ChangeLog

   1 2012-05-20  Richard Henderson  <rth@twiddle.net>
   2
   3         * misc/getauxval.c: New file.
   4         * misc/sys/auxv.h: New file.
   5         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
   6         (routines): Add getauxval.
   7         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
   8         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
   9         * elf/dl-sysdep.c (_dl_auxv): Remove.
  10         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
  11         * elf/dl-support.c (_dl_auxv): New variable.
  12         (_dl_aux_init): Initialize it.
  13         * manual/startup.texi (Auxiliary Vector): New node.
  14         * sysdeps/generic/bits/hwcap.h: New file.
  15         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
  16         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
  17         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
  18         * sysdeps/sparc/sysdep.h: ... here.  Include it.
  19         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
  20         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
  21         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist: Update.
  22         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
  23         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
  24         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
  25         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
  26         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
  27         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
  28         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
  29         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
  30
  31 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
  32
  33         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
  34
  35 2012-05-19  David S. Miller  <davem@davemloft.net>
  36
  37         * sysdeps/sparc/fpu/libm-test-ulps: Update.
  38
  39 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
  40
  41         [BZ #14123]
  42         * math/s_ccosh.c: Include <float.h>
  43         (__ccosh): Avoid internal overflow calculating sinh and cosh
  44         values before multiplying by sin and cos values.
  45         * math/s_ccoshf.c: Likewise.
  46         * math/s_ccoshl.c: Likewise.
  47         * math/s_csin.c: Likewise.
  48         * math/s_csinf.c: Likewise.
  49         * math/s_csinl.c: Likewise.
  50         * math/s_csinh.c: Likewise.
  51         * math/s_csinhf.c: Likewise.
  52         * math/s_csinhl.c: Likewise.
  53         * math/libm-test.inc (ccos_test): Add more tests.
  54         (ccosh_test): Likewise.
  55         (csin_test): Likewise.
  56         (csinh_test): Likewise.
  57         * sysdeps/i386/fpu/libm-test-ulps: Update.
  58         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
  59
  60 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
  61
  62         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
  63         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
  64
  65         * sysdeps/x86_64/x32/_itoa.h: Add comment.
  66
  67 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
  68
  69         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
  70         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
  71         * sysdeps/powerpc/soft-fp/Versions: Likewise.
  72         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
  73         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
  74         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
  75         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
  76         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
  77         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
  78         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
  79         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
  80         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
  81         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
  82         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
  83         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
  84         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
  85         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
  86         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
  87         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
  88         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
  89         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
  90         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
  91         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
  92         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
  93         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
  94         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
  95         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
  96         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
  97         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
  98         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
  99         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
 100
 101 2012-05-18  Andreas Jaeger  <aj@suse.de>
 102
 103         * csu/.gitignore: Delete.
 104
 105 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 106
 107         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
 108         (timex): Use __syscall_slong_t.
 109
 110 2012-05-18  Andreas Jaeger  <aj@suse.de>
 111             Carlos O'Donell  <carlos_odonell@mentor.com>
 112
 113         * manual/install.texi (Configuring and compiling): Update
 114         description about files modified in the source directory.
 115         * INSTALL: Regenerated.
 116
 117 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 118
 119         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
 120         value.  Use "or" to set return value to -1.
 121         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
 122         negate return value.
 123
 124 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 125
 126         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
 127         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
 128         failure if the compiler has Graphite support disabled.
 129         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
 130         Likewise.
 131         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
 132         CFLAGS-memmove.c): Likewise.
 133         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
 134         Likewise.
 135
 136 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         * sysdeps/x86_64/x32/_itoa.h: New file.
 139
 140         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
 141         getdents system call only if kernel and user dirents have the
 142         same d_ino and d_off.
 143
 144         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
 145         LLONG_MAX != LONG_MAX.
 146         (_itoa_word): Use _ITOA_WORD_TYPE on value.
 147         (_fitoa_word): Likewise.
 148
 149         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
 150         years.
 151         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
 152         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
 153         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
 154
 155         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
 156         include <bits/wordsize.h>.  Check __x86_64__ instead of
 157         __WORDSIZE.
 158         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
 159         if __x86_64__ is defined.  Use anonymous union on fpstate.
 160
 161         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
 162         anonymous union.
 163
 164 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 165
 166         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
 167         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
 168         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
 169         Refer to _rtld_local_ro instead of _rtld_global_ro.
 170         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
 171         Likewise.
 172         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
 173         Likewise.
 174         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
 175         Likewise.
 176         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
 177         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
 178         of _rtld_global, and rtld_progname instead of _dl_argv[0].
 179
 180         * sysdeps/powerpc/powerpc32/dl-machine.c
 181         (__elf_machine_runtime_setup) [PROF]: Don't reference
 182         _dl_prof_resolve.
 183
 184 2012-05-18  Andreas Jaeger  <aj@suse.de>
 185
 186         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
 187         function only available for GCCs before 3.4 since GCC 3.4
 188         introduced a builtin.
 189         (lrint): Likewise.
 190         (llrintf): Likewise.
 191         (llrint): Likewise.
 192         (fmaxf): Likewise.
 193         (fmax): Likewise.
 194         (fminf): Likewise.
 195         (fmin): Likewise.
 196         (rint): Likewise.
 197         (rintf): Likewise.
 198         (nearbyint): Likewise.
 199         (nearbyintf): Likewise.
 200         (ceil): Likewise.
 201         (ceilf): Likewise.
 202         (floor): Likewise.
 203         (floorf): Likewise.
 204
 205 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 206
 207         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
 208         on both fields and cast pointer to __syscall_ulong_t.
 209
 210         * bits/types.h (__fsword_t): New type.
 211         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
 212         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
 213         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 214         (__FSWORD_T_TYPE): Likewise.
 215         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 216         (__FSWORD_T_TYPE): Likewise.
 217         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 218         (__FSWORD_T_TYPE): Likewise.
 219         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
 220         (__FSWORD_T_TYPE): Likewise.
 221         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
 222         __SWORD_TYPE with __fsword_t.
 223         (statfs64): Likewise.
 224
 225 2012-05-17  David S. Miller  <davem@davemloft.net>
 226
 227         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
 228
 229 2012-05-17  Andreas Jaeger  <aj@suse.de>
 230
 231         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
 232         warning.
 233
 234 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
 237
 238 2012-05-17  Andreas Jaeger  <aj@suse.de>
 239
 240         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
 241         when it is used.
 242
 243 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 244
 245         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
 246
 247 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
 250         * sysdeps/x86_64/tst-mallocalign1.c: New file.
 251
 252 2012-05-17  Andreas Jaeger  <aj@suse.de>
 253             Carlos O'Donell  <carlos_odonell@mentor.com>
 254
 255         [BZ #14059]
 256         * sysdeps/x86_64/multiarch/init-arch.h
 257         (bit_YMM_Usable): Rename to...
 258         (bit_AVX_Usable): ... this.
 259         (bit_FMA4_Usable): New macro.
 260         (bit_XMM_state): New macro.
 261         (bit_YMM_state): New macro.
 262         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
 263         [__ASSEMBLER__] (index_AVX_Usable): ... this.
 264         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
 265         (CPUID_OSXSAVE): New macro.
 266         (CPUID_AVX): New macro.
 267         (CPUID_FMA4): New macro.
 268         (index_YMM_Usable): Rename to...
 269         (index_AVX_Usable): ... this.
 270         (HAS_AVX): Use HAS_ARCH_FEATURE.
 271         (HAS_FMA4): Likewise.
 272         (HAS_YMM_USABLE): Remove.
 273         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 274         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
 275         are present.
 276         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
 277         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
 278         * sysdeps/x86_64/multiarch/Makefile: Likewise.
 279         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
 280         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
 281
 282 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
 283
 284         * math/libm-test.c: Support platforms without multiple rounding modes.
 285         * math/bug-nextafter.c: Support platforms without FP exceptions.
 286         * math/bug-nexttoward.c: Likewise.
 287         * math/test-fenv.c: Likewise.
 288         * math/test-misc.c: Likewise.
 289         * stdlib/bug-getcontext.c: Likewise.
 290
 291 2012-05-17  Andreas Jaeger  <aj@suse.de>
 292
 293         * manual/examples/search.c (critter_cmp): Change signature to
 294         avoid warnings.
 295         * manual/string.texi (Collation Functions): Likewise.
 296
 297 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 298
 299         * bits/types.h: Fold copyright years.
 300         * bits/typesizes.h: Likewise.
 301         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
 302         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
 303         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
 304         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
 305         * time/time.h: Likewise.
 306
 307 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 308
 309         [BZ #208]
 310         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
 311         in instead of returning them.  Return void.
 312         (__libc_mallinfo): Accumulate over all arenas.
 313         (__malloc_stats): Adjust for change in int_mallinfo interface.
 314
 315 2012-05-16  Roland McGrath  <roland@hack.frob.com>
 316
 317         [BZ #10375]
 318         * configure.in (NM): Add AC_CHECK_TOOL for it.
 319         (libc_extra_cflags): New substituted variable.
 320         Check for -fstack-protector being used implicitly.
 321         * configure: Regenerated.
 322         * config.make.in (config-extra-cflags): New variable,
 323         gets @libc_extra_cflags@.
 324         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
 325
 326         [BZ #10375]
 327         * configure.in: Check for _FORTIFY_SOURCE being predefined.
 328         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
 329         * configure: Regenerated.
 330         * config.make.in (CPPUNDEFS): New substituted variable.
 331         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
 332         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
 333         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
 334
 335 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
 338         (mq_attr): Use __syscall_slong_t.
 339
 340 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 341
 342         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
 343         Check __x86_64__ instead of __WORDSIZE.
 344         (_STAT_VER_LINUX): Likewise.
 345         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
 346         __syscall_ulong_t and __syscall_slong_t.
 347         (stat64): Likewise.
 348
 349 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 350
 351         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
 352
 353 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
 356
 357 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 358
 359         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
 360         __syscall_ulong_t.
 361
 362         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
 363         include <bits/wordsize.h>.  Check __x86_64__ instead of
 364         __WORDSIZE.
 365         (greg_t): Use "__extension__ long long int" if __x86_64__ is
 366         defined.
 367         (mcontext_t): Replace "unsigned long" with "unsigned long long".
 368
 369         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
 370         include <bits/wordsize.h>.  Check __x86_64__ instead of
 371         __WORDSIZE.
 372         (user_regs_struct): Use "__extension__ unsigned long long"
 373         instead of "unsigned long" if __x86_64__ is defined.
 374         (user): Likewise.  Pad after pointer field if __ILP32__ is
 375         defined.
 376
 377 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
 378
 379         * configure.in (makeinfo): Require version 4.5 or later.  Allow
 380         versions 5 to 9.
 381         * configure: Regenerated.
 382         * manual/install.texi (texinfo): Increase version requirement to
 383         4.5 or later.
 384         * INSTALL: Regenerated.
 385
 386         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
 387
 388 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 389
 390         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
 391
 392         * sysdeps/x86_64/x32/ffs.c: New file.
 393
 394         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
 395         __syscall_ulong_t.
 396         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
 397         defined.  Use __syscall_ulong_t.
 398         (shminfo): Use __syscall_ulong_t.
 399         (shm_info): Likewise.
 400
 401         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
 402         __syscall_ulong_t.
 403
 404         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
 405         <bits/wordsize.h>.
 406         (msgqnum_t): Use __syscall_ulong_t.
 407         (msglen_t): Likewise.
 408         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
 409         __syscall_ulong_t.
 410
 411         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
 412         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 413
 414         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
 415
 416         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
 417         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
 418
 419         * sysvipc/sys/msg.h (msgbuf): Replace long int with
 420         __syscall_slong_t.
 421
 422         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
 423         include <bits/wordsize.h>.  Check __x86_64__ instead of
 424         __WORDSIZE.
 425
 426         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
 427         "unsigned long long int" if __x86_64__ is defined.
 428         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
 429
 430         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
 431         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 432         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
 433
 434         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
 435         <stdint.h>.
 436         (GET_PC): Cast to uintptr_t first.
 437         (GET_FRAME): Likewise.
 438         (GET_STACK): Likewise.
 439
 440         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
 441         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
 442         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
 443         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
 444         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
 445         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
 446         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
 447         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
 448         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
 449         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
 450         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
 451         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
 452         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
 453         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
 454         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
 455         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
 456         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
 457         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
 458         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
 459         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
 460         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
 461         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
 462         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
 463         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
 464         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
 465         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
 466         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
 467         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
 468         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
 469
 470 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
 471
 472         * Makerules (+depfiles): Also collect depfiles from .oS in
 473         $(extra-objs).
 474         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
 475         .oS, $(libnldbl-routines)).
 476
 477         * Makerules (native-compile-mkdep-flags): Define.
 478         * sunrpc/Makefile (extra-objs): Add $(addprefix
 479         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
 480         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
 481         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
 482         calling $(make-target-directory).
 483
 484 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * bits/types.h (__snseconds_t): Removed.
 487         * time/time.h (struct timespec): Replace __snseconds_t with
 488         __syscall_slong_t.
 489         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
 490         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
 491         Likewise.
 492         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 493         (__SNSECONDS_T_TYPE): Likewise.
 494         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 495         (__SNSECONDS_T_TYPE): Likewise.
 496         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 497         (__SNSECONDS_T_TYPE): Likewise.
 498
 499 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * sysdeps/mach/hurd/bits/typesizes.h
 502         (__SYSCALL_SLONG_TYPE): New macro.
 503         (__SYSCALL_ULONG_TYPE): Likewise.
 504
 505 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         * bits/types.h (__syscall_slong_t): New type.
 508         (__syscall_ulong_t): Likewise.
 509
 510         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
 511         (__SYSCALL_ULONG_TYPE): Likewise.
 512         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 513         (__SYSCALL_SLONG_TYPE): Likewise.
 514         (__SYSCALL_ULONG_TYPE): Likewise.
 515         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 516         (__SYSCALL_SLONG_TYPE): Likewise.
 517         (__SYSCALL_ULONG_TYPE): Likewise.
 518         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 519         (__SYSCALL_SLONG_TYPE): Likewise.
 520         (__SYSCALL_ULONG_TYPE): Likewise.
 521
 522 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 523
 524         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
 525         Add sigaltstack-offsets.sym.
 526         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
 527         <sigaltstack-offsets.h>.
 528         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
 529         longjmp_msg pointer.
 530         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
 531         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
 532         signal stack.
 533         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
 534
 535 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 536
 537         * elf/stackguard-macros.h: Remove file.
 538         * sysdeps/generic/stackguard-macros.h: New file.
 539         * sysdeps/i386/stackguard-macros.h: Likewise.
 540         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
 541         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
 542         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
 543         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
 544         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
 545         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
 546         * sysdeps/x86_64/stackguard-macros.h: Likewise.
 547         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
 548         <elf/stackguard-macros.h>.
 549
 550         [BZ #14109]
 551         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
 552         __aligned__ in attribute.
 553         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
 554         (gregset_t): Likewise.
 555
 556 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
 559         * sysdeps/x86_64/64/Implies-after: Here.  New file.
 560         * sysdeps/x86_64/x32/Implies-after: New file.
 561
 562 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
 565         and access return value for _dl_profile_fixup.  Use R10_LP to
 566         load frame size.
 567
 568 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 569
 570         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
 571
 572 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 573
 574         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
 575         * sysdeps/x86_64/x32/sysdep.h: New file.
 576
 577 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
 580         * sysdeps/x86_64/setjmp.S: Likewise.
 581
 582 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 583
 584         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
 585         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
 586         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
 587         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
 588         remove unused global constant.
 589
 590 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
 591
 592         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
 593         include of <not-cancel.h>.
 594
 595 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 596
 597         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
 598
 599 2012-05-15  Jeff Law  <law@redhat.com>
 600             Andreas Jaeger  <aj@suse.de>
 601
 602         [BZ #13594]
 603         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
 604         out from...
 605         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
 606         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
 607         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
 608         code changing __hst_map_handle.map.
 609
 610 2012-05-15  Roland McGrath  <roland@hack.frob.com>
 611
 612         * configure.in (sysnames): Look for Implies-before and Implies-after
 613         files.
 614         * configure: Regenerated.
 615
 616 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
 619         8-byte data alignment with LP_SIZE alignment.
 620
 621 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
 624         into R10_LP.
 625
 626 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 627
 628         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
 629
 630 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 631
 632         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
 633         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
 634         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
 635         Likewise.
 636         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
 637
 638 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 639
 640         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
 641         (stackinfo_sub_sp): Likewise.
 642
 643 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 644
 645         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
 646         RAX_LP.
 647
 648 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 649
 650         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
 651         into R*_LP.
 652
 653 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 654
 655         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
 656         sizes into R*_LP.
 657
 658 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
 661
 662 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 663
 664         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
 665         into R11_LP and load __x86_64_shared_cache_size_half into
 666         R8_LP.
 667
 668 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 669
 670         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
 671         R8_LP.
 672
 673 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 674
 675         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
 676         logb for POWER7.
 677         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
 678         logbf for POWER7.
 679         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
 680         logbl for POWER7.
 681         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
 682         powerpc32/power7/fpu/s_logb.c via #include.
 683         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
 684         powerpc32/power7/fpu/s_logbf.c via #include.
 685         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
 686         powerpc32/power7/fpu/s_logbl.c via #include.
 687
 688 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
 689
 690         * README.libm: Remove file.
 691
 692 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
 695         count for x32.  Use R*_LP and omit operand-size suffix.
 696
 697 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 698
 699         * shlib-versions: Move x86_64-.*-linux.* entries to ...
 700         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
 701         * sysdeps/x86_64/x32/shlib-versions: New file.
 702
 703 2012-05-14  Roland McGrath  <roland@hack.frob.com>
 704
 705         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
 706         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
 707         Use _dl_fatal_printf instead.
 708
 709 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 710
 711         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
 712         set if not set by the user.  Do not allow for being unset.
 713         * sysdeps/unix/sysv/linux/configure: Regenerated.
 714
 715 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 716
 717         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
 718         the `q' suffix from lea and replace .quad with ASM_ADDR.
 719
 720 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
 723         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
 724         instead of $17.
 725         (PTR_DEMANGLE): Likewise.
 726
 727 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
 730         (LP_OP): Likewise.
 731         (ASM_ADDR): Likewise.
 732         (RAX_LP): Likewise.
 733         (RBP_LP): Likewise.
 734         (RBX_LP): Likewise.
 735         (RCX_LP): Likewise.
 736         (RDI_LP): Likewise.
 737         (RSI_LP): Likewise.
 738         (RSP_LP): Likewise.
 739         (R8_LP): Likewise.
 740         (R9_LP): Likewise.
 741         (R10_LP): Likewise.
 742         (R10_LP): Likewise.
 743         (R11_LP): Likewise.
 744         (R12_LP): Likewise.
 745         (R13_LP): Likewise.
 746         (R14_LP): Likewise.
 747         (R15_LP): Likewise.
 748
 749 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         * sysdeps/x86_64/x32/dl-machine.h: New file.
 752
 753 2012-05-14  Andreas Jaeger  <aj@suse.de>
 754
 755         * manual/Makefile (subdir): Remove export of subdir.
 756         (all): Remove target.
 757         (.PHONY): Remove all from list.
 758         (mkinstalldirs): Remove.
 759         (.PHONY): Remove installdirs from list.
 760         ($(inst_infodir)/libc.info): Use make-target-directory.
 761         (installdirs): Remove.
 762         (subdir_%): Remove.
 763         (glibc-targets): Remove.
 764         (lib): Remove.
 765         (stubs): Remove.
 766         ($(objpfx)stubs ../po/manual.pot): Remove.
 767         ($(objpfx)stamp%): Remove.
 768         (make-target-directory): Remove.
 769         (subdir_install): Remove.
 770         (routines): Remove.
 771         (aux): Remove.
 772         (sources): Remove.
 773         (objects): Remove.
 774         (headers): Remove.
 775
 776         [BZ #13750]
 777         * manual/.gitignore: Remove, it's not needed anymore.
 778         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
 779         all files in it.
 780         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
 781         directory.
 782         (texis): Renamed to $(objpfx)texis.
 783         (texis-path): New, contains path to generated files.
 784         (chapters.%): Use texis-path for complete path, add extra argument
 785         libc-texinfo.sh.
 786         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
 787         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
 788         (summary,texi, stamp-summary): Use complete path of
 789         files. Generate files in build dir.
 790         (dir-add.texi): Build in build dir.
 791         (libm-err.texi,stamp-libm-err): Likewise.
 792         (version.texi, stamp-version): Likewise.
 793         (.%c.texi): Likewise.
 794         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
 795         (mostlyclean): Remove target.
 796         (realclean): Remove target.
 797         (generated): Add new variable with contents from mostlyclean and
 798         realclean, remove entries duplicated in common-mostlyclean, add
 799         stamp-libm-err and stamp-version.
 800         (generated-dirs): Add libc directory.
 801         ($(inst_infodir)/libc.info): Install files from build dir.
 802
 803         * manual/install.texi (Configuring and compiling): Adjust since
 804         the info files are not part of the tar ball anymore.
 805
 806 2012-05-14  Andreas Jaeger  <aj@suse.de>
 807
 808         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
 809         variable.
 810
 811 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
 812
 813         [BZ #13717]
 814         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
 815         to 2.2.0 where earlier.
 816         * sysdeps/unix/sysv/linux/configure: Regenerated.
 817         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
 818         Remove conditional code.
 819         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
 820         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
 821         Remove conditional code.
 822         [!__NR_lchown]: Likewise.
 823         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 824         [__NR_lchown]: Likewise.
 825         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
 826         comment referencing __ASSUME_LCHOWN_SYSCALL.
 827         * sysdeps/unix/sysv/linux/i386/sigaction.c
 828         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 829         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 830         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
 831         Remove conditional code.
 832         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
 833         (__protocol_available): Remove #if 0 code.
 834         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
 835         conditional code.
 836         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
 837         * sysdeps/unix/sysv/linux/kernel-features.h
 838         (__ASSUME_GETCWD_SYSCALL): Don't define.
 839         (__ASSUME_REALTIME_SIGNALS): Likewise.
 840         (__ASSUME_PREAD_SYSCALL): Likewise.
 841         (__ASSUME_PWRITE_SYSCALL): Likewise.
 842         (__ASSUME_POLL_SYSCALL): Likewise.
 843         (__ASSUME_LCHOWN_SYSCALL): Likewise.
 844         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
 845         non-SPARC.
 846         (__ASSUME_SIOCGIFNAME): Don't define.
 847         (__ASSUME_MSG_NOSIGNAL): Likewise.
 848         (__ASSUME_SENDFILE): Define unconditionally.
 849         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
 850         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
 851         conditional code.
 852         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
 853         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
 854         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 855         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 856         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
 857         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
 858         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
 859         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
 860         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 861         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 862         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
 863         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 864         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 865         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
 866         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 867         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 868         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
 869         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 870         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 871         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
 872         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 873         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 874         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
 875         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
 876         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 877         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
 878         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 879         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 880         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
 881         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 882         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 883         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
 884         Remove conditional code.
 885         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 886         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 887         Remove conditional code.
 888         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 889         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
 890         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
 891         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 892         Remove conditional code.
 893         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 894         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
 895         Remove conditional code.
 896         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 897         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
 898         Remove conditional code.
 899         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 900         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
 901         Remove conditional code.
 902         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
 903         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
 904         Remove conditional code.
 905         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 906         * sysdeps/unix/sysv/linux/sh/pwrite64.c
 907         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
 908         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
 909         * sysdeps/unix/sysv/linux/sigaction.c
 910         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 911         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 912         * sysdeps/unix/sysv/linux/sigpending.c
 913         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 914         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 915         * sysdeps/unix/sysv/linux/sigprocmask.c
 916         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 917         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 918         * sysdeps/unix/sysv/linux/sigsuspend.c
 919         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
 920         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
 921         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 922         (__libc_missing_rt_sigs): Remove.
 923         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
 924         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
 925         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
 926         Remove conditional code.
 927         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
 928         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
 929         return 1.
 930         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
 931         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
 932         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
 933         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
 934
 935 2012-05-14  Andreas Jaeger  <aj@suse.de>
 936
 937         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
 938         it's not used in glibc.
 939         (__coshm1): Likewise.
 940         (__acosh1p): Likewise.
 941         (__sgn): Likewise.
 942
 943         * manual/string.texi (Copying and Concatenation): Add missing
 944         variable in concat example.
 945         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
 946
 947 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 948
 949         [BZ #14103]
 950         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
 951         __builtin_clzl with __builtin_clzll.
 952
 953 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 954
 955         [BZ #14104]
 956         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
 957         libc_freeres_ptr.
 958
 959 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 960
 961         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
 962         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
 963         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
 964         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
 965
 966 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
 967
 968         * NEWS: Update ia64 info.
 969
 970 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
 971
 972         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
 973         used as bcopy.
 974
 975 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 976
 977         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
 978         * sysdeps/unix/syscalls.list (dup3): Likewise.
 979         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
 980         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
 981
 982 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 983
 984         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
 985         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
 986
 987 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 988
 989         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
 990         thread pointer.
 991         (TLS_IE): Use mov/add instead of movq/addq to load thread
 992         pointer.
 993         (TLS_GD_PREFIX): New.
 994         (TLS_GD): Use it.
 995
 996 2012-05-11  David S. Miller  <davem@davemloft.net>
 997
 998         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
 999         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
1000         (_FPU_SETCW): Likewise.
1001
1002 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
1005         is 32-byte aligned.
1006
1007 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
1008
1009         [BZ #11837]
1010         * iconvdata/gb18030.c: Update tables.
1011         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
1012         characters specially.
1013         (BODY for TO_LOOP): Add encoding of missing ranges.
1014
1015 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
1016
1017         [BZ #13673]
1018         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
1019         * sysdeps/mach/hurd/dup3.c: Likewise.
1020         * sysdeps/mach/hurd/readlinkat.c: Likewise.
1021         * sysdeps/powerpc/memmove.c:: Likewise.
1022
1023 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1024
1025         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
1026         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
1027
1028 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         * elf/elf.h (R_X86_64_RELATIVE64): New.
1031         (R_X86_64_NUM): Updated.
1032         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1033         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
1034         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
1035         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
1036         tst-quad1pie tst-quad2pie
1037         (modules-names): Add tst-quadmod1 tst-quadmod2.
1038         ($(objpfx)tst-quad1): New dependency.
1039         ($(objpfx)tst-quad2): Likewise.
1040         ($(objpfx)tst-quad1pie): Likewise.
1041         ($(objpfx)tst-quad2pie): Likewise.
1042         * sysdeps/x86_64/tst-quad1.c: New file.
1043         * sysdeps/x86_64/tst-quad1pie.c: New file.
1044         * sysdeps/x86_64/tst-quad2.c: Likewise.
1045         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
1046         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
1047         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
1048         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
1049         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
1050
1051 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1052
1053         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
1054         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
1055         * streams/stropts.h (t_scalar_t): Define type.
1056
1057         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
1058         (_PATH_PRESERVE): Set to "/var/lib".
1059         (_PATH_RWHODIR): Set to "/var/spool/rwho".
1060
1061         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
1062         instead of int.
1063
1064         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
1065         if __dir_mkfile succeeded.
1066
1067         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
1068         checking for _hurd_dtablesize.  Unlock it right after having
1069         finished _hurd_dtable allocation.
1070
1071 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1072
1073         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
1074         * sysdeps/mach/hurd/configure: Regenerated.
1075         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
1076         special-casing to...
1077         * sysdeps/gnu/configure.in: ... this new file.
1078         * sysdeps/unix/sysv/linux/configure: Regenerated.
1079         * sysdeps/gnu/configure: New generated file.
1080
1081         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
1082         for Linux: use nsec instead of usec, as well as:
1083         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
1084         members of type struct timespec.
1085         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
1086         New macros.
1087         (struct stat64): Likewise.
1088         (_STATBUF_ST_NSEC): New macro.
1089         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
1090
1091         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
1092         __strtoul_internal rather than strtoul.
1093
1094 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1095
1096         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
1097         and reject them.
1098
1099 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1100
1101         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
1102         which preserves existing values.
1103         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
1104
1105 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1106
1107         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
1108         TIMEOUT values.  Return EINVAL for NFDS values either negative or
1109         greater than FD_SETSIZE.
1110
1111 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1112
1113         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
1114         allocated, call __vm_protect to finish enabling the existing space, and
1115         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
1116         allocate the remainder.
1117
1118 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1119
1120         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
1121         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
1122
1123 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1124
1125         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
1126         sysdeps/mach/hurd/readlink.c.
1127
1128         * posix/tst-sysconf.c (posix_options): Only use
1129         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
1130         _POSIX_SYNCHRONIZED_IO when they are defined
1131         * sysdeps/mach/hurd/bits/posix_opt.h:
1132         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
1133         (_XOPEN_REALTIME): Undefine macro.
1134         (_XOPEN_REALTIME_THREADS): Undefine macro.
1135         (_XOPEN_SHM): Undefine macro.
1136         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
1137         macro to -1.
1138         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
1139         macro to -1.
1140         (_POSIX_ASYNC_IO): Undefine macro.
1141         (_POSIX_PRIORITIZED_IO): Undefine macro.
1142         (_POSIX_SPIN_LOCKS): Define macro to -1.
1143
1144         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
1145         SA_NODEFER, SA_RESETHAND.
1146         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
1147         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
1148         F_DUPFD_CLOEXEC.
1149
1150 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1151
1152         * elf/Makefile (pldd-modules): Define unconditionally.
1153
1154 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1155
1156         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
1157
1158 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1159
1160         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
1161         Return ENOENT when name is empty.
1162         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
1163
1164 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1165
1166         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
1167
1168         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
1169
1170 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1171
1172         Fix mlock in all cases except non-readable pages.
1173         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
1174         instead of VM_PROT_ALL as parameter to __vm_wire function.
1175
1176         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
1177         (__mkdir): When path is `/', just fail with EEXIST.
1178         * sysdeps/mach/hurd/mkdirat.c: Likewise.
1179
1180 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1181
1182         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
1183         <sys/uio.h> (for writev).
1184         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
1185         and <sys/param.h> (for MIN).
1186
1187 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
1188
1189         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
1190         REQUESTED_TIME.  Properly set the remaining time and return EINTR
1191         if interrupted.
1192
1193 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1194
1195         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
1196         Depend on against $(link-rpcuserlibs).
1197
1198 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1199
1200         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
1201         (__libc_stack_end): Do not use attribute_relro.
1202         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
1203         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
1204         to libthread-provided value.
1205         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
1206         attribute_relro.
1207
1208 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1209
1210         [BZ #3748]
1211         * bits/libc-lock.h (__libc_once_get): New macro.
1212         * sysdeps/mach/bits/libc-lock.h: Likewise.
1213         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
1214         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
1215         instead of using implementation details.
1216
1217         * libio/fileops.c: Unconditionally include <kernel-features.h>.
1218         * libio/freopen.c: Likewise.
1219         * libio/freopen64.c: Likewise.
1220         * misc/syslog.c: Likewise.
1221         * nscd/connections.c: Likewise.
1222         * nscd/netgroupcache.c: Likewise.
1223         * sysdeps/posix/getcwd.c: Likewise.
1224
1225 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1226
1227         * math/w_ilogbf.c: Add #include <limits.h>.
1228
1229 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1230
1231         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
1232         path instead of returning without unlocking.
1233
1234         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
1235         immediate-write ioctls.
1236         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
1237
1238 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1239
1240         * sysdeps/mach/hurd/i386/init-first.c (init): Use
1241         __builtin_frame_address instead of making assumptions about the
1242         location of the return address relative to DATA.  Force early load of
1243         the return address.
1244         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
1245         __builtin_frame_address.
1246
1247         dup3 for GNU Hurd.
1248         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
1249         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
1250         implement dup3 and do some further code clean-ups.
1251         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
1252         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
1253
1254 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1255
1256         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
1257
1258         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
1259         HURD_CRITICAL_END around holding _hurd_dtable_lock.
1260         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
1261         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
1262         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
1263         d->port.lock.
1264
1265         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
1266         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
1267         when handler == SIG_ERR, not when handler != SIG_ERR.
1268
1269 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1270
1271         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
1272         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
1273         definitions.
1274
1275         accept4 for GNU Hurd.
1276         * include/sys/socket.h (__libc_accept4): New prototype.
1277         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
1278         to implement __libc_accept4.
1279         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
1280         __libc_accept4.
1281         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
1282
1283         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
1284         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
1285         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
1286         signal-defines.sym.
1287
1288 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1289
1290         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
1291
1292 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
1293
1294         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
1295         assertion on O_CLOEXEC flag.
1296         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
1297         * hurd/intern-fd.c: Likewise.
1298         * hurd/port2fd.c: Likewise.
1299
1300 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1301
1302         [BZ #3906]
1303         * bits/in.h (IPV6_PKTINFO): Define new macro.
1304         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
1305
1306 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1307
1308         [BZ #13954]
1309         [BZ #13955]
1310         [BZ #13956]
1311         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
1312         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
1313         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
1314         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
1315         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
1316         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
1317         * math/libm-test.inc (logb_test) : Additional logb tests.
1318
1319 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
1320             Andreas Jaeger  <aj@suse.de>
1321
1322         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
1323         * configure: Regenerated.
1324         * config.h.in (LINK_OBSOLETE_RPC): New macro.
1325         * config.make.in (link-obsolete-rpc): New substituted variable.
1326         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
1327         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
1328         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1329         (shared-only-routines): Don't set it under [link-obsolete-rpc],
1330         so that libc.a contains the symbols.
1331         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
1332         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
1333         * sunrpc/auth_none.c: Likewise.
1334         * sunrpc/auth_unix.c: Likewise.
1335         * sunrpc/authdes_prot.c: Likewise.
1336         * sunrpc/authuxprot.c: Likewise.
1337         * sunrpc/clnt_gen.c: Likewise.
1338         * sunrpc/clnt_perr.c: Likewise.
1339         * sunrpc/clnt_raw.c: Likewise.
1340         * sunrpc/clnt_simp.c: Likewise.
1341         * sunrpc/clnt_tcp.c: Likewise.
1342         * sunrpc/clnt_udp.c: Likewise.
1343         * sunrpc/clnt_unix.c: Likewise.
1344         * sunrpc/des_crypt.c: Likewise.
1345         * sunrpc/des_soft.c: Likewise.
1346         * sunrpc/get_myaddr.c: Likewise.
1347         * sunrpc/key_call.c: Likewise.
1348         * sunrpc/key_prot.c: Likewise.
1349         * sunrpc/netname.c: Likewise.
1350         * sunrpc/pm_getmaps.c: Likewise.
1351         * sunrpc/pm_getport.c: Likewise.
1352         * sunrpc/pmap_clnt.c: Likewise.
1353         * sunrpc/pmap_prot.c: Likewise.
1354         * sunrpc/pmap_prot2.c: Likewise.
1355         * sunrpc/pmap_rmt.c: Likewise.
1356         * sunrpc/publickey.c: Likewise.
1357         * sunrpc/rpc_cmsg.c: Likewise.
1358         * sunrpc/rpc_common.c: Likewise.
1359         * sunrpc/rpc_dtable.c: Likewise.
1360         * sunrpc/rpc_prot.c: Likewise.
1361         * sunrpc/rpc_thread.c: Likewise.
1362         * sunrpc/rtime.c: Likewise.
1363         * sunrpc/svc.c: Likewise.
1364         * sunrpc/svc_auth.c: Likewise.
1365         * sunrpc/svc_raw.c: Likewise.
1366         * sunrpc/svc_run.c: Likewise.
1367         * sunrpc/svc_tcp.c: Likewise.
1368         * sunrpc/svc_udp.c: Likewise.
1369         * sunrpc/svc_unix.c: Likewise.
1370         * sunrpc/svcauth_des.c: Likewise.
1371         * sunrpc/xcrypt.c: Likewise.
1372         * sunrpc/xdr.c: Likewise.
1373         * sunrpc/xdr_array.c: Likewise.
1374         * sunrpc/xdr_float.c: Likewise.
1375         * sunrpc/xdr_intXX_t.c: Likewise.
1376         * sunrpc/xdr_mem.c: Likewise.
1377         * sunrpc/xdr_rec.c: Likewise.
1378         * sunrpc/xdr_ref.c: Likewise.
1379         * sunrpc/xdr_sizeof.c: Likewise.
1380         * sunrpc/xdr_stdio.c: Likewise.
1381
1382 2012-05-10  Roland McGrath  <roland@hack.frob.com>
1383
1384         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
1385         change.  Update copyright years.
1386
1387 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1388
1389         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
1390
1391 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
1392             Joseph Myers  <joseph@codesourcery.com>
1393             Paul Pluzhnikov  <ppluzhnikov@google.com>
1394
1395         [BZ #14012]
1396         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
1397         requiring rpcgen.
1398         [cross-compiling] (extra-libs): Likewise.
1399         [cross-compiling] (extra-libs-others): Likewise.
1400         [cross-compiling] (librpcsvc-routines): Likewise.
1401         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
1402         [cross-compiling] (omit-deps): Likewise.
1403         (sunrpc-CPPFLAGS): New variable.
1404         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
1405         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
1406         (cross-rpcgen-objs): New variable.
1407         (extra-objs): Append $(cross-rpcgen-objs).
1408         ($(cross-rpcgen-objs)): New rule.
1409         ($(objpfx)cross-rpcgen): Likewise.
1410         (rpcgen-cmd): Define to use $(built-program-file).  Expand
1411         comment.
1412         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
1413         ($(objpfx)x%.stmp): Likewise.
1414         * sunrpc/proto.h [IS_IN_build] (_): Define.
1415         [IS_IN_build] (_libc_intl_domainname): Likewise.
1416
1417 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1418
1419         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
1420         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
1421         and R_X86_64_TPOFF64.
1422
1423 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
1424
1425         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
1426         sysdeps/unix/sysv/syscalls.list.
1427         (stime): Likewise.
1428         (utime): Likewise.
1429         * sysdeps/unix/sysv/syscalls.list: Remove file.
1430
1431 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
1432
1433         [BZ #3440]
1434         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
1435         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
1436         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
1437         (__LC_IDENTIFICATION): Make these macros useful in #if
1438         expressions, as required by C99.
1439
1440 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
1441
1442         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
1443         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
1444         after this.
1445
1446 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1447
1448         * stdlib/longlong.h: Updated from GCC.
1449
1450 2012-05-09  Andreas Jaeger  <aj@suse.de>
1451
1452         * nscd/nscd.c (run_modes): Make named enum, reorder so that
1453         default is first entry.
1454         (run_mode): Set type.
1455         (main): Remove informal message about syslog.
1456         (options): Fix typo.
1457
1458         [BZ #14053]
1459         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
1460         to asm.
1461         (lrint): Likewise.
1462         (llrintf): Likewise.
1463         (llrint): Likewise.
1464         (rint): Likewise.
1465         (rintf): Likewise.
1466         (nearbyint): Likewise.
1467         (nearbyintf): Likewise.
1468
1469 2012-05-09  Andreas Jaeger  <aj@suse.de>
1470             Pedro Alves  <palves@redhat.com>
1471
1472         * nscd/nscd.c (run_mode): Use enum.
1473         (main): Cleanup coding style issue.
1474
1475 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
1476             Andreas Jaeger  <aj@suse.de>
1477
1478         * nscd/nscd.c (go_background): Replaced with...
1479         (run_mode): ... this.
1480         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
1481         (options): Add -F --foreground.
1482         (main): Implement it.
1483         (parse_opt): Parse it.
1484
1485 2012-05-09  Andreas Jaeger  <aj@suse.de>
1486
1487         [BZ #14083]
1488         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
1489         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
1490         -Wconversion warning.
1491         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
1492         Likewise.
1493
1494 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
1495
1496         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
1497         == 0.
1498         (LC_ALL): Use macro-int-constant.
1499         (LC_COLLATE): Likewise.
1500         (LC_CTYPE): Likewise.
1501         (LC_MESSAGES): Likewise.
1502         (LC_MONETARY): Likewise.
1503         (LC_NUMERIC): Likewise.
1504         (LC_TIME): Likewise.
1505         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
1506         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1507         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1508         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
1509         Specify type.
1510         [C99-based standards] (float_t): Expect type.
1511         [C99-based standards] (double_t): Expect type.
1512         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
1513         type.
1514         [C99-based standards] (HUGE_VALL): Likewise.
1515         [C99-based standards] (INFINITY): Likewise.
1516         [C99-based standards] (NAN): Likewise.
1517         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
1518         [C99-based standards] (FP_NAN): Likewise.
1519         [C99-based standards] (FP_NORMAL): Likewise.
1520         [C99-based standards] (FP_SUBNORMAL): Likewise.
1521         [C99-based standards] (FP_ZERO): Likewise.
1522         [C99-based standards] (FP_FAST_FMA): Use
1523         optional-macro-int-constant.  Specify type.  Require == 1.
1524         [C99-based standards] (FP_FAST_FMAF): Likewise.
1525         [C99-based standards] (FP_FAST_FMAL): Likewise.
1526         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
1527         [C99-based standards] (FP_ILOGBNAN): Likewise.
