10803 2011-09-06  Andreas Schwab  <schwab@redhat.com>
10804
10805         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
10806         <errno.h>.
10807
10808 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10809
10810         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
10811         syscall on x86-64.
10812         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
10813         syscall.
10814         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
10815         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
10816         syscall if possible.
10817
10818 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10819
10820         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
10821         e_ident.  Don't pass to find_mapsXX.
10822         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
10823
10824 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10825
10826         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10827         strchr-sse2-no-bsf strrchr-sse2-no-bsf
10828         * sysdeps/x86_64/multiarch/strchr.S: Update.
10829         Check bit_slow_BSF bit.
10830         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
10831         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
10832         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
10833
10834 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10835
10836         [BZ #13134]
10837         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
10838         before glibc 2.15.
10839         (tryshell): Define.
10840         (__spawni): Change last parameter to be flag.  Test
10841         SPAWN_XFLAGS_USE_PATH flag to use path or not.
10842         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
10843         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
10844         * posix/spawni.c: Likewise.
10845         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
10846         * posix/spawnp.c: Likewise.  Change normal version to use
10847         SPAWN_XFLAGS_USE_PATH.
10848         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
10849         SPAWN_XFLAGS_TRY_SHELL.
10850
10851         [BZ #13150]
10852         * posix/glob.h: Remove gcc 1.x support.
10853
10854         [BZ #13068]
10855         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
10856
10857 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10858
10859         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10860         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
10861         strrchr-sse2-bsf
10862         * sysdeps/i386/i686/multiarch/strchr.S: New file.
10863         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
10864         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
10865         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
10866         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
10867         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
10868
10869 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10870
10871         * sysdeps/x86_64/wcscmp.S: New file.
10872
10873         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
10874         wcscmp-c wcscmp-sse2
10875         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
10876         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
10877         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
10878         * wcsmbs/wcscmp.c: Allow renaming.
10879
10880 2011-09-05  David S. Miller  <davem@davemloft.net>
10881
10882         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
10883         stack slot, rather than the struct return pointer slot.
10884         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
10885         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
10886         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
10887         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
10888
10889 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10890
10891         * po/ja.po: Update from translation team.
10892
10893         [BZ #13144]
10894         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
10895         kernel in 64-bit binaries.
10896
10897 2011-09-01  David S. Miller  <davem@davemloft.net>
10898
10899         * elf/elf.h (HWCAP_SPARC_*): Move to..
10900         * sysdeps/sparc/sysdep.h: this new file and add new values.
10901         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
10902         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
10903         _DL_HWCAP_COUNT to 24.
10904         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
10905         entries.
10906         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
10907         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
10908         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
10909         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
10910         instead of magic constants.
10911         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10912
10913 2011-08-31  David S. Miller  <davem@davemloft.net>
10914
10915         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
10916         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
10917         Reimplement to do errno handling inline.
10918         (SYSCALL_ERROR_HANDLER): New macro.
10919         (__SYSCALL_STRING): Do not do errno handling in asm.
10920         (__CLONE_SYSCALL_STRING): Delete.
10921         (__INTERNAL_SYSCALL_STRING): Delete.
10922         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
10923         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
10924         (PSEUDO): Reimplement to do errno handling inline.
10925         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
10926         (SYSCALL_ERROR_HANDLER): New macro.
10927         (__SYSCALL_STRING): Do not do errno handling in asm.
10928         (__CLONE_SYSCALL_STRING): Delete.
10929         (__INTERNAL_SYSCALL_STRING): Delete.
10930         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
10931         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
10932         i386.
10933         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
10934         (inline_syscall*): Add 'err' argument.
10935         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
10936         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
10937         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
10938         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
10939
10940         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
10941         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
10942
10943 2011-08-30  Andreas Schwab  <schwab@redhat.com>
10944
10945         * elf/rtld.c (dl_main): Relocate objects in dependency order.
10946
10947 2011-08-29  Jiri Olsa <jolsa@redhat.com>
10948
10949         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
10950         directive.
10951
10952 2011-08-24  David S. Miller  <davem@davemloft.net>
10953
10954         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
10955
10956 2011-08-24  Andreas Schwab  <schwab@redhat.com>
10957
10958         * elf/Makefile: Add rules to build and run unload8 test.
10959         * elf/unload8.c: New file.
10960         * elf/unload8mod1.c: New file.
10961         * elf/unload8mod1x.c: New file.
10962         * elf/unload8mod2.c: New file.
10963         * elf/unload8mod3.c: New file.
10964
10965         * elf/dl-close.c (_dl_close_worker): Reset private search list if
10966         it wasn't used.
10967
10968 2011-08-23  David S. Miller  <davem@davemloft.net>
10969
10970         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
10971         subtract stack bias.
10972         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
10973         %sp not %fp in calculations.
10974         (_JMPBUF_UNWINDS_ADJ): Likewise.
10975
10976         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
10977         (aio_suspend): Call it to force an exception region around the
10978         AIO_MISC_WAIT() invocation.
10979
10980 2011-08-23  Andreas Schwab  <schwab@redhat.com>
10981
10982         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
10983         backslash.
10984
10985 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
10986
10987         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
10988         protection macro.
10989         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
10990         and <dl-machine.h>.
10991         (Elf64_FuncDesc): Remove.
10992
10993 2011-08-22  David S. Miller  <davem@davemloft.net>
10994
10995         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
10996         sigaltstack check, add missing cfi directives.
10997         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
10998         missing cfi directives, and sigaltstack handling.
10999
11000 2011-08-16  Andreas Schwab  <schwab@redhat.com>
11001
11002         [BZ #11724]
11003         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
11004         object is seen twice.
11005         * elf/dl-fini.c (_dl_sort_fini): Likewise.
11006
11007         * elf/Makefile (distribute): Add tst-initorder2.c.
11008         (tests): Add tst-initorder2.
11009         (modules-names): Add tst-initorder2a tst-initorder2b
11010         tst-initorder2c tst-initorder2d.  Add rules to build them.
11011         ($(objpfx)tst-initorder2.out): New rule.
11012         * elf/tst-initorder2.c: New file.
11013         * elf/tst-initorder2.exp: New file.
11014
11015 2011-08-22  Andreas Schwab  <schwab@redhat.com>
11016
11017         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
11018
11019         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
11020         dependencies back to end of function.
11021
11022         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11023         $(elfobjdir)/ld.so.
11024
11025 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
11026
11027         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
11028         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
11029         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
11030         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
11031         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
11032         of __vdso_gettimeofday.
11033         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
11034         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
11035         attribute_hidden.
11036         (_libc_vdso_platform_setup): Remove initialization of
11037         __vdso_gettimeofday and __vdso_time.
11038
11039 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11040
11041         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
11042         and fgetc_unlocked.
11043         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
11044         getc_unlocked.
11045
11046         * elf/dl-open.c (add_to_global): Report additions to the global scope
11047         for LD_DEBUG=scopes.
11048         (dl_open_worker): Also print scope of newly loaded dependencies.
11049         (_dl_show_scope): Indicate if there is no scope.
11050
11051         [BZ #13114]
11052         * stdio-common/Makefile (tests): Add bug24.
11053         * stdio-common/bug24.c: New file.
11054
11055 2011-08-19  Andreas Jaeger  <aj@suse.de>
11056
11057         [BZ #13114]
11058         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
11059         non-existant file when using close-on-exec mode.
11060
11061 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11062
11063         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
11064         the very first instruction.
11065
11066         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
11067         the CFI state in the end.
11068         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
11069         inclusion of dl-trampoline.h.
11070         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
11071
11072 2011-08-19  Andreas Schwab  <schwab@redhat.com>
11073
11074         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
11075         expectations for long double.
11076
11077         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
11078         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
11079
11080 2011-08-14  David S. Miller  <davem@davemloft.net>
11081
11082         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
11083         artificual limit depends upon the system page size.
11084
11085 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11086
11087         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
11088         * resolv/Makefile: Define CFLAGS-libresolv.
11089
11090 2011-08-17  Andreas Schwab  <schwab@redhat.com>
11091
11092         * nss/makedb.c (compute_tables): Make variables used in nested
11093         function static.
11094
11095 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11096
11097         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
11098         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
11099         if buffer was too small.
11100
11101         * elf/pldd.c (main): Attach to all threads in the process.
11102         Rewrite /proc handling to use *at functions.
11103
11104 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
11105
11106         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
11107         specifies first scope to show.
11108         (dl_open_worker): Update callers.  Move printing scope of new
11109         object to before the relocation.
11110         * elf/rtld.c (dl_main): Update _dl_show_scope call.
11111         * sysdeps/generic/ldsodefs.h: Update declaration.
11112
11113         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
11114         string for the scope number.
11115
11116 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
11117
11118         * nscd/servicescache.c (cache_addserv): Make sure written is always
11119         initialized.
11120
11121 2011-08-14  Roland McGrath  <roland@hack.frob.com>
11122
11123         * sysdeps/i386/i486/bits/atomic.h
11124         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
11125         statement expression, so as to suppress "set but not used" warning.
11126         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
11127
11128         * string/strncat.c (STRNCAT): Use prototype definition.
11129
11130         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
11131         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
11132         -Iprograms here.
11133         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
11134         (localedef-modules): Add localedef.
11135         (locale-modules): Add locale.
11136
11137         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
11138         * elf/rtld.c (dl_main): Invert order of assignment in last change,
11139         to avoid a warning.
11140
11141 2011-08-14  David S. Miller  <davem@davemloft.net>
11142
11143         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
11144         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
11145
11146 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
11147
11148         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
11149         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
11150         * elf/rtld.c (dl_main): Set l_name of vDSO.
11151         Call _dl_show_scope when DL_DEBUG_SCOPES.
11152         (process_dl_debug): Recognize scopes flag and also set it for all.
11153         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
11154         Declare _dl_show_scope.
11155
11156         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
11157         (do_dlopen): Pass caller_dlopen to dl_open.
11158         (__libc_dlopen_mode): Initialize caller_dlopen.
11159
11160         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
11161         of libc.  Make tolower call locale-independent.  Optimize a bit by
11162         using isdigit instead of isalnum.
11163         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
11164
11165 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
11166
11167         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
11168         was a dependency or dynamically loaded.
11169
11170 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
11171
11172         * intl/l10nflist.c: Allow architecture-specific pop function.
11173         * sysdeps/x86_64/l10nflist.c: New file.
11174
11175         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
11176         classification.
11177
11178 2011-08-10  Andreas Schwab  <schwab@redhat.com>
11179
11180         * include/dirent.h: Add libc_hidden_proto for scandirat and
11181         scandirat64.  Don't declare __scandirat64.
11182         * dirent/scandirat.c: Add libc_hidden_def.
11183         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
11184         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
11185
11186 2011-08-10  David S. Miller  <davem@davemloft.net>
11187
11188         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
11189         enum.
11190         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11191         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11192         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11193
11194 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
11195
11196         * Versions.def [libc]: Add GLIBC_2.15.
11197         * dirent/Makefile (routines): Add scandirat and scandirat64.
11198         * dirent/Versions [libc]: Export scandirat and scandirat64 for
11199         GLIBC_2.15.
11200         * dirent/dirent.h: Declare scandirat and scandirat64.
11201         * dirent/scandirat.c: New file.
11202         * dirent/scandirat64.c: New file.
11203         * sysdeps/wordsize-64/scandirat.c: New file.
11204         * sysdeps/wordsize-64/scandirat64.c: New file.
11205         * dirent/opendir.c: Define opendirat.
11206         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
11207         using scandirat.
11208         * dirent/scandir64.c: Adjust for scandir.c change.
11209         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
11210         __scandirat64, and __scandir_cancel_handler.
11211         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
11212         additional parameter and use openat instead of open (outside of ld.so).
11213         Add new __opendir as wrapper around __opendirat.
11214         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
11215         here without requiring old scandirat implementation.
11216
11217 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
11218
11219         * dirent/scandir.c (cancel_handler): Renamed to
11220         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
11221         defined.  Adjust users.
11222         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
11223         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11224
11225 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
11226
11227         * string/test-string.h (IMPL): Use __STRING to expand name and then
11228         stringify it.
11229
11230         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
11231         of cleanups.
11232
11233 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11234
11235         * string/Makefile: Update.
11236         (strop-tests): Append strncat.
11237         * string/test-wcscmp.c: New file.
11238         New comprehensive test for wcscmp.
11239         * string/test-strcmp.c: Update.
11240         (WIDE): New define.
11241
11242 2011-07-22  Andreas Schwab  <schwab@redhat.com>
11243
11244         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
11245         line.
11246
11247 2011-07-26  Andreas Schwab  <schwab@redhat.com>
11248
11249         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
11250         encoding to ACE if AI_IDN.
11251
11252 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
11253
11254         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
11255         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
11256
11257 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11258
11259         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
11260         Fix overflow bug in strncat.
11261         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
11262
11263         * string/test-strncat.c: Update.
11264         Add new tests for checking overflow bugs.
11265
11266 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11267
11268         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11269         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
11270         * sysdeps/i386/i686/multiarch/strcat.S: New file.
11271         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
11272         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
11273         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
11274         * sysdeps/i386/i686/multiarch/strncat.S: New file.
11275         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
11276         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
11277
11278         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
11279         (USE_AS_STRCAT): Define.
11280         Add strcat and strncat support.
11281         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
11282
11283 2011-07-25  Andreas Schwab  <schwab@redhat.com>
11284
11285         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
11286         __n bigger than INT_MAX+1.
11287         (__strncmp_g): Likewise.
11288
11289 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
11290
11291         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
11292         * libio/stido.h: Likewise.
11293
11294         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
11295         (AF_NFC): Define.
11296         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
11297         (AF_NFC): Define.
11298
11299         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
11300         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11301         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11302         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
11303         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11304
11305         [BZ #13021]
11306         * scripts/test-installation.pl: Don't expect libnss_test1 to be
11307         installed.
11308
11309         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
11310         typo.
11311         (_dl_x86_64_save_sse): Likewise.
11312
11313 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
11314
11315         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
11316         OSXSAVE.
11317         (_dl_x86_64_save_sse): Likewise.
11318
11319         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
11320
11321         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
11322
11323 2011-07-21  Andreas Schwab  <schwab@redhat.com>
11324
11325         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
11326         change.
11327         (_dl_x86_64_save_sse): Use correct AVX check.
11328
11329 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11330
11331         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
11332         bug in strncpy/strncat.
11333         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
11334
11335 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
11336
11337         * string/tester.c (test_strcat): Add tests for different alignments
11338         of source and destination.
11339         (test_strncat): Likewise.