1528         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
1529         Specify type.
1530         [C99-based standards] (MATH_ERREXCEPT): Likewise.
1531         [C99-based standards] (math_errhandling): Specify type.
1532         [ISO99 || ISO11] (signgam): Do not allow.
1533         [non-C99-based standards] (copysignf): Do not allow.
1534         [non-C99-based standards] (exp2f): Likewise.
1535         [non-C99-based standards] (log2f): Likewise.
1536         [non-C99-based standards] (modff): Allow.
1537         [non-C99-based standards] (erff): Do not allow.
1538         [non-C99-based standards] (erfcf): Likewise.
1539         [non-C99-based standards] (gammaf): Likewise.
1540         [non-C99-based standards] (hypotf): Likewise.
1541         [non-C99-based standards] (j0f): Likewise.
1542         [non-C99-based standards] (j1f): Likewise.
1543         [non-C99-based standards] (jnf): Likewise.
1544         [non-C99-based standards] (lgammaf): Likewise.
1545         [non-C99-based standards] (tgammaf): Likewise.
1546         [non-C99-based standards] (y0f): Likewise.
1547         [non-C99-based standards] (y1f): Likewise.
1548         [non-C99-based standards] (ynf): Likewise.
1549         [non-C99-based standards] (isnanf): Likewise.
1550         [non-C99-based standards] (acoshf): Likewise.
1551         [non-C99-based standards] (asinhf): Likewise.
1552         [non-C99-based standards] (atanhf): Likewise.
1553         [non-C99-based standards] (cbrtf): Likewise.
1554         [non-C99-based standards] (expm1f): Likewise.
1555         [non-C99-based standards] (ilogbf): Likewise.
1556         [non-C99-based standards] (log1pf): Likewise.
1557         [non-C99-based standards] (logbf): Likewise.
1558         [non-C99-based standards] (nextafterf): Likewise.
1559         [non-C99-based standards] (remainderf): Likewise.
1560         [non-C99-based standards] (rintf): Likewise.
1561         [non-C99-based standards] (scalbf): Likewise.
1562         [non-C99-based standards] (copysignl): Likewise.
1563         [non-C99-based standards] (exp2l): Likewise.
1564         [non-C99-based standards] (log2l): Likewise.
1565         [non-C99-based standards] (modfl): Allow.
1566         [non-C99-based standards] (erfl): Do not allow.
1567         [non-C99-based standards] (erfcl): Likewise.
1568         [non-C99-based standards] (gammal): Likewise.
1569         [non-C99-based standards] (hypotl): Likewise.
1570         [non-C99-based standards] (j0l): Likewise.
1571         [non-C99-based standards] (j1l): Likewise.
1572         [non-C99-based standards] (jnl): Likewise.
1573         [non-C99-based standards] (lgammal): Likewise.
1574         [non-C99-based standards] (tgammal): Likewise.
1575         [non-C99-based standards] (y0l): Likewise.
1576         [non-C99-based standards] (y1l): Likewise.
1577         [non-C99-based standards] (ynl): Likewise.
1578         [non-C99-based standards] (isnanl): Likewise.
1579         [non-C99-based standards] (acoshl): Likewise.
1580         [non-C99-based standards] (asinhl): Likewise.
1581         [non-C99-based standards] (atanhl): Likewise.
1582         [non-C99-based standards] (cbrtl): Likewise.
1583         [non-C99-based standards] (expm1l): Likewise.
1584         [non-C99-based standards] (ilogbl): Likewise.
1585         [non-C99-based standards] (log1pl): Likewise.
1586         [non-C99-based standards] (logbl): Likewise.
1587         [non-C99-based standards] (nextafterl): Likewise.
1588         [non-C99-based standards] (remainderl): Likewise.
1589         [non-C99-based standards] (rintl): Likewise.
1590         [non-C99-based standards] (scalbl): Likewise.
1591         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1592         [non-C99-based standards] (FP_*): Do not allow.
1593         [C99-based standards] (FP_*): Change to
1594         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
1595         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1596         allow.
1597         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
1598         (SIG_ERR): Likewise.
1599         [X/Open-based standards] (SIG_HOLD): Likewise.
1600         (SIG_IGN): Likewise.
1601         (SIGABRT): Use macro-int-constant.  Specify type.  Require
1602         positive value.
1603         (SIGFPE): Likewise.
1604         (SIGILL): Likewise.
1605         (SIGINT): Likewise.
1606         (SIGSEGV): Likewise.
1607         (SIGTER): Likewise.
1608         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
1609         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
1610         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
1611         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
1612         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
1613         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
1614         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
1615         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
1616         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
1617         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
1618         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
1619         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
1620         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
1621         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
1622         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
1623         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
1624         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
1625         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
1626         [X/Open-based standards] (SIGTRAP): Likewise.
1627         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
1628         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
1629         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
1630         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
1631         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
1632         allow.
1633
1634 2012-05-08  Ian Wienand  <ianw@vmware.com>
1635
1636         [BZ #14080]
1637         * time/tzset.c (__tzset_parse_tz): Update default rules for
1638         daylight time changes in the Energy Policy Act of 2005.
1639
1640 2012-05-09  Andreas Jaeger  <aj@suse.de>
1641
1642         [BZ #13983]
1643         * elf/ldconfig.c (parse_conf): Change string to make clear that
1644         ldconfig only issued a warning if ld.so.conf does not exist.
1645
1646 2012-05-08  David S. Miller  <davem@davemloft.net>
1647
1648         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
1649         movxtod instead of popping the value on the stack.
1650
1651         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1652
1653 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
1654
1655         * config.h.in: Add HAVE_ARM_PCS_VFP.
1656
1657 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
1658
1659         [BZ #13979]
1660         * include/features.h: Warn if user requests __FORTIFY_SOURCE
1661         checking but the checks are disabled for any reason.
1662
1663 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1664
1665         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
1666         and ELF64_R_TYPE with ELFW(R_TYPE).
1667
1668 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
1669
1670         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
1671         (ulimit): Likewise.
1672
1673         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
1674         (settimeofday): Likewise.
1675
1676 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
1677
1678         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
1679         a struct th_u2 inside the union, and move tu_block/tu_code into
1680         a new th_u3 union of tu_block/tu_code inside of that.  Move
1681         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
1682         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
1683         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
1684         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
1685         (th_stuff): Change to th_u1.tu_stuff.
1686         (th_data): Define.
1687         (th_msg): Change to th_u1.th_u2.tu_data.
1688
1689 2012-05-07  David S. Miller  <davem@davemloft.net>
1690
1691         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1692
1693         [BZ #14074]
1694         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
1695         (SETUP_PIC_REG): Use it.
1696         (SETUP_PIC_REG_LEAF): Use it.
1697
1698 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
1699
1700         [BZ #13885]
1701         [BZ #13923]
1702         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1703         USE_AS_EXPM1L.
1704         (EXPL_FINITE): Likewise.
1705         (FLDLOG): Likewise.
1706         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1707         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1708         e_expl.S.
1709         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1710         USE_AS_EXPM1L.
1711         (EXPL_FINITE): Likewise.
1712         (FLDLOG): Likewise.
1713         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
1714         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
1715         e_expl.S.
1716         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
1717         test of -max_value argument for long double.
1718         * sysdeps/i386/fpu/libm-test-ulps: Update.
1719         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1720
1721 2012-05-06  David S. Miller  <davem@davemloft.net>
1722
1723         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
1724         quad soft-float symbols whose references which are compiler
1725         generated.
1726         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
1727
1728 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
1729
1730         [BZ #13884]
1731         [BZ #13914]
1732         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1733         USE_AS_EXP10L.
1734         (EXPL_FINITE): Likewise.
1735         (FLDLOG): Likewise.
1736         (c0): Likewise.
1737         (c1): Likewise.
1738         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1739         Adjust comments for base varying.
1740         (__expl_finite): Change alias to EXPL_FINITE.
1741         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
1742         e_expl.S.
1743         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
1744         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
1745         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
1746         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
1747         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
1748         USE_AS_EXP10L.
1749         (EXPL_FINITE): Likewise.
1750         (FLDLOG): Likewise.
1751         (c0): Likewise.
1752         (c1): Likewise.
1753         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
1754         Adjust comments for base varying.
1755         (__expl_finite): Change alias to EXPL_FINITE.
1756         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
1757         tests for bugs.
1758         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1759
1760         [BZ #14064]
1761         * math/libm-test.inc (check_float_internal): Correct ulp
1762         calculation for subnormal expected results.
1763
1764 2012-05-06  Andreas Jaeger  <aj@suse.de>
1765
1766         * Makeconfig (+math-flags): New, set to -frounding-math.
1767         (+cflags): Add +math-flags so that all of glibc gets compiled with
1768         it.
1769
1770         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
1771
1772 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
1773
1774         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
1775         Disable one test.
1776
1777         [BZ #13787]
1778         [BZ #13922]
1779         [BZ #14036]
1780         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
1781         (__ieee754_expl): Allow for and saturate large arguments.
1782         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
1783         (u_threshold): Likewise.
1784         (__exp): Call __ieee754_exp before checking for overflow and
1785         underflow.
1786         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
1787         (u_threshold): Likewise.
1788         (__expf): Call __ieee754_expf before checking for overflow and
1789         underflow.
1790         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
1791         (u_threshold): Likewise.
1792         (__expl): Call __ieee754_expl before checking for overflow and
1793         underflow.
1794         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
1795         (__ieee754_expl): Allow for and saturate large arguments.
1796         * math/libm-test.inc (exp_test): Add another test.  Do not allow
1797         missing overflow exception on overflow.
1798         (expm1_test): Do not allow missing overflow exception on overflow.
1799
1800         * sysdeps/i386/fpu/e_expl.c: Move to ...
1801         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
1802         rather than using inline asm.
1803         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
1804         * sysdeps/x86_64/fpu/e_expl.S: Copy from
1805         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
1806
1807         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
1808         (nice): Likewise.
1809         (poll): Likewise.
1810         (signal): Likewise.
1811         (time): Likewise.
1812         (times): Likewise.
1813
1814 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1815
1816         * sysdeps/unix/syscalls.list (adjtime): Add entry from
1817         sysdeps/unix/common/syscalls.list.
1818         (fchmod): Likewise.
1819         (fchown): Likewise.
1820         (ftruncate): Likewise.
1821         (getrusage): Likewise.
1822         (gettimeofday): Likewise.
1823         (setpgid): Likewise.
1824         (setregid): Likewise.
1825         (setreuid): Likewise.
1826         (sigaction): Likewise.
1827         (truncate): Likewise.
1828         (vhangup): Likewise.
1829         * sysdeps/unix/common/syscalls.list: Remove file.
1830         * sysdeps/unix/bsd/Implies: Don't include unix/common.
1831         * sysdeps/unix/sysv/linux/Implies: Likewise.
1832
1833 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1834
1835         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
1836         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
1837         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
1838         Moved to ...
1839         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
1840         Here.
1841         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
1842         to ...
1843         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
1844         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
1845         to ...
1846         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
1847         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
1848         to ...
1849         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
1850         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
1851         to ...
1852         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
1853         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
1854         to ...
1855         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
1856         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
1857         to ...
1858         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
1859         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
1860         to ...
1861         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
1862         Here.
1863         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
1864         to ...
1865         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
1866         Here.
1867         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
1868         to ...
1869         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
1870         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
1871         Moved to ...
1872         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
1873         Here.
1874         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
1875         to ...
1876         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
1877
1878 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1879
1880         * sysdeps/unix/common/bits/dirent.h: Remove file.
1881         * sysdeps/unix/common/bits/fcntl.h: Likewise.
1882
1883         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
1884         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
1885         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
1886         * sysdeps/unix/bsd/isatty.c: Likewise.
1887         * sysdeps/unix/bsd/tcdrain.c: Likewise.
1888         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
1889         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
1890
1891 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1892
1893         [BZ #13563]
1894         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
1895         long double comparison inaccuracies.
1896         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
1897         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1898
1899 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
1900
1901         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
1902         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
1903
1904 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
1905
1906         [BZ #14049]
1907         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
1908         nonzero digits before rounding a hex value.
1909         * stdlib/tst-strtod.c (tests): Add another test.
1910
1911 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1912
1913         * sysdeps/s390/fpu/libm-test-ulps: Update.
1914
1915 2012-05-03  Andreas Jaeger  <aj@suse.de>
1916
1917         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
1918         does not get optimized out.
1919         (malloc_opt_barrier): New.
1920
1921 2012-05-03  Andreas Jaeger  <aj@suse.de>
1922             Roland McGrath  <roland@hack.frob.com>
1923
1924         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
1925         intermediate file deletion.
1926         (generated): Add .symlist files.
1927
1928 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
1929
1930         [BZ #13775]
1931         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
1932         Redirect under this condition.
1933         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1934         [__USE_GNU] (__dprintf_chk): Not under this condition.
1935         [__USE_GNU] (__vdprintf_chk): Likewise.
1936         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
1937         under this condition.
1938         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
1939         [__USE_XOPEN2K8] (dprintf): Define under this condition.
1940         [__USE_XOPEN2K8] (vdprintf): Likewise.
1941         [__USE_GNU] (__dprintf_chk): Not under this condition.
1942         [__USE_GNU] (__vdprintf_chk): Likewise.
1943         [__USE_GNU] (dprintf): Likewise.
1944         [__USE_GNU] (vdprintf): Likewise.
1945
1946 2012-05-03  Roland McGrath  <roland@hack.frob.com>
1947
1948         * elf/Makefile (common-generated): Set this instead of generated for
1949         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
1950         $(all-built-dso)-derived lists.
1951
1952 2012-05-03  Andreas Jaeger  <aj@suse.de>
1953
1954         * sysdeps/i386/fpu/libm-test-ulps: Update.
1955
1956         * FAQ: Removed.
1957         * FAQ.in: Likewise.
1958         * scripts/gen-FAQ.pl: Likewise.
1959         * manual/install.texi (Installation): Point to online location of
1960         FAQ.
1961         * Makefile (files-for-dist): Remove FAQ.
1962         (FAQ): Remove.
1963
1964 2012-05-02  Allan McRae  <allan@archlinux.org>
1965
1966         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
1967         (LDFLAGS-reldepmod5.so): Likewise.
1968         (LDFLAGS-reldep6mod1.so): Likewise.
1969         (LDFLAGS-reldep6mod4.so): Likewise.
1970         (LDFLAGS-reldep8mod3.so): Likewise.
1971         (LDFLAGS-unload4mod1.so): Likewise.
1972         (LDFLAGS-unload4mod2.so): Likewise.
1973         (LDFLAGS-tst-initorder): Likewise.
1974         (LDFLAGS-tst-initordera2.so): Likewise.
1975         (LDFLAGS-tst-initordera3.so): Likewise.
1976         (LDFLAGS-tst-initordera4.so): Likewise.
1977         (LDFLAGS-tst-initorderb2.so): Likewise.
1978         (LDFLAGS-noload): Likewise.
1979         (LDFLAGS-next): Likewise.
1980         (LDFLAGS-order2mod1.so): Likewise.
1981         (LDFLAGS-order2mod2.so): Likewise.
1982         (LDFLAGS-tst-initorder2): Likewise.
1983         (LDFLAGS-tst-initorder2a.so): Likewise.
1984         (LDFLAGS-tst-initorder2b.so): Likewise.
1985         (LDFLAGS-tst-initorder2c.so): Likewise.
1986         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
1987
1988 2012-05-02  David S. Miller  <davem@davemloft.net>
1989
1990         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1991
1992 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
1993
1994         [BZ #14055]
1995         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
1996
1997 2012-05-02  Andreas Jaeger  <aj@suse.de>
1998
1999         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
2000         since we manipulate rounding mode.
2001         (CPPFLAGS-test-idouble.c): Likewise.
2002         (CPPFLAGS-test-ifloat.c): Likewise.
2003         (CFLAGS-test-ldouble.c): Likewise.
2004         (CFLAGS-test-double.c): Likewise.
2005         (CFLAGS-test-float.c): Likewise.
2006         (CFLAGS-test-misc.c): Likewise.
2007         (CFLAGS-test-test-fenv.c): Likewise.
2008
2009 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2010
2011         [BZ #2550]
2012         [BZ #2570]
2013         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
2014         comparisons to determine direction to adjust input.
2015
2016 2012-05-01  Roland McGrath  <roland@hack.frob.com>
2017
2018         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
2019         output to the target.
2020
2021         * scripts/localplt.awk: New file.
2022         * elf/Makefile ($(objpfx)check-localplt): Target removed.
2023         (check-localplt-CFLAGS): Variable removed.
2024         ($(all-built-dso:=.jmprel)): New static pattern rule.
2025         (generated): Add those targets.
2026         (localplt-built-dso): New variable.
2027         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
2028
2029         * elf/check-localplt.c: File removed.
2030
2031         * scripts/check-execstack.awk: New file.
2032         * elf/Makefile ($(objpfx)check-execstack): Target removed.
2033         (check-execstack-CFLAGS): Variable removed.
2034         ($(objpfx)check-execstack.h): Target removed.
2035         ($(objpfx)execstack-default): New target.
2036         (generated): Add that instead of check-execstack.h.
2037         ($(all-built-dso:=.phdr)): New static pattern rule.
2038         (generated): Add those targets.
2039         * elf/check-execstack.c: File removed.
2040
2041         * scripts/check-textrel.awk: New file.
2042         * elf/Makefile ($(objpfx)check-textrel): Target removed.
2043         (check-textrel-CFLAGS): Variable removed.
2044         (all-built-dso): Use := to define.o
2045         ($(all-built-dso:=.dyn)): New static pattern rule.
2046         (generated): Add those targets.
2047         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
2048         * config.make.in (READELF): New substituted variable.
2049         * elf/check-textrel.c: File removed.
2050
2051 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2052
2053         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2054         allow.
2055         * conform/data/ctype.h-data [C99-based standards] (isblank):
2056         Expect function.
2057         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
2058         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
2059         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2060         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
2061         Specify type.  Require positive value.
2062         (EILSEQ): Likewise.
2063         (ERANGE): Likewise.
2064         [ISO || POSIX] (EILSEQ): Do not expect.
2065         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
2066         Specify type.  Require positive value.
2067         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
2068         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
2069         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
2070         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
2071         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
2072         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
2073         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
2074         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
2075         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
2076         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
2077         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
2078         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
2079         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
2080         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
2081         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
2082         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
2083         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
2084         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
2085         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
2086         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
2087         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
2088         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
2089         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
2090         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
2091         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
2092         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
2093         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
2094         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
2095         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
2096         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
2097         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
2098         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
2099         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
2100         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
2101         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
2102         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
2103         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
2104         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
2105         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
2106         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
2107         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
2108         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
2109         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
2110         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
2111         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
2112         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
2113         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
2114         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
2115         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
2116         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
2117         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
2118         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
2119         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
2120         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
2121         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
2122         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
2123         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
2124         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
2125         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
2126         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
2127         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
2128         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
2129         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
2130         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
2131         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
2132         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
2133         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
2134         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
2135         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
2136         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
2137         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
2138         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
2139         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
2140         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
2141         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
2142         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
2143         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
2144         Require >= 2.
2145         (FLT_ROUNDS): Expect as macro, not constant.
2146         (FLT_MANT_DIG): Use macro-int-constant.
2147         (DBL_MANT_DIG): Likewise.
2148         (LDBL_MANT_DIG): Likewise.
2149         (FLT_DIG): Likewise.
2150         (DBL_DIG): Likewise.
2151         (LDBL_DIG): Likewise.
2152         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
2153         (DBL_MIN_EXP): Likewise.
2154         (LDBL_MIN_EXP): Likewise.
2155         (FLT_MAX_EXP): Use macro-int-constant.
2156         (DBL_MAX_EXP): Likewise.
2157         (LDBL_MAX_EXP): Likewise.
2158         (FLT_MAX_10_EXP): Likewise.
2159         (DBL_MAX_10_EXP): Likewise.
2160         (LDBL_MAX_10_EXP): Likewise.
2161         (FLT_MAX): Use macro-constant.
2162         (DBL_MAX): Likewise.
2163         (LDBL_MAX): Likewise.
2164         (FLT_EPSILON): Use macro-constant.  Give upper bound.
2165         (DBL_EPSILON): Likewise.
2166         (LDBL_EPSILON): Likewise.
2167         (FLT_MIN): Likewise.
2168         (DBL_MIN): Likewise.
2169         (LDBL_MIN): Likewise.
2170         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
2171         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
2172         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
2173         [ISO11] (FLT_HAS_SUBNORM): Likewise.
2174         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
2175         [ISO11] (DBL_DECIMAL_DIG): Likewise.
2176         [ISO11] (FLT_DECIMAL_DIG): Likewise.
2177         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
2178         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
2179         [ISO11] (FLT_TRUE_MIN): Likewise.
2180         [ISO11] (LDBL_TRUE_MIN): Likewise.
2181         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2182         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
2183         (SCHAR_MIN): Use macro-int-constant.  Specify type.
2184         (SCHAR_MAX): Likewise.
2185         (UCHAR_MAX): Likewise.
2186         (CHAR_MIN): Likewise.
2187         (CHAR_MAX): Likewise.
2188         (MB_LEN_MAX): Use macro-int-constant.
2189         (SHRT_MIN): Use macro-int-constant.  Specify type.
2190         (SHRT_MAX): Likewise.
2191         (USHRT_MAX): Likewise.
2192         (INT_MAX): Likewise.
2193         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
2194         bound negative.
2195         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2196         bound with "U".
2197         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2198         bound with "L".
2199         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
2200         bound negative.  Suffix upper bound with "L".
2201         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
2202         bound with "UL".
2203         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
2204         Specify type.
2205         [C99-based standards] (LLONG_MAX): Likewise.
2206         [C99-based standards] (ULLONG_MAX): Likewise.
2207         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
2208         == 0.
2209         [ISO11] (max_align_t): Require type.
2210         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2211
2212         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
2213         from $CFLAGS, without defining away __attribute__ calls.
2214         (checknamespace): Use $CFLAGS_namespace.
2215
2216         * conform/conformtest.pl (@keywords): Only include C99 keywords
2217         for standards based on C99 or C11.
2218
2219         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
2220         Disable tests.
2221         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
2222         UNIX98]: Likewise.
2223
2224         * conform/conformtest.pl: Handle "macro-int-constant" and test for
2225         usability of symbols in #if.
2226
2227         * conform/conformtest.pl: If macro or constant types start
2228         "promoted:", expect the symbol to be of the following type
2229         promoted by the integer promotions.
2230
2231         * conform/conformtest.pl: Parse all "constant" and "macro" lines
2232         in one place.  Also handle "macro-constant".
2233
2234         * conform/conformtest.pl: Only accept expected macro values with
2235         "==".  Parse all "macro" lines in one place.
2236         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
2237
2238         * conform/conformtest.pl: Handle braced types on "constant" lines
2239         instead of handling "typed-constant".
2240         * conform/data/signal.h-data: Use "constant" instead of
2241         "typed-constant".
2242
2243         * conform/conformtest.pl: Handle "optional-" at start of lines in
2244         one place rather than duplicating several cases.  Handle each
2245         format of "macro" line with initial "optional-".
2246
2247         * conform/conformtest.pl: Only accept expected constant or
2248         optional-constant values with "==".  Parse all "constant" lines in
2249         one place.  Parse all "optional-constant" lines in one place.
2250         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
2251         * conform/data/fmtmsg.h-data: Likewise.
2252         * conform/data/netinet/in.h-data: Likewise.
2253         * conform/data/tar.h-data: Likewise.
2254         * conform/data/limits.h-data: Use "==" form on "constant" and
2255         "optional-constant" lines.
2256
2257         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
2258         Use -std=c99 for XOPEN2K.
2259         (@knownproblems): Remove.
2260         (newtoken): Don't check %isknown.
2261
2262         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
2263         Do not expect macro.
2264         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
2265         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
2266         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
2267         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
2268         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
2269         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
2270         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
2271         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
2272         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
2273         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
2274         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
2275         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
2276         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
2277         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
2278         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
2279         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
2280         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
2281         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
2282         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
2283         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
2284         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
2285         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
2286         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
2287         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
2288         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
2289         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
2290         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
2291         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
2292         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
2293         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
2294         [XPG3] (acosh): Likewise.
2295         [XPG3] (asinh): Likewise.
2296         [XPG3] (atanh): Likewise.
2297         [XPG3] (cbrt): Likewise.
2298         [XPG3] (expm1): Likewise.
2299         [XPG3] (ilogb): Likewise.
2300         [XPG3] (log1p): Likewise.
2301         [XPG3] (logb): Likewise.
2302         [XPG3] (nextafter): Likewise.
2303         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
2304         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
2305         [XPG3] (remainder): Likewise.
2306         [XPG3] (rint): Likewise.
2307         [XPG3 || XPG4 || UNIX98] (round): Likewise.
2308         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
2309         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
2310         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
2311         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
2312         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
2313         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
2314         [UNIX98 || XOPEN2K] (scalb): Expect.
2315         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
2316         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
2317         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
2318         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
2319         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
2320         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
2321         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
2322         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
2323         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
2324         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
2325         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
2326         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
2327         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
2328         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
2329         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
2330         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
2331         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
2332         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
2333         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
2334         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
2335         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
2336         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
2337         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
2338         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
2339         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
2340         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
2341         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
2342         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
2343         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
2344         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
2345         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
2346         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
2347         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
2348         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
2349         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
2350         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
2351         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
2352         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
2353         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
2354         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
2355         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
2356         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
2357         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
2358         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
2359         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
2360         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
2361         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
2362         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
2363         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
2364         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
2365         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
2366         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
2367         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
2368         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
2369         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
2370         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
2371         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
2372         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
2373         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
2374         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
2375         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
2376         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
2377         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
2378         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
2379         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
2380         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
2381         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
2382         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
2383         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
2384         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
2385         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
2386         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
2387         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
2388         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
2389         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
2390         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
2391         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
2392         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
2393         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
2394         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
2395         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
2396         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
2397         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
2398         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
2399         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
2400         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
2401         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
2402         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
2403         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
2404         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
2405         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
2406         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
2407         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
2408         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
2409         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
2410         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
2411         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
2412         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
2413         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
2414         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
2415         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
2416         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
2417         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
2418         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
2419         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
2420         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
2421         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
2422         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
2423         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
2424         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
2425         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
2426         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
2427         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
2428         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
2429         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
2430         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
2431         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
2432         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
2433         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
2434         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
2435         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
2436         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
2437         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
2438         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
2439         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
2440         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
2441         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
2442         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
2443         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
2444         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
2445         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
2446         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
2447         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
2448         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
2449         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
2450         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
2451         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
2452
2453         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
2454         _XOPEN_SOURCE_EXTENDED for XPG4.
2455
2456         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
2457
2458         * Makeconfig (localtime): Remove variable.
2459         (inst_localtime-file): Likewise.
2460
2461 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2462
2463         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
2464         Update.
2465         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2466         Update.
2467         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
2468         Update.
2469         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
2470         Update.
2471         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
2472         Update.
2473         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
2474         Update.
2475         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2476         Update.
2477         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
2478         Update.
2479         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2480         Update.
2481
2482 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2483
2484         [BZ #2550]
2485         [BZ #2570]
2486         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
2487         comparisons to determine direction to adjust input.
2488         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
2489         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
2490         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
2491         Likewise.
2492         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
2493         Likewise.
2494         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
2495         Likewise.
2496         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2497         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
2498         Likewise.
2499         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
2500         Likewise.
2501         * math/libm-test.inc (nexttoward_test): Add more tests.
2502
2503 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
2504
2505         [BZ #14040]
2506         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
2507         in version GLIBC_2.1, not GLIBC_2.0.
2508         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
2509         Likewise.
2510
2511 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
2512
2513         [BZ #13942]
2514         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
2515         (1 - x) * (1 + x).
2516         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2517         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
2518         * math/libm-test.inc (acos_test): Add more tests.
2519         (asin_test): Likewise.
2520         * sysdeps/i386/fpu/libm-test-ulps: Update.
2521         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2522
2523         [BZ #14034]
2524         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
2525         of square root.
2526         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
2527         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
2528         * math/libm-test.inc (acos_test_tonearest): New function.
2529         (acos_test_towardzero): Likewise.
2530         (acos_test_downward): Likewise.
2531         (acos_test_upward): Likewise.
2532         (asin_test_tonearest): Likewise.
2533         (asin_test_towardzero): Likewise.
2534         (asin_test_downward): Likewise.
2535         (asin_test_upward): Likewise.
2536         (main): Call the new functions.
2537         * sysdeps/i386/fpu/libm-test-ulps: Update.
2538         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2539
2540         [BZ #13884]
2541         [BZ #13924]
2542         * math/e_exp10.c: Include <float.h>.
2543         (__ieee754_exp10): Handle underflow here rather than multiplying
2544         large negative argument by M_LN10.
2545         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
2546         of __ieee754_expf.
2547         * math/e_exp10l.c: Include <float.h>.
2548         (__ieee754_exp10l): Handle underflow here rather than multiplying
2549         large negative argument by M_LN10l.
2550         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
2551         spurious overflow exception on underflow.
2552
2553 2012-04-29  Marek Polacek  <polacek@redhat.com>
2554
2555         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
2556         (__fortify_function): New macro.
2557         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
2558         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
2559         __extern_always_inline.
2560         * libio/bits/stdio2.h: Likewise.
2561         * libio/bits/stdio.h: Likewise.
2562         * string/string.h: Likewise.
2563         * string/bits/string3.h: Likewise.
2564         * include/stdio.h: Likewise.
2565         * stdlib/bits/stdlib.h: Likewise.
2566         * stdlib/stdlib.h: Likewise.
2567         * rt/bits/mqueue2.h: Likewise.
2568         * rt/mqueue.h: Likewise.
2569         * posix/bits/unistd.h: Likewise.
2570         * posix/unistd.h: Likewise.
2571         * io/bits/poll2.h: Likewise.
2572         * io/bits/fcntl2.h: Likewise.
2573         * io/fcntl.h: Likewise.
2574         * io/sys/poll.h: Likewise.
2575         * misc/bits/syslog.h: Likewise.
2576         * misc/bits/syslog-ldbl.h: Likewise.
2577         * misc/sys/syslog.h: Likewise.
2578         * socket/bits/socket2.h: Likewise.
2579         * socket/sys/socket.h: Likewise.
2580         * debug/tst-chk1.c: Likewise.
2581         * wcsmbs/bits/wchar2.h: Likewise.
2582         * wcsmbs/bits/wchar-ldbl.h: Likewise.
2583         * wcsmbs/wchar.h: Likewise.
2584
2585 2012-04-29  Andreas Jaeger  <aj@suse.de>
2586
2587         * Makerules (tests): Remove enable-check-abi protection.
2588         (check-abi-warn): Remove.
2589         (check-abi-%): Remove check-abi-warn usage.
2590
2591         * configure.in: Remove check-abi configure option.
2592         * configure: Regenerated.
2593         * config.make.in (enable-check-abi): Remove.
2594
2595 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
2596
2597         [BZ #14033]
2598         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
2599         double functions to double *_finite functions.
2600
2601         [BZ #13941]
2602         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
2603         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
2604         LDBL_MIN_EXP.
2605         * stdio-common/Makefile (tests): Add tst-sprintf3.
2606         * stdio-common/tst-sprintf3.c: New file.
2607
2608         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
2609         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
2610
2611 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2612
2613         * conform/conformtest.pl: Remove duplicate typed-constant
2614         handling.
2615
2616 2012-04-28  David S. Miller  <davem@davemloft.net>
2617
2618         * Makerules (%.abilist): Add vpath on sysdep_dirs.
2619         (check-abi-%): Remove AWK script prerequisite and explicit
2620         abilist directory.
2621         (check-abi): Rewrite to just diff the symlist with the abilist.
2622         (config-tls, config-abi-config): Delete, no longer used.
2623         (update-abi-%): Remove AWK script and explicit abilist directory.
2624         (update-abi): Rewrite to simply compare and conditionally copy the
2625         symlist and the sysdep abilist file.  Remove update-abi-config
2626         checks.
2627         * abilist/ld.abilist: Remove.
2628         * abilist/libBrokenLocale.abilist: Remove.
2629         * abilist/libanl.abilist: Remove.
2630         * abilist/libcrypt.abilist: Remove.
2631         * abilist/libdl.abilist: Remove.
2632         * abilist/librt.abilist: Remove.
2633         * abilist/libthread_db.abilist: Remove.
2634         * abilist/libutil.abilist: Remove.
2635         * scripts/extract-abilist.awk: Remove.
2636         * scripts/merge-abilist.awk: Remove.
2637         * sysdeps/generic/libcidn.abilist: New file.
2638         * sysdeps/generic/libnss_compat.abilist: New file.
2639         * sysdeps/generic/libnss_db.abilist: New file.
2640         * sysdeps/generic/libnss_dns.abilist: New file.
2641         * sysdeps/generic/libnss_files.abilist: New file.
2642         * sysdeps/generic/libnss_hesiod.abilist: New file.
2643         * sysdeps/generic/libnss_nis.abilist: New file.
2644         * sysdeps/generic/libnss_nisplus.abilist: New file.
2645         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
2646         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
2647         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
2648         file.
2649         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
2650         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
2651         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
2652         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
2653         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
2654         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
2655         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
2656         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
2657         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
2658         file.
2659         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
2660         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
2661         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
2662         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
2663         file.
2664         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
2665         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
2666         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
2667         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
2668         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
2669         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
2670         file.
2671         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
2672         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
2673         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
2674         file.
2675         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
2676         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
2677         New file.
2678         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
2679         New file.
2680         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
2681         New file.
2682         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
2683         New file.
2684         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
2685         New file.
2686         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
2687         New file.
2688         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
2689         New file.
2690         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
2691         New file.
2692         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
2693         New file.
2694         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
2695         New file.
2696         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
2697         New file.
2698         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
2699         New file.
2700         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
2701         New file.
2702         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
2703         file.
2704         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
2705         New file.
2706         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
2707         New file.
2708         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
2709         file.
2710         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
2711         New file.
2712         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
2713         New file.
2714         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
2715         file.
2716         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
2717         New file.
2718         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
2719         New file.
2720         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
2721         New file.
2722         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
2723         New file.
2724         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
2725         New file.
2726         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
2727         New file.
2728         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
2729         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
2730         file.
2731         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
2732         New file.
2733         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
2734         file.
2735         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
2736         file.
2737         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
2738         file.
2739         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
2740         file.
2741         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
2742         file.
2743         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
2744         New file.
2745         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
2746         file.
2747         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
2748         file.
2749         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
2750         New file.
2751         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
2752         file.
2753         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
2754         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
2755         file.
2756         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
2757         New file.
2758         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
2759         file.
2760         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
2761         file.
2762         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
2763         file.
2764         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
2765         file.
2766         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
2767         file.
2768         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
2769         New file.
2770         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
2771         file.
2772         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
2773         file.
2774         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
2775         New file.
2776         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
2777         file.
2778         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2779         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
2780         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
2781         file.
2782         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
2783         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
2784         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
2785         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
2786         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
2787         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
2788         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
2789         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
2790         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
2791         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
2792         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
2793         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
2794         file.
2795         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
2796         New file.
2797         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
2798         file.
2799         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
2800         file.
2801         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
2802         file.
2803         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
2804         file.
2805         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
2806         file.
2807         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
2808         New file.
2809         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
2810         New file.
2811         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
2812         file.
2813         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
2814         New file.
2815         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
2816         file.
2817         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
2818         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
2819         file.
2820         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
2821         New file.
2822         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
2823         file.
2824         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
2825         file.
2826         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
2827         file.
2828         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
2829         file.
2830         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
2831         file.
2832         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
2833         New file.
2834         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
2835         New file.
2836         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
2837         file.
2838         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
2839         New file.
2840         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
2841         file.
2842
2843 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
2844
2845         * conform/conformtest.pl: Fix typo in handling typed-constant from
2846         allow-header.
2847
2848 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2849
2850         * README: Cut down references to pre-2.6 Linux kernels and
2851         Linuxthreads.  Update lists of configurations in libc and ports
2852         and sort alphabetically.  Say "or newer" with Linux kernel version
2853         requirements.
2854
2855         * config.h.in [IS_IN_build]: Allow compiling without optimization.
2856
2857 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
2858
2859         [BZ #887]
2860         * math/libm-test.inc (logb_test_downward): New test to expose
2861         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
2862         rounding mode.
2863
2864 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
2865
2866         [BZ #14027]
2867         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
2868         to be done.
2869         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
2870         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
2871
2872 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
2873
2874         * sysdeps/unix/i386/brk.S: Remove file.
2875         * sysdeps/unix/i386/dl-brk.S: Likewise.
2876         * sysdeps/unix/i386/pipe.S: Likewise.
2877         * sysdeps/unix/i386/sigreturn.S: Likewise.
2878         * sysdeps/unix/i386/syscall.S: Likewise.
2879         * sysdeps/unix/i386/vfork.S: Likewise.
2880         * sysdeps/unix/i386/wait.S: Likewise.
2881
2882         * sysdeps/unix/common/tcsendbrk.c: Move to ...
2883         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
2884
2885         * configure.in (arm*-none*): Do not allow without
2886         --enable-hacker-mode.
2887         (netbsd*): Remove case setting base_os.
2888         (386bsd*): Likewise.
2889         (freebsd*): Likewise.
2890         (bsdi*): Likewise.
2891         (osf*): Likewise.
2892         (sunos*): Likewise.
2893         (ultrix*): Likewise.
2894         (newsos*): Likewise.
2895         (dynix*): Likewise.
2896         (*bsd*): Likewise.
2897         (sysv*): Likewise.
2898         (isc*): Likewise.
2899         (esix*): Likewise.
2900         (sco*): Likewise.
2901         (minix*): Likewise.
2902         (irix4*): Likewise.
2903         (irix6*): Likewise.
2904         (solaris[2-9]*): Likewise.
2905         (none): Likewise.
2906         * configure: Regenerated.
2907
2908 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2909
2910         [BZ #11521]
2911         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
2912         overflow or cancellation in calculating denominator.
2913         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
2914         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
2915         down expression to avoid unexpected rounding in newer GCCs.
2916         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
2917
2918 2012-04-26  David S. Miller  <davem@davemloft.net>
2919
2920         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
2921         long-double compat symbols.
2922         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2923         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2924         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2925         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
2926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2927         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
2928         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
2929         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
2930         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
2931         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
2932         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
2933         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
2934         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
2935
2936 2012-04-25  David S. Miller  <davem@davemloft.net>
2937
2938         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
2939         HWCAP_* values only after the memory barriers have been defined.
2940         (atomic_full_barrier): Define.
2941         (atomic_read_barrier): Define.
2942         (atomic_write_barrier): Define.
2943
2944 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
2945
2946         * shlib-versions: Add libgcc_s version information.
2947         * sysdeps/generic/libgcc_s.h: Remove.
2948         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
2949         libgcc_s.h.
2950         * sysdeps/gnu/unwind-resume.c: Likewise.
2951         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
2952
2953 2012-04-25  David S. Miller  <davem@davemloft.net>
2954
2955         * sysdeps/unix/sparc/brk.S: Delete.
2956         * sysdeps/unix/sparc/dl-brk.S: Delete.
2957         * sysdeps/unix/sparc/pipe.S: Delete.
2958         * sysdeps/unix/sparc/sysdep.S: Delete.
2959         * sysdeps/unix/sparc/sysdep.h: Delete.
2960         * sysdeps/unix/sparc/vfork.S: Delete.
2961         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
2962         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
2963         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
2964         ret_ERRVAL, r0, r1, MOVE): Define.
2965         (JUMPTARGET): Remove.
2966         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
2967         sysdeps/unix/sparc/sysdep.h
2968         (ENTRY, END): Remove.
2969         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2970
2971 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
2972
2973         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
2974         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
2975         -DIS_IN_build.
2976
2977         * timezone/README: Update upstream location and email address for
2978         tzcode and tzdata.
2979         * timezone/zdump.c: Update from tzcode 2012b.
2980         * timezone/zic.c: Likewise.
2981
2982         * configure.in (libc_cv_as_needed): Remove test.
2983         * configure: Regenerated.
2984         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
2985         conditional definition.
2986         [$(have-as-needed) != yes] (no-as-needed): Likewise.
2987         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
2988         * config.make.in (have-as-needed): Remove variable.
2989
2990 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
2991             Paul Pluzhnikov  <ppluzhnikov@google.com>
2992
2993         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
2994         strings correctly.
2995
2996 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
2997
2998         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
2999         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
3000         * sysdeps/sh/strlen.S: Likewise.
3001
3002 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3003
3004         * sysdeps/unix/fork.S: Remove file.
3005         * sysdeps/unix/i386/fork.S: Likewise.
3006         * sysdeps/unix/sparc/fork.S: Likewise.
3007
3008         * sysdeps/unix/system.c: Remove file.
3009         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
3010
3011         * sysdeps/unix/getegid.S: Remove file.
3012         * sysdeps/unix/geteuid.S: Likewise.
3013
3014 2012-04-24  Roland McGrath  <roland@hack.frob.com>
3015
3016         * scripts/check-localplt.awk: New file.
3017         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
3018         of diff.