11340
11341 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11342
11343         [BZ #12852]
11344         * posix/glob.c (glob): Check passed in values before using them in
11345         expressions to avoid some overflows.
11346         (glob_in_dir): Likewise.
11347
11348         [BZ #13007]
11349         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
11350         check for AVX enablement so that we don't crash with old kernels and
11351         new hardware.
11352         * elf/tst-audit4.c: Add same checks here.
11353         * elf/tst-audit6.c: Likewise.
11354
11355         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
11356
11357 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
11358
11359         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
11360
11361 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11362
11363         * po/cs.po: Update from translation team.
11364         * po/bg.po: Likewise.
11365
11366 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
11367
11368         * misc/sys/cdefs.h: Add support for const attribute.
11369         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
11370         to gnu_dev_{major,minor,makedev} functions.
11371
11372 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
11373
11374         * intl/dcigettext.c (get_output_charset): Add missing bracket.
11375
11376 2011-07-20  Andreas Schwab  <schwab@redhat.com>
11377
11378         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
11379         strlen results.
11380
11381 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11382
11383         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
11384         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
11385         register in order to avoid conflicts with the soft frame pointer
11386         being held in r11 when necessary.
11387         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
11388         (INTERNAL_VSYSCALL_NCS): Likewise.
11389
11390 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
11391
11392         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
11393         * elf/dl-fini.c (_dl_fini): Adjust caller.
11394         * elf/dl-close.c (_dl_close_worker): Likewise.
11395         * sysdeps/generic/ldsodefs.h: Adjust declaration.
11396
11397 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11398
11399         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
11400         "aux_cache->nlibs < 0".
11401
11402         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
11403         in the reload-count case.
11404
11405 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11406
11407         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11408         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
11409         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
11410         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
11411         * sysdeps/x86_64/multiarch/strcat.S: New file.
11412         * sysdeps/x86_64/multiarch/strncat.S: New file.
11413         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
11414         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
11415         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
11416         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
11417         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
11418         (USE_AS_STRCAT): Define.
11419         Add strcat and strncat support.
11420         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
11421         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
11422         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
11423         * string/strncat.c: Update.
11424         (USE_AS_STRNCAT): Define.
11425         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11426         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
11427         and i7.
11428         * sysdeps/x86_64/multiarch/init-arch.h
11429         (bit_Prefer_PMINUB_for_stringop): New.
11430         (index_Prefer_PMINUB_for_stringop): Likewise.
11431         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
11432         bit_Prefer_PMINUB_for_stringop.
11433
11434 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11435
11436         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
11437         buffer64.
11438         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
11439         of casting of buffer.
11440         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
11441         buffer32 and buffer64.
11442         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
11443         writes instead of casting of buffer.
11444         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
11445         buffer32.
11446         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
11447         casting of buffer.
11448
11449 2011-07-19  Andreas Schwab  <schwab@redhat.com>
11450
11451         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
11452
11453 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11454
11455         * nscd/nscd.c (termination_handler): Don't do anything for a database
11456         if it has not yet been initialized.
11457
11458 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11459
11460         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11461
11462 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11463
11464         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11465
11466 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11467
11468         * po/nl.po: Update from translation team.
11469         * po/sv.po: Likewise.
11470
11471 2011-07-16  Roland McGrath  <roland@hack.frob.com>
11472
11473         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
11474         now disallowed by GCC.
11475
11476         * configure.in (use-default-link): Default to yes if a test -shared
11477         link meets our qualifications.
11478         * configure: Regenerated.
11479
11480         * config.make.in (output-format): New variable.
11481         * configure.in: Check for ld --print-output-format support.
11482         * configure: Regenerated.
11483         * Makerules ($(common-objpfx)format.lds)
11484         [$(output-format) != unknown]: Just use $(output-format),
11485         instead of the linker-script munging.
11486
11487 2011-07-14  Roland McGrath  <roland@hack.frob.com>
11488
11489         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
11490         of $(common-objpfx)shlib.lds.
11491         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
11492
11493         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
11494         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
11495
11496         * configure.in (-z relro check): Adjust test code to add a large
11497         writable data section after it.
11498         * configure: Regenerated.
11499
11500 2011-07-11  Roland McGrath  <roland@hack.frob.com>
11501
11502         * configure.in (-z relro check): Fix test code to make the variable
11503         truly const.
11504         * configure: Regenerated.
11505
11506 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
11507
11508         * nscd/nscd.h (struct traced_file): Define.
11509         (struct database_dyn): Remove inotify_descr, reset_res, and filename
11510         elements.  Add traced_files.
11511         (inotify_fd): Declare.
11512         (register_traced_file): Declare.
11513         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
11514         (inotify_fd): Export.
11515         (resolv_conf_descr): Remove.
11516         (nscd_init): Move inotify descriptor creation to main.
11517         Don't register files for notification here.
11518         (register_traced_file): New function.
11519         (invalidate_cache): Don't use reset_res to determine whether to call
11520         res_init, go through the list of registered files.
11521         (main_loop_poll): The inotify descriptors are now stored in the
11522         structures for the traced files.
11523         (main_loop_epoll): Likewise
11524         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
11525         to __nss_disable_nscd.
11526         * nscd/cache.c (prune_cache): There is no single inotify descriptor
11527         for a database anymore.  Check the records for all the registered
11528         files instead.
11529         * nss/Makefile (libnss_files-routines): Add files-init.
11530         (libnss_db-routines): Add db-init.
11531         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
11532         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
11533         * nss/nss_db/db-init.c: New file.
11534         * nss/nss_files/files-init.c: New file.
11535         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
11536         __nss_lookup_function.
11537         (__nss_lookup_function): Call nss_load_library.
11538         (nss_load_all_libraries): New function.
11539         (__nss_disable_nscd): Take parameter with callback function for files
11540         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
11541         used for the cached services.
11542         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
11543         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
11544         options for features to all the files in nscd.
11545
11546         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
11547
11548 2011-07-10  Roland McGrath  <roland@hack.frob.com>
11549
11550         * csu/elf-init.c (__libc_csu_init): Comment typo.
11551
11552 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
11553
11554         * po/pl.po: Update from translation team.
11555         * po/ja.po: Likewise.
11556         * po/ru.po: Likewise.
11557         * po/ko.po: Likewise.
11558         * po/fr.po: Likewise.
11559
11560 2011-07-09  Roland McGrath  <roland@hack.frob.com>
11561
11562         * configure.in (.ctors/.dtors header and trailer check):
11563         Use an empirical test on a built program.
11564         * configure: Regenerated.
11565
11566         * configure.in (-z relro check): Use an empirical test on a built DSO.
11567         Detect, but do not require, on ia64.
11568         * configure: Regenerated.
11569
11570         * configure.in (READELF): Find it with AC_CHECK_TOOL.
11571         Update tests that use readelf to use $READELF instead.
11572         * configure: Regenerated.
11573
11574 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
11575
11576         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
11577         if the result is not used.
11578
11579 2011-07-05  Andreas Jaeger  <aj@suse.de>
11580
11581         [BZ#9696]
11582         * stdlib/tst-strtod.c: Add testcase.
11583
11584 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
11585
11586         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
11587         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
11588         The latter has a higher limit.  Take additional parameter to pass to
11589         the new function.
11590         (__pathconf): Pass file to __statfs_link_max.
11591         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
11592         __statfs_link_max.
11593         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
11594         __statfs_link_max.
11595
11596         [BZ #12868]
11597         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
11598         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11599         Handle Lustre.
11600         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
11601         (__statfs_filesize_max): Likewise.
11602         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
11603
11604 2011-07-05  Andreas Jaeger  <aj@suse.de>
11605
11606         * resolv/res_comp.c (dn_skipname): Remove unused variable.
11607
11608 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
11609
11610         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
11611         `status' variable.
11612         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
11613         Likewise.
11614
11615 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
11616
11617         * Makefile (strop-tests): Add strncat.
11618         * string/test-strncat.c: New file.
11619
11620 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
11621
11622         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
11623
11624 2011-06-21  Andreas Jaeger  <aj@suse.de>
11625
11626         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
11627         Copy rule from iconvdata/Makefile.
11628
11629 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11630
11631         [BZ #12922]
11632         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
11633         but no long options are defined, just return 'W'.
11634
11635 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
11636
11637         [BZ #9696]
11638         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
11639
11640 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11641
11642         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
11643         netgroups to read.
11644         (innetgr): Likewise.
11645
11646 2011-07-05  Roland McGrath  <roland@hack.frob.com>
11647
11648         * config.make.in (install_root): Default to $(DESTDIR).
11649
11650 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
11651
11652         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
11653
11654 2011-07-02  Roland McGrath  <roland@hack.frob.com>
11655
11656         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
11657
11658         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
11659         containing directory rather than embedding absolute directory names.
11660
11661         * scripts/check-local-headers.sh: Rewritten using awk.
11662         Match by word, not by line.  Print error messages for matches.
11663         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
11664
11665         * Makerules [shlib-lds-flags empty]:
11666         ($(common-objpfx)libc_pic.opts): New target.
11667         ($(common-objpfx)libc_pic.os.clean): New target.
11668         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
11669
11670         * config.make.in (OBJCOPY): New variable.
11671         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
11672         * configure: Regenerated.
11673
11674         * config.make.in (use-default-link): New variable.
11675         * configure.in (use_default_link): Grok --with-default-link to set it.
11676         * configure: Regenerated.
11677         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
11678         (shlib-lds, shlib-lds-flags): Define to empty.
11679
11680         * Makerules (shlib-lds): New variable.
11681         (shlib-lds-flags): New variable.
11682         (build-shlib, build-moduile, build-module-asneeded): Use it.
11683         ($(common-objpfx)libc.so): Use $(shlib-lds).
11684         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
11685         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
11686
11687         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
11688         DT_FLAGS/DT_FLAGS_1 with zero flags.
11689
11690         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
11691         linker script munging.
11692
11693 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
11694
11695         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
11696         as 128-bit value.
11697         * crypt/sha512.c (sha512_process_block): Perform total addition using
11698         128-bit if possible.
11699         (__sha512_finish_ctx): Likewise.
11700         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
11701         as 64-bit value.
11702         * crypt/sha256.c (SWAP64): Define.
11703         (sha256_process_block): Perform total addition using 64-bit if
11704         possible.
11705         (__sha256_finish_ctx): Likewise.
11706
11707 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
11708
11709         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
11710         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11711         * nscd/hstcache.c (cache_addhst): Likewise.
11712         * nscd/grpcache.c (cache_addgr): Likewise.
11713         * nscd/aicache.c (addhstaiX): Likewise
11714         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
11715
11716 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
11717
11718         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
11719         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11720         * nscd/hstcache.c (cache_addhst): Likewise.
11721         * nscd/grpcache.c (cache_addgr): Likewise.
11722         * nscd/aicache.c (addhstaiX): Likewise
11723
11724 2011-07-01  Andreas Schwab  <schwab@redhat.com>
11725
11726         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
11727         domain only when needed.
11728
11729 2011-06-30  Andreas Schwab  <schwab@redhat.com>
11730
11731         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
11732         is always restored.
11733
11734 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
11735
11736         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
11737         are re-adding the entry.
11738         * nscd/servicescache.c (cache_addserv): Likewise.
11739
11740 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
11741
11742         * sysdeps/generic/dl-irel.h: fix protection against multiple
11743         inclusions.
11744         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
11745
11746 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
11747
11748         [BZ #12935]
11749         * malloc/memusage.sh: Fix quoting in message.
11750         * debug/xtrace.sh: Likewise.
11751
11752         * configure.in: Remove support for --experimental-malloc option, make
11753         it the default.
11754         * config.make.in: Likewise.
11755         * malloc/Makefile: Likewise.
11756
11757 2011-06-27  Andreas Schwab  <schwab@redhat.com>
11758
11759         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
11760         two-byte characters.
11761
11762 2011-06-27  Roland McGrath  <roland@hack.frob.com>
11763
11764         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
11765         AC_CACHE_CHECK invocation.
11766         * configure: Regenerated.
11767
11768         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
11769
11770 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
11771
11772         [BZ #12350]
11773         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
11774         bit from old_res_options.
11775
11776         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
11777
11778         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
11779         value type for setfct.
11780
11781 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
11782
11783         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11784         __gettimeofday instead of gettimeofday.
11785
11786 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
11787
11788         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
11789
11790 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
11791
11792         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
11793
11794         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
11795         info.
11796
11797 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11798
11799         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11800         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11801         strcpy-sse2-unaligned strncpy-sse2-unaligned
11802         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
11803         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
11804         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
11805         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
11806         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
11807         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
11808         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
11809         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
11810         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
11811         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
11812         (STRCPY): Support SSE2 and SSSE3 versions.
11813
11814 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
11815
11816         [BZ #12874]
11817         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
11818         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
11819         kernels which artificially limit size of requests.
11820
11821 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11822
11823         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11824         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11825         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
11826         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
11827         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
11828         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
11829         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
11830         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
11831         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
11832         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
11833         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
11834         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
11835         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
11836         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
11837         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
11838         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11839         Enable unaligned load optimization for Intel Core i3, i5 and i7
11840         processors.
11841         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
11842         Define.
11843         (index_Fast_Unaligned_Load): Define.
11844         (HAS_FAST_UNALIGNED_LOAD): Define.
11845
11846 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
11847
11848         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
11849
11850 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11851
11852         [BZ #12907]
11853         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
11854         until it is clear that the information is realy needed.
11855         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
11856
11857 2011-06-22  Andreas Schwab  <schwab@redhat.com>
11858
11859         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
11860
11861 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11862
11863         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11864         /sys/devices/system/cpu/online if it is usable.
11865
11866         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
11867         reading the information from the /proc filesystem to once a second.
11868
11869 2011-06-21  Andreas Jaeger  <aj@suse.de>
11870
11871         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
11872         NULL after inclusion of kernel headers.
11873
11874 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
11875
11876         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
11877         calls to internal_setent.
11878
11879         [BZ #12885]
11880         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
11881         addresses using gethostbyname4_r ignore IPv4 addresses.
11882
11883         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
11884         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
11885
11886         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
11887
11888 2011-06-20  David S. Miller  <davem@davemloft.net>
11889
11890         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
11891         inclusions.
11892         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
11893
11894         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
11895         (elf_irel): Use it.
11896         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
11897         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
11898         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
11899         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
11900         * sysdeps/x86_64/dl-irel.h: Likewise.
11901
11902         * elf/dl-runtime.c: Use elf_ifunc_invoke.
11903         * elf/dl-sym.c: Likewise.
11904
11905 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11906
11907         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
11908         need to dereference resplen2.
11909
11910 2011-06-14  Andreas Schwab  <schwab@redhat.com>
11911
11912         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
11913
11914 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11915
11916         * Makeconfig: Define vardbdir and inst_vardbdir.
11917         * nss/Makefile: Add rules to install db-Makefile.
11918
11919         * nss/nss_db/db-XXX.c: Cleanup.
11920
11921         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
11922         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
11923         GLIBC_PRIVATE.
11924         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
11925         * nss/makedb.c: Implement -g option to specify that value strings
11926         are generated and should not be added to table iterated over for
11927         get*ent calls.
11928         * nss/nss_db/db-initgroups.c: New file.
11929
11930         * nss/getent.c: Add support for initgroups lookups through getgrouplist
11931         interface.
11932
11933         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
11934         (internal_getgrouplist): Adjust to name change.
11935         Update use_initgroups_entry if this is not the first call.
11936         * nss/databases.def: Add initgroups entry.
11937
11938         * nss/makedb.c (compute_tables): Check result of multiple hash table
11939         sizes to minimize maximum chain length.
11940
11941 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
11942
11943         * Versions.def: Add entry for libnss_db.
11944         * shlib-versions: Likewise.
11945         * nss/Makefile: Add rules to build libnss_db.
11946         * nss/Versions: Add libnss_db information.  Organize libnss_files
11947         entries better.
11948         * nss/db-Makefile: Add gshadow support.  Change rules for the new
11949         makedb progra.  Some minor improvements to generate smaller files.
11950         * nss/nss_db/nss_db.h: Move NSS database header data structures to
11951         here from...
11952         * nss/makedb.c: ...here.
11953         Improve database format to be smaller and require less memory at
11954         runtime.
11955         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
11956         db anymore.
11957         * nss/nss_db/db-netgrp.c: Likewise.
11958         * nss/nss_db/db-open.c: Likewise.
11959         * nss/nss_files/flies-XXX.x: Adjust comments.
11960         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
11961         * nss/nss_files/files-grp.c: Likewise.
11962         * nss/nss_files/files-hosts.c: Likewise.
11963         * nss/nss_files/files-network.c: Likewise.
11964         * nss/nss_files/files-proto.c: Likewise.
11965         * nss/nss_files/files-pwd.c: Likewise.
11966         * nss/nss_files/files-rpc.c: Likewise.
11967         * nss/nss_files/files-service.c: Likewise.
11968         * nss/nss_files/files-sgrp.c: Likewise.
11969         * nss/nss_files/files-spwd.c: Likewise.
11970         * nss/nss_db/db-alias.c: Removed.
11971         * nss/nss_db/dummy-db.h: Removed.
11972
11973 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
11974
11975         * nss/makedb.c: Rewritten to not use database library.
11976         * nss/Makefile: Update to build new makedb program.
11977
11978 2011-06-14  Andreas Jaeger  <aj@suse.de>
11979
11980         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
11981         memset declaration.
11982
11983 2011-06-10  Andreas Schwab  <schwab@redhat.com>
11984
11985         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
11986         tmpbuf.
11987
11988 2011-06-10  Roland McGrath  <roland@hack.frob.com>
11989
11990         * Makerules (shlib.lds): Fail if the linker script comes out empty.
11991         * elf/Makefile ($(objpfx)ld.so): Likewise.
11992
11993         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
11994         Don't list ld.so twice in dependencies.
11995
11996         * posix/bug-regex31.c: Include <stdlib.h>.
11997
11998         * nscd/hstcache.c (cache_addhst): Remove unused variable.
11999
12000         * nis/nss_compat/compat-spwd.c
12001         (getspent_next_nss_netgr): Remove unused variable.
12002         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
12003
12004         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
12005         nonmembers" output to use the right array.
12006
12007         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
12008
12009         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
12010
12011         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
12012         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
12013         * catgets/gencat.c (read_input_file): Likewise.
12014         * locale/programs/locarchive.c (enlarge_archive): Likewise.
12015
12016         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
12017         variable definition inside #if's controlling its use.
12018
12019         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
12020
12021         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
12022
12023         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
12024
12025         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
12026         unreachable code.
12027
12028         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
12029
12030         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
12031         * configure: Regenerated.
12032
12033         * Makerules: Revert last change.
12034         * elf/Makefile: Likewise.
12035
12036 2011-06-09  Roland McGrath  <roland@hack.frob.com>
12037
12038         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
12039         * elf/Makefile ($(objpfx)librtld.os): Likewise.
12040         (reloc-link): Likewise.
12041
12042 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
12043
12044         * elf/Makefile: Add rules to build pldd.
12045         * elf/pldd.c: New file.
12046         * elf/pldd-xx.c: New file.
12047
12048 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
12049
12050         * version.h: Update for 2.15 development version.
12051
12052 2011-06-07  David S. Miller  <davem@davemloft.net>
12053
12054         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
12055         ifuncs.
12056         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
12057         elf_machine_lazy_rel): Likewise.
12058         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
12059         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
12060         elf_machine_lazy_rel): Likewise.
12061         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
12062         dl_hwcap via passed in argument.
12063         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
12064         Likewise.
12065
12066 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12067
12068         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
12069
12070 2011-06-06  Roland McGrath  <roland@hack.frob.com>
12071
12072         [BZ #12849]
12073         * manual/fdl-1.1.texi: New file, verbatim from:
12074         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
12075         * manual/lgpl-2.1.texi: New file, verbatim from:
12076         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
12077         * manual/Makefile (licenses): New variable, list those new file names.
12078         (texis): Use it.
12079         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
12080
12081         * manual/fdl.texi: File removed.
12082         * manual/lesser.texi: File removed.
12083         * manual/libc.texinfo (Copying, Documentation License):
12084         Use new @include file names, put @appendix directive before @include.
12085
12086 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
12087
12088         [BZ #12841]
12089         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
12090         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
12091         (mq_open): Add __NTH.
12092
12093 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
12094
12095         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12096         Assume Intel Core i3/i5/i7 processor if AVX is available.
12097
12098 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12099
12100         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
12101         typo.
12102
12103 2011-05-31  Andreas Schwab  <schwab@redhat.com>
12104
12105         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
12106         memory.  Use alloca_account.  Fix memory leak when retrying.
12107
12108 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12109
12110         * version.h (RELEASE): Bump for 2.14 release.
12111         * include/features.h (__GLIBC_MINOR__): Bump to 14.
12112
12113         * config.make.in (RANLIB): Remove entry.
12114
12115 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
12116
12117         * po/Makefile (po-sed-cmd): Add ksh to extensions.
12118         (libc.pot): Work around missing support for .ksh extension in xgettext.
12119
12120         [BZ #12684]
12121         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
12122         if both request failed.
12123         (send_dg): In case of server errors clear resplen or *resplen2.
12124
12125         [BZ #12454]
12126         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
12127         when there are multiple maps.
12128         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
12129         (_dl_fini): Remove test here.
12130
12131         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
12132
12133 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
12134
12135         [BZ #12350]
12136         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
12137         bit from old_res_options.
12138         (gaih_inet): Likewise.
12139
12140         [BZ #11099]
12141         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
12142         as signed.
12143
12144         * resolv/res_init.c (res_setoptions): Make the code more compact.
12145
12146         [BZ #11558]
12147         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
12148         set RES_USEVC.
12149
12150         [BZ #11634]
12151         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
12152
12153         * malloc/malloc.h: Mark malloc hook variables as deprecated.
12154
12155         [BZ #11781]
12156         * malloc/malloc.h: Declare malloc hook variables as volatile.
12157
12158         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
12159         in last patch.
12160
12161         [BZ #11799]
12162         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
12163         raise in the comment.
12164         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
12165         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
12166         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
12167
12168 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
12169
12170         [BZ #12811]
12171         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
12172         grow the buffers more if it already has to be sufficient.
12173         (build_wcs_upper_buffer): Likewise.
12174         * posix/regexec.c (check_matching): Likewise.
12175         (clean_state_log_if_needed): Likewise.
12176         (extend_buffers): Don't enlarge buffers beyond size of the input
12177         buffer.
12178         Patches mostly by Emil Wojak <emil@wojak.eu>.
12179         * posix/bug-regex32.c: New file.
12180         * posix/Makefile (tests): Add bug-regex32.
12181
12182         * locale/findlocale.c (_nl_find_locale): Return right away if
12183         _nl_explode_name failed.
12184         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
12185
12186         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
12187
12188         * debug/xtrace.sh: Unify messages.
12189         * malloc/memusage.sh: Likewise.
12190
12191         [BZ #12813]
12192         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
12193         time symbol from vDSO.  Substitute with vsyscall if not available.
12194         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
12195         __vdso_time.
12196
12197         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
12198         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
12199         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
12200         Add sendmmsg and internal_sendmmsg.
12201         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
12202         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
12203         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
12204
12205         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
12206         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
12207         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
12208
12209 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
12210
12211         [BZ #12813]
12212         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
12213         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
12214         available.
12215         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
12216         __vdso_getcpu.
12217
12218         [BZ #12814]
12219         * iconvdata/Makefile (tests): Add bug-iconv9.
12220         * iconvdata/bug-iconv9.c: New file.
12221
12222 2011-05-27  Andreas Schwab  <schwab@redhat.com>
12223
12224         [BZ #12814]
12225         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
12226
12227 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
12228
12229         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12230         (struct user_regs_struct): Change intcs field back to cs.
12231
12232 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
12233
12234         * po/ja.po: Update from translation team.
12235
12236 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
12237
12238         [BZ #12795]
12239         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
12240         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
12241
12242 2011-05-20  Andreas Schwab  <schwab@redhat.com>
12243
12244         * stdlib/longlong.h: Update from GCC.
12245
12246 2011-05-23  Andreas Schwab  <schwab@redhat.com>
12247
12248         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
12249         parameter name.
12250         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
12251         Add parameter name.
12252         (__sysconf): Pass it down.
12253
12254 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
12255
12256         [BZ #12671]
12257         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
12258         some situations.
12259         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
12260         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
12261         add in in __libc_use_alloca calls.  Adjust callers.
12262         (glob): Use malloc in some situations.
12263
12264         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
12265         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
12266         pltexit.
12267
12268 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
12269
12270         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
12271         and CLOCK_BOOTTIME_ALARM.
12272
12273         [BZ #12782]
12274         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
12275         is returned.
12276
12277         * string/_strerror.c (__strerror_r): Print negative errors as signed
12278         numbers.
12279
12280         [BZ #12777]
12281         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
12282         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
12283         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
12284
12285         * configure.in: Fix typo in redirection and correct removal of test
12286         files in two cases.
12287
12288         [BZ #12788]
12289         * locale/setlocale.c (new_composite_name): Fix test to check for
12290         identical name of all categories.
12291
12292         [BZ #12792]
12293         * libio/filedoalloc.c (local_isatty): New function.
12294         (_IO_file_doallocate): Use local_isatty.
12295         * stdio-common/perror.c (perror): In case a new stream is used
12296         forward the stream error.
12297         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
12298         error flag.
12299
12300 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
12301
12302         [BZ #11869]
12303         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
12304         alloca.
12305         * include/alloca.h (extend_alloca_account): Define.
12306
12307         [BZ #11857]
12308         * posix/regex.h: Fix comments with documentation of user-accessible
12309         fields after compilation and describe correct free'ing of pattern
12310         after re_compile_pattern.
12311         Patch by Reuben Thomas <rrt@sc3d.org>.
12312
12313 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
12314
12315         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
12316         and -mno-altivec to prevent the compiler from using Altivec and/or
12317         VSX instructions when the corresponding registers are not available.
12318
12319 2011-05-19  Andreas Schwab  <schwab@redhat.com>
12320
12321         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
12322
12323 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
12324
12325         * libio/freopen.c (freopen): Use __dup2, not dup2.
12326         * libio/freopen64.c (freopen64): Likewise.
12327
12328 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
12329
12330         [BZ #12775]
12331         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
12332         * math/Makefile (tests): Add test-powl.
12333         (CFLAGS-test-powl.c): Define.
12334         * math/test-powl.c: New file.
12335
12336 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
12337
12338         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
12339
12340 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
12341
12342         [BZ #11837]
12343         * iconvdata/gb18030.c: Update to GB18020-2005.
12344
12345 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
12346
12347         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
12348         RE_SYNTAX_POSIX_AWK): Update to match recent development.
12349         Patch by Aharon Robbins <arnold@skeeve.com>.
12350
12351         [BZ #11892]
12352         * stdlib/putenv.c (putenv): Don't always create copy of the variable
12353         on the stack.
12354
12355         [BZ #11895]
12356         * misc/pselect.c (__pselect): Handle timeout value errors hidden
12357         through underflows.
12358
12359         [BZ #12766]
12360         * misc/error.c (error_at_line): Ensure file_name and old_file_name
12361         point to strings before performing equality test for error_one_per_line
12362         mode.
12363
12364         [BZ #11697]
12365         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
12366
12367         [BZ #11820]
12368         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12369         (struct user_fpregs_struct): Avoid __uint*_t types.
12370
12371         [BZ #6420]
12372         * malloc/mtrace.c (tr_where): Add additional parameter to point to
12373         symbol info.  Use it instead of calling _dl_addr locally.
12374         (lock_and_info): New function.
12375         (tr_freehook): Call lock_and_info and pass symbol info as additional
12376         parameter to tr_where.
12377         (tr_mallochook): Likewise.
12378         (tr_reallochook): Likewise.
12379         (tr_memalignhook): Likewise.
12380
12381         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
12382         used and couldn't be at all thread-safe.
12383
12384 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
12385
12386         * libio/freopen.c (freopen): Don't close old file descriptor
12387         before the new one is opened.  Instead dup the new file descriptor
12388         to the old one after the new stream is created.
12389         * libio/freopen64.c (freopen64): Likewise.
12390         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
12391         * libio/fileops.c (_IO_new_file_close_it): Handle new
12392         _IO_FLAGS2_NOCLOSE flag.
12393         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
12394         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
12395         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
12396         _IO_FLAGS2_NOCLOSE flag.
12397         * include/unistd.h: Add hidden_proto for dup3.
12398         Define __have_dup3.
12399         * io/dup3.c: Define hidden symbol.
12400         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
12401
12402         [BZ #7101]
12403         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
12404         when an incomplete long option is used.
12405         * posix/tst-getopt_long1.c: New file.
12406         * posix/Makefile (tests): Add tst-getopt_long1.
12407
12408         [BZ #10138]
12409         * scripts/config.guess: Update from autoconf-2.68.
12410         * scripts/config.sub: Likewise.