3019         * scripts/data/localplt-generic.data: Add a comment.
3020
3021         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
3022         NODE when __dir_mkfile failed.
3023         * sysdeps/mach/hurd/symlinkat.c: Likewise.
3024         Reported by Ludovic Courtès <ludo@gnu.org>.
3025
3026 2012-04-24  Andreas Jaeger  <aj@suse.de>
3027
3028         * Makerules (common-clean): Also remove gen-as-const-headers
3029         files.
3030
3031 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3032
3033         * Makerules (native-compile): Do not change working directory for
3034         build.  Use $(OUTPUT_OPTION) in command.
3035         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
3036
3037 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3038
3039         [BZ #13886]
3040         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
3041         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
3042         * math/libm-test.inc (floor_test): Add more tests.
3043         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
3044
3045 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3046
3047         * sysdeps/unix/getdents.c: Remove file.
3048         * sysdeps/unix/sysv/getdents.c: Likewise.
3049         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
3050
3051         * sysdeps/unix/syscalls.list (madvise): Add syscall from
3052         sysdeps/unix/mman/syscalls.list.
3053         (mmap): Likewise.
3054         (mprotect): Likewise.
3055         (msync): Likewise.
3056         (munmap): Likewise.
3057         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
3058         * sysdeps/unix/mman/syscalls.list: Remove.
3059         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
3060
3061         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
3062         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
3063         * configure: Regenerated.
3064         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
3065         $(libgcc_s_suffix).
3066         * config.make.in (libgcc_s_suffix): Remove variable.
3067
3068 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
3069
3070         * sysdeps/unix/sysv/gethostname.c: Move to ...
3071         * sysdeps/posix/gethostname.c: ... here.
3072
3073         * sysdeps/unix/execve.S: Remove file.
3074
3075         * sysdeps/unix/_exit.S: Remove file.
3076
3077 2012-04-23  Andreas Jaeger  <aj@suse.de>
3078
3079         [BZ #13739]
3080         * manual/Makefile: Remove make dist support, there's no
3081         need for a stand-alone documentation tar ball.
3082         (TEXI2DVI): Define always, it's not in Makeconfig.
3083         (dist): Removed.
3084         (tar-it): Removed.
3085         (edition): Removed.
3086         (glibc-doc-$(edition).tar): Removed
3087         (%.Z): Removed.
3088         (%.gz): Removed.
3089         (%.uu): Removed.
3090         (ETAGS): Remove, it's in Makeconfig.
3091         (move-if-change): Remove, it's in Makeconfig.
3092
3093 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
3094
3095         [BZ #13970]
3096         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
3097         (strtod, strtof, strtold, strtol, strtoul, strtoq)
3098         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
3099         (strtod_l, strtof_l, strtold_l): Remove __wur.
3100         It is not necessarily an error to ignore strtol's return value.
3101         One can reliably look at the stored endptr to decide whether
3102         the number had valid syntax.
3103
3104 2012-04-21  Andreas Jaeger  <aj@suse.de>
3105
3106         [BZ #13739]
3107         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
3108
3109 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
3110
3111         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
3112         * sysdeps/unix/sysv/Versions: Remove file.
3113
3114 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
3115
3116         [BZ #13927]
3117         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3118
3119 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
3120
3121         [BZ #7064]
3122         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
3123         version from __vm86.
3124
3125 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
3126
3127         * sysdeps/unix/common/lxstat.c: Remove file.
3128         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
3129
3130         * sysdeps/unix/sysv/Makefile: Remove file.
3131
3132         * sysdeps/unix/sysv/direct.h: Remove file.
3133
3134         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
3135         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
3136         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
3137         * sysdeps/unix/sysv/bits/signum.h: Likewise.
3138         * sysdeps/unix/sysv/bits/stat.h: Likewise.
3139         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
3140         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
3141
3142         * sysdeps/unix/sysv/setrlimit.c: Remove file.
3143
3144         * sysdeps/unix/xmknod.c: Remove file.
3145         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
3146
3147         * sysdeps/unix/sysv/settimeofday.c: Remove file.
3148
3149         * sysdeps/unix/sysv/i386/time.S: Remove file.
3150
3151         * sysdeps/unix/fxstat.c: Remove file.
3152         * sysdeps/unix/xstat.c: Likewise.
3153         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
3154
3155         * sysdeps/unix/sysv/sigaction.c: Remove file.
3156
3157         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
3158         (sysdep_headers): Remove variable.
3159         [termio.h not in sysdep_headers] (generated): Likewise.
3160         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
3161         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
3162         * sysdeps/unix/sysv/tcdrain.c: Likewise.
3163         * sysdeps/unix/sysv/tcflow.c: Likewise.
3164         * sysdeps/unix/sysv/tcflush.c: Likewise.
3165         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
3166         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
3167         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
3168         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
3169         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
3170
3171         * sysdeps/unix/siglist.c: Remove file.
3172
3173         * sysdeps/unix/getppid.S: Remove file.
3174
3175         * sysdeps/unix/mkdir.c: Remove file.
3176         * sysdeps/unix/rmdir.c: Likewise.
3177
3178 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
3179
3180         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
3181         ERR_MAX value.
3182         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
3183         errlist-compat value.
3184
3185 2012-04-18  David S. Miller  <davem@davemloft.net>
3186
3187         * sysdeps/generic/memcopy.h (reg_char): Delete.
3188         * debug/strcat_chk.c: Use char, not reg_char.
3189         * debug/strcpy_chk.c: Likewise.
3190         * debug/strncat_chk.c: Likewise.
3191         * debug/strncpy_chk.c: Likewise.
3192         * string/memchr.c: Likewise.
3193         * string/memrchr.c: Likewise.
3194         * string/rawmemchr.c: Likewise.
3195         * string/strcat.c: Likewise.
3196         * string/strchr.c: Likewise.
3197         * string/strchrnul.c: Likewise.
3198         * string/strcmp.c: Likewise.
3199         * string/strcpy.c: Likewise.
3200         * string/strncat.c: Likewise.
3201         * string/strncmp.c: Likewise.
3202         * string/strncpy.c: Likewise.
3203
3204 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3205
3206         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
3207         __builtin_memcopy is called when src and dest ranges are known to not
3208         overlap.
3209
3210 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3211
3212         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
3213         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
3214         fwd_align_merge macro call.
3215         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
3216         bwd_align_merge macro call.
3217         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3218
3219 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
3220
3221         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
3222         bwd_align_merge macros.
3223         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
3224         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
3225         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
3226
3227 2012-04-18  David S. Miller  <davem@davemloft.net>
3228
3229         * sysdeps/sparc/sparc64/memcopy.h: Delete.
3230
3231 2012-04-18  Andreas Jaeger  <aj@suse.de>
3232
3233         [BZ# 6794]
3234         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
3235         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
3236         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3237
3238         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
3239         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
3240         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3241
3242         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
3243         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
3244         Adjust for changed ldbl-128 files.
3245
3246         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
3247         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
3248         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
3249
3250 2012-04-17  David S. Miller  <davem@davemloft.net>
3251
3252         * sysdeps/sparc/sparc32/memcopy.h: Delete.
3253
3254 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
3255
3256         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
3257         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
3258         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
3259         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
3260         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
3261         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
3262
3263 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3264
3265         [BZ #6794]
3266         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
3267         * math/libm-test.inc: Add ilogb errno and exception tests.
3268         * math/w_ilogb.c: New file: ilogb wrapper.
3269         * math/w_ilogbf.c: New file: ilogbf wrapper.
3270         * math/w_ilogbl.c: New file: ilogbl wrapper.
3271         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
3272         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
3273         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
3274         exception being thrown with 0.0 as argument.
3275         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
3276         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
3277         exception being thrown with 0.0 as argument.
3278         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
3279         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3280         exception being thrown with 0.0 as argument.
3281         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
3282         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
3283         exception being thrown with 0.0 as argument.
3284         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
3285         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
3286         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
3287         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
3288         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
3289         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
3290         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
3291         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
3292         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
3293
3294 2012-04-17  Petr Baudis  <pasky@ucw.cz>
3295
3296         * include/sys/uio.h: Change __vector to __iovec to avoid clash
3297         with altivec.
3298
3299 2012-04-16  Marek Polacek  <polacek@redhat.com>
3300
3301         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
3302
3303 2012-04-16  Marek Polacek  <polacek@redhat.com>
3304
3305         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
3306         operands of fdivp instruction.
3307
3308 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3309
3310         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
3311         * elf/tst-auditmod3b.c: Likewise.
3312         * elf/tst-auditmod4b.c: Likewise.
3313         * elf/tst-auditmod5b.c: Likewise.
3314         * elf/tst-auditmod6b.c: Likewise.
3315         * elf/tst-auditmod6c.c: Likewise.
3316         * elf/tst-auditmod7b.c: Likewise.
3317         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
3318         * sysdeps/x86_64/preconfigure.in: Likewise.
3319         * sysdeps/x86_64/preconfigure: Regenerated.
3320
3321 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
3322
3323         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
3324         __ILP32__.
3325
3326 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
3327
3328         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
3329         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
3330
3331 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
3332
3333         [BZ #13973]
3334         * locale/iso-639.def: Fix gl language name. Spotted by
3335         Yaron Shahrabani.
3336
3337 2012-04-12  Roland McGrath  <roland@hack.frob.com>
3338
3339         [BZ #2074]
3340         * libio/libio.h (__io_write_fn): Update comment.
3341
3342 2012-04-12  Petr Baudis  <pasky@ucw.cz>
3343
3344         [BZ #2074]
3345         * stdio.texi (Hook Functions): The user provided writer function
3346         is not allowed to return -1.
3347
3348 2012-04-11  David S. Miller  <davem@davemloft.net>
3349
3350         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3351
3352 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
3353
3354         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
3355         Add a leading slash to rtkaio.
3356
3357 2012-04-11  Jim Meyering  <meyering@redhat.com>
3358
3359         [BZ #11959]
3360         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
3361         It is not necessarily an error to ignore fwrite's return
3362         value.  One can reliably use ferror to test for errors after
3363         the fact.
3364
3365 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3366
3367         * bits/types.h (__snseconds_t): New type.
3368         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
3369
3370         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
3371         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
3372         (__SNSECONDS_T_TYPE): Likewise.
3373         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
3374         (__SNSECONDS_T_TYPE): Likewise.
3375         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
3376         (__SNSECONDS_T_TYPE): Likewise.
3377
3378 2012-04-10  Andreas Jaeger  <aj@suse.de>
3379
3380         [BZ #2636]
3381         * manual/time.texi (Processor Time): Return type of times is
3382         elapsed real time since an arbitrary point in the past.
3383         (CPU Time): Move CLK_TCK from here...
3384         (Processor Time): ...to here.  Correct description.
3385         * manual/conf.texi (Constants for Sysconf): Correct description of
3386         _SC_CLK_TCK.
3387
3388 2012-04-10  David S. Miller  <davem@davemloft.net>
3389
3390         [BZ #13967]
3391         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
3392         where the is a gap between DT_REL(A) and DT_JMPREL.
3393
3394 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
3395
3396         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
3397         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3398         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3399
3400 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
3401
3402         * elf/dl-support.c (_dl_inhibit_cache): New variable.
3403         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
3404         (dl_main): Handle --inhibit-cache.
3405         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
3406         _dl_inhibit_cache.
3407         * elf/dl-load.c (_dl_map_object): Use it.
3408         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
3409
3410 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3411
3412         [BZ #13872]
3413         * sysdeps/i386/fpu/e_powl.S (p78): New object.
3414         (__ieee754_powl): Saturate large exponents rather than testing for
3415         overflow of y*log2(x).
3416         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
3417         * math/libm-test.inc (pow_test): Do not permit spurious overflow
3418         exceptions.
3419
3420         [BZ #11521]
3421         * math/s_ctan.c: Include <float.h>.
3422         (__ctan): Avoid internal overflow or cancellation in calculating
3423         denominator.
3424         * math/s_ctanf.c: Likewise.
3425         * math/s_ctanl.c: Likewise.
3426         * math/s_ctanh.c: Likewise.
3427         * math/s_ctanhf.c: Likewise.
3428         * math/s_ctanhl.c: Likewise.
3429         * math/libm-test.inc (ctan_test): Add more tests.
3430         (ctanh_test): Likewise.
3431         * sysdeps/i386/fpu/libm-test-ulps: Update.
3432         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3433
3434 2012-04-09  Andreas Jaeger  <aj@suse.de>
3435
3436         [BZ #6894]
3437         * manual/filesys.texi (Directory Entries): Mention that d_namlen
3438         is an optional BSD extension.
3439
3440         [BZ #10254]
3441         * manual/stdio.texi (Opening Streams): Document additional fopen
3442         parameters.
3443
3444 2012-04-09  Roland McGrath  <roland@hack.frob.com>
3445
3446         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
3447         %eax without telling the compiler.
3448
3449 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
3450
3451         [BZ # 13963]
3452         * manual/install.texi: Use sourceware.org.
3453
3454 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
3455
3456         [BZ #13873]
3457         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
3458         (__ieee754_pow): Generate overflow and underflow using huge*huge
3459         and tiny*tiny rather than just returning constant infinity or zero
3460         for large exponents.
3461         * math/libm-test.inc (pow_test): Require overflow exceptions for
3462         applicable cases of large exponents.
3463
3464         [BZ #706]
3465         * sysdeps/i386/fpu/e_pow.S (p10): New object.
3466         (__ieee754_pow): Use iterative multiplication algorithm only for
3467         integer exponents with absolute value below 1024.  Check for odd
3468         integer exponents when using algorithm for real exponents.
3469         * math/libm-test.inc (pow_test): Add more tests.
3470         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3471
3472 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
3473
3474         [BZ #13705]
3475         * math/libm-test.inc (exp_test): Do not allow overflow exception
3476         on underflow test.
3477
3478 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
3479
3480         [BZ #13705]
3481         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
3482         instead of __kernel_standard_f.
3483
3484 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
3485
3486         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
3487         * sysdeps/x86_64/memset_chk.S: Likewise.
3488
3489 2012-04-08  Andreas Jaeger  <aj@suse.de>
3490
3491         [BZ #10153]
3492         * manual/startup.texi (Environment Access): Describe return value
3493         for putenv and setenv.
3494
3495         [BZ #6895]
3496         * manual/filesys.texi (Directory Entries): Add description for
3497         DT_LNK.
3498
3499         [BZ #6890]
3500         * manual/filesys.texi (Directory Entries): Clarify that it's file
3501         system not operating system in the description of DT_UNKNOWN.
3502
3503         [BZ #6578]
3504         * manual/syslog.texi (closelog): Fix reference, it's openlog.
3505
3506 2012-04-08  Stephen Compall  <s11@member.fsf.org>
3507
3508         [BZ #6649]
3509         * manual/llio.texi (Opening and Closing Files): Add cross
3510         reference to explain mode argument.
3511
3512 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
3513
3514         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
3515         * sysdeps/x86_64/memset_chk.S: Likewise.
3516
3517 2012-04-07  David S. Miller  <davem@davemloft.net>
3518
3519         * elf/elf.h (R_SPARC_WDISP10): Define.
3520         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
3521         R_SPARC_SIZE32.
3522         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
3523         R_SPARC_SIZE64 and R_SPARC_H34.
3524
3525 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
3526
3527         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
3528         conditions and remove no longer applicable assertion.
3529
3530 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3531
3532         * bits/byteswap.h: Include <features.h>.
3533         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
3534         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
3535
3536 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3537
3538         * bits/byteswap.h (__bswap_16): Removed.
3539         Include <bits/byteswap-16.h> to get __bswap_16.
3540         * sysdeps/i386/bits/byteswap.h: Likewise.
3541         * sysdeps/s390/bits/byteswap.h: Likewise.
3542         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3543         * bits/byteswap-16.h: New file.
3544         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3545         * sysdeps/s390/bits/byteswap-16.h: Likewise.
3546         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
3547         * string/Makefile (headers): Add bits/byteswap-16.h.
3548
3549 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3550
3551         [BZ #13895]
3552         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
3553         extra indirection.
3554         * nss/Makefile (tests-static, tests): Add tst-nss-static.
3555         * nss/tst-nss-static.c: New.
3556
3557 2012-04-06  Robert Millan  <rmh@gnu.org>
3558
3559         [BZ #6486]
3560         * manual/llio.texi (File Position Primitive): lseek
3561         refers to WHENCE when it really means OFFSET.
3562
3563 2012-04-06  Andreas Jaeger  <aj@suse.de>
3564
3565         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
3566         strncmp declarations.
3567
3568         * abilist/libc.abilist: Add __poll and __ppoll.
3569
3570 2012-04-05  David S. Miller  <davem@davemloft.net>
3571
3572         * scripts/check-local-headers.sh: Accept a host triplet in the
3573         path matched by the exclude regexp.
3574
3575         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
3576         definition.
3577         * sysdeps/powerpc/powerpc32/dl-machine.h
3578         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
3579         * sysdeps/s390/s390-32/dl-machine.h
3580         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3581         * sysdeps/sparc/sparc32/dl-machine.h
3582         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3583         * sysdeps/sparc/sparc64/dl-machine.h
3584         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
3585
3586         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
3587         lazy binding.
3588         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
3589         undefined symbol errors.
3590
3591         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
3592         DT_NEEDED entries.
3593
3594 2012-04-05  Michael Matz  <matz@suse.de>
3595
3596         [BZ #13592]
3597         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
3598
3599 2012-04-05  Andreas Jaeger  <aj@suse.de>
3600
3601         [BZ #13908]
3602         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
3603         comment.
3604
3605 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3606
3607         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
3608         which ROUND is no valid rounding mode.
3609
3610 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3611
3612         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
3613         read again.
3614         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
3615
3616 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3617
3618         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
3619         an exception using FPU order intentionally.
3620
3621 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3622
3623         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
3624         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
3625         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
3626         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
3627
3628 2012-04-05  Simon Josefsson  <simon@josefsson.org>
3629
3630         [BZ #12340]
3631         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
3632         EINVAL when BUFLEN is too smal.
3633
3634 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
3635
3636         [BZ #13553]
3637         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
3638         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
3639
3640 2012-04-03  Andreas Jaeger  <aj@suse.de>
3641
3642         [BZ #13938]
3643         * manual/setjmp.texi (System V contexts): Fix sentence.
3644
3645         [BZ #13926]
3646         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
3647         New macro for this case.
3648         [!__GNUC__] (__bswap_64): New inline function for this case.
3649         * sysdeps/x86_64/bits/byteswap.h: Likewise.
3650         * bits/byteswap.h: Likewise.
3651         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
3652         ull, guard with __GLIBC_HAVE_LONG_LONG.
3653
3654         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
3655         __GLIBC_HAVE_LONG_LONG.
3656
3657         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
3658         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
3659
3660 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
3661
3662         [BZ #13691]
3663         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
3664         inptr and inend, rather than using last_ch.
3665
3666 2012-04-02  David S. Miller  <davem@davemloft.net>
3667
3668         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
3669         * stdio-common/printf-parse.h (read_int): Change return type to
3670         'int', return -1 on INT_MAX overflow.
3671         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
3672         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
3673         overflows INT_MAX.  Check for overflow of in-format-string precision
3674         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
3675         SIZE_MAX not INT_MAX for integer overflow test.
3676         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
3677         skip the construct in the format string but do not record anything.
3678         * stdio-common/bug22.c: Adjust to test both width/prevision
3679         INT_MAX overflow as well as total length INT_MAX overflow.  Check
3680         explicitly for proper errno values.
3681
3682 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
3683
3684         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
3685         CHAR_MAX.
3686         * string/test-strcmp.c [! WIDE]: Likewise.
3687         * time/tst-mktime2.c: Likewise for INT_MAX.
3688         * string/test-string.h: #include <sys/param.h> for MIN.
3689
3690         * csu/init-first.c (__libc_init_first): Call __ctype_init.
3691         * sysdeps/i386/init-first.c (init): Likewise.
3692         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
3693         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
3694         * sysdeps/sh/init-first.c (init): Likewise.
3695
3696 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
3697
3698         * po/ru.po: Update from translation team.
3699         * po/vi.po: Likewise.
3700
3701 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
3702
3703         * resolv/nss_dns/dns-host.c: Merge copyright years.
3704
3705 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
3706
3707         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
3708         Optimize memcpy with prefetch if
3709         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
3710         src, dst pointers have unequal 16 byte alignments.
3711
3712 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
3713
3714         [BZ #13928]
3715         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
3716         from a CNAME entry and return the minimum ttl for the query.
3717         (gaih_getanswer_slice): Likewise.
3718
3719 2012-03-30  Jeff Law  <law@redhat.com>
3720
3721         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
3722         due to long keys.
3723         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
3724         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
3725
3726         * resolv/nss_dns/dns-host.c: Update copyright year.
3727
3728 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
3729
3730         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
3731         requests to save a system call.  Fix check that all bytes are sent.
3732
3733         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
3734         comments for sendmmsg.
3735
3736 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3737
3738         [BZ #13691]
3739         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
3740         with only 1 character between 0x0041 and 0x01b0.
3741         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
3742         * wcsmbs/tst-mbsnrtowcs.c: New file.
3743
3744 2012-03-29  David S. Miller  <davem@davemloft.net>
3745
3746         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
3747         small copies by hand.
3748
3749 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
3750
3751         [BZ #13761]
3752         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
3753         _nss_compat_initgroups_dyn): Fall back to malloc/free
3754         for large group memberships.
3755
3756 2012-03-28  David S. Miller  <davem@davemloft.net>
3757
3758         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
3759         that branches into memcpy.
3760         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
3761         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
3762         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3763         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
3764         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
3765         bits.
3766         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
3767         implementation too.
3768         * sysdeps/sparc/mempcpy.S: New file.
3769
3770         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
3771         the IFUNC routine in the libc case.
3772         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
3773
3774         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
3775         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
3776         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
3777         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
3778         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
3779         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
3780         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
3781         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
3782
3783         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
3784         loop to 256 bytes instead of 64 bytes and fix test signedness.
3785
3786         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
3787         * sysdeps/sparc/sparc32/Makefile: rather than here...
3788         * sysdeps/sparc/sparc64/Makefile: and here.
3789
3790 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
3791
3792         * malloc/mallocbug.c: Avoid warnings about unused variables.
3793
3794 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
3795
3796         [BZ #13760]
3797         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
3798         in the right place. Discard and retry query if response is
3799         larger than input buffer size.
3800
3801 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
3802
3803         [BZ #369]
3804         [BZ #2678]
3805         [BZ #3866]
3806         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
3807         x for large integer exponent.
3808         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
3809         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
3810         sign of result as needed afterwards.
3811         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
3812         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
3813         result for underflowing pow the same as for overflow.
3814         (__kernel_standard_l): Handle powl overflow and underflow here
3815         rather than calling __kernel_standard.
3816         * math/libm-test.inc (pow_test): Add more tests.
3817
3818         [BZ #3868]
3819         [BZ #13879]
3820         [BZ #13910]
3821         [BZ #13911]
3822         [BZ #13912]
3823         [BZ #13913]
3824         [BZ #13915]
3825         [BZ #13916]
3826         [BZ #13917]
3827         [BZ #13918]
3828         [BZ #13919]
3829         [BZ #13920]
3830         [BZ #13921]
3831         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
3832         * sysdeps/ieee754/k_standard.c: Include <float.h>.
3833         (__kernel_standard_l): New function.
3834         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
3835         __kernel_standard.
3836         * math/w_acosl.c (__acosl): Likewise.
3837         * math/w_asinl.c (__asinl): Likewise.
3838         * math/w_atan2l.c (__atan2l): Likewise.
3839         * math/w_atanhl.c (__atanhl): Likewise.
3840         * math/w_coshl.c (__coshl): Likewise.
3841         * math/w_exp10l.c (__exp10l): Likewise.
3842         * math/w_exp2l.c (__exp2l): Likewise.
3843         * math/w_fmodl.c (__fmodl): Likewise.
3844         * math/w_hypotl.c (__hypotl): Likewise.
3845         * math/w_j0l.c (__j0l, __y0l): Likewise.
3846         * math/w_j1l.c (__j1l, __y1l): Likewise.
3847         * math/w_jnl.c (__jnl, __ynl): Likewise.
3848         * math/w_lgammal.c (__lgammal): Likewise.
3849         * math/w_log10l.c (__log10l): Likewise.
3850         * math/w_log2l.c (__log2l): Likewise.
3851         * math/w_logl.c (__logl): Likewise.
3852         * math/w_powl.c (__powl): Likewise.
3853         * math/w_remainderl.c (__remainderl): Likewise.
3854         * math/w_scalbl.c (sysv_scalbl): Likewise.
3855         * math/w_sinhl.c (__sinhl): Likewise.
3856         * math/w_sqrtl.c (__sqrtl): Likewise.
3857         * math/w_tgammal.c (__tgammal): Likewise.
3858         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
3859         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
3860         * math/libm-test.inc (acos_test): Add more tests.
3861         (acosh_test): Likewise.
3862         (asin_test): Likewise.
3863         (atanh_test): Likewise.
3864         (exp_test): Likewise.
3865         (exp10_test): Likewise.
3866         (exp2_test): Likewise.
3867         (expm1_test): Likewise.
3868         (lgamma_test): Likewise.
3869         (log_test): Likewise.
3870         (log10_test): Likewise.
3871         (log1p_test): Likewise.
3872         (log2_test): Likewise.
3873         (pow_test): Do not allow some spurious overflow exceptions.
3874         (sqrt_test): Add more tests.
3875         (tgamma_test): Likewise.
3876         (y0_test): Likewise.
3877         (y1_test): Likewise.
3878         (yn_test): Likewise.
3879
3880 2012-03-27  Anton Blanchard  <anton@samba.org>
3881
3882         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
3883         MAP_HUGETLB.
3884         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
3885         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
3886         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
3887
3888 2012-03-27  David S. Miller  <davem@davemloft.net>
3889
3890         * conform/Makefile: Run run-conformtest.sh using $(BASH).
3891
3892         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
3893         have-as-vis3 check.
3894
3895 2012-03-27  Andreas Jaeger  <aj@suse.de>
3896
3897         * sysdeps/x86_64/elf/configure.in: Moved to ...
3898         * sysdeps/x86_64/configure.in: ... here.
3899         * sysdeps/x86_64/elf/start.S: Moved to ...
3900         * sysdeps/x86_64/start.S: ... here.
3901         * sysdeps/x86_64/elf/configure: Delete.
3902
3903         * sysdeps/x86_64/configure.in: Merge contents from
3904         sysdeps/i386/configure.in (without i686 check).
3905
3906         * sysdeps/i386/elf/Versions: Merge into ...
3907         * sysdeps/i386/Versions: ... this.
3908         * sysdeps/i386/elf/Versions: Delete file.
3909         * sysdeps/i386/elf/start.S: Moved to ...
3910         * sysdeps/i386/start.S: ...here.
3911         * sysdeps/i386/elf/configure.in: Merge into...
3912         * sysdeps/i386/configure.in: ...here.
3913         * sysdeps/i386/elf/configure.in: Delete file.
3914         * sysdeps/i386/elf/configure: Delete file.
3915
3916         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
3917         * debug/backtracesyms.c: ... here.
3918         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
3919         * debug/backtracesymsfd.c: ... here.
3920         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
3921         * sysdeps/generic/ifunc-sel.h: ... here.
3922
3923         * sysdeps/unix/i386/start.c: Delete file.
3924         * sysdeps/unix/sparc/start.c: Delete file.
3925         * sysdeps/unix/start.c: Delete file.
3926
3927         * sysdeps/sh/elf/configure.in: Moved to ...
3928         * sysdeps/sh/configure.in: ... here.
3929         * sysdeps/sh/elf/start.S: Moved to ...
3930         * sysdeps/sh/start.S: ... here.
3931         * sysdeps/sh/elf/configure: Delete file.
3932
3933         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
3934         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
3935         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
3936         * sysdeps/powerpc/powerpc64/entry.h: ... here.
3937         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
3938         * sysdeps/powerpc/powerpc64/start.S: here.
3939         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
3940         * sysdeps/powerpc/powerpc64/Makefile: ... this.
3941         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
3942         * sysdeps/powerpc/powerpc64/configure.in: ... this.
3943         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
3944
3945         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
3946         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
3947         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
3948         * sysdeps/powerpc/powerpc32/start.S: ... here.
3949         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
3950         * sysdeps/powerpc/powerpc32/configure.in: ... this.
3951         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
3952
3953         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
3954         * sysdeps/powerpc/ifunc-sel.h: ... here.
3955         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
3956         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
3957
3958         * sysdeps/sparc/elf/configure.in: Moved to ...
3959         * sysdeps/sparc/configure.in: ... here.
3960         * sysdeps/sparc/elf/configure: Delete file.
3961         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
3962         * sysdeps/sparc/sparc32/start.S: ... here.
3963         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
3964         * sysdeps/sparc/sparc64/start.S: ... here.
3965         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
3966         * sysdeps/sparc/sparc32/Makefile: ... this.
3967         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
3968         * sysdeps/sparc/sparc64/Makefile: ... this.
3969
3970         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
3971         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
3972         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
3973         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
3974         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
3975         * sysdeps/s390/s390-32/setjmp.S: ... here.
3976         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
3977         * sysdeps/s390/s390-32/configure.in: ... here.
3978         * sysdeps/s390/s390-32/elf/configure: Delete file.
3979         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
3980         * sysdeps/s390/s390-32/start.S: ... here.
3981
3982         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
3983         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
3984         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
3985         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
3986         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
3987         * sysdeps/s390/s390-64/setjmp.S: ... here.
3988         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
3989         * sysdeps/s390/s390-64/configure.in: ... here
3990         * sysdeps/s390/s390-64/elf/configure: Delete file.
3991         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
3992         * sysdeps/s390/s390-64/start.S: ... here.
3993         * sysdeps/s390/s390-64/elf/configure: Delete.
3994
3995         * configure.in: Remove support for elf directories in sysdeps.
3996
3997         * configure: Regenerated.
3998         * sysdeps/i386/configure: Regenerated.
3999         * sysdeps/powerpc/powerpc32/configure: Regenerated.
4000         * sysdeps/powerpc/powerpc64/configure: Regenerated.
4001         * sysdeps/s390/s390-32/configure: Regenerated.
4002         * sysdeps/s390/s390-64/configure: Regenerated.
4003         * sysdeps/sh/configure: Regenerated.
4004         * sysdeps/sparc/configure: Regenerated.
4005         * sysdeps/x86_64/configure: Regenerated.
4006
4007 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
4008
4009         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4010
4011         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
4012         denormal result into account.
4013
4014 2012-03-25  Roland McGrath  <roland@hack.frob.com>
4015
4016         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
4017         Reported by Allan McRae <allan@archlinux.org>.
4018
4019 2012-03-23  Jeff Law  <law@redhat.com>
4020
4021         * nss/getnssent.c (__nss_getent): Fix typo.
4022
4023 2012-03-23  David S. Miller  <davem@davemloft.net>
4024
4025         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4026
4027 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
4028
4029         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
4030         to pad to uint64_t for each field.
4031         (dl_tls_index): Replace unsigned long with uint64_t.
4032
4033 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
4034         Paul Pluzhnikov  <ppluzhnikov@google.com>
4035
4036         [BZ #6528]
4037         * grp/Makefile (otherlibs): Don't set it.
4038         * inet/Makefile (otherlibs): Likewise.
4039         * login/Makefile (otherlibs): Likewise.
4040         * nscd/Makefile (otherlibs): Likewise.
4041         * posix/Makefile (otherlibs): Likewise.
4042         * pwd/Makefile (otherlibs): Likewise.
4043         * rt/Makefile (otherlibs): Likewise.
4044         * sunrpc/Makefile (otherlibs): Likewise.
4045         * nss/Makefile (otherlibs): Likewise.
4046         Add libnss_files to routines and static-only-routines.
4047         ($(objpfx)getent): Remove rule.
4048         * resolv/Makefile: Add libnss_dns and libresolv to routines and
4049         static-only-routines.
4050
4051 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4052
4053         [BZ #13892]
4054         * math/s_cexp.c: Include <float.h>.
4055         (__cexp): Handle exp result overflowing not necessarily
4056         overflowing both real and imaginary parts of result.
4057         * math/s_cexpf.c: Likewise.
4058         * math/s_cexpl.c: Likewise.
4059         * math/libm-test.inc (cexp_test): Add more tests.
4060         * sysdeps/i386/fpu/libm-test-ulps: Update.
4061         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4062
4063 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4064
4065         * include/link.h (ELFW): New macro.
4066         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
4067         Replace ELF64_R_TYPE with ELFW(R_TYPE).
4068
4069 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4070
4071         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
4072         with uint64_t.
4073
4074 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4075
4076         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
4077         declaration.
4078         (struct La_x32_retval): Likewise.
4079
4080 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4081
4082         * sysdeps/x86_64/preconfigure.in: New file.
4083         * sysdeps/x86_64/preconfigure: New generated file.
4084
4085 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4086
4087         [BZ #13824]
4088         * math/e_exp2l.c: Include <float.h>.
4089         (__ieee754_exp2l): Handle overflow and underflow cases
4090         separately.  Only pass fractional part of argument to
4091         __ieee754_expl.
4092         * math/libm-test.inc (exp2_test): Add more tests.
4093
4094         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
4095         negating x to take absolute value.
4096         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
4097         Likewise.
4098         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
4099         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
4100         Likewise.
4101         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
4102         computing low part if x was negated.
4103         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
4104
4105 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4106
4107         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
4108         la_x32_gnu_pltexit.
4109         (pltexit): Cast int_retval to ptrdiff_t.
4110         * elf/tst-auditmod3b.c: Likewise.
4111         * elf/tst-auditmod4b.c: Likewise.
4112         * elf/tst-auditmod5b.c: Likewise.
4113         * elf/tst-auditmod6b.c: Likewise.
4114         * elf/tst-auditmod6c.c: Likewise.
4115         * elf/tst-auditmod7b.c: Likewise.
4116
4117         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
4118         and x32_gnu_pltexit.
4119
4120         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
4121         __ELF_NATIVE_CLASS.
4122         (La_x32_regs): New macro.
4123         (La_x32_retval): Likewise.
4124         (la_x32_gnu_pltenter): New function prototype.
4125         (la_x32_gnu_pltexit): Likewise.
4126
4127 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
4128
4129         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
4130         exponent.
4131
4132         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4133
4134         * configure.in (libc_cv_cc_nofma): Check for option to disable
4135         generation of FMA instructions.
4136         * configure: Regenerate.
4137         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
4138         * sysdeps/ieee754/dbl-64/Makefile: New file.
4139         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
4140         Remove brandred-fma4.
4141         (CFLAGS-brandred-fma4.c): Remove.
4142         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
4143         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
4144         define.
4145         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
4146         define.
4147
4148 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4149
4150         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4151         LLONG_MAX != LONG_MAX.
4152         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4153         (_fitoa_word): Likewise.
4154         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
4155         LLONG_MAX != LONG_MAX.
4156         * stdio-common/_itowa.h: Include <_itoa.h>.
4157         (_itowa_word): Use _ITOA_WORD_TYPE on value.
4158         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
4159         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
4160         only if not defined.
4161         (_ITOA_WORD_TYPE): Likewise.
4162         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4163         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
4164
4165 2012-03-21  David S. Miller  <davem@davemloft.net>
4166
4167         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4168
4169 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
4170
4171         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
4172         of x86_64 when setting libc_cv_slibdir, libdir and
4173         libc_cv_localedir.
4174         * sysdeps/unix/sysv/linux/configure: Regenerated.
4175
4176 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4177
4178         * manual/lang.texi (Old Varargs): Remove section.
4179         (How Variadic): Update menu.
4180         (va_start): Do not mention varargs.h.
4181
4182 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4183             Joseph Myers  <joseph@codesourcery.com>
4184
4185         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
4186         link test.
4187         * configure: Regenerated.
4188
4189 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
4190
4191         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
4192         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
4193         conformtest.pl
4194
4195 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4196
4197         * NOTES: Remove.
4198         * Makefile (files-for-dist): Remove NOTES.
4199         (NOTES): Remove rule.
4200         * README: Don't refer to NOTES.
4201         * manual/creature.texi: Don't include macros.texi.
4202         * manual/intro.texi (creature.texi): Remove comment referring to
4203         NOTES.
4204
4205         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
4206         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
4207         * configure: Regenerated.
4208         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
4209         LIBC_TRY_CC_OPTION.
4210         (libc_cv_as_i686): Likewise.
4211         (libc_cv_cc_avx): Likewise.
4212         (libc_cv_cc_sse2avx): Likewise.
4213         (libc_cv_cc_fma4): Likewise.
4214         (libc_cv_cc_novzeroupper): Likewise.
4215         * sysdeps/i386/configure: Regenerated.
4216
4217         [BZ #13883]
4218         * sysdeps/i386/fpu/s_cexp.S: Remove.
4219         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4220         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4221         * math/libm-test.inc (cexp_test): Add more tests.
4222         * sysdeps/i386/fpu/libm-test-ulps: Update.
4223         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4224
4225 2012-03-21  Allan McRae  <allan@archlinux.org>
4226
4227         * timezone/Makefile: Do not install iso3166.tab and zone.tab
4228
4229 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
4230
4231         [BZ #13871]
4232         * math/w_exp2.c: Do not include <float.h>.
4233         (o_threshold, u_threshold): Remove.
4234         (__exp2): Calculate result before checking finiteness and calling
4235         __kernel_standard.
4236         * math/w_exp2f.c: Likewise.
4237         * math/w_exp2l.c: Likewise.
4238         * math/libm-test.inc (exp2_test): Require overflow exception for
4239         1e6 input.
4240
4241         [BZ #3866]
4242         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
4243         range of signed 64-bit integers before using fistpll.  Remove
4244         checks for whether integers fit in mantissa bits.
4245         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
4246         the range of signed 32-bit integers before using fistpl.  Remove
4247         checks for whether integers fit in mantissa bits.
4248         * sysdeps/i386/fpu/e_powl.S (p64): New object.
4249         (__ieee754_powl): Test for y outside the range of signed 64-bit
4250         integers before using fistpll.  Reduce 64-bit values to 63-bit
4251         ones as needed.
4252         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
4253         divide-by-zero is raised for zero to large negative powers.
4254         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
4255         (__ieee754_powl): Test for y outside the range of signed 64-bit
4256         integers before using fistpll.  Reduce 64-bit values to 63-bit
4257         ones as needed.
4258         * math/libm-test.inc (pow_test): Add more tests.
4259
4260 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4261
4262         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
4263         <stdio-common/_itoa.h>.
4264         * debug/segfault.c: Likewise.
4265         * elf/dl-cache.c: Likewise.
4266         * elf/dl-minimal.c: Likewise.
4267         * elf/dl-misc.c: Likewise.
4268         * elf/dl-sysdep.c: Likewise.
4269         * elf/dl-version.c: Likewise.
4270         * elf/rtld.c: Likewise.
4271         * hurd/hurdsock.c: Likewise.
4272         * hurd/lookup-retry.c: Likewise.
4273         * malloc/malloc.c: Likewise.
4274         * malloc/mtrace.c: Likewise.
4275         * nscd/nscd_getgr_r.c: Likewise.
4276         * nscd/nscd_getpw_r.c: Likewise.
4277         * nscd/nscd_getserv_r.c: Likewise.
4278         * posix/getopt_init.c: Likewise.
4279         * posix/wordexp.c: Likewise.
4280         * stdio-common/_itoa.c: Likewise.
4281         * stdio-common/printf_fphex.c: Likewise.
4282         * stdio-common/vfprintf.c: Likewise.
4283         * string/_strerror.c: Likewise.
4284         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
4285         * sysdeps/i386/i686/hp-timing.h: Likewise.
4286         * sysdeps/mach/_strerror.c: Likewise.
4287         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
4288         * sysdeps/mach/hurd/sethostid.c: Likewise.
4289         * sysdeps/mach/hurd/xmknodat.c: Likewise.
4290         * sysdeps/mach/xpg-strerror.c: Likewise.
4291         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
4292         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
4293         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
4294         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
4295         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
4296         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
4297         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
4298         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
4299         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
4300         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
4301         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
4302         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
4303         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
4304         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
4305         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
4306         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
4307         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
4308         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
4309         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
4310         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
4311         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
4312
4313         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
4314
4315         * stdio-common/_itoa.h: Moved to ...
4316         * sysdeps/generic/_itoa.h: Here.
4317
4318         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
4319
4320         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
4321         instead of "_itoa.h" and "_itowa.h".
4322         * stdio-common/vfprintf.: Likewise.
4323
4324 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4325
4326         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
4327         <bits/wordsize.h>.
4328         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
4329         (__signbit): Likwise.
4330         (llrintf): Likwise.
4331         (llrint): Likwise.
4332
4333 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4334
4335         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
4336         __WORDSIZE != 64.
4337
4338 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
4339
4340         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
4341         OVERFLOW_EXCEPTION_OK.
4342         * math/libm-test.inc ("Philosophy"): Update comment about
4343         exception testing.
4344         (OVERFLOW_EXCEPTION): Define.
4345         (OVERFLOW_EXCEPTION_OK): Likewise.