12411
12412         [BZ #10157]
12413         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
12414         tests into ...
12415         (has_cpuclock): ...this.  New function.
12416         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
12417         macro here based on has_cpuclock code.
12418
12419         [BZ #10149]
12420         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12421         First byte (not low byte) is now always NUL.
12422         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
12423
12424         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12425         Use non-cancelable interfaces.
12426
12427         [BZ #9809]
12428         * locale/iso-639.def: Add entry for Sorani.
12429
12430         [BZ #11901]
12431         * include/stdlib.h: Move include protection to the right place.
12432         Define abort_msg_s.  Declare __abort_msg with it.
12433         * stdlib/abort.c (__abort_msg): Adjust type.
12434         * assert/assert.c (__assert_fail_base): New function.  Majority
12435         of code from __assert_fail.  Allocate memory for __abort_msg with
12436         mmap.
12437         (__assert_fail): Now call __assert_fail_base.
12438         * assert/assert-perr.c: Remove bulk of implementation.  Use
12439         __assert_fail_base.
12440         * include/assert.hL Declare __assert_fail_base.
12441         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
12442         mmap.
12443         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
12444
12445 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
12446
12447         [BZ #11952]
12448         [BZ #12453]
12449         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
12450         until all modules are registered in the DTV.
12451         * elf/Makefile: Add rules to build and run tst-tls19.
12452         * elf/tst-tls19.c: New file.
12453         * elf/tst-tls19mod1.c: New file.
12454         * elf/tst-tls19mod2.c: New file.
12455         * elf/tst-tls19mod3.c: New file.
12456         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
12457
12458         [BZ #12083]
12459         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
12460         correctly.
12461
12462         [BZ #12601]
12463         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
12464         two-byte sequence errors.
12465         * iconvdata/Makefile (tests): Add bug-iconv8.
12466         * iconvdata/bug-iconv8.c: New file.
12467
12468         [BZ #12626]
12469         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
12470         buf2 definition.
12471
12472         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
12473
12474         [BZ #12432]
12475         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
12476         (dummy_getcfa): New function.
12477         (init): Get _Unwind_GetCFA address, use dummy if not found.
12478         (backtrace_helper): In recursion check, also check whether CFA changes.
12479         (__backtrace): Completely initialize arg.
12480
12481         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
12482         storing incomplete byte sequence in state object.  Avoid testing for
12483         guaranteed too small input if we know there is enough data available.
12484
12485 2011-05-11  Andreas Schwab  <schwab@redhat.com>
12486
12487         * Makeconfig (+link-pie): Indent.
12488         * Rules (binaries-pie): Define if $(have-fpie) and
12489         $(build-shared).
12490         (binaries-shared): Also filter out $(binaries-pie).
12491         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
12492         * nscd/Makefile (others-pie): Add nscd.
12493         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
12494         ($(objpfx)nscd): Remove command override.
12495         * login/Makefile (others-pie): Add pt_chown.
12496         ($(objpfx)pt_chown): Remove command override.
12497         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
12498         remove command overrides.
12499
12500 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
12501
12502         * libio/tst_putwc.c: Fix error messages.
12503
12504         [BZ #12724]
12505         * libio/fileops.c (_IO_new_file_close_it): Always flush when
12506         currently writing and seek to current position when not.
12507         * libio/Makefile (tests): Add bug-fclose1.
12508         * libio/bug-fclose1.c: New file.
12509
12510 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
12511
12512         [BZ #12511]
12513         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
12514         don't set DF_1_NODELETE here.
12515         (do_lookup_x): When entering new entry test for copy relocation
12516         and if necessary set DF_1_NODELETE flag.
12517         * elf/tst-unique4.cc: New file.
12518         * elf/tst-unique4.h: New file.
12519         * elf/tst-unique4lib.cc: New file.
12520         * elf/Makefile: Add rules to build and run tst-unique4.
12521         Patch by Piotr Bury <pbury@goahead.com>.
12522
12523 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
12524
12525         [BZ #12052]
12526         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
12527
12528         [BZ #12625]
12529         * misc/mntent_r.c (addmntent): Flush the stream after the output
12530
12531         [BZ #12393]
12532         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
12533         (is_trusted_path_normalize): Skip initial colon.  Append slash
12534         to empty buffer.  Duplicate is_trusted_path code but allow
12535         constructed patch to be prefix.
12536         (is_dst): Allow $ORIGIN followed by /.
12537         (_dl_dst_substitute): Correct clearing of check_for_trusted.
12538         Correct testing of result of is_trusted_path_normalize
12539         (decompose_rpath): Fix warning.
12540
12541 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
12542
12543         [BZ #11257]
12544         * grp/initgroups.c (internal_getgrouplist): When we found the service
12545         list through the initgroups entry in nsswitch.conf do not always
12546         continue on a successful lookup.  Don't always use the
12547         __nss_group_database value if it is set.
12548         * nss/nsswitch.conf (initgroups): Change action for successful db
12549         lookup to continue for compatibility.
12550
12551 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
12552
12553         [BZ #11532]
12554         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
12555         and CP774 modules.
12556         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
12557         and CP774 modules.
12558         * iconvdata/tst-tables.sh: Likewise.
12559         * iconvdata/cp770.c: New file.
12560         * iconvdata/cp771.c: New file.
12561         * iconvdata/cp772.c: New file.
12562         * iconvdata/cp773.c: New file.
12563         * iconvdata/cp774.c: New file.
12564         * iconvdata/testdata/CP770: New file.
12565         * iconvdata/testdata/CP770..UTF8: New file.
12566         * iconvdata/testdata/CP771: New file.
12567         * iconvdata/testdata/CP771..UTF8: New file.
12568         * iconvdata/testdata/CP772: New file.
12569         * iconvdata/testdata/CP772..UTF8: New file.
12570         * iconvdata/testdata/CP773: New file.
12571         * iconvdata/testdata/CP773..UTF8: New file.
12572         * iconvdata/testdata/CP774: New file.
12573         * iconvdata/testdata/CP774..UTF8: New file.
12574
12575         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
12576         END CHARMAP line.
12577         * iconvdata/gen-8bit-gap.sh: Likewise.
12578         * iconvdata/gen-8bit.sh: Likewise.
12579
12580         * locale/iso-639.def: Add ary entry.
12581
12582         [BZ #11258]
12583         * locale/C-translit.h.in: Add U20A1 transliteration.
12584
12585         [BZ #12178]
12586         * locale/iso-639.def: Add wae entry.
12587         Patch by Kevin Bortis <bortis@translate-wae.ch>.
12588
12589         [BZ #12545]
12590         * locale/programs/localedef.c (construct_output_path): Use ssize_t
12591         for n.
12592
12593         [BZ #12711]
12594         * locale/C-translit.h.in: Add entry for U20B9.
12595         Patch by pravin.d.s@gmail.com.
12596
12597 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
12598
12599         [BZ #12713]
12600         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
12601         ENAMETOOLONG use generic getcwd.
12602         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
12603         in rtld.  Use *stat64.
12604         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
12605         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
12606         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
12607         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
12608         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
12609         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
12610         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
12611         __fstatat64 macros.
12612         * include/dirent.h: Add libc_hidden_proto for rewinddir.
12613         * dirent/rewinddir.c: Add libc_hidden_def.
12614         * sysdeps/mach/hurd/rewinddir.c: Likewise.
12615         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
12616
12617         * include/dirent.h (__alloc_dir): Add flags parameter.
12618         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
12619         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
12620         __alloc_dir.
12621         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
12622         from fdopendir if O_CLOEXEC is already set.
12623
12624 2011-03-15  Alan Modra  <amodra@gmail.com>
12625
12626         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
12627         l_tls_firstbyte_offset non-zero.  Save padding offset in
12628         l_tls_firstbyte_offset for later use.
12629         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
12630         freeing static tls block.
12631
12632 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
12633
12634         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
12635         where #ifdef was intended.  The intent is to prevent ARG_MAX from
12636         being defined by the kernel headers.
12637
12638 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
12639
12640         [BZ #12734]
12641         * resolv/resolv.h: Define RES_NOTLDQUERY.
12642         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
12643         no-tld-query and set RES_NOTLDQUERY.
12644         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
12645         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
12646         modern BIND to search name as TLD unless forbidden.
12647
12648 2011-05-07  Petr Baudis  <pasky@suse.cz>
12649             Ulrich Drepper  <drepper@gmail.com>
12650
12651         [BZ #12393]
12652         * elf/dl-load.c (fillin_rpath): Move trusted path check...
12653         (is_trusted_path): ...to here.
12654         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
12655         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
12656         using is_trusted_path_normalize() in setuid scripts.
12657
12658 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
12659
12660         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
12661         __BEGIN/__END_DECLS.
12662
12663 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
12664
12665         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
12666         NSS_STATUS_NOTFOUND if no record was found.
12667
12668 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12669
12670         * sunrpc/Makefile (headers): Add rpc/netdb.h.
12671         (headers-not-in-tirpc): Remove rpc/netdb.h
12672         * resolv/netdb.h: Revert last change.
12673
12674 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12675
12676         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
12677         circular dependency between libgcc.a and libc.a.
12678
12679 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12680
12681         * resolv/netdb.h: Don't include <rpc/netdb.h>.
12682         * nis/Makefile: Don't install rpcsvc/*.
12683         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
12684         instead of <rpc/types.h>.
12685         (MAXHOSTNAMELEN): Define.
12686
12687 2011-05-03  Andreas Schwab  <schwab@redhat.com>
12688
12689         * elf/ldconfig.c (add_dir): Don't crash on empty path.
12690
12691 2011-04-28  Maciej Babinski  <mbabinski@google.com>
12692
12693         [BZ #12714]
12694         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
12695         gethostbyname4_r when IPv6 results are possible.
12696
12697 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
12698
12699         [BZ #12723]
12700         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
12701         _PC_PIPE_BUF handling.
12702
12703 2011-04-30  Bruno Haible  <bruno@clisp.org>
12704
12705         [BZ #12717]
12706         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
12707         * resolv/netdb.h (getnameinfo): Change type of flags parameter
12708         to 'int'.
12709         * inet/getnameinfo.c (getnameinfo): Likewise.
12710
12711 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
12712
12713         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
12714         to groups setting in database lookup.
12715         * nss/nsswitch.conf: Add initgroups entry.
12716
12717 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
12718
12719         [BZ #12685]
12720         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
12721         mode string.
12722         Patch by Eric Blake <eblake@redhat.com>.
12723
12724 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
12725
12726         * sunrpc/Makefile (need-export-routines): Add svc_run.
12727         (routines): Remove svc_run.
12728         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
12729         * sunrpc/clnt_perr.c (clnt_perrno): Export.
12730         * sunrpc/svc_run.c (svc_run): Likewise.
12731         * sunrpc/svc_udp.c (svcudp_create): Likewise.
12732
12733 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
12734
12735         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
12736         problem in reallocation in last patch.
12737
12738 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
12739
12740         * sunrpc/Makefile: Move inclusion of Rules.
12741
12742 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12743
12744         * nss/nss_files/files-initgroups.c: New file.
12745         * nss/Makefile (libnss_files-routines): Add files-initgroups.
12746         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
12747         _nss_files_initgroups_dyn.
12748
12749 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
12750
12751         * elf/elf.h (R_ARM_IRELATIVE): Define.
12752
12753 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12754
12755         * po/ru.po: Update from translation team.
12756
12757 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12758
12759         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
12760         dependencies.
12761
12762 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
12763
12764         [BZ #12653]
12765         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
12766         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
12767         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12768         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
12769         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
12770
12771 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
12772
12773         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
12774         differing bytes.
12775         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
12776         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
12777         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12778
12779 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12780
12781         [BZ #12420]
12782         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
12783         storing it.
12784         * stdlib/bug-getcontext.c: New file.
12785         * stdlib/Makefile: Add rules to build and run bug-getcontext.
12786
12787 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12788
12789         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
12790         instructions into .machine "z9-109".
12791         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
12792         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
12793
12794 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12795
12796         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
12797         between environment variables and auxiliary vector.
12798
12799 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
12800
12801         * Makefile: Add rules to build linkobj/libc.so.
12802         * include/libc-symbols.h: Define libc_hidden_nolink.
12803         * include/rpc/auth.h: Mark functions which are to be hidden.
12804         * include/rpc/auth_des.h: Likewise.
12805         * include/rpc/auth_unix.h: Likewise.
12806         * include/rpc/clnt.h: Likewise.
12807         * include/rpc/des_crypt.h: Likewise.
12808         * include/rpc/key_prot.h: Likewise.
12809         * include/rpc/pmap_clnt.h: Likewise.
12810         * include/rpc/pmap_prot.h: Likewise.
12811         * include/rpc/pmap_rmt.h: Likewise.
12812         * include/rpc/rpc_msg.h: Likewise.
12813         * include/rpc/svc.h: Likewise.
12814         * include/rpc/svc_auth.h: Likewise.
12815         * include/rpc/xdr.h: Likewise.
12816         * nis/Makefile: Link all DSOs against linkobj/libc.so.
12817         * nss/Makefile: Likewise.
12818         * sunrpc/Makefile: Don't install headers.  Build library with normal
12819         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
12820         * sunrpc/auth_des.c: Hide exported symbols by default, export some
12821         for the compat linking library.  Remove use of INTDEF/INTUSE.
12822         * sunrpc/auth_none.c: Likewise.
12823         * sunrpc/auth_unix.c: Likewise.
12824         * sunrpc/authdes_prot.c: Likewise.
12825         * sunrpc/authuxprot.c: Likewise.
12826         * sunrpc/clnt_gen.c: Likewise.
12827         * sunrpc/clnt_perr.c: Likewise.
12828         * sunrpc/clnt_raw.c: Likewise.
12829         * sunrpc/clnt_simp.c: Likewise.
12830         * sunrpc/clnt_tcp.c: Likewise.
12831         * sunrpc/clnt_udp.c: Likewise.
12832         * sunrpc/clnt_unix.c: Likewise.
12833         * sunrpc/des_crypt.c: Likewise.
12834         * sunrpc/des_soft.c: Likewise.
12835         * sunrpc/get_myaddr.c: Likewise.
12836         * sunrpc/key_call.c: Likewise.
12837         * sunrpc/key_prot.c: Likewise.
12838         * sunrpc/netname.c: Likewise.
12839         * sunrpc/pm_getmaps.c: Likewise.
12840         * sunrpc/pm_getport.c: Likewise.
12841         * sunrpc/pmap_clnt.c: Likewise.
12842         * sunrpc/pmap_prot.c: Likewise.
12843         * sunrpc/pmap_prot2.c: Likewise.