4346         (INVALID_EXCEPTION_OK): Renumber.
4347         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
4348         (IGNORE_ZERO_INF_SIGN): Likewise.
4349         (test_exceptions): Handle FE_OVERFLOW.
4350         (exp10_test): Expect overflow exceptions.
4351         (exp2_test): Likewise.
4352         (expm1_test): Likewise.
4353         (nextafter_test): Likewise.
4354         (pow_test): Likewise.
4355         (scalbn_test): Likewise.
4356         (scalbln_test): Likewise.
4357
4358 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4359
4360         * sysdeps/x86_64/bits/atomic.h
4361         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
4362         64bit integer.
4363         (atomic_exchange_acq): Likewise.
4364         (__arch_exchange_and_add_body): Likewise.
4365         (__arch_add_body): Likewise.
4366         (atomic_add_negative): Likewise.
4367         (atomic_add_zero): Likewise.
4368
4369 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4370
4371         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
4372         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
4373
4374 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4375
4376         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
4377         Check __x86_64__ instead of __WORDSIZE.
4378
4379 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4380
4381         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
4382
4383 2012-03-19  David S. Miller  <davem@davemloft.net>
4384
4385         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4386
4387         * sysdeps/sparc/fpu/fenv_private.h: New file.
4388         * sysdeps/sparc/fpu/math_private.h: Use it.
4389         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
4390         Remove.
4391         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
4392         (libc_feholdexcept_setroundl): Remove.
4393         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
4394         Remove.
4395         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
4396         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
4397
4398 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4399
4400         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
4401         int64_t instead of long int.
4402         (INSERT_WORDS64): Likwise.
4403
4404 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
4405
4406         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
4407         _Unwind_GetCFA return to _Unwind_Ptr first.
4408
4409 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
4410
4411         [BZ #13629]
4412         * math/s_clog.c: Include <float.h>.
4413         (__clog): Scale large or subnormal inputs.
4414         * math/s_clogf.c: Likewise.
4415         * math/s_clogl.c: Likewise.
4416         * math/s_clog10.c: Include <float.h>.
4417         (M_LOG10_2): Define.
4418         (__clog10): Scale large or subnormal inputs.
4419         * math/s_clog10f.c: Likewise.
4420         * math/s_clog10l.c: Likewise.
4421         * math/libm-test.inc (clog_test): Add more tests.
4422         (clog10_test): Likewise.
4423         * sysdeps/i386/fpu/libm-test-ulps: Update.
4424         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4425
4426         [BZ #11451]
4427         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
4428         x and y.
4429         * math/libm-test.inc (atan2_test): Add another test.
4430
4431         * Makerules (common-objdir-compile): Remove.
4432         * sysdeps/unix/Makefile (config-generated): Do not add
4433         $(unix-generated) to variable.
4434         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
4435         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
4436         Remove rule.
4437         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
4438         Likewise.
4439         [generic bits/local_lim.h] (before-compile): Do not append to
4440         variable.
4441         [generic bits/local_lim.h] (common-generated): Likewise.
4442         [generic sys/param.h] (before-compile): Do not append to variable.
4443         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
4444         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
4445         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
4446         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
4447         include.
4448         [generic sys/param.h] (sys/param.h-includes): Remove variable.
4449         [generic sys/param.h] (sys/param.h-includes): Remove rule.
4450         [generic sys/param.h] ($(addprefix
4451         $(common-objpfx),$(sys/param.h-includes))): Likewise.
4452         [generic sys/param.h] (common-generated): Do not append to
4453         variable.
4454         [generic sys/param.h] (sysdep_headers): Likewise.
4455         [generic bits/errno.h] (before-compile): Do not append to
4456         variable.
4457         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
4458         rule.
4459         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
4460         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
4461         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
4462         [generic bits/errno.h] (common-generated): Do not append to
4463         variable.
4464         [generic bits/ioctls.h] (before-compile): Do not append to
4465         variable.
4466         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
4467         rule.
4468         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
4469         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
4470         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
4471         rule.
4472         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
4473         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
4474         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
4475         [generic bits/ioctls.h] (common-generated): Do not append to
4476         variable.
4477         [generic sys/syscall.h] (syscall.h): Remove variable.
4478         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
4479         rule.
4480         [generic sys/syscall.h] (before-compile): Do not append to
4481         variable.
4482         [generic sys/syscall.h] (common-generated): Likewise.
4483         * sysdeps/unix/errnos-tmpl.c: Remove file.
4484         * sysdeps/unix/errnos.awk: Likewise.
4485         * sysdeps/unix/ioctls-tmpl.c: Likewise.
4486         * sysdeps/unix/ioctls.awk: Likewise.
4487         * sysdeps/unix/mk-local_lim.c: Likewise.
4488         * sysdeps/unix/snarf-ioctls: Likewise.
4489
4490 2012-03-19  Richard Henderson  <rth@twiddle.net>
4491
4492         * sysdeps/i386/fpu/fenv_private.h: New file.
4493         * sysdeps/i386/fpu/math_private.h: Use it.
4494         (math_opt_barrier, math_force_eval): Remove.
4495         (libc_feholdexcept_setround_53bit): Remove.
4496         (libc_feupdateenv_53bit): Remove.
4497         * sysdeps/x86_64/fpu/math_private.h: Likewise.
4498         (math_opt_barrier, math_force_eval): Remove.
4499         (libc_feholdexcept): Remove.
4500         (libc_feholdexcept_setround): Remove.
4501         (libc_fetestexcept, libc_fesetenv): Remove.
4502         (libc_feupdateenv_test): Remove.
4503         (libc_feupdateenv, libc_feholdsetround): Remove.
4504         (libc_feresetround): Remove.
4505
4506         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
4507         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
4508
4509         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
4510         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
4511         (libc_feupdateenv_testl): New.
4512         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
4513         (libc_feupdateenv_testf): New.
4514         (libc_feupdateenv): Use libc_feupdateenv_test.
4515         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
4516         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
4517
4518         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
4519         (libc_feholdsetroundf, libc_feholdsetroundl): New.
4520         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
4521         (libc_feresetround_noex): New.
4522         (libc_feresetround_noexf): New.
4523         (libc_feresetround_noexl): New.
4524         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
4525         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
4526         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
4527         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
4528         SET_RESTORE_ROUND.
4529         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
4530         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
4531         (__cos): Likewise.
4532         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
4533         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
4534         SET_RESTORE_ROUND_NOEX.
4535         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
4536         SET_RESTORE_ROUND_NOEXF.
4537         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
4538         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
4539         (libc_feholdsetroundf): New.
4540         (libc_feresetround, libc_feresetroundf): New.
4541
4542         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
4543         (libc_feholdexcept_setround_53bit): Convert from macro to function.
4544         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
4545
4546         * sysdeps/generic/math_private.h: Include <fenv.h>.
4547         (default_libc_feholdexcept): New.
4548         (default_libc_feholdexcept_setround): New.
4549         (default_libc_fesetenv, default_libc_feupdateenv): New.
4550         (libc_feholdexcept): Only define if undefined.
4551         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
4552         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
4553         (libc_feholdexcept_setroundl): Likewise.
4554         (libc_feholdexcept_setround_53bit): Likewise.
4555         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
4556         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
4557         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
4558         (libc_feupdateenv_53bit): Likewise.
4559         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
4560         (libc_feholdexcept): Convert from macro to inline function.
4561         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
4562         (libc_fesetenv, libc_feupdateenv): Likewise.
4563
4564         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
4565         not previously defined.
4566         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
4567         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
4568         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
4569         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
4570         * sysdeps/ieee754/flt-32/math_private.h: New file.
4571         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
4572         math_private.h below SET_FLOAT_WORD.
4573         (__isnan, __isinf_ns, __finite): Remove.
4574         (__isnanf, __isinf_nsf, __finitef): Remove.
4575
4576 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
4577
4578         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4579
4580 2012-03-17  David S. Miller  <davem@davemloft.net>
4581
4582         [BZ #6471]
4583         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
4584         for 2.16.
4585
4586 2012-03-16  David S. Miller  <davem@davemloft.net>
4587
4588         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
4589         warnings.
4590
4591         [BZ #6471]
4592         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
4593         properly.
4594         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
4595         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
4596         sysdep_routines when subdir is sysvipc.
4597         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
4598         __getshmlba helper.
4599
4600         * sysdeps/sparc/fpu/libm-test/ulps: Update.
4601
4602 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4603
4604         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
4605         [__LP64__].
4606
4607 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4608
4609         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
4610         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
4611         (__lround): Renamed to ...
4612         (__llround): This.  Replace long int with long long int.
4613         Define lround functions as aliases of llround functions.
4614         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
4615
4616 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4617
4618         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
4619         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
4620         adresses to uintptr_t.  Replace "long int" and "unsigned long
4621         int" with "greg_t" on va_arg.
4622
4623 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4624
4625         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
4626         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
4627
4628         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
4629         Move e_machine check before EI_CLASS check.  Handle x32
4630         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
4631         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
4632         SKIP_EM_IA_64 and include
4633         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
4634
4635         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
4636         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
4637         (add_system_dir): New macro.
4638
4639         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
4640         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
4641
4642 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4643
4644         [BZ #2551]
4645         [BZ #2552]
4646         [BZ #2553]
4647         [BZ #2554]
4648         [BZ #2562]
4649         [BZ #2563]
4650         [BZ #2565]
4651         [BZ #2566]
4652         [BZ #2576]
4653         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
4654         (y0): Likewise.
4655         * math/w_j0f.c (j0f): Likewise.
4656         (y0f): Likewise.
4657         * math/w_j0l.c (__j0l): Likewise.
4658         (__y0l): Likewise.
4659         * math/w_j1.c (j1): Likewise.
4660         (y1): Likewise.
4661         * math/w_j1f.c (j1f): Likewise.
4662         (y1f): Likewise.
4663         * math/w_j1l.c (__j1l): Likewise.
4664         (__y1l): Likewise.
4665         * math/w_jn.c (jn): Likewise.
4666         (yn): Likewise.
4667         * math/w_jnf.c (jnf): Likewise.
4668         (ynf): Likewise.
4669         * math/w_jnl.c (__jnl): Likewise.
4670         (__ynl): Likewise.
4671         * math/libm-test.inc (j0_test): Add more tests.
4672         (j1_test): Likewise.
4673         (jn_test): Likewise.  Add trailing semicolon to existing test.
4674         (y0_test): Likewise.
4675         (y1_test): Likewise.
4676         * sysdeps/i386/fpu/libm-test-ulps: Update.
4677         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4678
4679         [BZ #13851]
4680         [BZ #13854]
4681         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
4682         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
4683         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
4684         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
4685         (__tanl): Set errno for infinite argument.
4686         * sysdeps/i386/fpu/mptan.c: Remove.
4687         * sysdeps/i386/fpu/s_tan.S: Likewise.
4688         * sysdeps/i386/fpu/s_tanl.S: Likewise.
4689         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
4690         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
4691         * math/libm-test.inc (tan_test): Add more tests and enable more
4692         tests for double and long double.
4693         * sysdeps/i386/fpu/libm-test-ulps: Update.
4694         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4695
4696 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4697
4698         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
4699         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
4700
4701 2012-03-16  Roland McGrath  <roland@hack.frob.com>
4702
4703         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
4704         * configure.in: Use it for both main tree and add-ons.
4705         * configure: Regenerated.
4706
4707 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4708
4709         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
4710
4711 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
4712
4713         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
4714         in comment.
4715
4716         [BZ #13851]
4717         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
4718         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
4719         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
4720         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
4721         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
4722         infinite argument.
4723         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
4724         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
4725         != 0 for prec == 2.
4726         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
4727         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
4728         * sysdeps/i386/fpu/s_cosl.S: Likewise.
4729         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
4730         * sysdeps/i386/fpu/s_sinl.S: Likewise.
4731         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
4732         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
4733         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
4734         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
4735         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
4736         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
4737         * math/libm-test.inc (cos_test): Add more tests and enable more
4738         tests for long double.
4739         (sin_test): Likewise.
4740         (sincos_test): Likewise.
4741         * sysdeps/i386/fpu/libm-test-ulps: Update.
4742         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4743
4744 2012-03-16  David S. Miller  <davem@davemloft.net>
4745
4746         * sysdeps/sparc/fpu/math_private.h: New file.
4747
4748 2012-03-15  David S. Miller  <davem@davemloft.net>
4749
4750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
4751         file.
4752         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
4753         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
4754         file.
4755         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
4756         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
4757         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
4758         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
4759         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
4760         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
4761         sysdep routines.
4762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4763
4764         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
4765         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
4766
4767         * sysdeps/sparc/sparc-ifunc.h: New file.
4768         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
4769         sparc-ifunc.h
4770         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
4771         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
4772         Likewise.
4773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
4774         Likewise.
4775         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
4776         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
4777         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
4778         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
4779         Likewise.
4780         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
4781         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
4782         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
4783         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
4784         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
4785         Likewise.
4786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
4787         Likewise.
4788         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
4789         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
4790         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
4791         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
4792         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
4793         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
4794         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
4795         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
4796         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
4797         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
4798         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
4799         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
4800         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
4801         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
4802         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
4803         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
4804         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
4805         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
4806         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
4807         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
4808         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
4809         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
4810         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
4811         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
4812
4813 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4814
4815         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
4816         scaling.
4817         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4818
4819 2012-03-15  Andreas Jaeger  <aj@suse.de>
4820
4821         [BZ #13852]
4822         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
4823         ieee754/flt-32 implementation for sin, cos and sincos.
4824         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
4825         * sysdeps/i386/fpu/s_cosf.S: Likewise.
4826         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
4827         * sysdeps/i386/fpu/s_sinf.S: Likewise.
4828         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
4829         ieee754/flt-32 implementation for tan.
4830
4831         * math/libm-test.inc (cos_test): Enable some large input tests for
4832         float as well
4833         (sin_test): Likewise.
4834         (sincos_test): Likewise.
4835         (tan_test): Add tests for large input.
4836
4837         * sysdeps/i386/fpu/libm-test-ulps: Update.
4838
4839 2012-03-15  Andreas Jaeger  <aj@suse.de>
4840
4841         [BZ #13658]
4842         * math/libm-test.inc (cos_test): Add more test cases.
4843         (sin_test): Likewise.
4844         (sincos_test): Likewise.
4845
4846 2012-03-15  Andreas Jaeger  <aj@suse.de>
4847
4848         [BZ #13837]
4849         * math/libm-test.inc (cos_test): Add a test case for large input
4850         value.
4851         (sin_test): Likewise.
4852         (sincos_test): Likewise.
4853
4854 2012-03-15  Andreas Jaeger  <aj@suse.de>,
4855         Joseph Myers  <joseph@codesourcery.com>
4856
4857         [BZ #13658]
4858         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
4859         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
4860         * sysdeps/i386/fpu/branred.c: Likewise.
4861         * sysdeps/i386/fpu/dosincos.c: Likewise.
4862         * sysdeps/i386/fpu/mpa.c: Likewise.
4863         * sysdeps/i386/fpu/s_cos.S: Likewise.
4864         * sysdeps/i386/fpu/s_sin.S: Likewise.
4865         * sysdeps/i386/fpu/s_sincos.S: Likewise.
4866         * sysdeps/i386/fpu/sincos32.c: Likewise.
4867
4868         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
4869         Define.
4870         (libc_feupdateenv_53bit): Define.
4871         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
4872         Define.
4873         (libc_feupdateenv_53bit): Define.
4874
4875         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
4876         53 bit (without extend i386 double precision).
4877
4878         * math/libm-test.inc (sincos_test): Add tests for large input.
4879         (sin): Likewise.
4880         (cos): Likewise.
4881
4882         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
4883
4884 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
4885
4886         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4887
4888 2012-03-15  David S. Miller  <davem@davemloft.net>
4889
4890         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
4891         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
4892         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
4893         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
4894         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
4895         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
4896         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
4897         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
4898         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
4899         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
4900         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
4901         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
4902         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
4903         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
4904         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
4905         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
4906         file.
4907         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
4908         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
4909         file.
4910         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
4911         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
4912         file.
4913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
4914         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
4915         file.
4916         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
4917         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
4918         fmin/fmax sysdep routines.
4919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
4920
4921 2012-03-14  David S. Miller  <davem@davemloft.net>
4922
4923         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
4924         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
4925         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
4926         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
4927         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
4928         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
4929         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
4930         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
4931         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
4932         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
4933         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
4934         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
4935         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
4936         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
4937         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
4938         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
4939         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
4940         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
4941         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
4942         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
4943         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
4944         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
4945         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
4946         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
4947         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
4948         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
4949         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
4950         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
4951         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
4952         routines.
4953         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
4954         file.
4955         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
4956         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
4957         file.
4958         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
4959         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
4960         file.
4961         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
4962         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
4963         file.
4964         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
4965         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
4966         file.
4967         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
4968         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
4969         file.
4970         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
4971         file.
4972         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
4973         file.
4974         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
4975         file.
4976         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
4977         New file.
4978         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
4979         file.
4980         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
4981         file.
4982         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
4983         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
4984         file.
4985         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
4986         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
4987         file.
4988         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
4989         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
4990         file.
4991         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
4992         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
4993         VIS3 routines.
4994
4995         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
4996         New file.
4997
4998         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4999
5000         * sysdeps/sparc/configure.in: New file.
5001         * sysdeps/sparc/configure: Generate.
5002         * configure.in (libc_cv_sparc_as_vis3): Substitute.
5003         * configure: Regenerate.
5004         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
5005         * config.make.in (have-as-vis3): New.
5006         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
5007         available use -Av9d instead of -Av9a.
5008         * sysdeps/sparc/sparc64/Makefile: Likewise.
5009         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
5010         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
5011         New file.
5012         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
5013         file.
5014         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
5015         New file.
5016         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
5017         file.
5018         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
5019         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
5020         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
5021         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
5022         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
5023
5024         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
5025         fzeros/fnegs to load 0x80000000 into a float register instead of
5026         using the stack.
5027         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
5028
5029 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5030
5031         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5032         bits/syscall.h.
5033         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
5034         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
5035         ($(inst_includedir)/bits/syscall.h): Remove rule.
5036         ($(objpfx)bits/syscall.d): Include instead of
5037         $(objpfx)syscall-list.d.
5038         (generated): Change syscall-list.h and syscall-list.d to
5039         bits/syscall.h and bits/syscall.d.
5040
5041 2012-03-14  Roland McGrath  <roland@hack.frob.com>
5042
5043         [BZ #13846]
5044         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
5045
5046 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5047
5048         [BZ #13841]
5049         * math/s_csqrt.c: Include <float.h>.
5050         (__csqrt): Scale large or subnormal inputs.
5051         * math/s_csqrtf.c: Likewise.
5052         * math/s_csqrtl.c: Likewise.
5053         * math/libm-test.inc (csqrt_test): Add more tests.
5054         * sysdeps/i386/fpu/libm-test-ulps: Update.
5055         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5056
5057         [BZ #13840]
5058         * math/libm-test.inc (hypot_test): Add more tests.
5059
5060 2012-03-13  David S. Miller  <davem@davemloft.net>
5061
5062         [BZ #13840]
5063         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
5064         double-precision for the calculation instead of scaling.
5065
5066 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
5067
5068         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
5069         manipulate bits before adding and subtracting TWO52[sx].
5070         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
5071         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5072         Likewise.
5073         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
5074
5075 2012-03-13  David S. Miller  <davem@davemloft.net>
5076
5077         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
5078         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
5079         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
5080         rtld-global-offsets.h
5081         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
5082
5083         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
5084         large parameters.
5085
5086         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
5087
5088         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
5089         'err' in the ifdef scope in which it is actually used.
5090
5091         * nss/nss_db/db-init.c: Include string.h
5092
5093 2012-03-12  David S. Miller  <davem@davemloft.net>
5094
5095         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
5096         masking out of the most significant byte of random value used.
5097         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5098         Fix coding style in previous change.
5099
5100         * sysdeps/unix/sysv/linux/kernel-features.h
5101         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
5102         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
5103         expression.
5104         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
5105         later.
5106
5107 2012-03-11  David S. Miller  <davem@davemloft.net>
5108
5109         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
5110         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
5111         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
5112         for 'resultvar' otherwise things get truncated on 64-bit.
5113
5114         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
5115         Fix masking out of the most significant byte of random value used.
5116
5117         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5118
5119 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
5120
5121         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5122
5123 2012-03-09  David S. Miller  <davem@davemloft.net>
5124
5125         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
5126         variables with appropriate CPP guards.
5127         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
5128         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
5129         on resulting framesize and the management of the outregs buffer for pltexit.
5130         Preserve floating point return values across _dl_call_pltexit call.
5131         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
5132         framesize and the management of the outregs buffer for pltexit.
5133         Preserve floating point return values across _dl_call_pltexit
5134         call.
5135         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
5136         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
5137         (print_exit): Fix format string for return register value.
5138
5139 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
5140
5141         * sunrpc/Makefile (others): Add rpcgen.
5142         ($(objpfx)rpcgen): Remove special build rule and dependency on
5143         libc.
5144         * sunrpc/rpcgen.c: New file.
5145
5146 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
5147
5148         [BZ #13673]
5149         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
5150         * stdio-common/bug-vfprintf-nargs.c: Likewise.
5151         * sysdeps/i386/crti.S: Likewise.
5152         * sysdeps/i386/crtn.S: Likewise.
5153         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
5154         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
5155         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
5156         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
5157         * sysdeps/sh/crti.S: Likewise.
5158         * sysdeps/sh/crtn.S: Likewise.
5159         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
5160
5161         [BZ #13673]
5162         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
5163         with URL.
5164         * locale/programs/locfile-kw.gperf: Likewise.
5165         * locale/programs/charmap-kw.h: Regenerated.
5166         * locale/programs/locfile-kw.h: Likewise.
5167
5168         [BZ #13673]
5169         * intl/plural.y: Replace FSF snail mail address with URL.
5170         * intl/plural.c: Regenerated.
5171
5172 2012-03-09  Richard Henderson  <rth@twiddle.net>
5173
5174         * include/math_private.h: Remove file.
5175         * math/math_private.h: Move file ...
5176         * sysdeps/generic/math_private.h: ... here.
5177
5178         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
5179         * sysdeps/powerpc/fpu/math_private.h: Likewise.
5180         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5181
5182         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
5183         and <math_private.h>.
5184         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
5185         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
5186         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
5187         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
5188         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
5189         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
5190         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
5191         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
5192         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
5193         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
5194         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5195         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5196         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
5197         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5198         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
5199         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
5200         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5201         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
5202         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5203         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
5204         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
5205         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
5206         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
5207         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5208         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
5209         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5210         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
5211         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5212         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
5213         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
5214         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
5215         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5216         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
5217         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5218         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5219         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5220         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5221         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
5222         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
5223         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5224         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
5225         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
5226         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
5227         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
5228         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
5229         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
5230         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5231         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5232         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5233         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
5234         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5235         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5236         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
5237         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5238         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
5239         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5240         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5241         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
5242         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
5243         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
5244         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5245         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5246         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5247         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
5248         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5249         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
5250         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
5251         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5252         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
5253         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
5254         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
5255         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5256         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
5257         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5258         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
5259         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
5260         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
5261         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
5262         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
5263         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5264         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
5265         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5266         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
5267         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5268         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5269         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
5270         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
5271         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5272         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
5273         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
5274         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
5275         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
5276         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5277         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
5278         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
5279         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
5280         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5281         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5282         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5283         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
5284         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
5285         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
5286         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
5287         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
5288         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
5289         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
5290         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
5291         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
5292         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
5293         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5294         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5295         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
5296         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
5297         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
5298         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
5299         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5300         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5301         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
5302         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5303         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5304         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
5305         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
5306         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5307         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
5308         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
5309         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
5310         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
5311         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
5312         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
5313         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5314         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5315         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5316         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
5317         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5318         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5319         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
5320         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5321         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
5322         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
5323         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5324         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5325         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
5326         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
5327         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
5328         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
5329         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5330         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
5331         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
5332         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5333         * sysdeps/ieee754/k_standard.c: Likewise.
5334         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
5335         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
5336         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5337         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
5338         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
5339         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
5340         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
5341         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
5342         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
5343         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5344         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5345         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
5346         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
5347         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
5348         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
5349         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
5350         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
5351         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
5352         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
5353         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
5354         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
5355         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
5356         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
5357         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
5358         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
5359         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
5360         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5361         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5362         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
5363         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
5364         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
5365         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
5366         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
5367         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5368         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
5369         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
5370         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
5371         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
5372         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
5373         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
5374         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5375         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5376         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
5377         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
5378         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5379         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5380         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
5381         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5382         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
5383         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
5384         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
5385         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
5386         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5387         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5388         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
5389         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
5390         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
5391         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
5392         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
5393         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
5394         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
5395         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5396         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
5397         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
5398         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
5399         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5400         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
5401         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
5402         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
5403         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
5404         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
5405         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5406         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
5407         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
5408         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
5409         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
5410         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
5411         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
5412         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5413         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
5414         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
5415         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
5416         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
5417         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
5418         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
5419         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5420         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
5421         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
5422         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
5423         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
5424         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
5425         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
5426         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
5427         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
5428         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
5429         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
5430         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
5431         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
5432         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
5433         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
5434         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
5435         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
5436         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
5437         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
5438         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
5439         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
5440         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
5441         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
5442         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
5443         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
5444         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
5445         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
5446         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
5447         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
5448         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
5449         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5450         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
5451         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5452         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5453         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
5454         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5455         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
5456         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
5457         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
5458         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5459         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
5460         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
5461         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5462         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
5463         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5464         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
5465         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
5466         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
5467         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
5468         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
5469         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
5470         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
5471         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
5472         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
5473         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5474         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5475         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
5476         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5477         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5478         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
5479         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
5480         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
5481         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5482         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5483         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
5484         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5485         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5486         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5487         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5488         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
5489         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
5490         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5491         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5492         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5493         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
5494         * sysdeps/ieee754/s_lib_version.c: Likewise.
5495         * sysdeps/ieee754/s_matherr.c: Likewise.
5496         * sysdeps/ieee754/s_signgam.c: Likewise.
5497         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
5498         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
5499         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
5500         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
5501         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
5502         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
5503         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
5504         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
5505         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
5506         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5507         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5508         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
5509         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5510         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5511         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
5512         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
5513         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
5514         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
5515         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
5516         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5517         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5518
5519 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5520
5521         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
5522         * sunrpc/rpc_main.c: Likewise.
5523         * sunrpc/rpc_svcout.c: Likewise.
5524
5525 2012-03-09  David S. Miller  <davem@davemloft.net>
5526
5527         * include/math_private.h: New file.
5528
5529 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
5530
5531         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
5532         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
5533         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
5534         from <bits/socket_type.h>.
5535         (enum __socket_type): Don't define here.
5536         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
5537         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5538         bits/socket_type.h.
5539
5540         [BZ #13566]
5541         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
5542         checking __USE_GNU.
5543
5544         * Makerules ($(inst_includedir)/%.h): New rule.
5545         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
5546         (install-others): Remove variable setting.
5547         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
5548
5549 2012-03-08  Richard Henderson  <rth@twiddle.net>
5550
5551         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
5552         from macro to inline function; merge with the
5553         !__LIBC_INTERNAL_MATH_INLINES version.
5554         (__ieee754_sqrtf): Likewise.
5555
5556         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
5557         to inline function.
5558         (__rintf, __floor, __floorf): Likewise.
5559
5560         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
5561         macro to inline function.
5562         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
5563
5564         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
5565         not <math/math_private.h>.
5566
5567 2012-03-08  David S. Miller  <davem@davemloft.net>
5568
5569         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
5570         copyright year.
5571         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
5572
5573 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
5574
5575         * resolv/gai_misc.c (handle_requests): Fix struct timespec
5576         normalization.
5577         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
5578         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
5579
5580 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
5581
5582         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
5583         be defined individually, they must be defined as a block.  Define
5584         S for printing a string instead of hidint the different by using a
5585         macro for adding the 'l'.
5586         * stdio-common/tst-fphex-wide.c: Adjust.
5587
5588 2012-03-07  Marek Polacek  <polacek@redhat.com>
5589
5590         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
5591
5592 2012-03-08  Marek Polacek  <polacek@redhat.com>
5593
5594         [BZ #13806]
5595         * stdio-common/Makefile (tests): Add tst-fphex-wide.
5596         * stdio-common/tst-fphex.c: Define a few macros to make the
5597         test reusable.  Use them.
5598         * stdio-common/tst-fphex-wide.c: New file.
5599
5600 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
5601
5602         [BZ #6911]
5603         * manual/macros.texi (gnusystems): New macro.
5604         (nongnusystems): Likewise.
5605         (gnulinuxhurdsystems): Likewise.
5606         (gnuhurdsystems): Likewise..
5607         (gnulinuxsystems): Likewise.
5608         * manual/charset.texi: Use new macros or @theglibc{} to refer to
5609         variants of the GNU system, not "GNU system".
5610         * manual/conf.texi: Likewise.
5611         * manual/errno.texi: Likewise.  Update example of errno macro
5612         expansion.
5613         * manual/filesys.texi: Likewise.
5614         (getumask): Document as specific to GNU/Hurd.
5615         * manual/install.texi: Likewise.  Reword some references to
5616         GNU/Linux.
5617         * manual/intro.texi: Likewise.
5618         * manual/io.texi: Likewise.
5619         (File Name Portability): Detail which constraints are inapplicable
5620         to all GNU systems and which are only inapplicable to GNU/Hurd.
5621         * manual/job.texi: Likewise.
5622         * manual/llio.texi: Likewise.
5623         (O_NOCTTY): Document as present on GNU/Linux.
5624         * manual/maint.texi: Likewise.
5625         * manual/memory.texi: Likewise.
5626         * manual/pattern.texi: Likewise.
5627         * manual/pipe.texi: Likewise.
5628         * manual/process.texi: Likewise.
5629         * manual/resource.texi: Likewise.
5630         (RUSAGE_CHILDREN): Remove statement about specifying a particular
5631         child on GNU/Hurd.
5632         * manual/setjmp.texi: Likewise.
5633         * manual/signal.texi: Likewise.
5634         * manual/startup.texi: Likewise.
5635         * manual/stdio.texi: Likewise.
5636         * manual/terminal.texi: Likewise.
5637         (ONLCR): Document as POSIX.
5638         (OXTABS): Document availability on GNU/Linux as XTABS.
5639         (ONOEOT): Document availability separately from other bits.
5640         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
5641         * manual/time.texi: Likewise.
5642         * manual/users.texi: Likewise.
5643         * INSTALL: Regenerated.
5644         * sysdeps/gnu/errlist.c: Regenerated.
5645
5646         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
5647         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
5648         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
5649         puts.
5650         * configure: Regenerated.
5651
5652 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
5653
5654         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
5655         default includes instead of AC_HEADER_CHECK.
5656         * sysdeps/i386/configure: Regenerated.
5657
5658         [BZ #10716]
5659         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
5660         * math/s_cacoshf.c (__cacoshf): Likewise.
5661         * math/s_cacoshl.c (__cacoshl): Likewise.
5662         * math/s_casinh.c (__casinh): Set signs of result from argument.
5663         * math/s_casinhf.c (__casinhf): Likewise.
5664         * math/s_casinhl.c (__casinhl): Likewise.
5665         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
5666         (casinh_test): Add more tests.
5667         * sysdeps/i386/fpu/libm-test-ulps: Update.
5668         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5669
5670 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
5671
5672         * po/zh_TW.po: Update from translation team.
5673
5674         * login/Makefile (distribute): Remove variable.
5675         * catgets/Makefile: Likewise.
5676         * mach/Makefile: Likewise.
5677         * malloc/Makefile: Likewise.
5678         * misc/Makefile: Likewise.
5679         * iconv/Makefile: Likewise.
5680         * nscd/Makefile: Likewise.
5681         * hurd/Makefile: Likewise.
5682         * manual/Makefile: Likewise.
5683         * locale/Makefile: Likewise.
5684         * intl/Makefile: Likewise.
5685         * conform/Makefile: Likewise.
5686         * nss/Makefile: Likewise.
5687         * time/Makefile: Likewise.
5688         * soft-fp/Makefile: Likewise.
5689         * dirent/Makefile: Likewise.
5690         * gmon/Makefile: Likewise.
5691         * po/Makefile: Likewise.
5692         * rt/Makefile: Likewise.
5693         * socket/Makefile: Likewise.
5694         * math/Makefile: Likewise.
5695         * signal/Makefile: Likewise.
5696         * debug/Makefile: Likewise.
5697         * elf/Makefile: Likewise.
5698         * timezone/Makefile: Likewise.
5699         * stdlib/Makefile: Likewise.
5700         * iconvdata/Makefile: Likewise.
5701         * sunrpc/Makefile: Likewise.
5702         * io/Makefile: Likewise.
5703         * argp/Makefile: Likewise.
5704         * inet/Makefile: Likewise.
5705         * hesiod/Makefile: Likewise.
5706         * grp/Makefile: Likewise.
5707         * csu/Makefile: Likewise.
5708         * wctype/Makefile: Likewise.
5709         * crypt/Makefile: Likewise.
5710         * libio/Makefile: Likewise.
5711         * string/Makefile: Likewise.
5712         * nis/Makefile: Likewise.
5713         * resolv/Makefile: Likewise.
5714         * stdio-common/Makefile: Likewise.
5715         * wcsmbs/Makefile: Likewise.
5716         * dlfcn/Makefile: Likewise.
5717         * posix/Makefile: Likewise.
5718
5719         [BZ #6959]
5720         * timezone/Makefile: Don't install timezone files, just the programs
5721         and scripts.
5722
5723 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
5724
5725         * nss/databases.def: Add missing gshadow entry.
5726
5727         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
5728
5729 2012-03-06  Marek Polacek  <polacek@redhat.com>
5730
5731         [BZ #13726]
5732         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
5733         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
5734         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
5735         * stdio-common/tst-long-dbl-fphex.c: New file.
5736
5737 2012-03-06  David S. Miller  <davem@davemloft.net>
5738
5739         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
5740         (set_obp_int): New function.
5741         (get_obp_int): New function.
5742         (__get_clockfreq_via_dev_openprom): Likewise.
5743         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
5744         Avoid unused variable warnings on 'val' and use builtin_expect.
5745         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
5746         __builtin_expect.
5747         (INLINE_CLONE_SYSCALL): Likewise.
5748
5749 2012-03-05  David S. Miller  <davem@davemloft.net>
5750
5751         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5752
5753 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
5754
5755         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5756
5757         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
5758         only for |x| >= 40.
5759         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
5760
5761 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
5762
5763         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
5764         Replace gettimeofday with __vdso_gettimeofday.
5765
5766         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5767         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
5768         __vdso_clock_gettime and __vdso_getcpu.
5769
5770         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
5771         time with __vdso_time.
5772
5773 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5774
5775         * manual/lang.texi (size_t): Note types to which size_t may be
5776         equivalent with the GNU C Library, but do not describe when
5777         differences between them are significant.
5778
5779 2012-03-05  Andreas Jaeger  <aj@suse.de>
5780
5781         * sysdeps/i386/fpu/libm-test-ulps: Update.
5782
5783 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
5784
5785         [BZ #3976]
5786         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
5787         (__ieee754_pow): Save and restore rounding mode and use
5788         round-to-nearest for main computations.
5789         * math/libm-test.inc (pow_test_tonearest): New function.
5790         (pow_test_towardzero): Likewise.
5791         (pow_test_downward): Likewise.
5792         (pow_test_upward): Likewise.
5793         (main): Call the new functions.
5794         * sysdeps/i386/fpu/libm-test-ulps: Update.
5795         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5796
5797         [BZ #3976]
5798         * math/libm-test.inc (cosh_test_tonearest): New function.
5799         (cosh_test_towardzero): Likewise.
5800         (cosh_test_downward): Likewise.
5801         (cosh_test_upward): Likewise.
5802         (sinh_test_tonearest): Likewise.
5803         (sinh_test_towardzero): Likewise.
5804         (sinh_test_downward): Likewise.
5805         (sinh_test_upward): Likewise.
5806         (main): Call the new functions.
5807         * sysdeps/i386/fpu/libm-test-ulps: Update.
5808         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5809
5810 2012-03-05  Tom de Vries  <tom@codesourcery.com>
5811
5812         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
5813         default stack guard is set in last bytes.
5814         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
5815
5816 2012-03-05  Kees Cook  <keescook@chromium.org>
5817
5818         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
5819
5820         [BZ #13656]
5821         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
5822         possibly allocate from heap instead of stack.
5823         * stdio-common/bug-vfprintf-nargs.c: New file.
5824         * stdio-common/Makefile (tests): Add nargs overflow test.
5825
5826 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
5827
5828         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5829
5830 2012-03-03  Marek Polacek  <polacek@redhat.com>
5831
5832         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
5833         * math/math_private.h: Likewise.
5834         * stdlib/tst-strtod.c: Likewise.
5835         * sysdeps/i386/i486/bits/atomic.h: Likewise.
5836         * sysdeps/x86_64/bits/atomic.h: Likewise.
5837
5838 2012-03-02  David S. Miller  <davem@davemloft.net>
5839
5840         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
5841         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
5842         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
5843         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
5844         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
5845         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
5846         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
5847         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
5848
5849 2012-03-02  Roland McGrath  <roland@hack.frob.com>
5850
5851         [BZ #13792]
5852         * manual/examples/README: New file, says the example source files
5853         can be used under GPL>=2.
5854         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
5855         line containing just "*/".
5856         * manual/examples/add.c: Add copyright header (GPL>=2).
5857         * manual/examples/argp-ex1.c: Likewise.
5858         * manual/examples/argp-ex2.c: Likewise.
5859         * manual/examples/argp-ex3.c: Likewise.
5860         * manual/examples/argp-ex4.c: Likewise.
5861         * manual/examples/atexit.c: Likewise.
5862         * manual/examples/db.c: Likewise.
5863         * manual/examples/dir.c: Likewise.
5864         * manual/examples/dir2.c: Likewise.
5865         * manual/examples/execinfo.c: Likewise.
5866         * manual/examples/filecli.c: Likewise.
5867         * manual/examples/filesrv.c: Likewise.
5868         * manual/examples/fmtmsgexpl.c: Likewise.
5869         * manual/examples/genpass.c: Likewise.
5870         * manual/examples/inetcli.c: Likewise.
5871         * manual/examples/inetsrv.c: Likewise.
5872         * manual/examples/isockad.c: Likewise.
5873         * manual/examples/longopt.c: Likewise.
5874         * manual/examples/memopen.c: Likewise.
5875         * manual/examples/memstrm.c: Likewise.
5876         * manual/examples/mkfsock.c: Likewise.
5877         * manual/examples/mkisock.c: Likewise.
5878         * manual/examples/mygetpass.c: Likewise.
5879         * manual/examples/pipe.c: Likewise.
5880         * manual/examples/popen.c: Likewise.
5881         * manual/examples/rprintf.c: Likewise.
5882         * manual/examples/search.c: Likewise.
5883         * manual/examples/select.c: Likewise.
5884         * manual/examples/setjmp.c: Likewise.
5885         * manual/examples/sigh1.c: Likewise.
5886         * manual/examples/sigusr.c: Likewise.
5887         * manual/examples/stpcpy.c: Likewise.
5888         * manual/examples/strdupa.c: Likewise.
5889         * manual/examples/strftim.c: Likewise.
5890         * manual/examples/strncat.c: Likewise.
5891         * manual/examples/subopt.c: Likewise.
5892         * manual/examples/swapcontext.c: Likewise.
5893         * manual/examples/termios.c: Likewise.
5894         * manual/examples/testopt.c: Likewise.
5895         * manual/examples/testpass.c: Likewise.
5896         * manual/examples/timeval_subtract.c: Likewise.
5897
5898         [BZ #13792]
5899         * manual/time.texi (Elapsed Time): Move timeval_subtract example
5900         function to ...
5901         * manual/timeval_subtract.c.texi: ... here, new file.
5902
5903 2012-03-02  David S. Miller  <davem@davemloft.net>
5904
5905         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
5906
5907 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
5908
5909         [BZ #3976]
5910         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
5911         (__sin): Save and restore rounding mode and use round-to-nearest
5912         for all computations.
5913         (__cos): Save and restore rounding mode and use round-to-nearest
5914         for all computations.
5915         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
5916         <fenv.h>.
5917         (tan): Save and restore rounding mode and use round-to-nearest for
5918         all computations.
5919         * math/libm-test.inc (cos_test_tonearest): New function.
5920         (cos_test_towardzero): Likewise.
5921         (cos_test_downward): Likewise.
5922         (cos_test_upward): Likewise.
5923         (sin_test_tonearest): Likewise.
5924         (sin_test_towardzero): Likewise.
5925         (sin_test_downward): Likewise.
5926         (sin_test_upward): Likewise.
5927         (tan_test_tonearest): Likewise.
5928         (tan_test_towardzero): Likewise.
5929         (tan_test_downward): Likewise.
5930         (tan_test_upward): Likewise.
5931         (main): Call the new functions.
5932         * sysdeps/i386/fpu/libm-test-ulps: Update.
5933         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5934
5935         [BZ #10135]
5936         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
5937         small n, then large n, before computing and testing k+n.