12844         * sunrpc/pmap_rmt.c: Likewise.
12845         * sunrpc/publickey.c: Likewise.
12846         * sunrpc/rpc_cmsg.c: Likewise.
12847         * sunrpc/rpc_common.c: Likewise.
12848         * sunrpc/rpc_dtable.c: Likewise.
12849         * sunrpc/rpc_prot.c: Likewise.
12850         * sunrpc/rpc_thread.c: Likewise.
12851         * sunrpc/rtime.c: Likewise.
12852         * sunrpc/svc.c: Likewise.
12853         * sunrpc/svc_auth.c: Likewise.
12854         * sunrpc/svc_authux.c: Likewise.
12855         * sunrpc/svc_raw.c: Likewise.
12856         * sunrpc/svc_run.c: Likewise.
12857         * sunrpc/svc_simple.c: Likewise.
12858         * sunrpc/svc_tcp.c: Likewise.
12859         * sunrpc/svc_udp.c: Likewise.
12860         * sunrpc/svc_unix.c: Likewise.
12861         * sunrpc/svcauth_des.c: Likewise.
12862         * sunrpc/xcrypt.c: Likewise.
12863         * sunrpc/xdr.c: Likewise.
12864         * sunrpc/xdr_array.c: Likewise.
12865         * sunrpc/xdr_float.c: Likewise.
12866         * sunrpc/xdr_intXX_t.c: Likewise.
12867         * sunrpc/xdr_mem.c: Likewise.
12868         * sunrpc/xdr_rec.c: Likewise.
12869         * sunrpc/xdr_ref.c: Likewise.
12870         * sunrpc/xdr_sizeof.c: Likewise.
12871         * sunrpc/xdr_stdio.c: Likewise.
12872
12873 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
12874
12875         [BZ #12650]
12876         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
12877         * sysdeps/ia64/dl-tls.h: Likewise.
12878         * sysdeps/powerpc/dl-tls.h: Likewise.
12879         * sysdeps/s390/dl-tls.h: Likewise.
12880         * sysdeps/sh/dl-tls.h: Likewise.
12881         * sysdeps/sparc/dl-tls.h: Likewise.
12882         * sysdeps/x86_64/dl-tls.h: Likewise.
12883         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
12884
12885 2011-03-14  Andreas Schwab  <schwab@redhat.com>
12886
12887         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
12888         rpath element also skip the following colon.
12889         (expand_dynamic_string_token): Add is_path parameter and pass
12890         down to DL_DST_REQUIRED and _dl_dst_substitute.
12891         (decompose_rpath): Call expand_dynamic_string_token with
12892         non-zero is_path.  Ignore empty rpaths.
12893         (_dl_map_object_from_fd): Call expand_dynamic_string_token
12894         with zero is_path.
12895
12896 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
12897
12898         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
12899         Make cancelable.
12900
12901 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
12902
12903         [BZ #12655]
12904         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
12905         Patch by Filipe David Manana <fdmanana@apache.org>.
12906
12907 2011-04-07  Andreas Schwab  <schwab@redhat.com>
12908
12909         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
12910         Maintain aligned stack.
12911         (CHECK_RSP): Remove unused macro.
12912
12913 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
12914
12915         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
12916         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
12917
12918 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
12919
12920         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
12921
12922         * include/features.h: Mention __USE_XOPEN2K8 in comment.
12923
12924 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
12925
12926         [BZ #12518]
12927         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
12928         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
12929         * sysdeps/x86_64/memmove.c: New file.
12930         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
12931         (memcpy): Renamed to ...
12932         (__new_memcpy): This.
12933         (memcpy): Provide GLIBC_2_14 memcpy.
12934         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
12935         (memcpy): Provide GLIBC_2_2_5 memcpy.
12936
12937 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12938
12939         [BZ #12631]
12940         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
12941
12942 2011-03-30  Andreas Schwab  <schwab@redhat.com>
12943
12944         * misc/syncfs.c: New file.
12945         * misc/Makefile (routines): Add syncfs.
12946         * posix/unistd.h: Declare syncfs.
12947         * sysdeps/unix/syscalls.list: Add syncfs.
12948
12949 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12950
12951         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
12952         open_by_handle_at.
12953         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12954         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12955         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12956         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12957         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12958         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
12959         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12960
12961 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12962
12963         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
12964         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12965         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12966         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12967         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12968         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12969         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12970
12971         * io/Makefile: Compile fallocate.c, fallocate64.c, and
12972         sync_file_range.c with -fexceptions.
12973         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
12974         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
12975         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
12976         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
12977         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
12978         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
12979         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
12980         sync_file_range as cancellation point
12981         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
12982         now a wrapper around __call_sync_file_range with cancellation handling.
12983         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
12984         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
12985         function name to __call_sync_file_range.
12986         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
12987         Add call_sync_file_range.
12988
12989 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12990
12991         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12992         bits/timex.h.
12993
12994 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12995
12996         * iconv/iconv.h: Fix typo in comment.
12997         * io/fcntl.h: Likewise.
12998         * libio/stdio.h: Likewise.
12999         * posix/spawn.h: Likewise.
13000         * posix/unistd.h: Likewise.
13001         * stdlib/stdlib.h: Likewise.
13002         * time/time.h: Likewise.
13003         * wcsmbs/wchar.h: Likewise.
13004
13005         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
13006         open_by_handle): Add.
13007         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
13008         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
13009         Augment a few comments.
13010         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13011         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13012         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13013         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13014         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13015         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
13016         open_by_handle.
13017
13018         * io/fcntl.h (AT_EMPTY_PATH): Define.
13019
13020 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
13021
13022         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
13023         * sysdeps/unix/sysv/linux/bits/time.h: New file.
13024         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
13025         to...
13026         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
13027         * Versions.def: Add GLIBC_2.14.
13028         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
13029         Export.
13030
13031 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
13032
13033         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
13034         round counter.
13035         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13036
13037 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
13038
13039         [BZ #12597]
13040         * string/test-strncmp.c (do_page_test): New function.
13041         (check2): Likewise.
13042         (test_main): Call check2.
13043         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
13044
13045 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
13046
13047         [BZ #12587]
13048         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13049         Handle cache information in CPU leaf 4.
13050         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13051
13052 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
13053
13054         [BZ #12583]
13055         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
13056         character representation.
13057         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
13058
13059 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
13060
13061         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
13062         END(__isnan) to END(__isnanf) to match function entry point/label
13063         EALIGN(__isnanf,...).
13064
13065 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
13066
13067         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
13068
13069 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
13070
13071         [BZ #12510]
13072         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
13073         copy from the symbol referenced in the relocation to initialize the
13074         used variable.
13075         Patch by Piotr Bury <pbury@goahead.com>.
13076         * elf/Makefile: Add rules to build and tst-unique3.
13077         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
13078         * elf/tst-unique3.cc: New file.
13079         * elf/tst-unique3.h: New file.
13080         * elf/tst-unique3lib.cc: New file.
13081         * elf/tst-unique3lib2.cc: New file.
13082
13083         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
13084
13085 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
13086
13087         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
13088         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
13089         to _start.
13090
13091 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
13092
13093         * elf/dl-load.c (_dl_map_object): If we are looking for the first
13094         to-be-loaded object along a path to loader is ld.so.
13095
13096 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13097             Ulrich Drepper  <drepper@gmail.com>
13098
13099         * sysdeps/x86_64/memset.S: After aligning destination, code
13100         branches to different locations depending on the value of
13101         misalignment, when multiarch is enabled. Fix this.
13102
13103 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13104
13105         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
13106         Set _x86_64_preferred_memory_instruction for AMD processsors.
13107         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13108         Set bit_Prefer_SSE_for_memop for AMD processors.
13109
13110 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
13111
13112         * libio/fmemopen.c (fmemopen): Optimize a bit.
13113
13114 2011-03-03  Andreas Schwab  <schwab@redhat.com>
13115
13116         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
13117
13118 2011-03-03  Roland McGrath  <roland@redhat.com>
13119
13120         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
13121
13122 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
13123
13124         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
13125         __bzero_ultra1 instead of __memset_ultra1.
13126
13127 2011-02-23  Andreas Schwab  <schwab@redhat.com>
13128             Ulrich Drepper  <drepper@gmail.com>
13129
13130         [BZ #12509]
13131         * include/link.h (struct link_map): Add l_orig_initfini.
13132         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
13133         returning unsuccessfully.
13134         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
13135         close of a file loaded at startup, restore the original l_initfini
13136         list.
13137         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
13138         list, store the pointer.
13139         * elf/Makefile ($(objpfx)noload-mem): New rule.
13140         (noload-ENV): Define.
13141         (tests): Add $(objpfx)noload-mem.
13142         * elf/noload.c: Include <memcheck.h>.
13143         (main): Call mtrace.  Close all opened handles.
13144
13145 2011-02-17  Andreas Schwab  <schwab@redhat.com>
13146
13147         [BZ #12454]
13148         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
13149         dependencies are missing.
13150
13151 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13152
13153         Fix __if_freereq crash: Unlike the generic version which uses free,
13154         Hurd needs munmap.
13155         * sysdeps/mach/hurd/ifreq.h: New file.
13156
13157 2011-01-27  Petr Baudis  <pasky@suse.cz>
13158             Ulrich Drepper  <drepper@gmail.com>
13159
13160         [BZ 12445]#
13161         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
13162         to extend_alloca().
13163         * stdio-common/bug23.c: New file.
13164         * stdio-common/Makefile (tests): Add bug23.
13165
13166 2010-09-28  Andreas Schwab  <schwab@redhat.com>
13167             Ulrich Drepper  <drepper@gmail.com>
13168
13169         [BZ #12489]
13170         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
13171         before performing relro protection.  At old place add assertion
13172         to make sure nothing changed.
13173
13174 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
13175             Glauber de Oliveira Costa  <glommer@gmail.com>
13176
13177         * elf/elf.h: Add new ARM TLS relocs.
13178
13179 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
13180
13181         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
13182         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
13183         cast from r3.
13184         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
13185         'tests' variable.
13186         * sysdeps/wordsize-64/tst-writev.c: New file.
13187
13188 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
13189
13190         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
13191         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
13192         insns in _dl_start to prevent a TOC reference before relocs are
13193         resolved.
13194
13195 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
13196
13197         [BZ #12469]
13198         * Makeconfig: Remove RANLIB definition.
13199         * Makerules: Don't use RANLIB.
13200         * aclocal.m4: Remove ranlib test.
13201         * configure.in: No need to check for ranlib.
13202         * elf/rtld-Rules: Don't use RANLIB.
13203
13204 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13205
13206         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
13207         protection macro.
13208         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
13209         inclusion protection macro.
13210
13211         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
13212         SIGRTMIN and SIGRTMAX and print information in that case only when
13213         SIGRTMIN is defined.
13214
13215 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
13216
13217         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
13218         arginfo fn returning -1.
13219
13220         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
13221         and thousands string is zero terminated.
13222
13223 2011-02-03  Andreas Schwab  <schwab@redhat.com>
13224
13225         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
13226         sysdeps/unix/sysv/linux/bits/socket.h.
13227
13228 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13229
13230         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
13231         (__CPU_COUNT): Remove old macros.
13232         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
13233         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
13234         (__CPU_ALLOC, __CPU_FREE): Add macros.
13235         (__sched_cpualloc, __sched_cpufree): Add declarations.
13236
13237 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
13238
13239         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
13240         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
13241         * nscd/aicache.c (addhstaiX): Return timeout of added value.
13242         (readdhstai): Return value of addhstaiX call.
13243         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
13244         (addgrbyX): Return value returned by cache_addgr.
13245         (readdgrbyname): Return value returned by addgrbyX.
13246         (readdgrbygid): Likewise.
13247         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
13248         (addpwbyX): Return value returned by cache_addpw.
13249         (readdpwbyname): Return value returned by addhstbyX.
13250         (readdpwbyuid): Likewise.
13251         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
13252         (addservbyX): Return value returned by cache_addserv.
13253         (readdservbyname): Return value returned by addservbyX:
13254         (readdservbyport): Likewise.
13255         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
13256         (addhstbyX): Return value returned by cache_addhst.
13257         (readdhstbyname): Return value returned by addhstbyX.
13258         (readdhstbyaddr): Likewise.
13259         (readdhstbynamev6): Likewise.
13260         (readdhstbyaddrv6): Likewise.
13261         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
13262         (readdinitgroups): Return value returned by addinitgroupsX.
13263         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
13264         (prune_cache): Keep track of timeout value of re-added entries.
13265         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
13266         * nscd/nscd.h: Adjust prototypes of readd* functions.
13267
13268 2011-02-04  Roland McGrath  <roland@redhat.com>
13269
13270         * nis/nis_server.c (nis_servstate): Use the right name for 0.
13271         (nis_stats): Likewise.
13272         * nis/nis_modify.c (nis_modify): Likewise.
13273         * nis/nis_remove.c (nis_remove): Likewise.
13274         * nis/nis_add.c (nis_add): Likewise.
13275
13276         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
13277
13278         * posix/fnmatch_loop.c: Add some consts.
13279
13280         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
13281
13282 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
13283
13284         [BZ #12460]
13285         * config.make.in (config-cflags-novzeroupper): Define.
13286         * configure.in: Substitute libc_cv_cc_novzeroupper.
13287         * elf/Makefile (AVX-CFLAGS): Define.
13288         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
13289         (CFLAGS-tst-auditmod4a.c): Likewise.
13290         (CFLAGS-tst-auditmod4b.c): Likewise.
13291         (CFLAGS-tst-auditmod6b.c): Likewise.
13292         (CFLAGS-tst-auditmod6c.c): Likewise.
13293         (CFLAGS-tst-auditmod7b.c): Likewise.
13294         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
13295
13296 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
13297
13298         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
13299         function to the callback.
13300         Patch partly by Jiri Olsa <jolsa@redhat.com>.
13301
13302 2011-02-02  Andreas Schwab  <schwab@redhat.com>
13303
13304         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
13305         of errno.
13306
13307 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
13308
13309         [BZ #11724]
13310         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
13311         of constructors.
13312         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
13313         of destructors.
13314         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
13315
13316         [BZ #11724]
13317         * elf/Makefile: Add rules to build and run new test.
13318         * elf/tst-initorder.c: New file.
13319         * elf/tst-initorder.exp: New file.
13320         * elf/tst-initordera1.c: New file.
13321         * elf/tst-initordera2.c: New file.
13322         * elf/tst-initordera3.c: New file.
13323         * elf/tst-initordera4.c: New file.
13324         * elf/tst-initorderb1.c: New file.
13325         * elf/tst-initorderb2.c: New file.
13326         * elf/tst-order-a1.c: New file.
13327         * elf/tst-order-a2.c: New file.
13328         * elf/tst-order-a3.c: New file.
13329         * elf/tst-order-a4.c: New file.
13330         * elf/tst-order-b1.c: New file.
13331         * elf/tst-order-b2.c: New file.
13332         * elf/tst-order-main.c: New file.
13333         New test case by George Gensure <werkt0@gmail.com>.
13334
13335 2010-10-01  Andreas Schwab  <schwab@redhat.com>
13336
13337         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
13338         decoding ACE if AI_CANONIDN.
13339
13340 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
13341
13342         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
13343
13344 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
13345
13346         * version.h (RELEASE): Bump for 2.13 release.
13347         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
13348
13349         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
13350
13351         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
13352         MADV_NOHUGEPAGE.
13353         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
13354         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
13355         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
13356         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
13357         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
13358         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13359
13360         * posix/getconf.c: Update copyright year.
13361         * catgets/gencat.c: Likewise.
13362         * csu/version.c: Likewise.
13363         * debug/catchsegv.sh: Likewise.
13364         * debug/xtrace.sh: Likewise.
13365         * elf/ldconfig.c: Likewise.
13366         * elf/ldd.bash.in: Likewise.
13367         * elf/sprof.c (print_version): Likewise.
13368         * iconv/iconv_prog.c: Likewise.
13369         * iconv/iconvconfig.c: Likewise.
13370         * locale/programs/locale.c: Likewise.
13371         * locale/programs/localedef.c: Likewise.
13372         * malloc/memusage.sh: Likewise.
13373         * malloc/mtrace.pl: Likewise.
13374         * nscd/nscd.c (print_version): Likewise.
13375         * nss/getent.c: Likewise.
13376
13377         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
13378         PF_CAIF, and PF_ALG.
13379         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13380
13381 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
13382
13383         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
13384         (modules-names): Use them.
13385         (ifunc-test-modules, ifunc-pie-tests): Define.
13386         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
13387         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
13388         (test-extras): Likewise.
13389         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
13390         $(compile-command.c).
13391         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
13392         (all-built-dso): Define.
13393         (check-textrel.out, check-execstack.out): Depend on it.
13394
13395         * configure.in: Don't override --enable-multi-arch.
13396
13397 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
13398
13399         [BZ #6812]
13400         * nscd/hstcache.c (tryagain): Define.
13401         (cache_addhst): Return tryagain not notfound for temporary errors.
13402         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
13403         failed.
13404
13405 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
13406
13407         [BZ #10563]
13408         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
13409         to make the syscall.
13410         * sysdeps/unix/sysv/linux/setgroups.c: New file.
13411
13412         [BZ #12378]
13413         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
13414         and fall back to matching as normal character if the string ends before
13415         the matching ']' is found.  This is what POSIX requires.
13416         * posix/testfnm.c: Adjust test result.
13417         * posix/globtest.sh: Adjust test result.  Add new test.
13418         * posix/tst-fnmatch.input: Likewise.
13419         * posix/tst-fnmatch2.c: Add new test.
13420
13421 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
13422
13423         * elf/Makefile (check-execstack): Revert last change.  Depend on
13424         check-execstack.h.
13425         (check-execstack.h): New target.
13426         (generated): Add check-execstack.h.
13427         * elf/check-execstack.c: Include "check-execstack.h".
13428         (main): Revert last change.
13429         (handle_file): Return zero if GNU_STACK is absent and
13430         DEFAULT_STACK_PERMS doesn't include PF_X.
13431
13432 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
13433
13434         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
13435         in child fails because the descriptor is already closed.
13436         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
13437         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
13438         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
13439
13440         [BZ #12397]
13441         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
13442         syscall.
13443
13444         [BZ #10484]
13445         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
13446         temporary buffer used to handle multi lookups locally.
13447         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
13448
13449 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13450
13451         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
13452         loader is ld.so.
13453
13454 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
13455
13456         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
13457         alignment for SSE2.
13458
13459 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13460
13461         [BZ #12394]
13462         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
13463         characters.  When rounding increased number of integer digits recompute
13464         number of groups.
13465         * stdio-common/tst-grouping.c: New file.
13466         * stdio-common/Makefile: Add rules to build and run tst-grouping.
13467
13468 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
13469
13470         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
13471         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
13472
13473         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
13474         void.
13475         * bits/select.h: Likewise.
13476
13477 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
13478
13479         * po/ja.po: Update from translation team.
13480
13481 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
13482
13483         [BZ #11155]
13484         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
13485         implementation just like for lxstat, fxstatat, et al.
13486
13487 2010-12-27  Jim Meyering  <meyering@redhat.com>
13488
13489         [BZ #12348]
13490         * posix/regexec.c (build_trtable): Return failure indication upon
13491         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
13492
13493 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
13494
13495         [BZ #12201]
13496         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
13497         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
13498         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
13499         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
13500
13501         [BZ #12207]
13502         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
13503
13504         [BZ #12204]
13505         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
13506         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
13507
13508 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
13509
13510         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
13511         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
13512         script has SORT_BY_INIT_PRIORITY.
13513         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
13514         NO_CTORS_DTORS_SECTIONS is defined.
13515         * elf/soinit.c: Likewise.
13516         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
13517         NO_CTORS_DTORS_SECTIONS is defined.
13518         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
13519         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
13520         * sysdeps/sh/init-first.c: Likewise.
13521         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
13522
13523 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
13524
13525         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
13526         always use the slow path.
13527
13528 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
13529
13530         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
13531         similar rule which adds the sysdep directories to the header search in
13532         order to pick up the correct platform stackinfo.h.
13533         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
13534         perform test if it is, otherwise return successfully without testing.
13535         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
13536         DEFAULT_STACK_PERMS define in stackinfo.h.
13537         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
13538         defined in stackinfo.h.
13539         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
13540         DEFAULT_STACK_PERMS defined in stackinfo.h.
13541         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
13542         * sysdeps/ia64/stackinfo.h: Likewise.
13543         * sysdeps/s390/stackinfo.h: Likewise.
13544         * sysdeps/sh/stackinfo.h: Likewise.
13545         * sysdeps/sparc/stackinfo.h: Likewise.
13546         * sysdeps/x86_64/stackinfo.h: Likewise.
13547         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
13548         PF_X for powerpc64.  Retain PF_X for powerpc32.
13549
13550 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
13551
13552         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
13553         accurately.
13554         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
13555         GETDENTS_64BIT_ALIGNED.
13556
13557 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
13558
13559         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
13560
13561 2010-12-10  Andreas Schwab  <schwab@redhat.com>
13562
13563         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
13564         _GNU_SOURCE.
13565
13566         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
13567         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
13568         Remove __restrict.
13569         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
13570         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
13571
13572 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
13573
13574         [BZ #11655]
13575         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
13576         are initialized.
13577
13578 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
13579
13580         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
13581
13582 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
13583
13584         * po/it.po: Update from translation team.
13585
13586 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
13587
13588         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
13589         unused codes.
13590
13591 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
13592
13593         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
13594
13595 2010-11-24  Andreas Schwab  <schwab@redhat.com>
13596
13597         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
13598         specially.
13599         (gaih_getanswer_slice): Likewise.
13600
13601 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
13602
13603         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
13604
13605 2010-05-31  Petr Baudis  <pasky@suse.cz>
13606
13607         [BZ #11149]
13608         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
13609         silently even in the chroot mode.
13610
13611 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
13612
13613         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
13614         last patch a bit.  Pretty printing
13615
13616 2010-05-31  Petr Baudis <pasky@suse.cz>
13617
13618         [BZ #10085]
13619         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
13620         initialization of skip_initgroups_dyn.
13621
13622 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
13623
13624         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
13625         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13626
13627 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
13628
13629         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
13630
13631 2010-11-11  Andreas Schwab  <schwab@redhat.com>
13632
13633         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
13634         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
13635         (tst-fnmatch-ENV): Set MALLOC_TRACE.
13636         ($(objpfx)tst-fnmatch-mem): New rule.
13637         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
13638         * posix/tst-fnmatch.c (main): Call mtrace.
13639
13640 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
13641
13642         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13643         Support Intel processor model 6 and model 0x2c.
13644
13645 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
13646
13647         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
13648           signed comparison.
13649
13650 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
13651
13652         [BZ #12205]
13653         * string/test-strncasecmp.c (check_result): New function.
13654         (do_one_test): Use it.
13655         (check1): New function.
13656         (test_main): Use it.
13657         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
13658         Support strcasecmp and strncasecmp.
13659
13660 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
13661
13662         [BZ #12194]
13663         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
13664         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13665
13666 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
13667
13668         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
13669         IFUNC support.
13670         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13671         memset-x86-64.
13672         * sysdeps/x86_64/multiarch/bzero.S: New file.
13673         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
13674         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
13675         * sysdeps/x86_64/multiarch/memset.S: New file.
13676         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
13677         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13678         Set bit_Prefer_SSE_for_memop for Intel processors.
13679         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
13680         Define.
13681         (index_Prefer_SSE_for_memop): Define.
13682         (HAS_PREFER_SSE_FOR_MEMOP): Define.
13683
13684 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
13685
13686         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
13687         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
13688
13689 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
13690
13691         [BZ #12191]
13692         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13693         (__x86_64_raw_data_cache_size_half): Likewise.
13694         (__x86_64_raw_shared_cache_size): Likewise.
13695         (__x86_64_raw_shared_cache_size_half): Likewise.
13696
13697         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13698         (__x86_64_raw_data_cache_size_half): Likewise.
13699         (__x86_64_raw_shared_cache_size): Likewise.
13700         (__x86_64_raw_shared_cache_size_half): Likewise.
13701         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
13702         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
13703         and __x86_64_raw_shared_cache_size_half.  Round
13704         __x86_64_data_cache_size_half, __x86_64_data_cache_size
13705         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
13706         to multiple of 256 bytes.
13707
13708 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
13709
13710         [BZ #12167]
13711         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
13712         of inacessible symlinks.  Verify result of symlink before returning it.
13713         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
13714         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
13715
13716 2010-10-28  Erich Ritz  <erichritz@gmail.com>
13717
13718         * math/math.h (isinf): Fix typo in comment.
13719
13720 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
13721
13722         * po/da.po: Update from translation team.
13723
13724 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
13725
13726         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
13727         is added to the list.
13728
13729 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13730             Ulrich Drepper  <drepper@gmail.com>
13731
13732         * elf/dl-object.c (_dl_new_object): Don't append the new object to
13733         the global list here.  Move code to...
13734         (_dl_add_to_namespace_list): ...here.  New function.
13735         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
13736         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
13737         * elf/dl-load.c (lose): Don't remove the element from the list.
13738         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
13739         (_dl_map_object): Likewise.
13740
13741 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
13742
13743         [BZ #12159]
13744         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
13745         into all bytes of SSE register.
13746         Patch by Richard Li <richardpku@gmail.com>.
13747
13748 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
13749
13750         [BZ #12140]
13751         * malloc/malloc.c (_int_free): Fill correct number of bytes when
13752         perturbing.
13753
13754 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
13755
13756         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
13757         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
13758         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
13759         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
13760         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
13761         submachine.
13762         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
13763
13764 2010-10-22  Andreas Schwab  <schwab@redhat.com>
13765
13766         * include/dlfcn.h (__RTLD_SECURE): Define.
13767         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
13768         mode & __RTLD_SECURE instead.
13769         (open_path): Rename preloaded parameter to secure.
13770         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
13771         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
13772         * elf/dl-deps.c (openaux): Likewise.
13773         * elf/rtld.c (struct map_args): Remove is_preloaded.
13774         (map_doit): Don't use it.
13775         (dl_main): Likewise.
13776         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
13777         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
13778
13779 2010-09-09  Andreas Schwab  <schwab@redhat.com>
13780
13781         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
13782         (sysd-rules-targets): Remove duplicates.
13783         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
13784         rtld-%.$o dependency.
13785
13786 2010-10-18  Andreas Schwab  <schwab@redhat.com>
13787
13788         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
13789         _dl_map_object do it.
13790
13791 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
13792
13793         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
13794         fast fma builtins, define the macros in the C99 standard.
13795         (FP_FAST_FMAF): Likewise.
13796         (FP_FAST_FMAL): Likewise.
13797         * sysdeps/x86_64/bits/mathdef.h: Likewise.
13798
13799         * bits/mathdef.h: Update copyright year.
13800         * sysdeps/powerpc/bits/mathdef.h: Likewise.
13801
13802 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
13803
13804         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
13805         builtins, define the macros in the C99 standard.
13806         (FP_FAST_FMAF): Likewise.
13807         (FP_FAST_FMAL): Likewise.
13808         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
13809         multiply/add.
13810         (FP_FAST_FMAF): Likewise.
13811
13812 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
13813
13814         [BZ #3268]
13815         * math/libm-test.inc (fma_test): Some new testcases.
13816         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
13817         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
13818         y and infinite z.  Do multiplication by C already in long double.
13819         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
13820         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
13821         y and infinite z.  Do bitwise or of inexact bit into u.d.
13822         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
13823         * sysdeps/i386/fpu/s_fmaf.S: Removed.
13824         * sysdeps/i386/fpu/s_fma.S: Removed.
13825         * sysdeps/i386/fpu/s_fmal.S: Removed.
13826
13827 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
13828
13829         [BZ #3268]
13830         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
13831         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
13832         computation is not scheduled after fetestexcept.  Fix value
13833         of minimum denormal long double.
13834
13835 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
13836
13837         [BZ #3268]
13838         * math/libm-test.inc (fma_test): Add some more tests.
13839         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
13840         correctly.
13841
13842 2010-10-15  Andreas Schwab  <schwab@redhat.com>
13843
13844         * scripts/data/localplt-s390-linux-gnu.data: New file.
13845         * scripts/data/localplt-s390x-linux-gnu.data: New file.
13846
13847 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
13848
13849         [BZ #3268]
13850         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
13851         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
13852         instead of dbl-64.
13853         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
13854         inlines.
13855         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
13856         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
13857         if one of x and y is very large and the other is subnormal.
13858         * sysdeps/s390/fpu/s_fmaf.c: New file.
13859         * sysdeps/s390/fpu/s_fma.c: New file.
13860         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
13861         * sysdeps/powerpc/fpu/s_fma.S: New file.
13862         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
13863         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
13864         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
13865
13866 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
13867
13868         [BZ #3268]
13869         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
13870         fma tests.