5938         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5939         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5940         Likewise.
5941         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5942         Likewise.
5943         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
5944         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5945         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5946         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5947         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5948         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5949         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5950         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
5951         * math/libm-test.inc (scalbn_test): Add more tests.
5952         (scalbln_test): Likewise.
5953
5954         * manual/filesys.texi (mode_t): Describe constraints on size and
5955         signedness, not exact equivalence to a particular type.
5956         (ino_t): Likewise.
5957         (ino64_t): Likewise.
5958         (dev_t): Likewise.
5959         (nlink_t): Likewise.
5960         (blkcnt_t): Likewise.
5961         (blkcnt64_t): Likewise.
5962         * manual/llio.texi (off_t): Likewise.
5963
5964         [BZ #3976]
5965         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
5966         (__ieee754_exp): Save and restore rounding mode and use
5967         round-to-nearest for all computations.
5968         * math/libm-test.inc (exp_test_tonearest): New function.
5969         (exp_test_towardzero): Likewise.
5970         (exp_test_downward): Likewise.
5971         (exp_test_upward): Likewise.
5972         (main): Call the new functions.
5973         * sysdeps/i386/fpu/libm-test-ulps: Update.
5974         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5975
5976 2012-03-01  Chris Demetriou  <cgd@google.com>
5977
5978         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
5979         have predictable order.
5980
5981 2012-03-01  David S. Miller  <davem@davemloft.net>
5982
5983         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
5984
5985         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
5986         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
5987         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
5988         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
5989
5990         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
5991         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
5992         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
5993         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
5994         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
5995         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
5996         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
5997         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
5998         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
5999
6000         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6001
6002         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
6003         * sysdeps/sparc/fpu/libm-test-ulps: to here.
6004         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
6005
6006         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
6007         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6008         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6009         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
6010         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
6011         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
6012         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
6013         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6014         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6015         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
6016         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
6017         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6018         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6019         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6020         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6021         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6022         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
6023         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
6024         * sysdeps/sparc/elf/configure: Regenerated.
6025
6026 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
6027
6028         * configure.in (AS, LD): Require binutils 2.20 or later.
6029         * configure: Regenerated.
6030         * manual/install.texi (Tools for Compilation): Give binutils 2.20
6031         as required minimum version.
6032         * INSTALL: Regenerated.
6033
6034         [BZ #2541]
6035         [BZ #4108]
6036         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
6037         before squaring exponent.
6038         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
6039         bottom long double and 27 bits of top long double before squaring
6040         exponent.
6041         * math/libm-test.inc (erfc_test): Add more tests.
6042         * sysdeps/i386/fpu/libm-test-ulps: Update.
6043         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6044         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6045
6046 2012-03-01  Kai Tietz  <ktietz@redhat.com>
6047
6048         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
6049         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
6050         containing bit-fields.
6051         * soft-fp/extended.h (_FP_UNION_E): Likewise.
6052         * soft-fp/single.h (_FP_UNION_S): Likewise.
6053         * soft-fp/double.h (_FP_UNION_D): Likewise.
6054
6055 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6056
6057         [BZ #13786]
6058         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
6059         not include ../strcmp.S.
6060         [USE_AS_STRNCASECMP_L]: Likewise.
6061         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
6062         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
6063         * sysdeps/i386/i686/multiarch/strncase_l-c.c
6064         (__strncasecmp_l_ia32): Define as alias to
6065         __strncasecmp_l_nonascii.
6066
6067         [BZ #5794]
6068         * math/libm-test.inc (expm1_test): Add test for bug 5794.
6069         * sysdeps/i386/fpu/libm-test-ulps: Update.
6070         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6071
6072         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
6073         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6074
6075 2012-02-29  Jeff Law  <law@redhat.com>
6076
6077         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
6078         out of bounds read.
6079
6080 2012-02-29  Marek Polacek  <polacek@redhat.com>
6081
6082         [BZ #13706]
6083         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
6084         * elf/Makefile: Add rules to run tst-unused-dep.out.
6085
6086 2012-02-28  David S. Miller  <davem@davemloft.net>
6087
6088         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
6089         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
6090         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
6091         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
6092         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
6093         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
6094
6095 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6096
6097         * math/libm-test.inc (llround_test): Move one test from
6098         lround_test.  Use TEST_f_L in moved test.
6099         (lround_test): Move misplaced test to llround_test.  Add testcase
6100         from bug 2561.
6101
6102 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
6103
6104         * sysdeps/x86_64/fpu/e_expf.S: New file.
6105         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
6106
6107 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
6108
6109         [BZ #13637]
6110         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
6111         of remain_len that may cause incomplete multi-byte character and
6112         false match.
6113         * posix/bug-regex33.c: New file.
6114         * posix/Makefile (tests): Add bug-regex33.
6115
6116 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
6117
6118         * manual/macros.texi: New file.
6119         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
6120         * manual/libc.texinfo: Include macros.texi.
6121         * manual/creatute.texi: Likewise.
6122         * manual/install.texi: Likewise.
6123         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
6124         @glibcadj{} in references to the GNU C Library.
6125         * manual/charset.texi: Likewise.
6126         * manual/conf.texi: Likewise.
6127         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
6128         when not using those macros.
6129         * manual/creature.texi: Likewise.
6130         * manual/crypt.texi: Likewise.
6131         * manual/errno.texi: Likewise.
6132         * manual/filesys.texi: Likewise.
6133         * manual/header.texi: Likewise.
6134         * manual/install.texi: Likewise.
6135         * manual/intro.texi: Likewise.
6136         * manual/io.texi: Likewise.
6137         * manual/job.texi: Likewise.
6138         * manual/lang.texi: Likewise.
6139         * manual/libc.texiinfo: Likewise.
6140         * manual/llio.texi: Likewise.
6141         * manual/locale.texi: Likewise.
6142         * manual/maint.texi: Likewise.
6143         * manual/math.texi: Likewise.
6144         * manual/memory.texi: Likewise.
6145         * manual/message.texi: Likewise.
6146         * manual/nss.texi: Likewise.
6147         * manual/pattern.texi: Likewise.
6148         * manual/process.texi: Likewise.
6149         * manual/resource.texi: Likewise.
6150         * manual/search.texi: Likewise.
6151         * manual/setjmp.texi: Likewise.
6152         * manual/signal.texi: Likewise.
6153         * manual/socket.texi: Likewise.
6154         * manual/startup.texi: Likewise.
6155         * manual/stdio.texi: Likewise.
6156         * manual/string.texi: Likewise.
6157         * manual/sysinfo.texi: Likewise.
6158         * manual/syslog.texi: Likewise.
6159         * manual/terminal.texi: Likewise.
6160         * manual/time.texi: Likewise.
6161         * manual/users.texi: Likewise.
6162         * INSTALL: Regenerated.
6163         * NOTES: Regenerated.
6164         * sysdeps/gnu/errlist.c: Regenerated.
6165
6166 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
6167
6168         * include/dirent.h: Include <dirstream.h> before
6169         <dirent/dirent.h>.
6170
6171 2012-02-28  David S. Miller  <davem@davemloft.net>
6172
6173         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
6174         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
6175         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
6176         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
6177
6178 2012-02-27  David S. Miller  <davem@davemloft.net>
6179
6180         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
6181         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
6182         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
6183         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
6184
6185         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
6186         frame pointer instead of stack pointer relative arg slot.
6187         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6188         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6189         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6190
6191 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
6192
6193         [BZ #3992]
6194         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
6195
6196 2012-02-27  David S. Miller  <davem@davemloft.net>
6197
6198         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
6199         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
6200         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
6201         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
6202         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
6203         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
6204         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
6205         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
6206
6207 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6208
6209         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
6210         later.  Allow versions 5-9.
6211         * configure: Regenerated.
6212         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
6213         required minimum version and 4.6 as recommended version.  Do not
6214         mention bugs in GCC 2.7 and 2.8.
6215         * INSTALL: Regenerated.
6216
6217 2012-02-27  David S. Miller  <davem@davemloft.net>
6218
6219         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
6220         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
6221         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
6222         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
6223         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
6224         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
6225         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
6226         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
6227
6228         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
6229         manipulate bits before adding and subtracting TWO112[sx].
6230         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
6231
6232 2012-02-27  Roland McGrath  <roland@hack.frob.com>
6233
6234         [BZ #13775]
6235         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
6236         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
6237         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
6238         being in POSIX, because they are in 1003.1-2008.
6239
6240         * rt/tst-aio.c: Include <fcntl.h>.
6241         * rt/tst-aio7.c: Likewise.
6242         * rt/tst-aio64.c: Likewise.
6243
6244         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
6245
6246 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
6247
6248         * manual/install.texi (--with-headers): Describe headers as
6249         interface headers, not private headers.
6250         (Specific advice for GNU/Linux systems): Describe use of headers
6251         from "make headers_install", not private headers from older
6252         kernels.
6253         * INSTALL: Regenerated.
6254         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
6255         Change to 2.6.19.
6256         * sysdeps/unix/sysv/linux/configure: Regenerated.
6257
6258         * manual/llio.texi (fclean): Remove documentation.
6259
6260         * manual/Makefile (libc-texi-generated): New variable.  Include
6261         version.texi.
6262         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
6263         $(libc-texi-generated), not duplicated list of files.
6264         (version.texi, stamp-version): New rules.
6265         (realclean): Remove $(libc-texi-generated), not individual files
6266         from that list.  Do not remove dir-add.texinfo.
6267         * manual/libc.texinfo: Comment out uses of edition numbers and
6268         references to printed manual.  Remove last-updated dates.
6269         (EDITION): Comment out.
6270         (ISBN): Likewise.
6271         (VERSION, UPDATED): Remove.
6272         (version.texi): Include.
6273
6274 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
6275
6276         * sysdeps/posix/spawni.c: Include <signal.h>.
6277         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
6278         * sysdeps/pthread/aio_fsync.c: Likewise.
6279
6280 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
6281
6282         * conform/Makefile (tests): Run only when not cross-compiling and
6283         when fast-check is not defined.
6284
6285         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
6286         * conform/data/limits.h-data: Fixes for POSIX2008.
6287         * conform/run-conformtest.sh: Run all tests.
6288         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
6289         headers.
6290         * include/bits/dlfcn.h: Likewise.
6291         * include/langinfo.h: Likewise.
6292         * include/monetary.h: Likewise.
6293         * include/sys/poll.h: Likewise.
6294
6295         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
6296         for __USE_GNU.
6297         * posix/spawn.h: Define __need_sigset_t.
6298         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
6299         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
6300         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
6301         to get sigevent_t only.
6302         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
6303         only for __USE_GNU.
6304         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
6305         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
6306         process_vm_writev only for __USE_GNU.
6307         * termios/termios.h: Declare tcgetsid also for POSIX2008.
6308
6309         * conform/Makefile: For now ignore errors from run-conformtest.
6310         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
6311         POSIX to avoid namespace pollution.  Don't prepend headers.
6312         * conform/data/aio.h-data: Fixes for POSIX testing.
6313         * conform/data/fcntl.h-data: Likewise.
6314         * conform/data/glob.h-data: Likewise.
6315         * conform/data/grp.h-data: Likewise.
6316         * conform/data/pthread.h-data: Likewise.
6317         * conform/data/pwd.h-data: Likewise.
6318         * conform/data/signal.h-data: Likewise.
6319         * conform/data/spawn.h-data: Likewise.
6320         * conform/data/stdio.h-data: Likewise.
6321         * conform/data/stdlib.h-data: Likewise.
6322         * conform/data/stropts.h-data: Likewise.
6323         * conform/data/sys/mman.h-data: Likewise.
6324         * conform/data/sys/stat.h-data: Likewise.
6325         * conform/data/sys/types.h-data: Likewise.
6326         * conform/data/sys/wait.h-data: Likewise.
6327         * conform/data/time.h-data: Likewise.
6328         * conform/data/unistd.h-data: Likewise.
6329         * conform/data/utime.h-data: Likewise.
6330
6331         * io/sys/stat.h: fchmod was always in POSIX.
6332         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
6333         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
6334         * rt/aio.h: Define __need_timespec before including <time.h>.
6335         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
6336         struct.  Add forward declaration of pthread_attr_t and use it in
6337         sigevent.
6338         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
6339         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
6340         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
6341         always remove CLK_TCK definition.
6342
6343 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
6344
6345         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
6346
6347 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
6348
6349         * conform/run-conformtest.sh: New file.
6350         * conform/Makefile: Run run-conformtest for tests.
6351         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
6352         support.
6353
6354         * conform/data/uchar.h-data: New file.
6355         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
6356         * conform/data/arpa/inet.h-data: Likewise.
6357         * conform/data/assert.h-data: Likewise.
6358         * conform/data/complex.h-data: Likewise.
6359         * conform/data/cpio.h-data: Likewise.
6360         * conform/data/ctype.h-data: Likewise.
6361         * conform/data/dirent.h-data: Likewise.
6362         * conform/data/dlfcn.h-data: Likewise.
6363         * conform/data/errno.h-data: Likewise.
6364         * conform/data/fcntl.h-data: Likewise.
6365         * conform/data/float.h-data: Likewise.
6366         * conform/data/fmtmsg.h-data: Likewise.
6367         * conform/data/fnmatch.h-data: Likewise.
6368         * conform/data/ftw.h-data: Likewise.
6369         * conform/data/glob.h-data: Likewise.
6370         * conform/data/grp.h-data: Likewise.
6371         * conform/data/iconv.h-data: Likewise.
6372         * conform/data/inttypes.h-data: Likewise.
6373         * conform/data/langinfo.h-data: Likewise.
6374         * conform/data/libgen.h-data: Likewise.
6375         * conform/data/limits.h-data: Likewise.
6376         * conform/data/locale.h-data: Likewise.
6377         * conform/data/math.h-data: Likewise.
6378         * conform/data/monetary.h-data: Likewise.
6379         * conform/data/mqueue.h-data: Likewise.
6380         * conform/data/ndbm.h-data: Likewise.
6381         * conform/data/net/if.h-data: Likewise.
6382         * conform/data/netdb.h-data: Likewise.
6383         * conform/data/netinet/in.h-data: Likewise.
6384         * conform/data/nl_types.h-data: Likewise.
6385         * conform/data/poll.h-data: Likewise.
6386         * conform/data/pthread.h-data: Likewise.
6387         * conform/data/pwd.h-data: Likewise.
6388         * conform/data/regex.h-data: Likewise.
6389         * conform/data/sched.h-data: Likewise.
6390         * conform/data/search.h-data: Likewise.
6391         * conform/data/semaphore.h-data: Likewise.
6392         * conform/data/setjmp.h-data: Likewise.
6393         * conform/data/signal.h-data: Likewise.
6394         * conform/data/spawn.h-data: Likewise.
6395         * conform/data/stdarg.h-data: Likewise.
6396         * conform/data/stdio.h-data: Likewise.
6397         * conform/data/stdlib.h-data: Likewise.
6398         * conform/data/string.h-data: Likewise.
6399         * conform/data/strings.h-data: Likewise.
6400         * conform/data/stropts.h-data: Likewise.
6401         * conform/data/sys/ipc.h-data: Likewise.
6402         * conform/data/sys/mman.h-data: Likewise.
6403         * conform/data/sys/msg.h-data: Likewise.
6404         * conform/data/sys/resource.h-data: Likewise.
6405         * conform/data/sys/select.h-data: Likewise.
6406         * conform/data/sys/sem.h-data: Likewise.
6407         * conform/data/sys/shm.h-data: Likewise.
6408         * conform/data/sys/socket.h-data: Likewise.
6409         * conform/data/sys/stat.h-data: Likewise.
6410         * conform/data/sys/statvfs.h-data: Likewise.
6411         * conform/data/sys/time.h-data: Likewise.
6412         * conform/data/sys/timeb.h-data: Likewise.
6413         * conform/data/sys/times.h-data: Likewise.
6414         * conform/data/sys/types.h-data: Likewise.
6415         * conform/data/sys/uio.h-data: Likewise.
6416         * conform/data/sys/un.h-data: Likewise.
6417         * conform/data/sys/utsname.h-data: Likewise.
6418         * conform/data/sys/wait.h-data: Likewise.
6419         * conform/data/syslog.h-data: Likewise.
6420         * conform/data/tar.h-data: Likewise.
6421         * conform/data/termios.h-data: Likewise.
6422         * conform/data/utime.h-data: Likewise.
6423         * conform/data/utmpx.h-data: Likewise.
6424         * conform/data/varargs.h-data: Likewise.
6425         * conform/data/wchar.h-data: Likewise.
6426         * conform/data/wctype.h-data: Likewise.
6427         * conform/data/wordexp.h-data: Likewise.
6428
6429         * include/stropts.h: New file.
6430         * include/uchar.h: New file.
6431         * include/aio.h: Changes to allow conformtest.pl to use the headers.
6432         * include/assert.h: Likewise.
6433         * include/ctype.h: Likewise.
6434         * include/dirent.h: Likewise.
6435         * include/dlfcn.h: Likewise.
6436         * include/fcntl.h: Likewise.
6437         * include/fnmatch.h: Likewise.
6438         * include/glob.h: Likewise.
6439         * include/grp.h: Likewise.
6440         * include/libio.h: Likewise.
6441         * include/locale.h: Likewise.
6442         * include/math.h: Likewise.
6443         * include/net/if.h: Likewise.
6444         * include/netdb.h: Likewise.
6445         * include/netinet/in.h: Likewise.
6446         * include/pthread.h: Likewise.
6447         * include/pwd.h: Likewise.
6448         * include/regex.h: Likewise.
6449         * include/sched.h: Likewise.
6450         * include/search.h: Likewise.
6451         * include/setjmp.h: Likewise.
6452         * include/signal.h: Likewise.
6453         * include/stdio.h: Likewise.
6454         * include/stdlib.h: Likewise.
6455         * include/string.h: Likewise.
6456         * include/sys/cdefs.h: Likewise.
6457         * include/sys/mman.h: Likewise.
6458         * include/sys/msg.h: Likewise.
6459         * include/sys/resource.h: Likewise.
6460         * include/sys/select.h: Likewise.
6461         * include/sys/socket.h: Likewise.
6462         * include/sys/stat.h: Likewise.
6463         * include/sys/statvfs.h: Likewise.
6464         * include/sys/time.h: Likewise.
6465         * include/sys/times.h: Likewise.
6466         * include/sys/uio.h: Likewise.
6467         * include/sys/utsname.h: Likewise.
6468         * include/sys/wait.h: Likewise.
6469         * include/termios.h: Likewise.
6470         * include/time.h: Likewise.
6471         * include/ulimit.h: Likewise.
6472         * include/unistd.h: Likewise.
6473         * include/utime.h: Likewise.
6474         * include/wchar.h: Likewise.
6475         * include/wctype.h: Likewise.
6476         * include/wordexp.h: Likewise.
6477
6478         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
6479
6480         * time/time.h: TIME_UTC must be a macro.
6481         Make timespec_get available for ISO C11 only as well.
6482
6483 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
6484
6485         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
6486         Reported by Peng Haitao <penght@cn.fujitsu.com>.
6487
6488 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6489
6490         * configure.in: Use -o not -a in test for unsupported multi-arch.
6491
6492 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6493
6494         * manual/texinfo.tex: Update to version 2012-01-19.16.
6495
6496 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
6497
6498         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
6499
6500 2012-02-24  Roland McGrath  <roland@hack.frob.com>
6501
6502         [BZ #13738]
6503         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
6504         * manual/fdl-1.3.texi: New file.
6505         * manual/fdl-1.1.texi: File removed.
6506
6507         [BZ #13738]
6508         * manual/libc.texinfo (FDL_VERSION): New @set.
6509         Use it for mention of FDL in cover text.
6510         (Documentation License): Use it in @include file name.
6511
6512 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6513             Roland McGrath  <roland@hack.frob.com>
6514
6515         [BZ #5461]
6516         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
6517         not LONG_LONG_MAX and LONG_LONG_MIN.
6518         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
6519         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
6520         name.
6521         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
6522
6523 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6524
6525         [BZ #2547]
6526         [BZ #11365]
6527         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
6528         manipulate bits before adding and subtracting TWO23[sx].
6529         * math/libm-test.inc (nearbyint_test): Add more tests.
6530
6531 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6532
6533         [BZ #2548]
6534         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
6535         bits before adding and subtracting TWO23[sx].
6536         * math/libm-test.inc (rint_test): Add more tests.
6537         (rint_test_tonearest): Likewise.
6538         (rint_test_towardzero): Likewise.
6539         (rint_test_downward): Likewise.
6540         (rint_test_upward: Likewise.
6541
6542 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6543
6544         [BZ #10110]
6545         * include/stdc-predef.h: New file.  Extracted from features.h.
6546         * include/features.h: Include stdc-predef.h.
6547         * Makefile (headers): Add stdc-predef.h.
6548         * CONFORMANCE (Compiler limitations): Update.
6549
6550 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
6551
6552         * manual/libc.texinfo (VERSION, UPDATED): Revert.
6553
6554 2012-02-21  David S. Miller  <davem@davemloft.net>
6555
6556         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
6557         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6558
6559 2012-02-20  David S. Miller  <davem@davemloft.net>
6560
6561         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
6562         using a normal save/restore sequence, rather than allocating a
6563         dummy stack frame just to store a frame pointer and restore.
6564         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6565
6566 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6567
6568         * manual/install.texi: Fix stray word in line-wrapped comment.
6569
6570 2012-02-20  David S. Miller  <davem@davemloft.net>
6571
6572         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
6573         both binutils and gcc support GOTDATA.
6574
6575         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
6576         "rd %pc" in the PIC register setup sequences.
6577
6578         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
6579         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
6580         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6581         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
6582         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6583         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
6584         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6585         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6586         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
6587         (SYSCALL_ERROR_HANDLER): Likewise.
6588         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6589         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6590         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
6591         (SYSCALL_ERROR_HANDLER): Likewise.
6592
6593         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
6594         (HAVE_GCC_GOTDATA): New.
6595         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
6596         relocation support in both binutils and gcc.
6597         * sysdeps/sparc/elf/configure: Regenerate.
6598
6599         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
6600         * sysdeps/sparc/sparc32/elf/configure: Delete.
6601         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
6602         * sysdeps/sparc/sparc64/elf/configure: Delete.
6603         * sysdeps/sparc/elf/configure.in: New file.
6604         * sysdeps/sparc/elf/configure: Generate.
6605
6606         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
6607         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
6608         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
6609         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
6610         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
6611
6612 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6613
6614         * manual/install.texi: Do not mention specific glibc version
6615         numbers.
6616         * manual/libc.texinfo (VERSION, UPDATED): Update.
6617         (@copying): Use @copyright{} and range of years.
6618
6619 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
6620
6621         [BZ #13695]
6622         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
6623         [crti.S not in sysdirs] (generated): Do not append.
6624         [crti.S not in sysdirs] (omit-deps): Likewise.
6625         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
6626         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
6627         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
6628         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
6629         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
6630         Likewise.
6631         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
6632         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
6633         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
6634         * csu/defs.awk: Remove file.
6635         * sysdeps/generic/initfini.c: Likewise.
6636         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
6637         variable.
6638         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
6639         Likewise.
6640
6641 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6642
6643         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
6644         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
6645         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
6646         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
6647         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6648         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
6649         <bits/epoll.h>.
6650         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
6651         (__EPOLL_PACKED): Define to empty if not defined by
6652         <bits/epoll.h>.
6653         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
6654         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6655         bits/epoll.h.
6656
6657 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6658
6659         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
6660         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
6661         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
6662         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
6663         <bits/timerfd.h>.
6664         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
6665         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6666         bits/timerfd.h.
6667
6668 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
6669
6670         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
6671         in C locale.
6672         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6673         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
6674         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
6675         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6676
6677 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
6678
6679         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
6680         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
6681
6682 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
6683
6684         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
6685         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
6686         defined.
6687         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
6688         Likewise.
6689         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
6690         entry for 2.16.
6691
6692 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
6693
6694         * math/w_acos.c: Use non-signaling floating-point comparisons.
6695         * math/w_acosf.c: Likewise.
6696         * math/w_acosh.c: Likewise.
6697         * math/w_acoshf.c: Likewise.
6698         * math/w_acoshl.c: Likewise.
6699         * math/w_acosl.c: Likewise.
6700         * math/w_asin.c: Likewise.
6701         * math/w_asinf.c: Likewise.
6702         * math/w_asinl.c: Likewise.
6703         * math/w_atanh.c: Likewise.
6704         * math/w_atanhf.c: Likewise.
6705         * math/w_atanhl.c: Likewise.
6706         * math/w_exp2.c: Likewise.
6707         * math/w_exp2f.c: Likewise.
6708         * math/w_exp2l.c: Likewise.
6709         * math/w_j0.c: Likewise.
6710         * math/w_j0f.c: Likewise.
6711         * math/w_j0l.c: Likewise.
6712         * math/w_j1.c: Likewise.
6713         * math/w_j1f.c: Likewise.
6714         * math/w_j1l.c: Likewise.
6715         * math/w_jn.c: Likewise.
6716         * math/w_jnf.c: Likewise.
6717         * math/w_log.c: Likewise.
6718         * math/w_log10.c: Likewise.
6719         * math/w_log10f.c: Likewise.
6720         * math/w_log10l.c: Likewise.
6721         * math/w_log2.c: Likewise.
6722         * math/w_log2f.c: Likewise.
6723         * math/w_log2l.c: Likewise.
6724         * math/w_logf.c: Likewise.
6725         * math/w_logl.c: Likewise.
6726         * math/w_sqrt.c: Likewise.
6727         * math/w_sqrtf.c: Likewise.
6728         * math/w_sqrtl.c: Likewise.
6729         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6730         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
6731         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6732         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
6733         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
6734
6735 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6736
6737         [BZ #9739]
6738         * manual/string.texi (strnlen): Use correct parameter name in
6739         equivalent expression.
6740
6741 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6742
6743         [BZ #11174]
6744         * manual/users.texi (seteuid): Consistently use neweuid for
6745         argument name.
6746
6747 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
6748
6749         [BZ #13704]
6750         * manual/nss.texi (Services in the NSS configuration): Correct
6751         list of services in example configuration file.
6752
6753 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
6754
6755         [BZ #11322]
6756         * manual/arith.texi: Remove statements about negative zero
6757         behaving identically to zero.
6758
6759 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6760
6761         [BZ #5993]
6762         * manual/install.texi: Do not document upgrading from libc5.
6763
6764 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
6765
6766         [BZ #4596]
6767         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
6768
6769 2012-02-18  David S. Miller  <davem@davemloft.net>
6770
6771         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
6772         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
6773         %o7 across the call.
6774         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
6775         instead.
6776         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
6777         SETUP_PIC_REG_LEAF.
6778         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6779         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
6780         * sysdeps/sparc/crtn.S: Likewise.
6781
6782 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
6783
6784         * aout/Makefile: Remove.
6785
6786 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
6787
6788         [BZ #13058]
6789         * manual/examples/argp-ex1.c (main): Format definition in GNU
6790         style.
6791         * manual/examples/argp-ex2.c (main): Likewise.
6792         * manual/examples/argp-ex3.c (main): Likewise.
6793         * manual/examples/argp-ex4.c (main): Likewise.
6794         * manual/examples/longopt.c (main): Use new-style prototype
6795         definition.
6796         * manual/examples/strncat.c (main): Specify return type and use
6797         (void) for arguments.
6798         * manual/examples/subopt.c (main): Use char **argv argument.
6799
6800 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6801
6802         [BZ #5077]
6803         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
6804         rounding modes.
6805
6806 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
6807
6808         [BZ #6907]
6809         * manual/string.texi (strchr): Change when strchrnul is
6810         recommended.
6811
6812 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
6813
6814         [BZ #174]
6815         * manual/locale.texi (setlocale): Document LOCPATH.
6816
6817 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6818
6819         [BZ #10210]
6820         * manual/process.texi (execle): Move @dots{} before last argument.
6821
6822 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
6823
6824         [BZ #12047]
6825         * manual/charset.texi (Generic Charset Conversion): Fix typo
6826         (LC_TYPE -> LC_CTYPE).
6827
6828 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
6829
6830         [BZ #5805]
6831         * manual/arith.texi (scalbn): Use @var{} on parameter names.
6832         (scalbnf): Likewise.
6833         (scalbnl): Likewise.
6834         (scalbln): Likewise.
6835         (scalblnf): Likewise.
6836         (scalblnl): Likewise.
6837         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
6838         (vwarnx): Likewise.
6839         (verr): Likewise.
6840         (verrx): Likewise.
6841         * manual/filesys.texi (telldir): Use braces around return type.
6842         * manual/llio.texi (mmap): Add space after comma.
6843         (mmap64): Likewise.
6844         * manual/math.texi (jn): Use @var{} on parameter names.
6845         (jnf): Likewise.
6846         (jnl): Likewise.
6847         (yn): Likewise.
6848         (ynf): Likewise.
6849         (ynl): Likewise.
6850         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
6851         line.
6852         * manual/resource.texi (ulimit): Use @dots{} instead of literal
6853         "...".
6854         (sched_get_priority_min): Remove semicolon on @deftypefun line.
6855         (sched_get_priority_max): Likewise.
6856         * manual/signal.texi (sigvec): Add space after comma.
6857         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
6858         names.
6859         (if_indextoname): Likewise.
6860         (if_freenameindex): Likewise.
6861         (sendto): Use ',' instead of '.' in prototype.
6862         * manual/startup.texi (syscall): Use @dots{} instead of literal
6863         "...".
6864         * manual/stdio.texi (__fpending): Separate initial words of
6865         paragraph from @deftypefun line.
6866         * manual/syslog.texi (syslog): Use @dots{} instead of literal
6867         "...".
6868         (vsyslog): Use @var{} on parameter names.
6869         * manual/terminal.texi (stty): Use @var{} on parameter names.
6870         * manual/users.texi (getutmp): Use @var{} on parameter names.
6871         (getutmpx): Likewise.
6872
6873 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6874
6875         [BZ #6884]
6876         * manual/stdio.texi (fopen): Fix typos in description of
6877         ",ccs=STRING".
6878
6879 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
6880
6881         [BZ #4026]
6882         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
6883         get clock_id definition.
6884
6885 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
6886
6887         [BZ #4822]
6888         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
6889         (madvise): Cast every argument to void on its own.
6890
6891 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6892
6893         [BZ #9902]
6894         * manual/startup.texi (Exit Status): Fix typo.
6895
6896 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
6897
6898         [BZ #10140]
6899         * manual/examples/argp-ex1.c: Include <stdlib.h>.
6900         * manual/examples/argp-ex2.c: Likewise.
6901         * manual/examples/argp-ex3.c: Likewise.
6902
6903 2012-02-16  Richard Henderson  <rth@redhat.com>
6904
6905         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
6906         * sysdeps/s390/s390-32/initfini.c: Remove.
6907         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
6908         * sysdeps/s390/s390-64/initfini.c: Remove.
6909
6910 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
6911
6912         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
6913         compiler output for sysdeps/generic/initfini.c.
6914         * sysdeps/sh/elf/initfini.c: Remove file.
6915
6916 2012-02-16  David S. Miller  <davem@davemloft.net>
6917
6918         [BZ #11494]
6919         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
6920
6921         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
6922         * sysdeps/sparc/crti.S: New file.
6923         * sysdeps/sparc/crtn.S: New file.
6924         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
6925         * sysdeps/sparc/sparc64/Makefile: Likewise.
6926
6927 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
6928
6929         [BZ #3335]
6930         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
6931
6932 2012-02-15  Roland McGrath  <roland@hack.frob.com>
6933
6934         [BZ #4822]
6935         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
6936
6937         * mach/devstream.c (cookie_io_functions_t): Macro removed.
6938         (write, read, close): Likewise.
6939         Patch by Aurelien Jarno <aurelien@aurel32.net>.
6940
6941 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
6942
6943         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
6944         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
6945         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
6946         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
6947         <bits/signalfd.h>.
6948         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
6949         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6950         bits/signalfd.h.
6951
6952 2012-02-14  Marek Polacek  <polacek@redhat.com>
6953
6954         * sysdeps/x86_64/crti.S: New file.
6955         * sysdeps/x86_64/crtn.S: New file.
6956         * sysdeps/x86_64/elf/initfini.c: Remove file.
6957
6958 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6959
6960         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
6961         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
6962         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
6963         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
6964         <bits/inotify.h>.
6965         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
6966         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6967         bits/inotify.h.
6968
6969 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
6970
6971         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
6972         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
6973         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
6974         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
6975         <bits/eventfd.h>.
6976         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
6977         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6978         bits/eventfd.h.
6979
6980 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
6981
6982         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
6983         __feraiseexcept instead of feraiseexcept.
6984
6985         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
6986         nanosleep invocations.
6987         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
6988         strings, and add error checking for a nanosleep invocations.
6989
6990 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
6991
6992         Replace FSF snail mail address with URLs, as per GNU coding standards.
6993         Most of the snail mail addresses were wrong anyway, and omitting
6994         them makes the source code easier to maintain.  Almost all of the
6995         changes are to license notices and to locale LC_IDENTIFICATION
6996         addresses, except for this one:
6997         * manual/libc.texinfo: In "Published by", give the FSF's URL,
6998         not its snail mail address.
6999
7000 2012-02-09  Richard Henderson  <rth@twiddle.net>
7001
7002         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
7003         of kernel-features.h.
7004
7005         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
7006
7007 2012-02-08  Marek Polacek  <polacek@redhat.com>
7008
7009         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
7010         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
7011         * sysdeps/gnu/_G_config.h: Likewise.
7012         * sysdeps/generic/_G_config.h: Likewise.
7013
7014 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
7015
7016         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
7017         tests.
7018         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7019
7020         * sysdeps/powerpc/powerpc32/crti.S: New file.
7021         * sysdeps/powerpc/powerpc32/crtn.S: New file.
7022         * sysdeps/powerpc/powerpc64/crti.S: New file.
7023         * sysdeps/powerpc/powerpc64/crtn.S: New file.
7024
7025         * Makeconfig (have-initfini): Don't set.
7026         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
7027         * configure.in (nopic_initfini): Don't substitute.
7028         * config.h.in (HAVE_INITFINI): Don't #undef.
7029         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
7030         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
7031
7032 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
7033
7034         Support crti.S and crtn.S provided directly by architectures.
7035         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
7036         [crti.S in sysdirs] (omit-deps): Likewise.
7037         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
7038         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
7039         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
7040         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
7041         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
7042         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
7043         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
7044         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
7045         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
7046         compiler output for sysdeps/generic/initfini.c.
7047         * sysdeps/i386/elf/Makefile: Remove file.
7048         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
7049
7050 2012-02-07  Marek Polacek  <polacek@redhat.com>
7051
7052         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
7053         * sysdeps/gnu/_G_config.h: Likewise.
7054         * sysdeps/mach/hurd/_G_config.h: Likewise.
7055
7056 2012-02-07  Marek Polacek  <polacek@redhat.com>
7057
7058         * math/Makefile (tests): Add tst-CMPLX2.
7059         * math/tst-CMPLX2.c: New file.
7060
7061 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
7062
7063         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7064
7065         * math/libm-test.inc (jn_test): Add missing L suffix.
7066
7067 2012-02-06  Marek Polacek  <polacek@redhat.com>
7068
7069         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
7070         * sysdeps/i386/fpu/e_powf.S: Likewise.
7071         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7072         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
7073         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7074         * sysdeps/i386/fpu/e_pow.S: Likewise.
7075         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
7076         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7077         * sysdeps/i386/fpu/s_expm1.S: Likewise.
7078         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
7079         * sysdeps/i386/fpu/e_log2.S: Likewise.
7080         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7081         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7082         * sysdeps/i386/fpu/e_powl.S: Likewise.
7083         * sysdeps/i386/fpu/s_log1p.S: Likewise.
7084         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7085         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
7086         * sysdeps/i386/fpu/e_logl.S: Likewise.
7087         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
7088         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
7089         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
7090         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
7091         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7092         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7093         * sysdeps/i386/fpu/e_log.S: Likewise.
7094         * sysdeps/i386/fpu/s_cexp.S: Likewise.
7095         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7096         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
7097         * sysdeps/i386/fpu/e_logf.S: Likewise.
7098         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7099         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7100         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
7101         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
7102         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
7103         * sysdeps/i386/fpu/e_log10.S: Likewise.
7104         * sysdeps/i386/fpu/s_frexp.S: Likewise.
7105         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7106         * sysdeps/i386/fpu/s_asinh.S: Likewise.
7107         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
7108         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7109         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
7110         * sysdeps/i386/asm-syntax.h: Likewise.
7111         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7112         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7113         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7114         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
7115         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
7116         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7117         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
7118         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
7119         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7120         * sysdeps/powerpc/sysdep.h: Likewise.
7121         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
7122         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
7123
7124 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7125
7126         [BZ #411]
7127         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
7128
7129 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
7130
7131         * sysdeps/i386/sysdep.h: Include <features.h>.
7132         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
7133         version.
7134
7135 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
7136
7137         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
7138         Define.
7139         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
7140         LOAD_PIC_REG_STR.
7141
7142 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7143
7144         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
7145         (SETUP_PIC_REG): Use GET_PC_THUNK.
7146         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
7147         macro.
7148
7149 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7150
7151         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
7152         for non-PIC compilation.
7153         (SETUP_PIC_REG): Add .p2align directive.
7154         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
7155         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
7156         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
7157         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
7158         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
7159         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
7160         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7161         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7162         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
7163         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
7164         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
7165         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
7166         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
7167         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
7168         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
7169         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7170         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7171         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
7172         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
7173         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
7174         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
7175         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7176         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
7177         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
7178         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
7179         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
7180         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
7181         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7182         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
7183         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
7184         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
7185         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
7186         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
7187         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
7188         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
7189         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
7190         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
7191         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
7192         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
7193         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
7194         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
7195
7196 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
7197
7198         * math/tst-CMPLX.c: Include <stdio.h>.
7199
7200 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
7201
7202         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
7203         float.
7204         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7205         * sysdeps/sparc/bits/mathdef.h: Likewise.
7206
7207 2012-01-31  Marek Polacek  <polacek@redhat.com>
7208
7209         * libio/libio.h: Don't define _PARAMS.
7210         * locale/programs/config.h: Don't define PARAMS.
7211         * stdlib/strtol_l.c: Likewise.
7212         (__strtol_l): Remove PARAMS from the prototype.
7213
7214 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
7215
7216         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
7217         names.  Just use the correct names.  Remove unnecessary wrapper
7218         functions.
7219         * malloc/arena.c: Likewise.
7220         * malloc/hooks.c: Likewise.
7221
7222         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
7223         ARENA_TEST says not to.  Simplify test for creation of a new arena.
7224         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
7225
7226 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
7227
7228         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
7229         into tail calls.
7230         (update_get_addr): New function.
7231         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
7232         GET_ADDR_MODULE parameter.
7233
7234 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7235
7236         * crypt/cert.c: Remove __STDC__ conditionals.
7237         * crypt/crypt-entry.c: Likewise.
7238         * crypt/crypt_util.c: Likewise.
7239         * libio/filedoalloc.c: Likewise.
7240         * libio/fileops.c: Likewise.
7241         * libio/genops.c: Likewise.
7242         * libio/iofclose.c: Likewise.
7243         * libio/iofdopen.c: Likewise.
7244         * libio/iofopen.c: Likewise.
7245         * libio/iofopen64.c: Likewise.
7246         * libio/iogetdelim.c: Likewise.
7247         * libio/iopopen.c: Likewise.
7248         * libio/obprintf.c: Likewise.
7249         * libio/oldfileops.c: Likewise.
7250         * libio/oldiofclose.c: Likewise.
7251         * libio/oldiofdopen.c: Likewise.
7252         * libio/oldiofopen.c: Likewise.
7253         * libio/oldiopopen.c: Likewise.
7254         * libio/wfiledoalloc.c: Likewise.
7255         * libio/wgenops.c: Likewise.
7256         * locale/programs/xmalloc.c: Likewise.
7257         * misc/syslog.c: Likewise.
7258         * stdio-common/xbug.c: Likewise.
7259         * string/memchr.c: Likewise.
7260         * string/memcmp.c: Likewise.
7261         * string/memrchr.c: Likewise.
7262         * string/rawmemchr.c: Likewise.
7263         * sysdeps/posix/getcwd.c: Likewise.
7264         * time/strftime_l.c: Likewise.
7265
7266 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
7267
7268         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
7269         * config.make.in (config-cflags-sse2avx): Define.
7270         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
7271         Fix typo.
7272
7273 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
7274
7275         * scripts/config.guess: Update from upstream config git repository.
7276         * scripts/config.sub: Likewise.
7277
7278 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
7279
7280         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
7281         (EM_NUM): Update.
7282         (R_TILEPRO_*, R_TILEGX_*): New macros.
7283
7284         * scripts/firstversions.awk: Fix bug in version range handling.
7285
7286         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
7287
7288         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
7289
7290         * include/sys/epoll.h: New file.
7291         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
7292         libc_hidden_def.
7293
7294 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
7295
7296         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
7297         Avoid unnecessary __WORDSIZE == 64 test.
7298         (fmaxf): Use VEX format if possible.