13871         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
13872         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
13873         * sysdeps/i386/i686/multiarch/s_fma.c: Include
13874         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
13875         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
13876         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
13877         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
13878
13879 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
13880
13881         [BZ #12078]
13882         * posix/regcomp.c (parse_branch): One more memory leak plugged.
13883         * posix/bug-regex31.input: Add test case.
13884
13885 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13886
13887         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
13888         * posix/bug-regex31.input: New file.
13889
13890         [BZ #12078]
13891         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
13892         (parse_sub_exp): Fix last change, use postorder.
13893
13894         * posix/bug-regex31.c: New file.
13895         * posix/Makefile: Add rules to build and run bug-regex31.
13896
13897         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
13898
13899         [BZ #12078]
13900         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
13901
13902         [BZ #12108]
13903         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
13904         to have entries in sys_siglist.
13905
13906         [BZ #12093]
13907         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
13908         be NULL.
13909
13910 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
13911
13912         [BZ #3268]
13913         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
13914         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
13915         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
13916         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
13917         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13918         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
13919         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
13920         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
13921         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
13922         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
13923         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
13924         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
13925         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
13926         * math/ftestexcept.c (fetestexcept): Likewise.
13927         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
13928         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
13929         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
13930         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
13931         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
13932         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
13933         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
13934
13935 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13936
13937         [BZ #12107]
13938         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
13939         newline.
13940
13941 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
13942
13943         * string/bug-strstr1.c: New file.
13944         * string/Makefile: Add rules to build and run bug-strstr1.
13945
13946 2010-10-05  Eric Blake  <eblake@redhat.com>
13947
13948         [BZ #12092]
13949         * string/str-two-way.h (two_way_long_needle): Always clear memory
13950         when skipping input due to the shift table.
13951
13952 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
13953
13954         [BZ #12005]
13955         * malloc/mcheck.c: Handle large requests.
13956
13957         [BZ #12077]
13958         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
13959         for strncmp and strncasecmp.
13960         * string/stratcliff.c: Add tests for strcmp and strncmp.
13961         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
13962
13963 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
13964
13965         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
13966         __set_fpscr.
13967
13968 2010-09-30  Andreas Jaeger  <aj@suse.de>
13969
13970         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
13971         (CGROUP_SUPER_MAGIC): Define.
13972         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13973         Handle btrfs and cgroup file systems.
13974         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
13975         Likewise.
13976
13977 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
13978
13979         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
13980         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
13981
13982 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13983
13984         [BZ #12067]
13985         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
13986         trying to locate the ELF header.
13987
13988 2010-09-27  Andreas Schwab  <schwab@redhat.com>
13989
13990         [BZ #11611]
13991         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
13992         Mask out sign-bit copies when constructing f_fsid.
13993
13994 2010-09-24  Petr Baudis <pasky@suse.cz>
13995
13996         * debug/stack_chk_fail_local.c: Add missing licence exception.
13997         * debug/warning-nop.c: Likewise.
13998
13999 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
14000
14001         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
14002         implementing getdents64 using getdents syscall, set d_type if
14003         __ASSUME_GETDENTS32_D_TYPE.
14004
14005 2010-09-16  Andreas Schwab  <schwab@redhat.com>
14006
14007         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
14008         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
14009
14010 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
14011
14012         [BZ #12037]
14013         * posix/unistd.h: Undo change of feature selection for ftruncate from
14014         2010-01-11.
14015
14016 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
14017
14018         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
14019         detection.
14020
14021 2010-09-20  Andreas Schwab  <schwab@redhat.com>
14022
14023         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
14024         fanotify_mark.
14025         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14026
14027 2010-09-14  Andreas Schwab  <schwab@redhat.com>
14028
14029         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
14030         variables after CHECK_SP call.
14031         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
14032
14033 2010-09-13  Andreas Schwab  <schwab@redhat.com>
14034             Ulrich Drepper  <drepper@redhat.com>
14035
14036         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
14037         re-relocationg ld.so.
14038         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
14039         _dl_init_paths call.
14040         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
14041         here anymore.
14042
14043 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
14044
14045         * resolv/res_init.c (__res_vinit): Count the default server we added.
14046
14047 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
14048             Ulrich Drepper  <drepper@redhat.com>
14049
14050         [BZ #11968]
14051         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14052         (____longjmp_chk): Use %ebx for saving value across system call.
14053         Add unwind info.
14054
14055 2010-09-06  Andreas Schwab  <schwab@redhat.com>
14056
14057         * manual/Makefile: Don't mix pattern rules with normal rules.
14058
14059 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
14060
14061         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
14062         operation.
14063         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
14064         * libio/iofopncook.c (_IO_cookie_init): Likewise.
14065         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
14066         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
14067         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14068         Likewise.
14069
14070 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
14071
14072         [BZ #11979]
14073         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
14074         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
14075
14076 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
14077
14078         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
14079         * sysdeps/x86_64/addmul_1.S: Likewise.
14080         * sysdeps/x86_64/lshift.S: Likewise.
14081         * sysdeps/x86_64/mul_1.S: Likewise.
14082         * sysdeps/x86_64/rshift.S: Likewise.
14083         * sysdeps/x86_64/sub_n.S: Likewise.
14084         * sysdeps/x86_64/submul_1.S: Likewise.
14085
14086 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14087
14088         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
14089         Define __sched_param instead of SCHED_* and sched_param when
14090         <bits/sched.h> is included with __need_schedparam defined.
14091         * bits/sched.h [__need_schedparam]
14092         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
14093         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
14094         (__defined_schedparam): Define to 1.
14095         (__sched_param): New structure, identical to sched_param.
14096         (__need_schedparam): Undefine.
14097
14098 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
14099
14100         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
14101         (epoll_create1): Declare.
14102
14103         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
14104
14105 2010-08-31  Andreas Schwab  <schwab@redhat.com>
14106
14107         [BZ #7066]
14108         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
14109         shifting retval into place.
14110
14111 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
14112
14113         * nis/rpcsvc/nis.h: Update copyright notice.
14114         * nis/rpcsvc/nis.x: Likewise.
14115         * nis/rpcsvc/nis_callback.h: Likewise.
14116         * nis/rpcsvc/nis_callback.x: Likewise.
14117         * nis/rpcsvc/nis_object.x: Likewise.
14118         * nis/rpcsvc/nis_tags.h: Likewise.
14119         * nis/rpcsvc/yp.h: Likewise.
14120         * nis/rpcsvc/yp.x: Likewise.
14121         * nis/rpcsvc/ypupd.h: Likewise.
14122         * nis/yp_xdr.c: Likewise.
14123         * nis/ypupdate_xdr.c: Likewise.
14124
14125         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
14126         mainly the body of pmap_getport.  Add parameters to specify timeouts.
14127         (pmap_getport): Use __libc_rpc_getport.
14128         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
14129         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
14130         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
14131
14132 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
14133
14134         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
14135         fanotify_mark.
14136
14137 2010-08-27  Roland McGrath  <roland@redhat.com>
14138
14139         * sysdeps/i386/i686/multiarch/Makefile
14140         (CFLAGS-varshift.c): New variable.
14141
14142 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
14143
14144         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
14145         * sysdeps/i386/i686/multiarch/varshift.c: New file.
14146
14147         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
14148
14149         * sysdeps/x86_64/strlen.S: Minimal code improvement.
14150
14151 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
14152
14153         * sysdeps/x86_64/strlen.S: Unroll the loop.
14154         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14155         strlen-sse2 strlen-sse2-bsf.
14156         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
14157         __strlen_no_bsf if bit_Slow_BSF is set.
14158         (__strlen_sse42): Removed.
14159         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
14160         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
14161
14162 2010-08-25  Roland McGrath  <roland@redhat.com>
14163
14164         * sysdeps/x86_64/multiarch/varshift.S: File removed.
14165         * sysdeps/x86_64/multiarch/varshift.c: New file.
14166         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
14167         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
14168         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
14169         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
14170
14171 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
14172
14173         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14174         strlen-sse2 strlen-sse2-bsf.
14175         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
14176         __strlen_sse2_bsf if bit_Slow_BSF is unset.
14177         (__strlen_sse2): Removed.
14178         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
14179         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
14180         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
14181         bit_Slow_BSF for Atom.
14182         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
14183         (index_Slow_BSF): Define.
14184         (HAS_SLOW_BSF): Define.
14185
14186 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
14187
14188         [BZ #10851]
14189         * resolv/res_init.c (__res_vinit): When no server address at all
14190         is given default to loopback.
14191
14192 2010-08-24  Roland McGrath  <roland@redhat.com>
14193
14194         * configure.in: Remove config-name.h generation.
14195         * configure: Regenerated.
14196         * config-name.in: File removed.
14197         * scripts/config-uname.sh: New file.
14198         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
14199         ($(objdir)config-name.h): New target.
14200
14201         * sunrpc/rpc_parse.h: Avoid nested comment.
14202
14203 2010-08-24  Richard Henderson  <rth@redhat.com>
14204             Ulrich Drepper  <drepper@redhat.com>
14205             H.J. Lu  <hongjiu.lu@intel.com>
14206
14207         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
14208         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
14209         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
14210         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
14211         _mm_alignr_epi8 with _mm_loadu_si128.
14212         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
14213         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
14214         (__m128i_shift_right): Removed.
14215         * sysdeps/i386/i686/multiarch/varshift.h: New file.
14216         * sysdeps/i386/i686/multiarch/varshift.S: New file.
14217         * sysdeps/x86_64/multiarch/varshift.h: New file.
14218         * sysdeps/x86_64/multiarch/varshift.S: New file.
14219
14220 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
14221
14222         * configure.in: Move assembler checks to before sysdep dir checking.
14223
14224 2010-08-20  Petr Baudis  <pasky@suse.cz>
14225
14226         * LICENSES: Sync the sunrpc license.
14227
14228 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
14229
14230         * sunrpc/auth_des.c: Update copyright notice once again.
14231         * sunrpc/auth_none.c: Likewise.
14232         * sunrpc/auth_unix.c: Likewise.
14233         * sunrpc/authdes_prot.c: Likewise.
14234         * sunrpc/authuxprot.c: Likewise.
14235         * sunrpc/bindrsvprt.c: Likewise.
14236         * sunrpc/clnt_gen.c: Likewise.
14237         * sunrpc/clnt_perr.c: Likewise.
14238         * sunrpc/clnt_raw.c: Likewise.
14239         * sunrpc/clnt_simp.c: Likewise.
14240         * sunrpc/clnt_tcp.c: Likewise.
14241         * sunrpc/clnt_udp.c: Likewise.
14242         * sunrpc/clnt_unix.c: Likewise.
14243         * sunrpc/des_crypt.c: Likewise.
14244         * sunrpc/des_soft.c: Likewise.
14245         * sunrpc/get_myaddr.c: Likewise.
14246         * sunrpc/getrpcport.c: Likewise.
14247         * sunrpc/key_call.c: Likewise.
14248         * sunrpc/key_prot.c: Likewise.
14249         * sunrpc/openchild.c: Likewise.
14250         * sunrpc/pm_getmaps.c: Likewise.
14251         * sunrpc/pm_getport.c: Likewise.
14252         * sunrpc/pmap_clnt.c: Likewise.
14253         * sunrpc/pmap_prot.c: Likewise.
14254         * sunrpc/pmap_prot2.c: Likewise.
14255         * sunrpc/pmap_rmt.c: Likewise.
14256         * sunrpc/rpc/auth.h: Likewise.
14257         * sunrpc/rpc/auth_unix.h: Likewise.
14258         * sunrpc/rpc/clnt.h: Likewise.
14259         * sunrpc/rpc/des_crypt.h: Likewise.
14260         * sunrpc/rpc/key_prot.h: Likewise.
14261         * sunrpc/rpc/netdb.h: Likewise.
14262         * sunrpc/rpc/pmap_clnt.h: Likewise.
14263         * sunrpc/rpc/pmap_prot.h: Likewise.
14264         * sunrpc/rpc/pmap_rmt.h: Likewise.
14265         * sunrpc/rpc/rpc.h: Likewise.
14266         * sunrpc/rpc/rpc_des.h: Likewise.
14267         * sunrpc/rpc/rpc_msg.h: Likewise.
14268         * sunrpc/rpc/svc.h: Likewise.
14269         * sunrpc/rpc/svc_auth.h: Likewise.
14270         * sunrpc/rpc/types.h: Likewise.
14271         * sunrpc/rpc/xdr.h: Likewise.
14272         * sunrpc/rpc_clntout.c: Likewise.
14273         * sunrpc/rpc_cmsg.c: Likewise.
14274         * sunrpc/rpc_common.c: Likewise.
14275         * sunrpc/rpc_cout.c: Likewise.
14276         * sunrpc/rpc_dtable.c: Likewise.
14277         * sunrpc/rpc_hout.c: Likewise.
14278         * sunrpc/rpc_main.c: Likewise.
14279         * sunrpc/rpc_parse.c: Likewise.
14280         * sunrpc/rpc_parse.h: Likewise.
14281         * sunrpc/rpc_prot.c: Likewise.
14282         * sunrpc/rpc_sample.c: Likewise.
14283         * sunrpc/rpc_scan.c: Likewise.
14284         * sunrpc/rpc_scan.h: Likewise.
14285         * sunrpc/rpc_svcout.c: Likewise.
14286         * sunrpc/rpc_tblout.c: Likewise.
14287         * sunrpc/rpc_util.c: Likewise.
14288         * sunrpc/rpc_util.h: Likewise.
14289         * sunrpc/rpcinfo.c: Likewise.
14290         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
14291         * sunrpc/rpcsvc/key_prot.x: Likewise.
14292         * sunrpc/rpcsvc/klm_prot.x: Likewise.
14293         * sunrpc/rpcsvc/mount.x: Likewise.
14294         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
14295         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
14296         * sunrpc/rpcsvc/rex.x: Likewise.
14297         * sunrpc/rpcsvc/rstat.x: Likewise.
14298         * sunrpc/rpcsvc/rusers.x: Likewise.
14299         * sunrpc/rpcsvc/sm_inter.x: Likewise.
14300         * sunrpc/rpcsvc/spray.x: Likewise.
14301         * sunrpc/rpcsvc/yppasswd.x: Likewise.
14302         * sunrpc/rtime.c: Likewise.
14303         * sunrpc/svc.c: Likewise.
14304         * sunrpc/svc_auth.c: Likewise.
14305         * sunrpc/svc_authux.c: Likewise.
14306         * sunrpc/svc_raw.c: Likewise.
14307         * sunrpc/svc_run.c: Likewise.
14308         * sunrpc/svc_simple.c: Likewise.
14309         * sunrpc/svc_tcp.c: Likewise.
14310         * sunrpc/svc_udp.c: Likewise.
14311         * sunrpc/svc_unix.c: Likewise.
14312         * sunrpc/svcauth_des.c: Likewise.
14313         * sunrpc/xcrypt.c: Likewise.
14314         * sunrpc/xdr.c: Likewise.
14315         * sunrpc/xdr_array.c: Likewise.
14316         * sunrpc/xdr_float.c: Likewise.
14317         * sunrpc/xdr_mem.c: Likewise.
14318         * sunrpc/xdr_rec.c: Likewise.
14319         * sunrpc/xdr_ref.c: Likewise.
14320         * sunrpc/xdr_sizeof.c: Likewise.
14321         * sunrpc/xdr_stdio.c: Likewise.
14322
14323         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
14324         handling.
14325
14326 2010-08-19  Andreas Schwab  <schwab@redhat.com>
14327
14328         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
14329
14330 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
14331
14332         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
14333         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
14334         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
14335         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
14336         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
14337         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
14338         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
14339         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
14340         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
14341         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
14342         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
14343         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
14344         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
14345         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
14346
14347 2010-07-26  Anton Blanchard  <anton@samba.org>
14348
14349         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
14350         * malloc/arena.c (heap_trim): Likewise.
14351
14352 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
14353
14354         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
14355         here.  Not...
14356         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
14357         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
14358
14359 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
14360
14361         * sysdeps/i386/elf/Makefile: New file.
14362
14363 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14364
14365         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
14366         from fanotify_init.
14367         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
14368         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14369
14370 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
14371
14372         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
14373         of strncasecmp_l.
14374         * sysdeps/multiarch/strcmp.S: Likewise.
14375
14376 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
14377
14378         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14379         strncase_l-nonascii.
14380         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14381         Add strncase_l-ssse3.
14382         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
14383         * sysdeps/x86_64/strcmp.S: Likewise.
14384         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
14385         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
14386         * sysdeps/x86_64/strncase.S: New file.
14387         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
14388         * sysdeps/x86_64/strncase_l.S: New file.
14389         * string/Makefile (strop-tests): Add strncasecmp.
14390         * string/test-strncasecmp.c: New file.
14391
14392         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
14393         warning.
14394
14395         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
14396         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
14397
14398 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14399
14400         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
14401
14402 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
14403
14404         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
14405         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
14406         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
14407
14408 2010-05-01  Alan Modra  <amodra@gmail.com>
14409
14410         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
14411         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
14412         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
14413         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
14414         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
14415         tidying.  Don't tail-call __sigjmp_save for static lib.
14416         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
14417         save location.
14418         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
14419         (CALL_MCOUNT): Add eh info, and nop after bl.
14420         (TAIL_CALL_SYSCALL_ERROR): New macro.
14421         (PSEUDO_RET): Use it.
14422         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
14423         Correct save location of integer regs and cr.
14424         (_dl_profile_resolve): Correct cr save location.  Delete nops
14425         after bl when SHARED.  Reduce cfi size a little by better
14426         placement of cfi directives.
14427         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
14428         make a stack frame.  Instead use parm save area as a temp.
14429         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
14430         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
14431         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
14432         Don't make a stack frame for parent, use parm save area.
14433         Increase child stack frame to 112 bytes.  Don't save unused reg,
14434         and adjust reg usage.  Set up cfi on error recovery and
14435         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
14436         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
14437         (__makecontext): Add dummy nop after jump to exit.
14438         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
14439         Use correct parm save area and cr save, reduce stack frame.
14440         Correct cfi for possible PSEUDO_RET frame setup.
14441         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
14442         Branch to local label emitted by PSEUDO_RET rather than
14443         __syscall_error.
14444
14445 2010-08-12  Andreas Schwab  <schwab@redhat.com>
14446
14447         [BZ #11904]
14448         * locale/programs/locale.c (print_assignment): New function.
14449         (show_locale_vars): Use it.
14450
14451 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
14452
14453         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
14454         field.
14455         (struct statfs64): Likewise.
14456         (_STATFS_F_FLAGS): Define.
14457         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
14458         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14459         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
14460         (ST_VALID): Define locally.
14461         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
14462         __statvfs_getflags, use the provided value.
14463         * sysdeps/unix/sysv/linux/kernel-features.h: Define
14464         __ASSUME_STATFS_F_FLAGS.
14465
14466         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
14467
14468         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
14469         Add sys/fanotify.h.
14470         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
14471         fanotify_mask for GLIBC_2.13.
14472         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
14473         fanotify_init and fanotify_mark.
14474         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14475         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
14476
14477         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
14478         Add prlimit.
14479         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
14480         prlimit64 for GLIBC_2.13.
14481         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
14482         prlimit64.
14483         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
14484         syscall.
14485         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
14486         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14487         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
14488         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
14489         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
14490         add prlimit alias.
14491         * sysdeps/unix/sysv/linux/prlimit.c: New file.
14492
14493         [BZ #11903]
14494         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
14495         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
14496
14497         * nss/Makefile: Add rules to build and run tst-nss-test1.
14498         * shlib-versions: Add entry for libnss_test1.
14499         * nss/nss_test1.c: New file.
14500         * nss/tst-nss-test1.c: New file.
14501
14502         * nss/nsswitch.c (__nss_database_custom): Define new variable.
14503         (__nss_configure_lookup): Set appropriate entry in
14504         __nss_configure_lookup to true.
14505         * nss/nsswitch.h: Define enum with indeces of databases in
14506         databases and __nss_database_custom arrays.  Declare
14507         __nss_database_custom.
14508         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
14509         to avoid using nscd when custom rules are installed.
14510         * nss/getXXbyYY_r.c: Likewise.
14511         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
14512
14513         * nss/nss_files/files-parse.c: Whitespace fixes.
14514
14515 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
14516
14517         [BZ #11883]
14518         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
14519         * posix/fnmatch_loop.c: Likewise.
14520
14521 2010-07-17  Andi Kleen  <ak@linux.intel.com>
14522
14523         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
14524         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
14525         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
14526         * Versions.def [GLIBC_2.13]: Add.
14527
14528 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
14529
14530         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14531         Also fail if tpwd after pwuid call is NULL.
14532
14533 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14534
14535         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
14536         when converting to ms.
14537
14538 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14539
14540         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
14541         EOPNOTSUPP errors with ENOTTY.
14542         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
14543         EOPNOTSUPP errors with ENOTTY.
14544
14545 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
14546
14547         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14548         Add strcasecmp_l-ssse3.
14549         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
14550         strcasecmp.
14551         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
14552         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
14553         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
14554
14555 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
14556
14557         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
14558
14559         * string/Makefile (strop-tests): Add strcasecmp.
14560         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14561         strcasecmp_l-nonascii.
14562         (gen-as-const-headers): Add locale-defines.sym.
14563         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
14564         * sysdeps/x86_64/strcasecmp.S: New file.
14565         * sysdeps/x86_64/strcasecmp_l.S: New file.
14566         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
14567         * sysdeps/x86_64/locale-defines.sym: New file.
14568         * string/test-strcasecmp.c: New file.
14569
14570         * string/test-strcasestr.c: Test both ends of the range of characters.
14571         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
14572
14573 2010-07-29  Roland McGrath  <roland@redhat.com>
14574
14575         [BZ #11856]
14576         * manual/locale.texi (Yes-or-No Questions): Fix example code.
14577
14578 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
14579
14580         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
14581         for ld.so.
14582
14583 2010-07-27  Andreas Schwab  <schwab@redhat.com>
14584
14585         * manual/memory.texi (Malloc Tunable Parameters): Document
14586         M_PERTURB.
14587
14588 2010-07-26  Roland McGrath  <roland@redhat.com>
14589
14590         [BZ #11840]
14591         * configure.in (-fgnu89-inline check): Set and substitute
14592         gnu89_inline, not libc_cv_gnu89_inline.
14593         * configure: Regenerated.
14594         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
14595
14596 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
14597
14598         * string/test-strnlen.c: New file.
14599         * string/Makefile (strop-tests): Add strnlen.
14600         * string/tester.c (test_strnlen): Add a few more test cases.
14601         * string/tst-strlen.c: Better error reporting.
14602
14603         * sysdeps/x86_64/strnlen.S: New file.
14604
14605 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
14606
14607         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
14608         lower-latency instructions.
14609
14610 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
14611
14612         * string/test-strcasestr.c: New file.
14613         * string/test-strstr.c: New file.
14614         * string/Makefile (strop-tests): Add strstr and strcasestr.
14615         * string/str-two-way.h: Don't undefine MAX.
14616         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
14617
14618 2010-07-21  Andreas Schwab  <schwab@redhat.com>
14619
14620         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14621         strcasestr-nonascii.
14622         (CFLAGS-strcasestr-nonascii.c): Define.
14623         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
14624         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
14625         Remove unused attribute.
14626
14627 2010-07-20  Roland McGrath  <roland@redhat.com>
14628
14629         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
14630         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
14631         ld.so.cache was broken.  With it, there is no way to disable dsocaps
14632         like LD_HWCAP_MASK can disable hwcaps.
14633
14634 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14635
14636         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
14637
14638 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
14639
14640         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
14641         call in strcasestr.
14642         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
14643         __strcasestr_sse42_nonascii.
14644         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
14645         strcasestr-nonascii.c.
14646         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
14647
14648 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
14649
14650         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
14651         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
14652         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
14653         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
14654
14655 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
14656
14657         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
14658         fcntl.
14659
14660 2010-07-06  Andreas Schwab  <schwab@redhat.com>
14661
14662         [BZ #11577]
14663         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
14664         dl_signal_cerror.
14665
14666 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
14667
14668         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
14669         _PC_PIPE_BUF using F_GETPIPE_SZ.
14670
14671 2010-07-05  Roland McGrath  <roland@redhat.com>
14672
14673         * manual/arith.texi (Rounding Functions): Fix rint description
14674         implicit in round description.
14675
14676 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
14677
14678         * elf/Makefile: Fix linking for a few tests to make recent linker
14679         happy.
14680
14681 2010-06-30  Andreas Schwab  <schwab@redhat.com>
14682
14683         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
14684         $(common-objpfx)libc_nonshared.a.
14685
14686 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
14687
14688         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
14689         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
14690         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14691         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14692         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
14693         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
14694         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14695         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14696         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
14697         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
14698         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
14699         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14700         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
14701         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14702         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
14703         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
14704         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
14705         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
14706         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14707         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
14708         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14709         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
14710         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
14711         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
14712         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
14713         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
14714         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
14715         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
14716         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
14717         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
14718         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
14719         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
14720         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
14721         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
14722         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
14723         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
14724         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
14725         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
14726         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
14727         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
14728         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
14729         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
14730         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
14731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
14732         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
14733         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
14734         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
14735         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
14736
14737 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
14738
14739         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
14740         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
14741         * string/memmove.c (memmove): Renamed to ...
14742         (MEMMOVE): ...this.  Default to memmove.
14743         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
14744         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
14745         (END_CHK): Define.
14746         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14747         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
14748         mempcpy-ssse3-back memmove-ssse3-back.
14749         * sysdeps/x86_64/multiarch/bcopy.S: New file .
14750         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
14751         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
14752         * sysdeps/x86_64/multiarch/memcpy.S: New file.
14753         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
14754         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
14755         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
14756         * sysdeps/x86_64/multiarch/memmove.c: New file.
14757         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
14758         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
14759         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
14760         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
14761         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
14762         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
14763         Define.
14764         (index_Fast_Copy_Backward): Define.
14765         (HAS_ARCH_FEATURE): Define.
14766         (HAS_FAST_REP_STRING): Define.
14767         (HAS_FAST_COPY_BACKWARD): Define.
14768
14769 2010-06-21  Andreas Schwab  <schwab@redhat.com>
14770
14771         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14772         Restore proper fallback handling.
14773
14774 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
14775
14776         [BZ #11701]
14777         * posix/group_member.c (__group_member): Correct checking loop.
14778
14779         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
14780         OOM in getpwuid_r correctly.  Return error number when the caller
14781         should return, otherwise -1.
14782         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
14783         call returning > 0 value.
14784         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
14785
14786 2010-06-07  Andreas Schwab  <schwab@redhat.com>
14787
14788         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
14789         libc_nonshared.a from targets in modules-names.
14790
14791 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
14792
14793         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
14794         requires it.
14795
14796 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
14797
14798         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
14799         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
14800         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
14801         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
14802
14803 2010-06-02  Andreas Schwab  <schwab@redhat.com>
14804
14805         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
14806
14807 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
14808
14809         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
14810         and F_GETPIPE_SZ.
14811         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14812         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14813         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14814         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14815         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14816         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
14817
14818 2010-06-14  Roland McGrath  <roland@redhat.com>
14819
14820         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
14821
14822 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
14823
14824         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
14825         __REDIRECT followed by __THROW.
14826         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
14827         * posix/getopt.h (getopt): Likewise.
14828
14829 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14830
14831         * hurd/lookup-at.c (__file_name_lookup_at): Accept
14832         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
14833         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
14834         in AT_FLAGS.
14835         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
14836         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
14837
14838 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
14839
14840         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
14841
14842 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
14843
14844         [BZ #11640]
14845         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14846         Properly check family and model.
14847
14848 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
14849
14850         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
14851
14852 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
14853
14854         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
14855
14856 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
14857
14858         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
14859         symbol reference.
14860
14861 2010-05-19  Andreas Schwab  <schwab@redhat.com>
14862
14863         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
14864         symbol reference.
14865
14866 2010-05-21  Andreas Schwab  <schwab@redhat.com>
14867
14868         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
14869         and internal_recvmmsg.
14870         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
14871         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
14872         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
14873         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
14874
14875         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
14876         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
14877         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
14878
14879 2010-05-20  Andreas Schwab  <schwab@redhat.com>
14880
14881         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
14882
14883 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
14884
14885         POWER7 optimizations.
14886         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
14887         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
14888
14889 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
14890
14891         * version.h: Update for 2.13 development version.
14892
14893 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
14894
14895         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
14896         exceptions.  Return 0.
14897
14898 2010-05-07  Roland McGrath  <roland@redhat.com>
14899
14900         * elf/ldconfig.c (main): Add a const.
14901
14902 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
14903
14904         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
14905         (args_options): Add no-idn option.
14906         (ahosts_keys_int): Add idn_flags to ai_flags.
14907         (parse_option): Handle 'i' option to clear idn_flags.
14908
14909         * malloc/malloc.c (_int_free): Possible race in the most recently
14910         added check.  Only act on the data if no current modification
14911         happened.
14912
14913 See ChangeLog.17 for earlier changes.