7299         (fmax): Likewise.
7300         (fminf): Likewise.
7301         (fmin): Likewise.
7302
7303         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
7304         * math/math_private.h: Remove libc_fegetround* and
7305         libc_fesetround*.
7306         * sysdeps/i386/configure.in: Check for -msse2avx.
7307         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
7308         also if SSE2AVX is defined.
7309         Remove libc_fegetround* and libc_fesetround*.
7310         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
7311         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
7312         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
7313         of HAS_YMM_USABLE.
7314         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7315         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7316         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7317         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7318         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7319
7320         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
7321
7322 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7323
7324         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
7325         size is not set.
7326         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
7327
7328 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
7329
7330         [BZ #13618]
7331         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
7332         relocation.
7333         * Makeconfig (libm): Define.
7334         * elf/Makefile: Add rules to build and run tst-relsort1.
7335         * elf/tst-relsort1.c: New file.
7336         * elf/tst-relsort1mod1.c: New file.
7337         * elf/tst-relsort1mod2.c: New file.
7338
7339 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
7340
7341         * math/s_ldexp.c: Remove __STDC__ conditionals.
7342         * math/s_ldexpf.c: Likewise.
7343         * math/s_ldexpl.c: Likewise.
7344         * math/s_nextafter.c: Likewise.
7345         * math/s_nexttowardf.c: Likewise.
7346         * math/s_significand.c: Likewise.
7347         * math/s_significandf.c: Likewise.
7348         * math/s_significandl.c: Likewise.
7349         * math/w_jnl.c: Likewise.
7350         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
7351         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
7352         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
7353         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
7354         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
7355         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
7356         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
7357         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
7358         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
7359         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
7360         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
7361         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7362         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
7363         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
7364         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
7365         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
7366         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
7367         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
7368         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
7369         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7370         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7371         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
7372         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
7373         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
7374         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
7375         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
7376         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
7377         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
7378         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
7379         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
7380         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
7381         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
7382         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
7383         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
7384         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
7385         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
7386         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
7387         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7388         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
7389         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
7390         * sysdeps/ieee754/k_standard.c: Likewise.
7391         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7392         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
7393         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
7394         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
7395         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
7396         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
7397         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
7398         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
7399         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
7400         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
7401         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
7402         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
7403         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
7404         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
7405         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
7406         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
7407         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
7408         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
7409         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
7410         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
7411         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
7412         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
7413         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
7414         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
7415         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
7416         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
7417         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7418         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7419         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
7420         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
7421         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
7422         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
7423         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
7424         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
7425         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
7426         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
7427         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
7428         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
7429         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
7430         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
7431         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
7432         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
7433         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
7434         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
7435         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
7436         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
7437         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
7438         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
7439         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
7440         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
7441         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
7442         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
7443         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
7444         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
7445         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
7446         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
7447         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
7448         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7449         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7450         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7451         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
7452         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
7453         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
7454         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
7455         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
7456         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
7457         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
7458         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
7459         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
7460         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
7461         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
7462         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
7463         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
7464         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
7465         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
7466         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
7467         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
7468         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
7469         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
7470         * sysdeps/ieee754/s_matherr.c: Likewise.
7471         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
7472         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
7473         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
7474         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
7475
7476 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7477
7478         * crypt/md5.h: Remove __STDC__ conditionals.
7479         * libio/libioP.h: Likewise.
7480         * locale/programs/config.h: Likewise.
7481         * sysdeps/generic/sysdep.h: Likewise.
7482         * sysdeps/i386/asm-syntax.h: Likewise.
7483         * sysdeps/s390/asm-syntax.h: Likewise.
7484         * sysdeps/unix/sysdep.h: Likewise.
7485         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
7486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
7487
7488 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
7489
7490         * libio/libio.h: Remove __STDC__ conditionals.
7491         * malloc/obstack.h: Likewise.
7492         * math/complex.h: Likewise.
7493         * math/math.h: Likewise.
7494         * sysdeps/generic/_G_config.h: Likewise.
7495         * sysdeps/gnu/_G_config.h: Likewise.
7496         * sysdeps/mach/hurd/_G_config.h: Likewise.
7497         * sysdeps/powerpc/bits/mathdef.h: Likewise.
7498         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
7499         * sysdeps/sparc/bits/mathdef.h: Likewise.
7500
7501 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
7502
7503         [BZ #13583]
7504         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
7505         Clean up HAS_* macros.
7506         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
7507         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
7508         possible.
7509         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
7510         HAS_AVX.
7511         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
7512         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
7513         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
7514         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
7515         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
7516
7517 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
7518
7519         * elf/tst-unique3.cc (gets): Remove declaration.
7520         * elf/tst-unique3lib.cc (gets): Likewise.
7521         * elf/tst-unique3lib2.cc (gets): Likewise.
7522         * elf/tst-unique4.cc (gets): Likewise.
7523
7524 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
7525
7526         * include/stdio.h: Add C++ protection.  Add gets declarations and
7527         definitions.
7528         * debug/tst-chk1.c: Don't declare gets here.
7529         * stdio-common/tst-gets.c: Likewise.
7530
7531 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7532
7533         * posix/glob: Remove directory.
7534
7535 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
7536
7537         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
7538
7539 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
7540
7541         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
7542         of the non-standard EPFNOSUPPORT.
7543
7544 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7545
7546         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
7547         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
7548         ANYWHERE set to 1 only on KERN_NO_SPACE error.
7549
7550 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
7551
7552         * wcsmbs/uchar.h: Test __STDC_VERSION__.
7553
7554 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
7555
7556         * nscd/aicache.c (addhstaiX): Do not cache negative results of
7557         transient errors.
7558         * nscd/grpcache.c (cache_addgr): Likewise.
7559         * nscd/hstcache.c (cache_addhst): Likewise.
7560         * nscd/initgrcache.c (addinitgroupsX): Likewise.
7561         * nscd/pwdcache.c (cache_addpw): Likewise.
7562         * nscd/servicescache.c (cache_addserv): Likewise.
7563
7564 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
7565
7566         * malloc/malloc.c: Various cleanups.
7567         * malloc/hooks.c: Likewise.
7568
7569         * stdlib/Makefile (tests): Add bug-fmtmsg1.
7570         * stdlib/bug-fmtmsg1.c: New file.
7571
7572         * stdlib/fmtmsg.c (init): Add missing unlock.
7573         Patch by Peng Haitao <penght@cn.fujitsu.com>.
7574
7575 2012-01-12  Marek Polacek  <polacek@redhat.com>
7576
7577         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
7578         and _GNU_SOURCE.
7579
7580 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
7581
7582         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
7583         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
7584         macro to ensure uniqueness of label name.
7585         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
7586         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
7587
7588 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
7589
7590         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
7591
7592         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
7593         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
7594         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
7595         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
7596
7597 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
7598
7599         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
7600
7601         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
7602         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
7603         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
7604
7605         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
7606
7607         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
7608         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
7609         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
7610         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
7611
7612         * math/bits/math-finite.h: Add ldexp support.
7613
7614 2012-01-10  Marek Polacek  <polacek@redhat.com>
7615
7616         * locale/programs/localedef.h (show_archive_content): Add noreturn
7617         attribute.
7618
7619 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
7620
7621         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
7622
7623 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7624
7625         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
7626
7627         * io/Makefile (headers): Add bits/poll2.h.
7628
7629 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
7630
7631         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
7632         typo #include statement.
7633
7634 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7635
7636         * include/sys/cdefs.h: Define __attribute_alloc_size.
7637         * catgets/gencat.c: Add alloc_size attribute and apply consistently
7638         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
7639         * elf/pldd.c: Likewise.
7640         * iconv/iconv_charmap.c: Likewise.
7641         * iconv/iconvconfig.c: Likewise.
7642         * iconv/strtab.c: Likewise.
7643         * locale/programs/locale.c: Likewise.
7644         * locale/programs/localedef.h: Likewise.
7645         * locale/programs/simple-hash.c: Likewise.
7646         * nscd/nscd.h: Likewise.
7647         * nss/makedb.c: Likewise.
7648         * sysdeps/generic/ldconfig.h: Likewise.
7649         * locale/programs/localedef.c: Remove xmalloc prototype.
7650         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
7651
7652 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
7653
7654         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
7655         appropriate.
7656
7657 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
7658
7659         * math/Makefile (tests): Add tst-CMPLX.
7660         * math/tst-CMPLX.c: New file.
7661
7662         * math/complex.h (CMPLXL): Fix typo.
7663
7664         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
7665         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
7666         GLIBC_2.16.
7667         * debug/tst-chk1.c: Add poll and ppoll tests.
7668         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
7669         * include/sys/poll.h: Add hidden proto for ppoll.
7670         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
7671         * sysdeps/mach/hurd/ppoll.c: Likewise.
7672         * io/ppoll.c: Likewise.
7673         * debug/poll_chk.c: New file.
7674         * debug/ppoll_chk.c: New file.
7675         * include/bits/poll2.h: New file.
7676         * io/bits/poll2.h: New file.
7677
7678         [BZ #1350]
7679         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
7680
7681         * configure.in: static is always set to yes.  Remove.
7682         * config.make.in: Don't set build-static.
7683         * Makeconfig: Remove use of build-static.
7684         * dlfcn/Makefile: Likewise.
7685         * elf/Makefile: Likewise.
7686         * math/Makefile: Likewise.
7687         * misc/Makefile: Likewise.
7688         * nptl/Makefile: Likewise.
7689         * sysdeps/mach/hurd/Makefile: Likewise.
7690
7691         * configure.in: PWD_P is not used anymore.
7692         * config.make.in: Remove PWD_P entry.
7693
7694         * configure.in: Remove last remnants of RANLIB.
7695         No need to check for signed size_t anymore.
7696         Don't set libc_commonpagesize and libc_relro_required here for Alpha
7697         and IA-64.
7698         Remove __builtin_expect test because we require at least gcc 3.4.
7699         * aclocal.m4: Likewise.
7700
7701         * wcsmbs/mbrtoc16.c: Implement using towc function.
7702         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
7703         * wcsmbs/wcsmbsload.c: Likewise.
7704         * iconv/gconv_simple.c: Likewise.
7705         * iconv/gconv_int.h: Likewise.
7706         * iconv/gconv_builtin.h: Likewise.
7707         * iconv/iconv_prog.c: Remove CHAR16 handling.
7708
7709         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
7710
7711         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
7712
7713         * configure.in: Remove --with-elf and --enable-bounded options.
7714         Dont set base_machine for ia64.  More non-ELF conditions removed.
7715         Remove testing and setting of leading underscore information.
7716         * config.make.in (build-bounded): Set to no.
7717         * config.h.in: Remove NO_UNDERSCORES entry.
7718         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
7719         them.
7720         * csu/start.c: Remove !NO_UNDERSCORE code.
7721         * locale/localeinfo.h: Likewise.
7722         * sysdeps/generic/machine-gmon.h: Likewise.
7723         * sysdeps/generic/sysdep.h: Likewise.
7724         * sysdeps/i386/sysdep.h: Likewise.
7725         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7726         * sysdeps/mach/sysdep.h: Likewise.
7727         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7728         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7729         * sysdeps/sh/sysdep.h: Likewise.
7730         * sysdeps/sparc/sparc32/alloca.S: Likewise.
7731         * sysdeps/unix/i386/sysdep.S: Likewise.
7732         * sysdeps/unix/sparc/start.c: Likewise.
7733         * sysdeps/unix/sparc/sysdep.S: Likewise.
7734         * sysdeps/unix/sparc/sysdep.h: Likewise.
7735         * sysdeps/unix/start.c: Likewise.
7736         * sysdeps/unix/x86_64/sysdep.S: Likewise.
7737         * sysdeps/x86_64/sysdep.h: Likewise.
7738
7739 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
7740
7741         [BZ #13553]
7742         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
7743         for non-gcc.
7744         * argp/argp-fmtstream.h: Use const instead __const.
7745         * argp/argp.h: Likewise.
7746         * assert/assert.h: Likewise.
7747         * bits/fenv.h: Likewise.
7748         * bits/sched.h: Likewise.
7749         * bits/sigset.h: Likewise.
7750         * bits/sigthread.h: Likewise.
7751         * catgets/nl_types.h: Likewise.
7752         * conform/data/pthread.h-data: Likewise.
7753         * crypt/crypt-private.h: Likewise.
7754         * crypt/crypt.h: Likewise.
7755         * crypt/crypt_util.c: Likewise.
7756         * ctype/ctype.h: Likewise.
7757         * debug/execinfo.h: Likewise.
7758         * debug/mbsnrtowcs_chk.c: Likewise.
7759         * debug/mbsrtowcs_chk.c: Likewise.
7760         * debug/wcsnrtombs_chk.c: Likewise.
7761         * debug/wcsrtombs_chk.c: Likewise.
7762         * debug/wcstombs_chk.c: Likewise.
7763         * dirent/dirent.h: Likewise.
7764         * dlfcn/dlfcn.h: Likewise.
7765         * elf/neededtest4.c: Likewise.
7766         * grp/grp.h: Likewise.
7767         * gshadow/gshadow.h: Likewise.
7768         * iconv/gconv.h: Likewise.
7769         * iconv/gconv_int.h: Likewise.
7770         * iconv/gconv_simple.c: Likewise.
7771         * iconv/iconv.h: Likewise.
7772         * iconv/loop.c: Likewise.
7773         * iconv/skeleton.c: Likewise.
7774         * include/aio.h: Likewise.
7775         * include/aliases.h: Likewise.
7776         * include/argz.h: Likewise.
7777         * include/arpa/inet.h: Likewise.
7778         * include/assert.h: Likewise.
7779         * include/dirent.h: Likewise.
7780         * include/dlfcn.h: Likewise.
7781         * include/execinfo.h: Likewise.
7782         * include/fcntl.h: Likewise.
7783         * include/fenv.h: Likewise.
7784         * include/glob.h: Likewise.
7785         * include/grp.h: Likewise.
7786         * include/libintl.h: Likewise.
7787         * include/mntent.h: Likewise.
7788         * include/netdb.h: Likewise.
7789         * include/pwd.h: Likewise.
7790         * include/rpc/netdb.h: Likewise.
7791         * include/sched.h: Likewise.
7792         * include/search.h: Likewise.
7793         * include/shadow.h: Likewise.
7794         * include/signal.h: Likewise.
7795         * include/stdio.h: Likewise.
7796         * include/stdlib.h: Likewise.
7797         * include/string.h: Likewise.
7798         * include/sys/socket.h: Likewise.
7799         * include/sys/stat.h: Likewise.
7800         * include/sys/statfs.h: Likewise.
7801         * include/sys/statvfs.h: Likewise.
7802         * include/sys/syslog.h: Likewise.
7803         * include/sys/time.h: Likewise.
7804         * include/sys/uio.h: Likewise.
7805         * include/time.h: Likewise.
7806         * include/unistd.h: Likewise.
7807         * include/utmp.h: Likewise.
7808         * include/wchar.h: Likewise.
7809         * include/wctype.h: Likewise.
7810         * inet/aliases.h: Likewise.
7811         * inet/arpa/inet.h: Likewise.
7812         * inet/netinet/ether.h: Likewise.
7813         * inet/netinet/in.h: Likewise.
7814         * intl/libintl.h: Likewise.
7815         * io/bits/fcntl2.h: Likewise.
7816         * io/fcntl.h: Likewise.
7817         * io/ftw.h: Likewise.
7818         * io/sys/poll.h: Likewise.
7819         * io/sys/stat.h: Likewise.
7820         * io/sys/statfs.h: Likewise.
7821         * io/sys/statvfs.h: Likewise.
7822         * io/utime.h: Likewise.
7823         * libio/bits/stdio.h: Likewise.
7824         * libio/bits/stdio2.h: Likewise.
7825         * libio/libio.h: Likewise.
7826         * libio/libioP.h: Likewise.
7827         * libio/stdio.h: Likewise.
7828         * locale/lc-ctype.c: Likewise.
7829         * locale/locale.h: Likewise.
7830         * login/utmp.h: Likewise.
7831         * malloc/arena.c: Likewise.
7832         * malloc/malloc.c: Likewise.
7833         * malloc/malloc.h: Likewise.
7834         * malloc/mcheck.c: Likewise.
7835         * malloc/mtrace.c: Likewise.
7836         * math/bits/mathcalls.h: Likewise.
7837         * math/fenv.h: Likewise.
7838         * math/math_private.h: Likewise.
7839         * misc/bits/error.h: Likewise.
7840         * misc/bits/syslog.h: Likewise.
7841         * misc/err.h: Likewise.
7842         * misc/error.h: Likewise.
7843         * misc/fstab.h: Likewise.
7844         * misc/mntent.h: Likewise.
7845         * misc/regexp.h: Likewise.
7846         * misc/search.h: Likewise.
7847         * misc/sgtty.h: Likewise.
7848         * misc/sys/mman.h: Likewise.
7849         * misc/sys/syslog.h: Likewise.
7850         * misc/sys/uio.h: Likewise.
7851         * misc/sys/xattr.h: Likewise.
7852         * misc/ttyent.h: Likewise.
7853         * nis/rpcsvc/ypclnt.h: Likewise.
7854         * nss/nss.h: Likewise.
7855         * posix/bits/unistd.h: Likewise.
7856         * posix/fnmatch.h: Likewise.
7857         * posix/glob.h: Likewise.
7858         * posix/sched.h: Likewise.
7859         * posix/spawn.h: Likewise.
7860         * posix/sys/wait.h: Likewise.
7861         * posix/unistd.h: Likewise.
7862         * posix/wordexp.h: Likewise.
7863         * pwd/pwd.h: Likewise.
7864         * resolv/netdb.h: Likewise.
7865         * resource/sys/resource.h: Likewise.
7866         * rt/aio.h: Likewise.
7867         * rt/bits/mqueue2.h: Likewise.
7868         * rt/mqueue.h: Likewise.
7869         * shadow/shadow.h: Likewise.
7870         * signal/signal.h: Likewise.
7871         * socket/send.c: Likewise.
7872         * socket/sendto.c: Likewise.
7873         * socket/sys/socket.h: Likewise.
7874         * stdio-common/printf.h: Likewise.
7875         * stdlib/bits/stdlib.h: Likewise.
7876         * stdlib/fmtmsg.h: Likewise.
7877         * stdlib/monetary.h: Likewise.
7878         * stdlib/stdlib.h: Likewise.
7879         * stdlib/ucontext.h: Likewise.
7880         * streams/stropts.h: Likewise.
7881         * string/argz.h: Likewise.
7882         * string/bits/string2.h: Likewise.
7883         * string/string.h: Likewise.
7884         * string/strings.h: Likewise.
7885         * sunrpc/rpc/auth.h: Likewise.
7886         * sunrpc/rpc/auth_des.h: Likewise.
7887         * sunrpc/rpc/clnt.h: Likewise.
7888         * sunrpc/rpc/netdb.h: Likewise.
7889         * sunrpc/rpc/pmap_clnt.h: Likewise.
7890         * sunrpc/rpc/xdr.h: Likewise.
7891         * sysdeps/generic/inttypes.h: Likewise.
7892         * sysdeps/generic/net/if.h: Likewise.
7893         * sysdeps/generic/sys/swap.h: Likewise.
7894         * sysdeps/gnu/net/if.h: Likewise.
7895         * sysdeps/gnu/utmpx.h: Likewise.
7896         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
7897         * sysdeps/i386/i486/bits/string.h: Likewise.
7898         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
7899         * sysdeps/s390/bits/string.h: Likewise.
7900         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
7901         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
7902         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
7903         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
7904         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
7905         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
7906         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
7907         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
7908         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
7909         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
7910         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
7911         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
7912         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
7913         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
7914         * sysdeps/unix/sysv/linux/readv.c: Likewise.
7915         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
7916         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
7917         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7918         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
7919         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
7920         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
7921         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
7922         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
7923         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
7924         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
7925         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
7926         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
7927         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7928         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
7929         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
7930         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
7931         * sysvipc/sys/ipc.h: Likewise.
7932         * sysvipc/sys/msg.h: Likewise.
7933         * sysvipc/sys/sem.h: Likewise.
7934         * sysvipc/sys/shm.h: Likewise.
7935         * termios/termios.h: Likewise.
7936         * time/sys/time.h: Likewise.
7937         * time/time.h: Likewise.
7938         * wcsmbs/bits/wchar2.h: Likewise.
7939         * wcsmbs/uchar.h: Likewise.
7940         * wcsmbs/wchar.h: Likewise.
7941         * wctype/wctype.h: Likewise.
7942
7943         [BZ #13551]
7944         * Makeconfig: Remove all but ELF support including AIX support.
7945         * Makerules: Likewise.
7946         * config.h.in: Likewise.
7947         * config.make.in: Likewise.
7948         * configure: Likewise.
7949         * configure.in: Likewise.
7950         * csu/Makefile: Likewise.
7951         * csu/version.c: Likewise.
7952         * debug/Makefile: Likewise.
7953         * dlfcn/Makefile: Likewise.
7954         * elf/Makefile: Likewise.
7955         * extra-lib.mk: Likewise.
7956         * iconv/Makefile: Likewise.
7957         * include/libc-symbols.h: Likewise.
7958         * include/shlib-compat.h: Likewise.
7959         * resolv/Makefile: Likewise.
7960         * resolv/res_libc.c: Likewise.
7961         * rt/Makefile: Likewise.
7962         * sysdeps/i386/asm-syntax.h: Likewise.
7963         * sysdeps/i386/sysdep.h: Likewise.
7964         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
7965         * sysdeps/mach/sysdep.h: Likewise.
7966         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
7967         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
7968         * sysdeps/s390/asm-syntax.h: Likewise.
7969         * sysdeps/s390/s390-32/sysdep.h: Likewise.
7970         * sysdeps/s390/s390-64/sysdep.h: Likewise.
7971         * sysdeps/sh/sysdep.h: Likewise.
7972         * sysdeps/unix/sparc/sysdep.h: Likewise.
7973         * sysdeps/wordsize-32/divdi3.c: Likewise.
7974         * sysdeps/x86_64/sysdep.h: Likewise.
7975
7976         * argp/Versions: Remove _argp_unlock_xxx.
7977
7978         [BZ #13559]
7979         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
7980         * abilist/libBrokenLocale.abilist: Likewise.
7981         * abilist/libanl.abilist: Likewise.
7982         * abilist/libc.abilist: Likewise.
7983         * abilist/libcrypt.abilist: Likewise.
7984         * abilist/libdl.abilist: Likewise.
7985         * abilist/libm.abilist: Likewise.
7986         * abilist/libnsl.abilist: Likewise.
7987         * abilist/libpthread.abilist: Likewise.
7988         * abilist/libresolv.abilist: Likewise.
7989         * abilist/librt.abilist: Likewise.
7990         * abilist/libthread_db.abilist: Likewise.
7991         * abilist/libutil.abilist: Likewise.
7992         * abilist/libnss_db.abilist: New file.
7993
7994         * scripts/abilist.awk: Add support for indirect functions.
7995
7996         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
7997
7998         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
7999
8000         * shlib-versions: Remove entries for ports architectures.
8001
8002         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
8003         files in ports.
8004         * elf/stackguard-macros.h: Remove support for IA-64.
8005         * elf/tst-auditmod1.c: Likewise.
8006         * sysdeps/generic/ldsodefs.h: Likewise.
8007
8008         * sysdeps/unix/sysv/linux/configure.in: Ports should define
8009         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
8010         configure files.
8011
8012         [BZ #13552]
8013         * configure.in: Remove --enable-omitfp support.
8014         * FAQ.in: Adjust.
8015         * config.make.in: Likewise.
8016         * Makeconfig: Likewise.
8017         * manual/install.texi: Likewise.
8018
8019         In case anyone cares, the IA-64 architecture could move to ports.
8020         * sysdeps/ia64/*: Removed.
8021         * sysdeps/unix/sysv/linux/ia64/*: Removed.
8022         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
8023
8024         [BZ #13555]
8025         * configure.in: Remove entries for unsupported architectures.
8026
8027         [BZ #13533]
8028         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
8029         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
8030         routines.
8031         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
8032         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
8033         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
8034         fall back to using wcrtomb.
8035         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
8036         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
8037         renaming.
8038         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
8039         * wcsmbs/tst-c16c32-1.c: New file.
8040
8041         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
8042         local variable.
8043
8044         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
8045
8046         * elf/tst-unique3.cc: Add explicit declaration of gets.
8047         * elf/tst-unique3lib.cc: Likewise.
8048         * elf/tst-unique3lib2.cc: Likewise.
8049         * elf/tst-unique4.cc: Likewise.
8050
8051         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
8052
8053 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
8054
8055         [BZ #13566]
8056         * assert/assert.h (static_assert): Don't define for C++.
8057         * libio/stdio.h (gets): Do declare for C++ <= C++11.
8058         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
8059
8060 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
8061
8062         * iconv/loop.c (single loop): Fix assertion in storing of
8063         remaining bytes.
8064
8065         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
8066
8067 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
8068
8069         * posix/getconf.c: Update copyright year.
8070         * nss/getent.c: Likewise.
8071         * nss/makedb.c: Likewise.
8072         * iconv/iconvconfig.c: Likewise.
8073         * iconv/iconv_prog.c: Likewise.
8074         * elf/ldconfig.c: Likewise.
8075         * elf/pldd.c: Likewise.
8076         * elf/sotruss.ksh: Likewise.
8077         * catgets/gencat.c: Likewise.
8078         * csu/version.c: Likewise.
8079         * elf/ldd.bash.in: Likewise.
8080         * elf/sprof.c (print_version): Likewise.
8081         * locale/programs/locale.c: Likewise.
8082         * locale/programs/localedef.c: Likewise.
8083         * login/programs/pt_chown.c: Likewise.
8084         * nscd/nscd.c (print_version): Likewise.
8085         * debug/xtrace.sh: Likewise.
8086         * malloc/memusage.sh: Likewise.
8087         * malloc/mtrace.pl: Likewise.
8088         * debug/catchsegv.sh: Likewise.
8089
8090 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
8091
8092         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
8093         pure attribute.
8094
8095 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
8096
8097         [BZ #13533]
8098         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
8099         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
8100         transformations.
8101         * iconv/gconv_int.h: Likewise.
8102         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
8103         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
8104         from libc for GLIBC_2.16.
8105         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
8106         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
8107         * wcsmbs/uchar.h: Really define mbstate_t.
8108         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
8109         * wcsmbs/c16rtomb.c: New file.
8110         * wcsmbs/mbrtoc16.c: New file.
8111         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
8112         for C/POSIX locale.
8113         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
8114         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
8115
8116         * wcsmbs/wchar.h: Add missing __restrict.
8117
8118 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8119
8120         [BZ #13532]
8121         * time/Makefile (routines): Add timespec_get.
8122         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
8123         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
8124         timespec for ISO C11.
8125         * time/timespec_get.c: New file.
8126         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
8127         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
8128
8129         [BZ #13531]
8130         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
8131         * stdlib/stdlib.h: Declare aligned_alloc.
8132         * Versions.def: Add GLIBC_2.16 for libc.
8133         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
8134
8135         [BZ 13527]
8136         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
8137         ISO C11.
8138
8139         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
8140         code.
8141
8142         [BZ #13528]
8143         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
8144
8145         [BZ #13529]
8146         * assert/assert.h (static_assert): Define.
8147
8148         * version.h: Update for 2.16 development version.
8149
8150         [BZ #13526]
8151         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
8152         _ISOC11_SOURCE.
8153
8154         * version.h (RELEASE): Bump for 2.15 release.
8155         * include/features.h (__GLIBC_MINOR__): Bump to 15.
8156
8157         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
8158         Patch by Marek Polacek <mpolacek@redhat.com>.
8159
8160         * bits/byteswap.h: Protect long long constants with __extension__.
8161         * sysdeps/i386/bits/byteswap.h: Likewise.
8162         * sysdeps/ia64/bits/byteswap.h: Likewise.
8163         * sysdeps/s390/bits/byteswap.h: Likewise.
8164         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8165
8166 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8167
8168         [BZ #13540]
8169         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
8170         destination buffer.
8171         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
8172
8173 2011-12-23  Marek Polacek  <polacek@redhat.com>
8174
8175         * elf/dl-addr.c (determine_info): Add inline keyword.
8176         * elf/tst-auditmod4b.c (check_avx): Likewise.
8177         * elf/tst-auditmod6b.c (check_avx): Likewise.
8178         * elf/tst-auditmod6c.c (check_avx): Likewise.
8179         * elf/tst-auditmod7b.c (check_avx): Likewise.
8180
8181 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
8182
8183         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
8184         !__SSE_MATH__.
8185
8186 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8187
8188         [BZ #13540]
8189         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
8190         processing for last bytes.
8191
8192 2011-08-06  Bruno Haible  <bruno@clisp.org>
8193
8194         [BZ #13061]
8195         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
8196         U+0385, not to U+1FEE.
8197
8198         [BZ #13062]
8199         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
8200         entry for U+00A5 U+0301.
8201
8202 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8203
8204         [BZ #13166]
8205         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
8206         buffer for the output is too small.
8207
8208         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
8209         optimization.
8210
8211         [BZ #13185]
8212         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
8213         SSE flags if possible.
8214
8215 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8216
8217         [BZ #13540]
8218         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
8219         processing for last bytes.
8220
8221 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
8222
8223         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
8224         (syscall-list-default-options, syscall-list-default-condition)
8225         (syscall-list-includes): Define.
8226         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
8227         list of ABIs and options and #if conditions for each ABI.  Do not
8228         handle common syscalls between ABIs specially.
8229         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
8230         Remove.
8231         (syscall-list-variants, syscall-list-32bit-options)
8232         (syscall-list-32bit-condition, syscall-list-64bit-options)
8233         (syscall-list-64bit-condition): Define.
8234         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
8235         (syscall-list-variants, syscall-list-32bit-options)
8236         (syscall-list-32bit-condition, syscall-list-64bit-options)
8237         (syscall-list-64bit-condition): Define.
8238         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
8239         Remove.
8240         (syscall-list-variants, syscall-list-32bit-options)
8241         (syscall-list-32bit-condition, syscall-list-64bit-options)
8242         (syscall-list-64bit-condition): Define.
8243         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
8244         Remove.
8245         (syscall-list-variants, syscall-list-32bit-options)
8246         (syscall-list-32bit-condition, syscall-list-64bit-options)
8247         (syscall-list-64bit-condition): Define.
8248
8249 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
8250
8251         * locale/iso-639.def: Add brx entry.
8252
8253         [BZ #13328]
8254         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
8255         Proposed by Mariusz_Cukr <marcukr@op.pl>.
8256
8257         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
8258         __feraiseexcept_renamed.
8259
8260 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8261
8262         [BZ #13538]
8263         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
8264         EPOLLET with unsigned values.
8265         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8266         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8267
8268         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
8269         to large cancellation.
8270         * math/s_cacoshf.c: Likewise.
8271         * math/s_cacoshl.c: Likewise.
8272
8273 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
8274
8275         [BZ #13305]
8276         [BZ #12786]
8277         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
8278         * math/s_cacoshf.c: Likewise.
8279         * math/s_cacoshl.c: Likewise.
8280
8281 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
8282
8283         [BZ #13439]
8284         * iconv/gconv.h: Define __GCONV_SWAP.
8285         * iconvdata/unicode.c: The swap bit must be stored in __flags.
8286         * iconvdata/utf-16.c: Likewise.
8287         * iconvdata/utf-32.c: Likewise.
8288
8289 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
8290
8291         [BZ #13524]
8292         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
8293         numerator after shifting it by one limb.
8294
8295 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
8296
8297         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
8298         under [__USE_EXTERN_INLINES].
8299
8300 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8301
8302         [BZ #13446]
8303         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
8304
8305 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8306
8307         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
8308         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
8309         optimized code.
8310         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
8311         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
8312         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
8313         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
8314         for strncasecmp/strncasecmp_l compilation.
8315         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
8316         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
8317
8318 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
8319
8320         [BZ #13484]
8321         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
8322         of __asm__.
8323
8324 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
8325
8326         [BZ #13506]
8327         * time/tzfile.c (__tzfile_read): Check values from file header.
8328
8329 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
8330
8331         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
8332         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
8333         * powerpc/powerpc32/dl-start.S: Likewise.
8334         * powerpc/powerpc32/elf/start.S: Likewise.
8335         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
8336         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
8337         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
8338         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
8339         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
8340         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
8341         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
8342         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
8343         * powerpc/powerpc32/fpu/s_round.S: Likewise.
8344         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
8345         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
8346         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
8347         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
8348         * powerpc/powerpc32/memset.S: Likewise.
8349         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
8350         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
8351         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
8352         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
8353         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
8354         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
8355         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
8356         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
8357         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
8358         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
8359         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
8360         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8361         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8362
8363 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8364
8365         * math/libm-test.inc: Added more nearbyint tests.
8366         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
8367         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
8368         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
8369         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
8370
8371 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
8372
8373         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
8374         FD_CLOEXEC.
8375
8376 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8377
8378         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
8379         Add wcscpy-ssse3 wcscpy-c.
8380         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
8381         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
8382         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
8383         * sysdeps/x86_64/wcschr.S: New file.
8384         * sysdeps/x86_64/wcsrchr.S: New file.
8385         * string/test-strcmp.c: Remove checking of wcscmp function for
8386         wrong alignments.
8387         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
8388         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
8389         wcsrchr-sse2 wcsrchr-c.
8390         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
8391         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
8392         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
8393         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
8394         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
8395         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
8396         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
8397         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
8398         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
8399         * wcsmbc/wcschr.c (WCSCHR): New macro.
8400
8401 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8402
8403         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
8404         * wcsmbs/test-wcsrchr.c: New file.
8405         * string/test-strrchr.c: Add wcsrchr support.
8406         (WIDE): New macro.
8407         * wcsmbs/test-wcscpy.c: New file.
8408         * string/test-strcpy.c: Add wcscpy support.
8409         (WIDE): New macro.
8410
8411 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
8412
8413         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
8414         the inner loop.
8415
8416 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
8417
8418         [BZ #13472]
8419         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
8420
8421 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
8422
8423         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
8424         Minor optimizations.
8425
8426         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
8427         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
8428         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
8429
8430 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
8431
8432         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
8433         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
8434         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
8435         for gcc to avoid warnings.
8436         * inet/Makefile (tests): Add tst-checks.
8437         * inet/tst-checks.c: New file.
8438
8439         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
8440         warning.
8441
8442         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
8443         __wmemcmp_sse2.
8444
8445         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
8446         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
8447
8448         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
8449
8450 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
8451
8452         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
8453         problem.
8454
8455         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
8456
8457 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
8458
8459         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
8460         conditional on GCC version.
8461         (__arch_compare_and_exchange_val_8_acq)
8462         (__arch_compare_and_exchange_val_16_acq)
8463         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
8464         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
8465         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
8466
8467 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
8468
8469         * sysdeps/sh/backtrace.c: New file.
8470
8471 2011-12-02  Andreas Schwab  <schwab@redhat.com>
8472
8473         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
8474         parenthesis.
8475
8476 2011-12-01  Andreas Schwab  <schwab@redhat.com>
8477
8478         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
8479         falling back to utime.
8480
8481 2011-11-30  Andreas Schwab  <schwab@redhat.com>
8482
8483         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
8484         expectations for float.
8485
8486 2011-11-29  Andreas Schwab  <schwab@redhat.com>
8487
8488         * locale/weight.h (findidx): Add parameter len.
8489         * locale/weightwc.h (findidx): Likewise.
8490         * posix/fnmatch_loop.c (FCT): Adjust caller.
8491         * posix/regcomp.c (build_equiv_class): Likewise.
8492         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
8493         * posix/regexec.c (check_node_accept_bytes): Likewise.
8494         * string/strcoll_l.c (STRCOLL): Likewise.
8495         * string/strxfrm_l.c (STRXFRM): Likewise.
8496
8497 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
8498
8499         * Makefile.in: Remove CVSOPT handling.
8500         * configure.in: Remove use of AC_REVISION.
8501         * iconvdata/Makefile (distribute): No need to filter out CVS.
8502         * scripts/list-sources.sh: Remove CVS, subversion and monotone
8503         handling.
8504
8505 2011-11-16  Andreas Schwab  <schwab@redhat.com>
8506
8507         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
8508         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
8509         [USE_AS_STRNCASECMP_L]: Likewise.
8510         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
8511         NO_TLS_DIRECT_SEG_REFS.
8512         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
8513         Fix argument offsets for non-PIC.
8514         [USE_AS_STRNCASECMP_L]: Likewise.
8515         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
8516         NO_TLS_DIRECT_SEG_REFS.
8517
8518 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8519
8520         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
8521         O_CLOEXEC.
8522         * locale/loadlocale.c (_nl_load_locale): Likewise.
8523
8524 2011-11-15  Andreas Schwab  <schwab@redhat.com>
8525
8526         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
8527         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
8528         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
8529         (SYSCALL_GETTIME): Set errno on error.
8530
8531         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
8532         count references to noai6ai_cached.
8533
8534 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
8535
8536         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
8537
8538         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
8539         FD_CLOEXEC for /proc/self/maps.
8540
8541         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
8542         FD_CLOEXEC for /proc/meminfo.
8543
8544         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
8545         gai.conf.
8546
8547         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
8548         FD_CLOEXEC for given file.
8549
8550         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
8551
8552         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
8553         FD_CLOEXEC for /etc/hosts.
8554         (_gethtent): Likewise.
8555
8556         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
8557
8558         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
8559         cancellation and set FD_CLOEXEC for /etc/netgroup.
8560
8561         * nss/nss_files/files-key.c (search): Don't allow cancellation when
8562         reading /etc/publickey.
8563
8564         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
8565         allow cancellation when reading /etc/group.
8566
8567         * nss/nss_files/files-alias.c (internal_setent): Don't allow
8568         cancellation.
8569         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
8570
8571         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
8572         when using data file.
8573
8574         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
8575
8576         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
8577         (write_nis_obj): Use "c" and "e" in fopen.
8578
8579         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
8580
8581         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
8582
8583         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
8584
8585         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
8586
8587         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
8588         locale.alias.
8589
8590         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
8591
8592         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
8593
8594         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
8595
8596         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
8597         file parsing and set FD_CLOEXEC.
8598
8599 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8600
8601         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
8602
8603 2011-11-14  Andreas Schwab  <schwab@redhat.com>
8604
8605         * malloc/arena.c (arena_get2): Don't call reused_arena when
8606         _int_new_arena failed.
8607
8608 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
8609
8610         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
8611         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
8612         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
8613         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8614         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8615         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
8616         to compile strcasecmp and strncasecmp.
8617         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
8618         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
8619
8620         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
8621
8622 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
8623
8624         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
8625         locale-defines.sym to gen-as-const-headers.
8626         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
8627         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
8628         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
8629         to compile strcasecmp and strncasecmp.
8630         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
8631         strcasecmp_l and strncasecmp_l.
8632         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
8633         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
8634         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
8635         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
8636         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
8637         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
8638         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
8639         * sysdeps/i386/i686/multiarch/strncase.S: New file.
8640         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
8641         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
8642         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
8643
8644 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
8645
8646         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
8647         result of SYSDEP_GETTIME_CPU to retval.
8648         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
8649         parameter list to macro.  Remove trailing semicolon.  Adjust users.
8650
8651         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
8652         variable.
8653
8654         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
8655         mantissa words.
8656         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
8657
8658         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
8659         from unused variable.
8660
8661         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
8662         DWARF definitions.
8663         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
8664         for assembling.
8665
8666         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
8667         over namespaces.
8668
8669         * sunrpc/rpc_prot.c (rejected): Fix case value.
8670
8671         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
8672         unsigned long long int to avoid warnings in shift.
8673
8674         * posix/regex_internal.c (re_string_reconstruct): Actually use result
8675         of use of trans.
8676         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
8677         variable tmp.
8678
8679         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
8680         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
8681         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
8682
8683         * nis/nis_table.c (nis_list): Use variable of correct type for
8684         result of __follow_path call.
8685
8686 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8687
8688         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
8689         of math functions ceil, trunc, floor, round, and sqrt, when
8690         avaliable on the platform.
8691         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
8692         name clash.
8693         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
8694         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
8695         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
8696
8697 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
8698
8699         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
8700         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
8701
8702 2011-11-11  Roland McGrath  <roland@hack.frob.com>
8703
8704         * include/unistd.h: Fix __readlink return type.
8705         Reported by Chris Metcalf <cmetcalf@tilera.com>.
8706
8707 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
8708
8709         * stdlib/ucontext.h: Undo last change for makecontext.
8710
8711 2011-11-11  Andreas Schwab  <schwab@redhat.com>
8712
8713         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
8714
8715         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
8716         * setjmp/setjmp.h: Mark functions as non-leaf.
8717         * setjmp/bits/setjmp2.h: Likewise.
8718         * stdlib/ucontext.h: Likewise.
8719
8720 2011-11-10  Andreas Schwab  <schwab@redhat.com>
8721
8722         * malloc/arena.c (_int_new_arena): Don't increment narenas.
8723         (reused_arena): Don't check arena limit.
8724         (arena_get2): Atomically check arena limit.
8725
8726 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
8727
8728         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
8729         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
8730
8731         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
8732         instructions.
8733
8734 2011-11-07  Andreas Schwab  <schwab@redhat.com>
8735
8736         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
8737         handler when locking.
8738
8739         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8740         Fix size of allocated buffer.
8741
8742 2011-11-04  Andreas Schwab  <schwab@redhat.com>
8743
8744         [BZ #10103]
8745         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
8746         declarations for long double functions.
8747         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
8748
8749         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
8750
8751 2011-11-03  Andreas Schwab  <schwab@redhat.com>
8752
8753         * nscd/nscd.c (main): Don't start AVC thread until credentials are
8754         installed.
8755
8756         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
8757         is disabled.
8758
8759 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8760
8761         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
8762
8763 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
8764
8765         * include/alloca.h (stackinfo_alloca_round): Define.
8766         (extend_alloca): Use it.
8767         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
8768         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
8769         here.
8770
8771         * scripts/check-local-headers.sh: Ignore libaudit.h.
8772
8773         * nscd/Makefile (extra-objs): Make recursively expanded.
8774
8775 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
8776
8777         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
8778         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
8779
8780         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
8781         * posix/tst-rfc3484-2.c: Likewise.
8782         * posix/tst-rfc3484-3.c: Likewise.
8783
8784         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
8785         process_vm_writev.
8786         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
8787         process_vm_writev.
8788         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
8789         process_vm_writev from libc using GLIBC_2.15 version.
8790
8791         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
8792
8793 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
8794
8795         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
8796         stack usage.
8797
8798 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
8799
8800         [BZ #13367]
8801         * nss/getent.c (initgroups_keys): Show error message in case no group
8802         names are given.
8803
8804         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
8805         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
8806         __bump_nl_timestamp.
8807         * nscd/connections (nscd_init): When host database is served open
8808         netlink socket and request notification about configuration changes.
8809         (main_loop_poll): Track netlink file descriptor and bump timestamp
8810         in case data becomes available.
8811         (main_loop_epoll): Likewise.
8812         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
8813         (database_pers_head): Add extra_data fileds.
8814         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
8815         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
8816         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
8817         Adjust caller.
8818         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
8819         in6ai data, call __free_in6ai.
8820         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
8821         Add -DHAVE_NETLINK.
8822         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
8823         interface information.  Reuse previous data if netlink timestamp
8824         is not changed.
8825         (__bump_nl_timestamp): New function.
8826         (__free_in6ai): New function.
8827
8828 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
8829
8830         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
8831         close_not_cancel_no_status here.
8832         (__check_pf): Reorganize code a bit to not call close twice if OOM.
8833
8834 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8835
8836         [BZ #13276]
8837         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
8838         return value.
8839
8840         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
8841         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
8842         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
8843
8844 2011-07-03  Andreas Jaeger  <aj@suse.de>
8845
8846         [BZ #10709]
8847         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
8848         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
8849         * math/libm-test.inc (sin_test): Add test case.
8850
8851 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
8852
8853         [BZ #13337]
8854         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
8855         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8856
8857         * elf/chroot_canon.c (chroot_canon): Cleanups.
8858
8859         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
8860
8861         [BZ #13335]
8862         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
8863         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
8864
8865         * string/test-strchr.c: Make usable for strchrnul testing.
8866         * string/test-strchrnul.c: New file.
8867         * string/Makefile (strop-tests): Add strchrnul.
8868
8869         * po/it.po: Update from translation team.
8870         * po/es.po: Likewise.
8871
8872 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
8873
8874         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
8875         the three constants needed as parameters.  Drop the others.
8876         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
8877         __m128i_strloadu_tolower.
8878         Create and initialize variable zero and use it in all the places
8879         where _mm_setzero_si128 was used.
8880
8881         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
8882         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
8883         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
8884         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
8885         anymore.
8886         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
8887         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
8888         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
8889         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
8890         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
8891         __mpranred, __mptan.
8892         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
8893         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
8894         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
8895         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
8896         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
8897         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
8898         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
8899         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
8900         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
8901
8902 2011-10-28  Andreas Schwab  <schwab@redhat.com>
8903
8904         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
8905         redefine if SHARED.
8906         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
8907
8908         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
8909         wide char related routines to wcsmbs subdir.
8910
8911 2011-10-27  Andreas Schwab  <schwab@redhat.com>
8912
8913         [BZ #13344]
8914         * misc/sys/cdefs.h (__THROWNL): Define.
8915         * posix/unistd.h: Use __THREADNL instead of __THREAD
8916         for memory synchronization functions.
8917
8918 2011-10-26  Roland McGrath  <roland@hack.frob.com>
8919
8920         [BZ #13349]
8921         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
8922         doesn't exist.
8923         * manual/stdio.texi (Obstack Streams): Node removed.
8924
8925 2011-10-26  Andreas Schwab  <schwab@redhat.com>
8926
8927         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
8928         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8929         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
8930
8931         * math/math_private.h (math_force_eval): Allow non-addressable
8932         arguments.
8933         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
8934
8935 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8936
8937         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
8938         file is not needed.
8939
8940         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
8941         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
8942         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8943         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8944         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8945         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8946         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8947         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
8948         Add AVX variants.
8949         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
8950         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
8951         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
8952         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
8953         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
8954         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
8955         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
8956         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
8957         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
8958         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
8959         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
8960         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
8961         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
8962         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
8963         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
8964         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
8965         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
8966         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
8967         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
8968
8969         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
8970         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
8971
8972         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
8973         place.  Use VEX encoding when compiling for AVX.
8974
8975 2011-10-25  Andreas Schwab  <schwab@redhat.com>
8976
8977         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
8978         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
8979
8980         * string/test-strchr.c (do_test): Don't generate NUL bytes.
8981
8982 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
8983
8984         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
8985         useless if() expression.
8986         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
8987         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
8988         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
8989         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8990         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
8991         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
8992         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
8993         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
8994         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
8995         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
8996         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
8997         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
8998         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
8999         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9000         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9001         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9002         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9003         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9004         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9005
9006         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
9007
9008 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9009
9010         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
9011         condition.
9012         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9013
9014 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9015
9016         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
9017         .text section.  Avoid duplicate constants.
9018         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9019         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9020         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9021         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9022         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9023         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9024         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9025         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9026         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
9027         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
9028         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
9029         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
9030         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
9031         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
9032         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
9033         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
9034         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
9035         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
9036         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9037         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9038         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9039         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9040         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9041         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
9042         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
9043         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
9044         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
9045         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
9046         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
9047         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9048         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
9049         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9050         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
9051         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
9052         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
9053         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9054         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9055         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
9056         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
9057         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
9058         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
9059         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
9060         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
9061         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9062         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9063
9064 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
9065
9066         * sysdeps/x86_64/dla.h: Move to ...
9067         * sysdeps/x86_64/fpu/dla.h: ...here.
9068         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
9069         situations.  Use __builtin_fma only for gcc 4.6 and up.
9070
9071         * config.make.in: Add have-mfma4 entry.
9072         * configure.in: Substitute libc_cv_cc_fma4.
9073         * math/Makefile (dbl-only-routines): Add sincostab.
9074         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
9075         Use __sincostab not sincos.
9076         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
9077         name is a macro.
9078         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9079         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9080         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9081         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
9082         using __copysign.
9083         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
9084         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
9085         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
9086         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
9087         and __inv.
9088         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
9089         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
9090         __copysign.
9091         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
9092         define aliases when function name is a macro.
9093         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
9094         sysdeps/ieee754/dbl-64/sincos.tbl.
9095         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
9096         fma4-enabled routines.
9097         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
9098         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
9099         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
9100         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
9101         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
9102         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
9103         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
9104         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
9105         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
9106         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
9107         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
9108         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
9109         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
9110         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
9111         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
9112         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
9113         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
9114         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
9115         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
9116         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
9117         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
9118         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
9119         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
9120         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
9121         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
9122         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
9123         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
9124         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
9125         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
9126         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
9127
9128         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
9129         rename.
9130         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9131         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9132         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9133         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9134         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9135         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9136         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9137         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9138
9139 2011-10-24  Andreas Schwab  <schwab@redhat.com>
9140
9141         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
9142
9143 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9144
9145         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
9146
9147         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
9148         prediction.
9149         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
9150
9151         * string/strnlen.c: Don't define STRNLEN, reverse logic.
9152         Remove unused variable magic_bits.
9153         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
9154
9155         * string/strnlen.c: Define and use STRNLEN macro.
9156         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
9157         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
9158         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
9159         * wcsmbs/wcslen.c: Define and use WCSLEN.
9160         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
9161         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
9162         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
9163         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
9164         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
9165         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
9166         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
9167
9168 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9169
9170         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9171         strnlen-sse2-no-bsf.
9172         Rename strlen-no-bsf to strlen-sse2-no-bsf.
9173         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
9174         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
9175         Add strnlen support.
9176         (USE_AS_STRNLEN): New macro.
9177         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
9178         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
9179         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
9180         * sysdeps/x86_64/wcslen.S: New file.
9181
9182 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
9183
9184         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
9185         XMM-moves are used for copying on small sizes.
9186
9187 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9188
9189         * wcsmbs/Makefile (strop-tests): Add wcschr.
9190         * wcsmbs/test-wcschr.c: New file.
9191         * string/test-strchr.c: Update.
9192         Add wcschr support.
9193         (WIDE): New macro.
9194
9195 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9196
9197         * wcsmbs/Makefile (strop-tests): Add wcslen.
9198         * wcsmbs/test-wcslen.c: New file.
9199         * string/test-strlen.c: Update.
9200         Add wcslen support.
9201         (WIDE): New macro.
9202
9203 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9204
9205         * po/it.po: Update from translation team.
9206
9207 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9208
9209         * sysdeps/x86_64/wcscmp.S: Update.
9210         Fix wrong comparison semantics.
9211         wcscmp shall use signed comparison not unsigned.
9212         Don't use substraction to avoid overflow bug.
9213         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
9214         * wcsmbc/wcscmp.c: Likewise.
9215         * string/test-strcmp.c: Likewise.
9216         Add new tests to check cases with negative values.
9217
9218 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
9219
9220         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
9221         * sysdeps/x86_64/dla.h: ...here.  New file.
9222         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
9223         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9224         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9225         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9226         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9227         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9228         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9229         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9230         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9231
9232 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
9233
9234         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
9235         __ynl_finite aliases.
9236
9237 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9238
9239         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9240
9241         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
9242         define DLA_FMA.
9243         [DLA_FMA] (EMULV): Use DLA_FMA.
9244         [DLA_FMA] (MUL12): Use EMULV.
9245         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
9246         that are not needed.
9247         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9248         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9249         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9250         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9251         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9252         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9253         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9254
9255 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
9256
9257         * math/s_nan.c: Undef __nan.
9258         * math/s_nanf.c: Undef __nanf.
9259         * math/s_nanl.c: Undef __nanl.
9260         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
9261         "math_private.h".
9262
9263 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
9264
9265         * math/s_catan.c: Add branch predictions.
9266         * math/s_catanf.c: Likewise.
9267         * math/s_catanh.c: Likewise.
9268         * math/s_catanhf.c: Likewise.
9269         * math/s_catanhl.c: Likewise.
9270         * math/s_catanl.c: Likewise.
9271         * math/s_cexp.c: Likewise.
9272         * math/s_cexpf.c: Likewise.
9273         * math/s_cexpl.c: Likewise.
9274         * math/s_clog.c: Likewise.
9275         * math/s_clog10.c: Likewise.
9276         * math/s_clog10f.c: Likewise.
9277         * math/s_clog10l.c: Likewise.
9278         * math/s_clogf.c: Likewise.
9279         * math/s_clogl.c: Likewise.
9280         * math/s_csqrt.c: Likewise.
9281         * math/s_csqrtf.c: Likewise.
9282         * math/s_csqrtl.c: Likewise.
9283         * math/s_ctanf.c: Likewise.
9284         * math/s_ctanh.c: Likewise.
9285         * math/s_ctanhf.c: Likewise.
9286         * math/s_ctanhl.c: Likewise.
9287         * math/s_ctanl.c: Likewise.
9288
9289         * math/math_private.h: Define __nan, __nanf, __nanl.
9290         * math/s_cacosh.c: Include <math_private.h>.
9291         * math/s_cacoshl.c: Likewise.
9292         * math/s_casinh.c: Likewise.
9293         * math/s_casinhf.c: Likewise.
9294         * math/s_casinhl.c: Likewise.
9295         * math/s_ccos.c: Rely entire on ccosh.
9296         * math/s_ccosf.c: Rely entire on ccoshf.
9297         * math/s_ccosl.c: Rely entirely on ccoshl.
9298         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
9299         Remove tests for FE_INVALID.
9300         * math/s_ccoshf.c: Likewise.
9301         * math/s_ccoshl.c: Likewise.
9302         * math/s_csin.c: Likewise.
9303         * math/s_csinf.c: Likewise.
9304         * math/s_csinh.c Likewise.
9305         * math/s_csinhf.c: Likewise.
9306         * math/s_csinhl.c: Likewise.
9307         * math/s_csinl.c: Likewise.
9308         * math/s_ctan.c: Likewise.
9309         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
9310         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
9311         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
9312
9313 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
9314
9315         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
9316         compilation problems.
9317
9318         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
9319         __builtin_expect.
9320
9321 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
9322
9323         * sysdeps/i386/configure.in: Test for -mfma4 option.
9324         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
9325         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
9326         COMMON_CPUID_INDEX_80000001.
9327         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
9328         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
9329         use it if FMA3 is not supported.
9330         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
9331
9332         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
9333         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
9334
9335 2011-10-20  Andreas Schwab  <schwab@redhat.com>
9336
9337         [BZ #12892]
9338         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
9339         it would create a cycle with a link time dependency.
9340
9341 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
9342
9343         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
9344         instruction.
9345         * string/Makefile (strop-tests): Add rawmemchr.
9346         * string/test-rawmemchr.c: New file.
9347
9348         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
9349         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
9350         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
9351         when compiling str{,n}casecmp and when AVX is available.  Hook up
9352         new optimized code in initializers.
9353
9354 2011-10-19  Andreas Schwab  <schwab@redhat.com>
9355
9356         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
9357         __feraiseexcept instead of feraiseexcept.
9358
9359 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
9360
9361         * math/math_private.h: Define defaults for libc_fetestexcept and
9362         libc_feupdateenv.
9363         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
9364         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
9365         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9366         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9367         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9368         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9369         libc_fetestexcept and libc_feupdateenv.
9370
9371         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
9372         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
9373         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
9374         * sysdeps/x86_64/fpu/math_private.h: Define special version of
9375         libc_feholdexcept_setround.
9376
9377         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
9378         Add s_nearbyint-c and s_nearbyintf-c.
9379         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
9380         nearbyintf inlines.
9381         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
9382         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
9383         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
9384         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
9385
9386         * math/math_private.h: Define defaults for libc_fegetround,
9387         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
9388         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
9389         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
9390         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
9391         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
9392         standard functions.
9393         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9394         Remove comments and hacks for old compiler versions.
9395         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
9396         libc_fegetround, libc_fesetround, libc_feholdexcept, and
9397         libc_feholdexceptl.
9398
9399 2011-10-18  Andreas Schwab  <schwab@redhat.com>
9400
9401         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
9402         (__feraiseexcept_renamed): Add __NTH.
9403         (feraiseexcept): Add __NTH.  Rename local variables to fix
9404         namespace violations.
9405
9406 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
9407
9408         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
9409
9410         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
9411
9412         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
9413         recently added interfaces.
9414         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
9415
9416         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
9417         about macro parameter expansion.
9418
9419         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
9420         __NO_MATH_INLINES is defined.  Cleanups.
9421
9422         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
9423         and __floorf is target has SSE4.1.
9424         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
9425         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
9426         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
9427         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
9428
9429         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
9430         name.
9431         (floorf): Likewise.
9432
9433         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
9434
9435 2011-10-17  Andreas Schwab  <schwab@redhat.com>
9436
9437         * misc/sys/cdefs.h: Fix last change.
9438
9439         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
9440         database lookup.
9441
9442 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
9443
9444         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
9445
9446         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
9447         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9448         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9449         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9450         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9451         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9452         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9453         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9454         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9455         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
9456         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
9457         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
9458         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
9459         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
9460         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
9461         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
9462         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
9463         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
9464         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
9465         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
9466         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
9467         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
9468
9469         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
9470         ceil, ceilf, floor, floorf.
9471
9472         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
9473         Perform IRELATIVE relocations last.
9474
9475         * elf/do-rel.h: Add another parameter nrelative, replacing the
9476         local variable with the same name.  Change name of the function
9477         to end in Rel or Rela (uppercase).
9478         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
9479         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
9480         elf_dynamic_do_##reloc function.
9481
9482 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9483
9484         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
9485         is sufficient, at least on modern CPUs.
9486
9487         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
9488
9489         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
9490         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
9491
9492         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
9493         __expl_finite.
9494         * math/bits/math-finite.h: Add entries for exp.
9495         * math/e_expl.c: Add __*_finite alias.
9496         * sysdeps/i386/fpu/e_exp.S: Likewise.
9497         * sysdeps/i386/fpu/e_expf.S: Likewise.
9498         * sysdeps/i386/fpu/e_expl.c: Likewise.
9499         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9500         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
9501         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
9502         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
9503         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
9504         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
9505         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
9506
9507         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
9508         is sufficient, at least on modern CPUs.
9509
9510         * ctype/ctype-info.c (__ctype_init): Define.
9511         * include/ctype.h (__ctype_init): Declare.
9512         (__ctype_b_loc): The variable is always initialized.
9513         (__ctype_toupper_loc): Likewise.
9514         (__ctype_tolower_loc): Likewise.
9515         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
9516         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
9517
9518 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
9519
9520         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
9521
9522         * configure.in: Also look in $cxxmachine/include for C++ system
9523         headers.
9524
9525 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9526
9527         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
9528         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
9529         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
9530         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
9531         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
9532         (USE_AS_WMEMCMP): New macro.
9533         Fixing indents.
9534         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
9535         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
9536         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
9537         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
9538         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9539         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
9540         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
9541         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
9542         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
9543         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
9544         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
9545         (USE_AS_WMEMCMP): New macro.
9546         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
9547         * sysdeps/string/test-memcmp.c: Update.
9548         Fix simple_wmemcmp.
9549         Add new tests.
9550         * wcsmbs/wmemcmp.c: Update.
9551         (WMEMCMP): New macro.
9552         Fix overflow bug.
9553
9554 2011-10-12  Andreas Jaeger  <aj@suse.de>
9555
9556         [BZ #13268]
9557         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
9558
9559 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
9560
9561         * libio/iofwide.c (do_length): Avoid warning.
9562
9563         * ctype/ctype.h (__isctype_f): Add missing __THROW.
9564
9565 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
9566
9567         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
9568
9569         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
9570         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
9571         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
9572         * sysdeps/i386/i686/fpu/e_log.S: New file.
9573         * sysdeps/i386/i686/fpu/e_logf.S: New file.
9574         * sysdeps/i386/i686/fpu/e_logl.S: New file.
9575
9576         * ctype/ctype.h: Add support for inlined isXXX functions when
9577         compiling C++ code.
9578
9579 2011-10-14  Andreas Schwab  <schwab@redhat.com>
9580
9581         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
9582
9583         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
9584
9585 2011-10-13  Roland McGrath  <roland@hack.frob.com>
9586
9587         [BZ #13291]
9588         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
9589
9590 2011-10-13  Andreas Schwab  <schwab@redhat.com>
9591
9592         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
9593         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
9594         feraiseexcept.
9595
9596         * sysdeps/x86_64/memrchr.S: Check for zero size.
9597
9598         * string/stratcliff.c: Add memrchr tests.
9599
9600 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9601
9602         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9603         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
9604         rawmemchr-sse2 rawmemchr-sse2-bsf.
9605         * sysdeps/i386/i686/multiarch/memchr.S: New file.
9606         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
9607         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
9608         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
9609         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
9610         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
9611         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
9612         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
9613         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
9614         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
9615         * string/memrchr.c (MEMRCHR): New macro.
9616
9617 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
9618
9619         Add integration with gcc's -ffinite-math-only and optimize wrapper
9620         functions in libm.
9621         * Versions.def: Define GLIBC_2.15 version for libm.
9622         * math/Makefile (headers): Add bits/math-finite.h.
9623         * math/bits/math-finite.h: New file.
9624         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
9625         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
9626         * math/e_acoshl.c: Add __*_finite alias.
9627         * math/e_acosl.c: Likewise.
9628         * math/e_asinl.c: Likewise.
9629         * math/e_atan2l.c: Likewise.
9630         * math/e_atanhl.c: Likewise.
9631         * math/e_coshl.c: Likewise.
9632         * math/e_exp10.c: Likewise.
9633         * math/e_exp10f.c: Likewise.
9634         * math/e_exp10l.c: Likewise.
9635         * math/e_exp2l.c: Likewise.
9636         * math/e_fmodl.c: Likewise.
9637         * math/e_gammal_r.c: Likewise.
9638         * math/e_hypotl.c: Likewise.
9639         * math/e_j0l.c: Likewise.
9640         * math/e_j1l.c: Likewise.
9641         * math/e_jnl.c: Likewise.
9642         * math/e_lgammal_r.c: Likewise.
9643         * math/e_log10l.c: Likewise.
9644         * math/e_log2l.c: Likewise.
9645         * math/e_logl.c: Likewise.
9646         * math/e_powl.c: Likewise.
9647         * math/e_sinhl.c: Likewise.
9648         * math/e_sqrtl.c: Likewise.
9649         * math/e_scalb.c: Completely rewritten and optimized.
9650         * math/e_scalbf.c: Likewise.
9651         * math/e_scalbl.c: Likewise.
9652         * math/w_acos.c: Likewise.
9653         * math/w_acosf.c: Likewise.
9654         * math/w_acosl.c: Likewise.
9655         * math/w_acosh.c: Likewise.
9656         * math/w_acoshf.c: Likewise.
9657         * math/w_acoshl.c: Likewise.
9658         * math/w_asin.c: Likewise.
9659         * math/w_asinf.c: Likewise.
9660         * math/w_asinl.c: Likewise.
9661         * math/w_atan2.c: Likewise.
9662         * math/w_atan2f.c: Likewise.
9663         * math/w_atan2l.c: Likewise.
9664         * math/w_atanh.c: Likewise.
9665         * math/w_atanhf.c: Likewise.
9666         * math/w_atanhl.c: Likewise.
9667         * math/w_exp10.c: Likewise.
9668         * math/w_exp10f.c: Likewise.
9669         * math/w_exp10l.c: Likewise.
9670         * math/w_fmod.c: Likewise.
9671         * math/w_fmodf.c: Likewise.
9672         * math/w_fmodl.c: Likewise.
9673         * math/w_j0.c: Likewise.
9674         * math/w_j0f.c: Likewise.
9675         * math/w_j0l.c: Likewise.
9676         * math/w_j1.c: Likewise.
9677         * math/w_j1f.c: Likewise.
9678         * math/w_j1l.c: Likewise.
9679         * math/w_jn.c: Likewise.
9680         * math/w_jnf.c: Likewise.
9681         * math/w_log.c: Likewise.
9682         * math/w_logf.c: Likewise.
9683         * math/w_logl.c: Likewise.
9684         * math/w_log10.c: Likewise.
9685         * math/w_log10f.c: Likewise.
9686         * math/w_log10l.c: Likewise.
9687         * math/w_log2.c: Likewise.
9688         * math/w_log2f.c: Likewise.
9689         * math/w_log2l.c: Likewise.
9690         * math/w_pow.c: Likewise.
9691         * math/w_powf.c: Likewise.
9692         * math/w_powl.c: Likewise.
9693         * math/w_remainder.c: Likewise.
9694         * math/w_remainderf.c: Likewise.
9695         * math/w_remainderl.c: Likewise.
9696         * math/w_scalb.c: Likewise.
9697         * math/w_scalbf.c: Likewise.
9698         * math/w_scalbl.c: Likewise.
9699         * math/w_sqrt.c: Likewise.
9700         * math/w_sqrtf.c: Likewise.
9701         * math/w_sqrtl.c: Likewise.
9702         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
9703         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
9704         used.
9705         * math/math_private.h: Declare __kernel_standard_f.
9706         * math/w_cosh.c: Remove cruft and optimize a bit.
9707         * math/w_coshf.c: Likewise.
9708         * math/w_coshl.c: Likewise.
9709         * math/w_exp2.c: Likewise.
9710         * math/w_exp2f.c: Likewise.
9711         * math/w_exp2l.c: Likewise.
9712         * math/w_hypot.c: Likewise.
9713         * math/w_hypotf.c: Likewise.
9714         * math/w_hypotl.c: Likewise.
9715         * math/w_lgamma.c: Likewise.
9716         * math/w_lgamma_r.c: Likewise.
9717         * math/w_lgammaf.c: Likewise.
9718         * math/w_lgammaf_r.c: Likewise.
9719         * math/w_lgammal.c: Likewise.
9720         * math/w_lgammal_r.c: Likewise.
9721         * math/w_sinh.c: Likewise.
9722         * math/w_sinhf.c: Likewise.
9723         * math/w_sinhl.c: Likewise.
9724         * math/w_tgamma.c: Likewise.
9725         * math/w_tgammaf.c: Likewise.
9726         * math/w_tgammal.c: Likewise.
9727         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9728         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9729         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
9730         Minor optimizations.  Pretty printing.  Remove cruft.
9731         * sysdeps/i386/fpu/e_acosf.S: Likewise.
9732         * sysdeps/i386/fpu/e_acosh.S: Likewise.
9733         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
9734         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
9735         * sysdeps/i386/fpu/e_acosl.c: Likewise.
9736         * sysdeps/i386/fpu/e_asin.S: Likewise.
9737         * sysdeps/i386/fpu/e_asinf.S: Likewise.
9738         * sysdeps/i386/fpu/e_atan2.S: Likewise.
9739         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
9740         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
9741         * sysdeps/i386/fpu/e_atanh.S: Likewise.
9742         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
9743         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
9744         * sysdeps/i386/fpu/e_exp10.S: Likewise.
9745         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
9746         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
9747         * sysdeps/i386/fpu/e_exp2.S: Likewise.
9748         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
9749         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
9750         * sysdeps/i386/fpu/e_fmod.S: Likewise.
9751         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
9752         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
9753         * sysdeps/i386/fpu/e_hypot.S: Likewise.
9754         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
9755         * sysdeps/i386/fpu/e_log.S: Likewise.
9756         * sysdeps/i386/fpu/e_log10.S: Likewise.
9757         * sysdeps/i386/fpu/e_log10f.S: Likewise.
9758         * sysdeps/i386/fpu/e_log10l.S: Likewise.
9759         * sysdeps/i386/fpu/e_log2.S: Likewise.
9760         * sysdeps/i386/fpu/e_log2f.S: Likewise.
9761         * sysdeps/i386/fpu/e_log2l.S: Likewise.
9762         * sysdeps/i386/fpu/e_logf.S: Likewise.
9763         * sysdeps/i386/fpu/e_logl.S: Likewise.
9764         * sysdeps/i386/fpu/e_pow.S: Likewise.
9765         * sysdeps/i386/fpu/e_powf.S: Likewise.
9766         * sysdeps/i386/fpu/e_powl.S: Likewise.
9767         * sysdeps/i386/fpu/e_remainder.S: Likewise.
9768         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
9769         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
9770         * sysdeps/i386/fpu/e_scalb.S: Likewise.
9771         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
9772         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
9773         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
9774         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
9775         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
9776         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9777         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9778         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9779         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9780         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
9781         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9782         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
9783         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9784         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9785         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9786         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9787         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9788         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9789         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9790         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9791         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9792         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9793         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9794         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9795         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9796         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9797         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9798         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9799         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9800         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9801         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9802         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
9803         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9804         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
9805         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9806         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9807         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9808         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9809         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9810         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9811         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9812         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9813         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9814         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9815         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9816         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9817         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9818         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9819         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9820         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9821         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9822         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9823         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9824         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9825         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
9826         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9827         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9828         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9829         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9830         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9831         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9832         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9833         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9834         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9835         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9836         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9837         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9838         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9839         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9840         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9841         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9842         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9843         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9844         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
9845         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9846         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9847         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9848         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9849         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9850         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9851         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9852         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
9853         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9854         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9855         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9856         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9857         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9858         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
9859         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9860         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9861         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9862         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9863         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9864         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9865         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9866         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9867         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9868         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9869         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
9870         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9871         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9872         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9873         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
9874         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
9875         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
9876         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
9877         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
9878         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
9879         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
9880         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
9881         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
9882         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
9883         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
9884         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
9885         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
9886         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
9887         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
9888         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
9889         (__isnanf): Likewise.
9890         (__isinf_ns): Likewise.
9891         (__isinf_nsf): Likewise.
9892         (__finite): Likewise.
9893         (__finitef): Likewise.
9894         (__ieee754_sqrt): Define as macro.
9895         (__ieee754_sqrtf): Define as macro.
9896         (__ieee754_sqrtl): Define as macro.
9897         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
9898         inlined copy.
9899         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
9900         __FINITE_MATH_ONLY__ consistent.
9901         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
9902
9903 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
9904
9905         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
9906         of rawmemchr.
9907
9908         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
9909
9910 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
9911
9912         * po/ja.po: Update from translation team.
9913
9914 2011-10-08  Roland McGrath  <roland@hack.frob.com>
9915
9916         * locale/programs/locarchive.c (prepare_address_space): New function.
9917         (create_archive, enlarge_archive, open_archive): Use it.
9918
9919         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
9920         inside [SHARED], where it is used.
9921
9922         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
9923
9924         * nss/getent.c (netgroup_keys): Remove unused variable.
9925         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9926
9927 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
9928
9929         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
9930         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
9931         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
9932         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
9933         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
9934         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
9935         * math/Makefile (libm-calls): Add s_isinf_ns.
9936         * math/divtc3.c: Use __isinf_nsl instead of isinf.
9937         * math/multc3.c: Likewise.
9938         * math/s_casin.c: Likewise.
9939         * math/s_casinf.c: Likewise.
9940         * math/s_casinl.c: Likewise.
9941         * math/s_ccos.c: Likewise.
9942         * math/s_ccosf.c: Likewise.
9943         * math/s_ccosl.c: Likewise.
9944         * math/s_ctan.c: Likewise.
9945         * math/s_ctanf.c: Likewise.
9946         * math/s_ctanh.c: Likewise.
9947         * math/s_ctanhf.c: Likewise.
9948         * math/s_ctanhl.c: Likewise.
9949         * math/s_ctanl.c: Likewise.
9950         * math/w_fmod.c: Likewise.
9951         * math/w_fmodf.c: Likewise.
9952         * math/w_fmodl.c: Likewise.
9953         * math/w_remainder.c: Likewise.
9954         * math/w_remainderf.c: Likewise.
9955         * math/w_remainderl.c: Likewise.
9956         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
9957         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
9958         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
9959         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
9960         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
9961         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
9962         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
9963         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
9964
9965         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
9966         of the number.
9967         * stdio-common/printf_fphex.c: Likewise.
9968         * stdio-common/printf_size.c: Likewise.
9969
9970         * math/e_exp10.c: Include math_private.h using <...> not "...".
9971         * math/e_exp10f.c: Likewise.
9972         * math/e_exp10l.c: Likewise.
9973         * math/e_exp2l.c: Likewise.
9974         * math/e_j0l.c: Likewise.
9975         * math/e_j1l.c: Likewise.
9976         * math/e_jnl.c: Likewise.
9977         * math/e_lgammal_r.c: Likewise.
9978         * math/e_rem_pio2l.c: Likewise.
9979         * math/e_scalb.c: Likewise.
9980         * math/e_scalbf.c: Likewise.
9981         * math/e_scalbl.c: Likewise.
9982         * math/k_cosl.c: Likewise.
9983         * math/k_sinl.c: Likewise.
9984         * math/k_tanl.c: Likewise.
9985         * math/s_cacoshf.c: Likewise.
9986         * math/s_catan.c: Likewise.
9987         * math/s_catanf.c: Likewise.
9988         * math/s_catanh.c: Likewise.
9989         * math/s_catanhf.c: Likewise.
9990         * math/s_catanhl.c: Likewise.
9991         * math/s_catanl.c: Likewise.
9992         * math/s_ccosh.c: Likewise.
9993         * math/s_ccoshf.c: Likewise.
9994         * math/s_ccoshl.c: Likewise.
9995         * math/s_cexp.c: Likewise.
9996         * math/s_cexpf.c: Likewise.
9997         * math/s_cexpl.c: Likewise.
9998         * math/s_clog.c: Likewise.
9999         * math/s_clog10.c: Likewise.
10000         * math/s_clog10f.c: Likewise.
10001         * math/s_clog10l.c: Likewise.
10002         * math/s_clogf.c: Likewise.
10003         * math/s_clogl.c: Likewise.
10004         * math/s_csin.c: Likewise.
10005         * math/s_csinf.c: Likewise.
10006         * math/s_csinh.c: Likewise.
10007         * math/s_csinhf.c: Likewise.
10008         * math/s_csinhl.c: Likewise.
10009         * math/s_csinl.c: Likewise.
10010         * math/s_csqrt.c: Likewise.
10011         * math/s_csqrtf.c: Likewise.
10012         * math/s_csqrtl.c: Likewise.
10013         * math/s_ctan.c: Likewise.
10014         * math/s_ctanf.c: Likewise.
10015         * math/s_ctanh.c: Likewise.
10016         * math/s_ctanhf.c: Likewise.
10017         * math/s_ctanhl.c: Likewise.
10018         * math/s_ctanl.c: Likewise.
10019         * math/s_ldexp.c: Likewise.
10020         * math/s_ldexpf.c: Likewise.
10021         * math/s_ldexpl.c: Likewise.
10022         * math/s_significand.c: Likewise.
10023         * math/s_significandf.c: Likewise.
10024         * math/s_significandl.c: Likewise.
10025         * math/w_acos.c: Likewise.
10026         * math/w_acosf.c: Likewise.
10027         * math/w_acosh.c: Likewise.
10028         * math/w_acoshf.c: Likewise.
10029         * math/w_acoshl.c: Likewise.
10030         * math/w_acosl.c: Likewise.
10031         * math/w_asin.c: Likewise.
10032         * math/w_asinf.c: Likewise.
10033         * math/w_asinl.c: Likewise.
10034         * math/w_atan2.c: Likewise.
10035         * math/w_atan2f.c: Likewise.
10036         * math/w_atan2l.c: Likewise.
10037         * math/w_atanh.c: Likewise.
10038         * math/w_atanhf.c: Likewise.
10039         * math/w_atanhl.c: Likewise.
10040         * math/w_cosh.c: Likewise.
10041         * math/w_coshf.c: Likewise.
10042         * math/w_coshl.c: Likewise.
10043         * math/w_dremf.c: Likewise.
10044         * math/w_exp10.c: Likewise.
10045         * math/w_exp10f.c: Likewise.
10046         * math/w_exp10l.c: Likewise.
10047         * math/w_exp2.c: Likewise.
10048         * math/w_exp2f.c: Likewise.
10049         * math/w_fmod.c: Likewise.
10050         * math/w_fmodf.c: Likewise.
10051         * math/w_fmodl.c: Likewise.
10052         * math/w_hypot.c: Likewise.
10053         * math/w_hypotf.c: Likewise.
10054         * math/w_hypotl.c: Likewise.
10055         * math/w_j0.c: Likewise.
10056         * math/w_j0f.c: Likewise.
10057         * math/w_j0l.c: Likewise.
10058         * math/w_j1.c: Likewise.
10059         * math/w_j1f.c: Likewise.
10060         * math/w_j1l.c: Likewise.
10061         * math/w_jn.c: Likewise.
10062         * math/w_jnf.c: Likewise.
10063         * math/w_jnl.c: Likewise.
10064         * math/w_lgamma.c: Likewise.
10065         * math/w_lgamma_r.c: Likewise.
10066         * math/w_lgammaf.c: Likewise.
10067         * math/w_lgammaf_r.c: Likewise.
10068         * math/w_lgammal.c: Likewise.
10069         * math/w_lgammal_r.c: Likewise.
10070         * math/w_log.c: Likewise.
10071         * math/w_log10.c: Likewise.
10072         * math/w_log10f.c: Likewise.
10073         * math/w_log10l.c: Likewise.
10074         * math/w_log2.c: Likewise.
10075         * math/w_log2f.c: Likewise.
10076         * math/w_log2l.c: Likewise.
10077         * math/w_logf.c: Likewise.
10078         * math/w_logl.c: Likewise.
10079         * math/w_pow.c: Likewise.
10080         * math/w_powf.c: Likewise.
10081         * math/w_powl.c: Likewise.
10082         * math/w_remainder.c: Likewise.
10083         * math/w_remainderf.c: Likewise.
10084         * math/w_remainderl.c: Likewise.
10085         * math/w_scalb.c: Likewise.
10086         * math/w_scalbf.c: Likewise.
10087         * math/w_scalbl.c: Likewise.
10088         * math/w_sinh.c: Likewise.
10089         * math/w_sinhf.c: Likewise.
10090         * math/w_sinhl.c: Likewise.
10091         * math/w_sqrt.c: Likewise.
10092         * math/w_sqrtf.c: Likewise.
10093         * math/w_sqrtl.c: Likewise.
10094         * math/w_tgamma.c: Likewise.
10095         * math/w_tgammaf.c: Likewise.
10096         * math/w_tgammal.c: Likewise.
10097
10098         * po/ja.po: Update from translation team.
10099
10100 2011-09-29  Andreas Jaeger  <aj@suse.de>
10101
10102         [BZ #13179]
10103         * sunrpc/netname.c (netname2host): Fix logic.
10104
10105         [BZ #6779]
10106         [BZ #6783]
10107         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
10108         correctly.
10109         * math/w_remainder.c (__remainder): Likewise.
10110         * math/w_remainderf.c (__remainderf): Likewise.
10111         * math/libm-test.inc (remainder_test): Add test cases.
10112
10113 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10114
10115         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
10116         sdiv_qrnnd.
10117
10118 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10119
10120         * string/test-memcmp.c: Avoid unncessary #defines.
10121         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10122
10123 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10124
10125         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
10126         Use new sse2 version for core i3 - i7 as it's faster
10127         than sse42 version.
10128         (bit_Prefer_PMINUB_for_stringop): New.
10129         * sysdeps/x86_64/rawmemchr.S: Update.
10130         Replace with faster SSE2 version.
10131         * sysdeps/x86_64/memrchr.S: New file.
10132         * sysdeps/x86_64/memchr.S: Update.
10133         Replace with faster SSE2 version.
10134
10135 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
10136
10137         * elf/dl-load.c (lose): Add cast to avoid warning.
10138
10139 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
10140
10141         * po/ca.po: Update from translation team.
10142
10143         * inet/getnetgrent_r.c: Hook up nscd.
10144         * nscd/Makefile (routines): Add nscd_netgroup.
10145         (nscd-modules): Add netgroupcache.
10146         (CFLAGS-netgroupcache.c): Define.
10147         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
10148         (cache_search): Add const to second parameter.
10149         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
10150         INNETGR.
10151         (dbs): Add netgrdb entry.
10152         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
10153         (verify_persistent_db): Handle netgrdb.
10154         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
10155         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
10156         GETFDNETGR.
10157         (netgroup_response_header): Define.
10158         (innetgroup_response_header): Define.
10159         (datahead): Add netgroup_response_header and innetgroup_response_header
10160         elements.
10161         * nscd/nscd.conf: Add entries for netgroup cache.
10162         * nscd/nscd.h (dbtype): Add netgrdb.
10163         (_PATH_NSCD_NETGROUP_DB): Define.
10164         (netgroup_iov_disabled): Declare.
10165         (xmalloc, xcalloc, xrealloc): Move declarations here.
10166         (cache_search): Adjust prototype.
10167         Add netgroup-related prototypes.
10168         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
10169         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
10170         (__nscd_innetgr): Declare.
10171         * nscd/selinux.c (perms): Use access_vector_t as element type and
10172         add netgroup-related initializers.
10173         * nscd/netgroupcache.c: New file.
10174         * nscd/nscd_netgroup.c: New file.
10175         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
10176         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
10177         For four parameters use innetgr.
10178         * nss/nss_files/files-init.c: Add definition and callback for netgr.
10179         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
10180         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
10181         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
10182
10183         * nscd/connections.c (register_traced_file): Don't register file
10184         for disabled databases.
10185
10186 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
10187
10188         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
10189
10190         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
10191         from tree and freeing node.
10192
10193 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
10194
10195         * nss/nsswitch.c (__nss_database_lookup): Handle
10196         nss_parse_service_list out of memory case.
10197
10198 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
10199
10200         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
10201         out of memory case.
10202
10203 2011-10-04  Andreas Schwab  <schwab@redhat.com>
10204
10205         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
10206         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
10207         pass it down.
10208         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
10209         elf_machine_rela, elf_machine_lazy_rel.
10210         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
10211         (ELF_DYNAMIC_DO_REL): Likewise.
10212         (ELF_DYNAMIC_DO_RELA): Likewise.
10213         (ELF_DYNAMIC_RELOCATE): Likewise.
10214         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
10215         to ELF_DYNAMIC_DO_REL.
10216         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
10217         (dl_main): In trace mode always set __RTLD_NOIFUNC.
10218         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
10219         elf_machine_rela.
10220         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
10221         skip_ifunc, don't call ifunc function if non-zero.
10222         (elf_machine_rela): Likewise.
10223         (elf_machine_lazy_rel): Likewise.
10224         (elf_machine_lazy_rela): Likewise.
10225         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
10226         (elf_machine_lazy_rel): Likewise.
10227         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
10228         Likewise.
10229         (elf_machine_lazy_rel): Likewise.
10230         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10231         Likewise.
10232         (elf_machine_lazy_rel): Likewise.
10233         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
10234         (elf_machine_lazy_rel): Likewise.
10235         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
10236         (elf_machine_lazy_rel): Likewise.
10237         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
10238         (elf_machine_lazy_rel): Likewise.
10239         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
10240         (elf_machine_lazy_rel): Likewise.
10241         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
10242         (elf_machine_lazy_rel): Likewise.
10243         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
10244         (elf_machine_lazy_rel): Likewise.
10245
10246 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
10247
10248         * nss/nss_files/files-init.c (_nss_files_init): Use static
10249         initialization for all the *_traced_file variables.
10250
10251 2011-09-28  Andreas Schwab  <schwab@redhat.com>
10252
10253         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10254
10255 2011-09-27  Roland McGrath  <roland@hack.frob.com>
10256
10257         [BZ #13226]
10258         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
10259
10260 2011-09-27  Andreas Schwab  <schwab@redhat.com>
10261
10262         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
10263         Reread the line before reparsing it.
10264
10265 2011-09-26  Andreas Schwab  <schwab@redhat.com>
10266
10267         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
10268
10269 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
10270             Maxim Kuvyrkov  <maxim@codesourcery.com>
10271             Joseph Myers  <joseph@codesourcery.com>
10272
10273         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
10274         if needed for __stack_chk_guard.
10275
10276 2011-09-19  Roland McGrath  <roland@hack.frob.com>
10277
10278         * sysdeps/posix/spawni.c (script_execute): Always define it.
10279         It will be optimized away if unused.
10280         (maybe_script_execute): New function.
10281         (__spawni): Call it.
10282
10283         * Makerules: Don't include tls.make.
10284         (config-tls): Always set to thread.
10285         * tls.make.c: File removed.
10286
10287 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
10288
10289         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
10290         * config.make.in (CPPFLAGS-config): New substituted variable.
10291
10292 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10293
10294         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
10295
10296         [BZ #13192]
10297         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
10298         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
10299
10300 2011-09-15  Roland McGrath  <roland@hack.frob.com>
10301
10302         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
10303         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
10304         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
10305         (CALL_FAIL): Likewise.
10306         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
10307         (CALL_FAIL): Macro removed.
10308         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
10309
10310 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
10311
10312         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
10313         for __FINITE_MATH_ONLY__ == 1.
10314
10315 2011-09-15  Andreas Schwab  <schwab@redhat.com>
10316
10317         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
10318         __ieee754_sqrt instead of sqrt.
10319         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
10320         __ieee754_sqrtf instead of sqrtf.
10321         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
10322         __floorf instead of floorf.
10323         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
10324         __floorf, __truncf instead of floorf, truncf.
10325
10326 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
10327
10328         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
10329
10330         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
10331         __extern_always_inline.
10332         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
10333         32-bit.
10334
10335 2011-09-14  Andreas Schwab  <schwab@redhat.com>
10336
10337         * elf/rtld.c (dl_main): Also relocate in dependency order when
10338         doing symbol dependency testing.
10339
10340 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
10341
10342         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
10343         Always define `refsym'.
10344
10345 2011-09-13  Andreas Schwab  <schwab@redhat.com>
10346
10347         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
10348         (__FD_ELT): Renamed from __FDELT.
10349         * misc/bits/select2.h (__FD_ELT): Likewise.
10350         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
10351         __FD_MASK instead of __FDELT, __FDMASK.
10352         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10353         Likewise.
10354         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
10355         Likewise.
10356
10357         * elf/Makefile (gen-ldd): Fix pattern.
10358
10359         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
10360         (init_tls): Likewise.
10361
10362 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
10363
10364         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
10365
10366 2011-09-12  Andreas Schwab  <schwab@redhat.com>
10367
10368         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
10369         `struct cmsghdr *' instead of `void *'.
10370         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
10371         Likewise.
10372
10373 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
10374
10375         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
10376         if non-absolute.
10377         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
10378         ldd_rewrite_script.
10379
10380 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
10381
10382         * configure.in: Remove --with-tls option.
10383         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
10384         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
10385         out in case it is missing.
10386         * sysdeps/ia64/elf/configure.in: Likewise.
10387         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
10388         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
10389         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
10390         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
10391         * sysdeps/sh/elf/configure.in: Likewise.
10392         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
10393         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10394         * sysdeps/x86_64/elf/configure.in: Likewise.
10395         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
10396         * sysdeps/mach/hurd/tls.h: Likewise.
10397
10398         [BZ #13067]
10399         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
10400
10401         [BZ #13090]
10402         * configure.in: Fix use of AC_INIT.
10403
10404         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
10405
10406 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
10407
10408         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
10409         __set_errno.
10410         * malloc/hooks.c: Likewise.
10411
10412         [BZ #11929]
10413         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
10414         variables statically.
10415         (narenas): Initialize.
10416         (list_lock): Initialize.
10417         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
10418         initializtion of main_arena and list_lock.  Small cleanups.
10419         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
10420         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
10421         Add initializers to main_arena and mp_.
10422         (malloc_state): Remove pagesize member.  Change all users to use
10423         GLRO(dl_pagesize).
10424
10425         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
10426         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
10427         is always initialized.
10428
10429         * malloc/malloc.c: Removed unused configurations and dead code.
10430         * malloc/arena.c: Likewise.
10431         * malloc/hooks.c: Likewise.
10432         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
10433
10434         * include/tls.h: Removed.  USE___THREAD must always be defined.
10435         * bits/libc-tsd.h: Don't handle !USE___THREAD.
10436         * elf/dl-libc.c: Likewise.
10437         * elf/dl-tsd.c: Likewise.
10438         * include/errno.h: Likewise.
10439         * include/netdb.h: Likewise.
10440         * include/resolv.h: Likewise.
10441         * inet/herrno-loc.c: Likewise.
10442         * inet/herrno.c: Likewise.
10443         * malloc/arena.c: Likewise.
10444         * malloc/hooks.c: Likewise.
10445         * malloc/malloc.c: Likewise.
10446         * resolv/res-state.c: Likewise.
10447         * resolv/res_libc.c: Likewise.
10448         * sysdeps/i386/dl-machine.h: Likewise.
10449         * sysdeps/ia64/dl-machine.h: Likewise.
10450         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
10451         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
10452         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
10453         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
10454         * sysdeps/sh/dl-machine.h: Likewise.
10455         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
10456         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
10457         * sysdeps/unix/i386/sysdep.S: Likewise.
10458         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
10459         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
10460         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
10461         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
10462         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
10463         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
10464         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
10465         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
10466         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10467         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
10468         * sysdeps/unix/x86_64/sysdep.S: Likewise.
10469         * sysdeps/x86_64/dl-machine.h: Likewise.
10470         * tls.make.c: Likewise.
10471
10472         * configure.in: Remove --with-__thread option.  Make tests for
10473         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
10474         tls_model attribute fail if no support is available.  Remove
10475         USE_IN_LIBIO.
10476         * Makeconfig: Adjust for dropped configure option.  All features are
10477         now mandatory.
10478         * Makerules: Likewise.
10479         * Versions.def: Likewise.
10480         * argp/argp-fmtstream.c: Likewise.
10481         * argp/argp-fmtstream.h: Likewise.
10482         * argp/argp-help.c: Likewise.
10483         * assert/assert.c: Likewise.
10484         * config.h.in: Likewise.
10485         * config.make.in: Likewise.
10486         * configure: Likewise.
10487         * configure.in: Likewise.
10488         * csu/Versions: Likewise.
10489         * csu/init.c: Likewise.
10490         * elf/tst-audit2.c: Likewise.
10491         * elf/tst-tls10.c: Likewise.
10492         * elf/tst-tls10.h: Likewise.
10493         * elf/tst-tls11.c: Likewise.
10494         * elf/tst-tls12.c: Likewise.
10495         * elf/tst-tls14.c: Likewise.
10496         * elf/tst-tlsmod11.c: Likewise.
10497         * elf/tst-tlsmod12.c: Likewise.
10498         * elf/tst-tlsmod13.c: Likewise.
10499         * elf/tst-tlsmod13a.c: Likewise.
10500         * elf/tst-tlsmod14a.c: Likewise.
10501         * elf/tst-tlsmod15b.c: Likewise.
10502         * elf/tst-tlsmod16a.c: Likewise.
10503         * elf/tst-tlsmod16b.c: Likewise.
10504         * elf/tst-tlsmod7.c: Likewise.
10505         * elf/tst-tlsmod8.c: Likewise.
10506         * elf/tst-tlsmod9.c: Likewise.
10507         * gmon/gmon.c: Likewise.
10508         * grp/fgetgrent_r.c: Likewise.
10509         * grp/putgrent.c: Likewise.
10510         * hurd/fopenport.c: Likewise.
10511         * include/libc-symbols.h: Likewise.
10512         * include/tls.h: Likewise.
10513         * intl/gettextP.h: Likewise.
10514         * intl/loadinfo.h: Likewise.
10515         * locale/global-locale.c: Likewise.
10516         * locale/localeinfo.h: Likewise.
10517         * mach/devstream.c: Likewise.
10518         * malloc/arena.c: Likewise.
10519         * malloc/set-freeres.c: Likewise.
10520         * misc/err.c: Likewise.
10521         * misc/getttyent.c: Likewise.
10522         * misc/mntent_r.c: Likewise.
10523         * posix/getopt.c: Likewise.
10524         * posix/wordexp.c: Likewise.
10525         * pwd/fgetpwent_r.c: Likewise.
10526         * resolv/Versions: Likewise.
10527         * resolv/res_hconf.c: Likewise.
10528         * shadow/fgetspent_r.c: Likewise.
10529         * shadow/putspent.c: Likewise.
10530         * stdio-common/printf_fphex.c: Likewise.
10531         * stdio-common/tmpfile.c: Likewise.
10532         * stdlib/abort.c: Likewise.
10533         * stdlib/fmtmsg.c: Likewise.
10534         * sunrpc/auth_unix.c: Likewise.
10535         * sunrpc/clnt_perr.c: Likewise.
10536         * sunrpc/clnt_tcp.c: Likewise.
10537         * sunrpc/clnt_udp.c: Likewise.
10538         * sunrpc/clnt_unix.c: Likewise.
10539         * sunrpc/openchild.c: Likewise.
10540         * sunrpc/svc_simple.c: Likewise.
10541         * sunrpc/svc_tcp.c: Likewise.
10542         * sunrpc/svc_udp.c: Likewise.
10543         * sunrpc/svc_unix.c: Likewise.
10544         * sunrpc/xdr.c: Likewise.
10545         * sunrpc/xdr_array.c: Likewise.
10546         * sunrpc/xdr_rec.c: Likewise.
10547         * sunrpc/xdr_ref.c: Likewise.
10548         * sunrpc/xdr_stdio.c: Likewise.
10549
10550 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10551
10552         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10553
10554 2011-07-03  Andreas Jaeger  <aj@suse.de>
10555
10556         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
10557         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
10558         regenerate with gen-libm-tests.pl.
10559
10560 2010-05-12  Petr Baudis  <pasky@suse.cz>
10561
10562         [BZ #11589]
10563         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
10564         around j0() zero points by switching to j1().
10565         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10566         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10567         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10568         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10569
10570 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10571
10572         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
10573         instead of 0.
10574         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
10575         instead of 0.                              .
10576         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10577         Patch in part by Pavel Roskin <proski@gnu.org>.
10578
10579         [BZ #13138]
10580         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
10581         realloc.
10582         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
10583         Free memory block if necessary.
10584
10585         [BZ #12847]
10586         * libio/genops.c (INTDEF): For string streams the _lock pointer can
10587         be NULL.  Don't lock in this case.
10588
10589 2011-09-09  Roland McGrath  <roland@hack.frob.com>
10590
10591         * elf/elf.h (ELFOSABI_GNU): New macro.
10592         (ELFOSABI_LINUX): Define to that.
10593
10594 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
10595
10596         * string/strncat.c (strncat): Undef the symbol in case it has been
10597         defined in bits/string.h.
10598
10599 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
10600
10601         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
10602
10603         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
10604         link map.
10605
10606 2011-08-17  Andreas Jaeger  <aj@suse.de>
10607
10608         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
10609
10610 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
10611             Ian Lance Taylor  <iant@google.com>
10612
10613         * math/libm-test.inc (lround_test): New testcase.
10614         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
10615
10616 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
10617
10618         * Makefile: Remove support for automatic cvs check-ins.
10619         * Makerules: Likewise.
10620         * config.make.in: Likewise.
10621         * configure.in: Likewise.
10622         * intl/Makefile: Likewise.
10623         * locale/Makefile: Likewise.
10624         * po/Makefile: Likewise.
10625         * posix/Makefile: Likewise.
10626         * sysdeps/gnu/Makefile: Likewise.
10627         * sysdeps/mach/hurd/Makefile: Likewise.
10628         * sysdeps/sparc/sparc32/Makefile: Likewise.
10629
10630         [BZ #13118]
10631         * posix/Makefile (bug-regex32-ENV): Define.
10632         Patch by John Stanley <jpsinthemix@verizon.net>.
10633
10634         * misc/Makefile (headers): Add bits/select2.h.
10635         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
10636         * misc/bits/select2.h: New file.
10637         * include/bits/select2.h: New file.
10638         * debug/Makefile (routines): Add fdelt_chk.
10639         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
10640         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
10641         FD_ISSET.
10642         * debug/fdelt_chk.c: New file.
10643
10644         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
10645         * wcsmbs/test-wmemcmp.c: Likewise.
10646         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
10647         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
10648
10649 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10650
10651         * string/Makefile (strop-tests): Add memcmp.
10652         * string/test-wmemcmp.c: New file.
10653         * string/test-memcmp.c: Add wmemcmp support.
10654
10655 2011-09-08  Roland McGrath  <roland@hack.frob.com>
10656
10657         [BZ #13153]
10658         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
10659         2011-07-19 change.
10660
10661         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
10662         garbage value in a __mach_port_mod_refs call in the cases of the
10663         task-self and thread-self ports.
10664
10665 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10666
10667         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
10668
10669 2011-09-08  Andreas Schwab  <schwab@redhat.com>
10670
10671         * elf/dl-load.c (lose): Check for non-null L.
10672
10673 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10674
10675         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
10676
10677         * elf/dl-libc.c (dlerror_run): Pass back error code from
10678         dl_catch_error.
10679
10680         [BZ #13123]
10681         * elf/dl-load.c (lose): Free l_origin if it is valid.
10682
10683         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
10684         names.
10685         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
10686         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10687         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
10688         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10689         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
10690         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
10691
10692 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
10693
10694         * sysdeps/powerpc/fpu/e_hypot.c: New file.
10695         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
10696         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
10697         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
10698         * sysdeps/powerpc/fpu/k_cosf.c: New file.
10699         * sysdeps/powerpc/fpu/k_sinf.c: New file.
10700         * sysdeps/powerpc/fpu/s_cosf.c: New file.
10701         * sysdeps/powerpc/fpu/s_sinf.c: New file.
10702         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
10703         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
10704
10705 2011-08-15  Alan Modra  <amodra@gmail.com>
10706
10707         [BZ #13092]
10708         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
10709         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
10710         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
10711         ppc_mcount to static-only-routines.
10712         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
10713         __mcount_internal.
10714         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
10715         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
10716
10717 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
10718
10719         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
10720         for finite and infinity parameters.
10721
10722 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
10723
10724         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
10725         and add nop instructions for throughput optimization.
10726         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10727
10728 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
10729
10730         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
10731         aligned copy for power7 with vector-scalar instructions.
10732         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
10733
10734 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
10735
10736         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
10737         AVX check.
10738
10739 2011-09-07  Andreas Schwab  <schwab@redhat.com>
10740
10741         [BZ #13144]
10742         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
10743         last change.
10744
10745 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
10746
10747         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10748         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
10749         syscall wrapper around clock_gettime in __vdso_clock_gettime.
10750         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
10751         clock_gettime.
10752
10753 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10754
10755         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
10756         Forgot to demangle the pointer.
10757
10758         * sysdeps/i386/sysdep.h: Define atom_text_section.
10759         * sysdeps/x86_64/sysdep.h: Likewise.
10760         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
10761         section with atom_text_section.
10762         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
10763         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
10764         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
10765         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
10766         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
10767
10768         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
10769         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
10770         already be defined.  Change to take two parameters and don't assign
10771         result to variable.  Adjust all users.
10772         Define INTERNAL_GETTIME if not already defined.
10773         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
10774         call.
10775         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
10776         HAVE_CLOCK_GETTIME_VSYSCALL.
10777         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
10778
10779         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
10780         gettimeofday vsyscall, just use time.
10781
10782 2011-09-06  Andreas Schwab  <schwab@redhat.com>
10783
10784         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
10785         <errno.h>.
10786
10787 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
10788
10789         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
10790         syscall on x86-64.
10791         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
10792         syscall.
10793         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
10794         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
10795         syscall if possible.
10796
10797 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10798
10799         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
10800         e_ident.  Don't pass to find_mapsXX.
10801         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
10802
10803 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10804
10805         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10806         strchr-sse2-no-bsf strrchr-sse2-no-bsf
10807         * sysdeps/x86_64/multiarch/strchr.S: Update.
10808         Check bit_slow_BSF bit.
10809         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
10810         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
10811         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
10812
10813 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10814
10815         [BZ #13134]
10816         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
10817         before glibc 2.15.
10818         (tryshell): Define.
10819         (__spawni): Change last parameter to be flag.  Test
10820         SPAWN_XFLAGS_USE_PATH flag to use path or not.
10821         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
10822         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
10823         * posix/spawni.c: Likewise.
10824         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
10825         * posix/spawnp.c: Likewise.  Change normal version to use
10826         SPAWN_XFLAGS_USE_PATH.
10827         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
10828         SPAWN_XFLAGS_TRY_SHELL.
10829
10830         [BZ #13150]
10831         * posix/glob.h: Remove gcc 1.x support.
10832
10833         [BZ #13068]
10834         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
10835
10836 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
10837
10838         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10839         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
10840         strrchr-sse2-bsf
10841         * sysdeps/i386/i686/multiarch/strchr.S: New file.
10842         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
10843         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
10844         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
10845         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
10846         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
10847
10848 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10849
10850         * sysdeps/x86_64/wcscmp.S: New file.
10851
10852         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
10853         wcscmp-c wcscmp-sse2
10854         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
10855         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
10856         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
10857         * wcsmbs/wcscmp.c: Allow renaming.
10858
10859 2011-09-05  David S. Miller  <davem@davemloft.net>
10860
10861         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
10862         stack slot, rather than the struct return pointer slot.
10863         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
10864         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
10865         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
10866         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
10867
10868 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
10869
10870         * po/ja.po: Update from translation team.
10871
10872         [BZ #13144]
10873         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
10874         kernel in 64-bit binaries.
10875
10876 2011-09-01  David S. Miller  <davem@davemloft.net>
10877
10878         * elf/elf.h (HWCAP_SPARC_*): Move to..
10879         * sysdeps/sparc/sysdep.h: this new file and add new values.
10880         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
10881         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
10882         _DL_HWCAP_COUNT to 24.
10883         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
10884         entries.
10885         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
10886         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
10887         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
10888         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
10889         instead of magic constants.
10890         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10891
10892 2011-08-31  David S. Miller  <davem@davemloft.net>
10893
10894         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
10895         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
10896         Reimplement to do errno handling inline.
10897         (SYSCALL_ERROR_HANDLER): New macro.
10898         (__SYSCALL_STRING): Do not do errno handling in asm.
10899         (__CLONE_SYSCALL_STRING): Delete.
10900         (__INTERNAL_SYSCALL_STRING): Delete.
10901         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
10902         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
10903         (PSEUDO): Reimplement to do errno handling inline.
10904         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
10905         (SYSCALL_ERROR_HANDLER): New macro.
10906         (__SYSCALL_STRING): Do not do errno handling in asm.
10907         (__CLONE_SYSCALL_STRING): Delete.
10908         (__INTERNAL_SYSCALL_STRING): Delete.
10909         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
10910         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
10911         i386.
10912         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
10913         (inline_syscall*): Add 'err' argument.
10914         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
10915         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
10916         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
10917         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
10918
10919         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
10920         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
10921
10922 2011-08-30  Andreas Schwab  <schwab@redhat.com>
10923
10924         * elf/rtld.c (dl_main): Relocate objects in dependency order.
10925
10926 2011-08-29  Jiri Olsa <jolsa@redhat.com>
10927
10928         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
10929         directive.
10930
10931 2011-08-24  David S. Miller  <davem@davemloft.net>
10932
10933         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
10934
10935 2011-08-24  Andreas Schwab  <schwab@redhat.com>
10936
10937         * elf/Makefile: Add rules to build and run unload8 test.
10938         * elf/unload8.c: New file.
10939         * elf/unload8mod1.c: New file.
10940         * elf/unload8mod1x.c: New file.
10941         * elf/unload8mod2.c: New file.
10942         * elf/unload8mod3.c: New file.
10943
10944         * elf/dl-close.c (_dl_close_worker): Reset private search list if
10945         it wasn't used.
10946
10947 2011-08-23  David S. Miller  <davem@davemloft.net>
10948
10949         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
10950         subtract stack bias.
10951         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
10952         %sp not %fp in calculations.
10953         (_JMPBUF_UNWINDS_ADJ): Likewise.
10954
10955         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
10956         (aio_suspend): Call it to force an exception region around the
10957         AIO_MISC_WAIT() invocation.
10958
10959 2011-08-23  Andreas Schwab  <schwab@redhat.com>
10960
10961         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
10962         backslash.
10963
10964 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
10965
10966         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
10967         protection macro.
10968         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
10969         and <dl-machine.h>.
10970         (Elf64_FuncDesc): Remove.
10971
10972 2011-08-22  David S. Miller  <davem@davemloft.net>
10973
10974         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
10975         sigaltstack check, add missing cfi directives.
10976         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
10977         missing cfi directives, and sigaltstack handling.
10978
10979 2011-08-16  Andreas Schwab  <schwab@redhat.com>
10980
10981         [BZ #11724]
10982         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
10983         object is seen twice.
10984         * elf/dl-fini.c (_dl_sort_fini): Likewise.
10985
10986         * elf/Makefile (distribute): Add tst-initorder2.c.
10987         (tests): Add tst-initorder2.
10988         (modules-names): Add tst-initorder2a tst-initorder2b
10989         tst-initorder2c tst-initorder2d.  Add rules to build them.
10990         ($(objpfx)tst-initorder2.out): New rule.
10991         * elf/tst-initorder2.c: New file.
10992         * elf/tst-initorder2.exp: New file.
10993
10994 2011-08-22  Andreas Schwab  <schwab@redhat.com>
10995
10996         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
10997
10998         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
10999         dependencies back to end of function.
11000
11001         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11002         $(elfobjdir)/ld.so.
11003
11004 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
11005
11006         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
11007         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
11008         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
11009         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
11010         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
11011         of __vdso_gettimeofday.
11012         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
11013         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
11014         attribute_hidden.
11015         (_libc_vdso_platform_setup): Remove initialization of
11016         __vdso_gettimeofday and __vdso_time.
11017
11018 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11019
11020         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
11021         and fgetc_unlocked.
11022         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
11023         getc_unlocked.
11024
11025         * elf/dl-open.c (add_to_global): Report additions to the global scope
11026         for LD_DEBUG=scopes.
11027         (dl_open_worker): Also print scope of newly loaded dependencies.
11028         (_dl_show_scope): Indicate if there is no scope.
11029
11030         [BZ #13114]
11031         * stdio-common/Makefile (tests): Add bug24.
11032         * stdio-common/bug24.c: New file.
11033
11034 2011-08-19  Andreas Jaeger  <aj@suse.de>
11035
11036         [BZ #13114]
11037         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
11038         non-existant file when using close-on-exec mode.
11039
11040 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11041
11042         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
11043         the very first instruction.
11044
11045         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
11046         the CFI state in the end.
11047         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
11048         inclusion of dl-trampoline.h.
11049         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
11050
11051 2011-08-19  Andreas Schwab  <schwab@redhat.com>
11052
11053         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
11054         expectations for long double.
11055
11056         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
11057         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
11058
11059 2011-08-14  David S. Miller  <davem@davemloft.net>
11060
11061         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
11062         artificual limit depends upon the system page size.
11063
11064 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11065
11066         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
11067         * resolv/Makefile: Define CFLAGS-libresolv.
11068
11069 2011-08-17  Andreas Schwab  <schwab@redhat.com>
11070
11071         * nss/makedb.c (compute_tables): Make variables used in nested
11072         function static.
11073
11074 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11075
11076         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
11077         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
11078         if buffer was too small.
11079
11080         * elf/pldd.c (main): Attach to all threads in the process.
11081         Rewrite /proc handling to use *at functions.
11082
11083 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
11084
11085         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
11086         specifies first scope to show.
11087         (dl_open_worker): Update callers.  Move printing scope of new
11088         object to before the relocation.
11089         * elf/rtld.c (dl_main): Update _dl_show_scope call.
11090         * sysdeps/generic/ldsodefs.h: Update declaration.
11091
11092         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
11093         string for the scope number.
11094
11095 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
11096
11097         * nscd/servicescache.c (cache_addserv): Make sure written is always
11098         initialized.
11099
11100 2011-08-14  Roland McGrath  <roland@hack.frob.com>
11101
11102         * sysdeps/i386/i486/bits/atomic.h
11103         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
11104         statement expression, so as to suppress "set but not used" warning.
11105         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
11106
11107         * string/strncat.c (STRNCAT): Use prototype definition.
11108
11109         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
11110         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
11111         -Iprograms here.
11112         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
11113         (localedef-modules): Add localedef.
11114         (locale-modules): Add locale.
11115
11116         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
11117         * elf/rtld.c (dl_main): Invert order of assignment in last change,
11118         to avoid a warning.
11119
11120 2011-08-14  David S. Miller  <davem@davemloft.net>
11121
11122         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
11123         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
11124
11125 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
11126
11127         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
11128         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
11129         * elf/rtld.c (dl_main): Set l_name of vDSO.
11130         Call _dl_show_scope when DL_DEBUG_SCOPES.
11131         (process_dl_debug): Recognize scopes flag and also set it for all.
11132         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
11133         Declare _dl_show_scope.
11134
11135         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
11136         (do_dlopen): Pass caller_dlopen to dl_open.
11137         (__libc_dlopen_mode): Initialize caller_dlopen.
11138
11139         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
11140         of libc.  Make tolower call locale-independent.  Optimize a bit by
11141         using isdigit instead of isalnum.
11142         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
11143
11144 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
11145
11146         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
11147         was a dependency or dynamically loaded.
11148
11149 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
11150
11151         * intl/l10nflist.c: Allow architecture-specific pop function.
11152         * sysdeps/x86_64/l10nflist.c: New file.
11153
11154         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
11155         classification.
11156
11157 2011-08-10  Andreas Schwab  <schwab@redhat.com>
11158
11159         * include/dirent.h: Add libc_hidden_proto for scandirat and
11160         scandirat64.  Don't declare __scandirat64.
11161         * dirent/scandirat.c: Add libc_hidden_def.
11162         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
11163         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
11164
11165 2011-08-10  David S. Miller  <davem@davemloft.net>
11166
11167         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
11168         enum.
11169         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11170         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11171         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11172
11173 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
11174
11175         * Versions.def [libc]: Add GLIBC_2.15.
11176         * dirent/Makefile (routines): Add scandirat and scandirat64.
11177         * dirent/Versions [libc]: Export scandirat and scandirat64 for
11178         GLIBC_2.15.
11179         * dirent/dirent.h: Declare scandirat and scandirat64.
11180         * dirent/scandirat.c: New file.
11181         * dirent/scandirat64.c: New file.
11182         * sysdeps/wordsize-64/scandirat.c: New file.
11183         * sysdeps/wordsize-64/scandirat64.c: New file.
11184         * dirent/opendir.c: Define opendirat.
11185         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
11186         using scandirat.
11187         * dirent/scandir64.c: Adjust for scandir.c change.
11188         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
11189         __scandirat64, and __scandir_cancel_handler.
11190         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
11191         additional parameter and use openat instead of open (outside of ld.so).
11192         Add new __opendir as wrapper around __opendirat.
11193         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
11194         here without requiring old scandirat implementation.
11195
11196 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
11197
11198         * dirent/scandir.c (cancel_handler): Renamed to
11199         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
11200         defined.  Adjust users.
11201         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
11202         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11203
11204 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
11205
11206         * string/test-string.h (IMPL): Use __STRING to expand name and then
11207         stringify it.
11208
11209         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
11210         of cleanups.
11211
11212 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11213
11214         * string/Makefile: Update.
11215         (strop-tests): Append strncat.
11216         * string/test-wcscmp.c: New file.
11217         New comprehensive test for wcscmp.
11218         * string/test-strcmp.c: Update.
11219         (WIDE): New define.
11220
11221 2011-07-22  Andreas Schwab  <schwab@redhat.com>
11222
11223         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
11224         line.
11225
11226 2011-07-26  Andreas Schwab  <schwab@redhat.com>
11227
11228         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
11229         encoding to ACE if AI_IDN.
11230
11231 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
11232
11233         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
11234         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
11235
11236 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11237
11238         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
11239         Fix overflow bug in strncat.
11240         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
11241
11242         * string/test-strncat.c: Update.
11243         Add new tests for checking overflow bugs.
11244
11245 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11246
11247         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11248         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
11249         * sysdeps/i386/i686/multiarch/strcat.S: New file.
11250         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
11251         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
11252         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
11253         * sysdeps/i386/i686/multiarch/strncat.S: New file.
11254         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
11255         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
11256
11257         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
11258         (USE_AS_STRCAT): Define.
11259         Add strcat and strncat support.
11260         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
11261
11262 2011-07-25  Andreas Schwab  <schwab@redhat.com>
11263
11264         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
11265         __n bigger than INT_MAX+1.
11266         (__strncmp_g): Likewise.
11267
11268 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
11269
11270         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
11271         * libio/stido.h: Likewise.
11272
11273         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
11274         (AF_NFC): Define.
11275         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
11276         (AF_NFC): Define.
11277
11278         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
11279         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11280         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11281         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
11282         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11283
11284         [BZ #13021]
11285         * scripts/test-installation.pl: Don't expect libnss_test1 to be
11286         installed.
11287
11288         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
11289         typo.
11290         (_dl_x86_64_save_sse): Likewise.
11291
11292 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
11293
11294         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
11295         OSXSAVE.
11296         (_dl_x86_64_save_sse): Likewise.
11297
11298         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
11299
11300         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
11301
11302 2011-07-21  Andreas Schwab  <schwab@redhat.com>
11303
11304         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
11305         change.
11306         (_dl_x86_64_save_sse): Use correct AVX check.
11307
11308 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11309
11310         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
11311         bug in strncpy/strncat.
11312         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
11313
11314 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
11315
11316         * string/tester.c (test_strcat): Add tests for different alignments
11317         of source and destination.
11318         (test_strncat): Likewise.
11319
11320 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11321
11322         [BZ #12852]
11323         * posix/glob.c (glob): Check passed in values before using them in
11324         expressions to avoid some overflows.
11325         (glob_in_dir): Likewise.
11326
11327         [BZ #13007]
11328         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
11329         check for AVX enablement so that we don't crash with old kernels and
11330         new hardware.
11331         * elf/tst-audit4.c: Add same checks here.
11332         * elf/tst-audit6.c: Likewise.
11333
11334         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
11335
11336 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
11337
11338         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
11339
11340 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
11341
11342         * po/cs.po: Update from translation team.
11343         * po/bg.po: Likewise.
11344
11345 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
11346
11347         * misc/sys/cdefs.h: Add support for const attribute.
11348         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
11349         to gnu_dev_{major,minor,makedev} functions.
11350
11351 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
11352
11353         * intl/dcigettext.c (get_output_charset): Add missing bracket.
11354
11355 2011-07-20  Andreas Schwab  <schwab@redhat.com>
11356
11357         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
11358         strlen results.
11359
11360 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11361
11362         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
11363         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
11364         register in order to avoid conflicts with the soft frame pointer
11365         being held in r11 when necessary.
11366         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
11367         (INTERNAL_VSYSCALL_NCS): Likewise.
11368
11369 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
11370
11371         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
11372         * elf/dl-fini.c (_dl_fini): Adjust caller.
11373         * elf/dl-close.c (_dl_close_worker): Likewise.
11374         * sysdeps/generic/ldsodefs.h: Adjust declaration.
11375
11376 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11377
11378         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
11379         "aux_cache->nlibs < 0".
11380
11381         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
11382         in the reload-count case.
11383
11384 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11385
11386         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11387         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
11388         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
11389         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
11390         * sysdeps/x86_64/multiarch/strcat.S: New file.
11391         * sysdeps/x86_64/multiarch/strncat.S: New file.
11392         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
11393         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
11394         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
11395         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
11396         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
11397         (USE_AS_STRCAT): Define.
11398         Add strcat and strncat support.
11399         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
11400         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
11401         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
11402         * string/strncat.c: Update.
11403         (USE_AS_STRNCAT): Define.
11404         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11405         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
11406         and i7.
11407         * sysdeps/x86_64/multiarch/init-arch.h
11408         (bit_Prefer_PMINUB_for_stringop): New.
11409         (index_Prefer_PMINUB_for_stringop): Likewise.
11410         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
11411         bit_Prefer_PMINUB_for_stringop.
11412
11413 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11414
11415         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
11416         buffer64.
11417         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
11418         of casting of buffer.
11419         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
11420         buffer32 and buffer64.
11421         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
11422         writes instead of casting of buffer.
11423         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
11424         buffer32.
11425         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
11426         casting of buffer.
11427
11428 2011-07-19  Andreas Schwab  <schwab@redhat.com>
11429
11430         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
11431
11432 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
11433
11434         * nscd/nscd.c (termination_handler): Don't do anything for a database
11435         if it has not yet been initialized.
11436
11437 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11438
11439         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11440
11441 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
11442
11443         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
11444
11445 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
11446
11447         * po/nl.po: Update from translation team.
11448         * po/sv.po: Likewise.
11449
11450 2011-07-16  Roland McGrath  <roland@hack.frob.com>
11451
11452         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
11453         now disallowed by GCC.
11454
11455         * configure.in (use-default-link): Default to yes if a test -shared
11456         link meets our qualifications.
11457         * configure: Regenerated.
11458
11459         * config.make.in (output-format): New variable.
11460         * configure.in: Check for ld --print-output-format support.
11461         * configure: Regenerated.
11462         * Makerules ($(common-objpfx)format.lds)
11463         [$(output-format) != unknown]: Just use $(output-format),
11464         instead of the linker-script munging.
11465
11466 2011-07-14  Roland McGrath  <roland@hack.frob.com>
11467
11468         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
11469         of $(common-objpfx)shlib.lds.
11470         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
11471
11472         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
11473         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
11474
11475         * configure.in (-z relro check): Adjust test code to add a large
11476         writable data section after it.
11477         * configure: Regenerated.
11478
11479 2011-07-11  Roland McGrath  <roland@hack.frob.com>
11480
11481         * configure.in (-z relro check): Fix test code to make the variable
11482         truly const.
11483         * configure: Regenerated.
11484
11485 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
11486
11487         * nscd/nscd.h (struct traced_file): Define.
11488         (struct database_dyn): Remove inotify_descr, reset_res, and filename
11489         elements.  Add traced_files.
11490         (inotify_fd): Declare.
11491         (register_traced_file): Declare.
11492         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
11493         (inotify_fd): Export.
11494         (resolv_conf_descr): Remove.
11495         (nscd_init): Move inotify descriptor creation to main.
11496         Don't register files for notification here.
11497         (register_traced_file): New function.
11498         (invalidate_cache): Don't use reset_res to determine whether to call
11499         res_init, go through the list of registered files.
11500         (main_loop_poll): The inotify descriptors are now stored in the
11501         structures for the traced files.
11502         (main_loop_epoll): Likewise
11503         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
11504         to __nss_disable_nscd.
11505         * nscd/cache.c (prune_cache): There is no single inotify descriptor
11506         for a database anymore.  Check the records for all the registered
11507         files instead.
11508         * nss/Makefile (libnss_files-routines): Add files-init.
11509         (libnss_db-routines): Add db-init.
11510         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
11511         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
11512         * nss/nss_db/db-init.c: New file.
11513         * nss/nss_files/files-init.c: New file.
11514         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
11515         __nss_lookup_function.
11516         (__nss_lookup_function): Call nss_load_library.
11517         (nss_load_all_libraries): New function.
11518         (__nss_disable_nscd): Take parameter with callback function for files
11519         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
11520         used for the cached services.
11521         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
11522         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
11523         options for features to all the files in nscd.
11524
11525         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
11526
11527 2011-07-10  Roland McGrath  <roland@hack.frob.com>
11528
11529         * csu/elf-init.c (__libc_csu_init): Comment typo.
11530
11531 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
11532
11533         * po/pl.po: Update from translation team.
11534         * po/ja.po: Likewise.
11535         * po/ru.po: Likewise.
11536         * po/ko.po: Likewise.
11537         * po/fr.po: Likewise.
11538
11539 2011-07-09  Roland McGrath  <roland@hack.frob.com>
11540
11541         * configure.in (.ctors/.dtors header and trailer check):
11542         Use an empirical test on a built program.
11543         * configure: Regenerated.
11544
11545         * configure.in (-z relro check): Use an empirical test on a built DSO.
11546         Detect, but do not require, on ia64.
11547         * configure: Regenerated.
11548
11549         * configure.in (READELF): Find it with AC_CHECK_TOOL.
11550         Update tests that use readelf to use $READELF instead.
11551         * configure: Regenerated.
11552
11553 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
11554
11555         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
11556         if the result is not used.
11557
11558 2011-07-05  Andreas Jaeger  <aj@suse.de>
11559
11560         [BZ#9696]
11561         * stdlib/tst-strtod.c: Add testcase.
11562
11563 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
11564
11565         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
11566         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
11567         The latter has a higher limit.  Take additional parameter to pass to
11568         the new function.
11569         (__pathconf): Pass file to __statfs_link_max.
11570         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
11571         __statfs_link_max.
11572         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
11573         __statfs_link_max.
11574
11575         [BZ #12868]
11576         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
11577         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11578         Handle Lustre.
11579         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
11580         (__statfs_filesize_max): Likewise.
11581         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
11582
11583 2011-07-05  Andreas Jaeger  <aj@suse.de>
11584
11585         * resolv/res_comp.c (dn_skipname): Remove unused variable.
11586
11587 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
11588
11589         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
11590         `status' variable.
11591         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
11592         Likewise.
11593
11594 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
11595
11596         * Makefile (strop-tests): Add strncat.
11597         * string/test-strncat.c: New file.
11598
11599 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
11600
11601         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
11602
11603 2011-06-21  Andreas Jaeger  <aj@suse.de>
11604
11605         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
11606         Copy rule from iconvdata/Makefile.
11607
11608 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11609
11610         [BZ #12922]
11611         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
11612         but no long options are defined, just return 'W'.
11613
11614 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
11615
11616         [BZ #9696]
11617         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
11618
11619 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
11620
11621         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
11622         netgroups to read.
11623         (innetgr): Likewise.
11624
11625 2011-07-05  Roland McGrath  <roland@hack.frob.com>
11626
11627         * config.make.in (install_root): Default to $(DESTDIR).
11628
11629 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
11630
11631         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
11632
11633 2011-07-02  Roland McGrath  <roland@hack.frob.com>
11634
11635         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
11636
11637         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
11638         containing directory rather than embedding absolute directory names.
11639
11640         * scripts/check-local-headers.sh: Rewritten using awk.
11641         Match by word, not by line.  Print error messages for matches.
11642         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
11643
11644         * Makerules [shlib-lds-flags empty]:
11645         ($(common-objpfx)libc_pic.opts): New target.
11646         ($(common-objpfx)libc_pic.os.clean): New target.
11647         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
11648
11649         * config.make.in (OBJCOPY): New variable.
11650         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
11651         * configure: Regenerated.
11652
11653         * config.make.in (use-default-link): New variable.
11654         * configure.in (use_default_link): Grok --with-default-link to set it.
11655         * configure: Regenerated.
11656         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
11657         (shlib-lds, shlib-lds-flags): Define to empty.
11658
11659         * Makerules (shlib-lds): New variable.
11660         (shlib-lds-flags): New variable.
11661         (build-shlib, build-moduile, build-module-asneeded): Use it.
11662         ($(common-objpfx)libc.so): Use $(shlib-lds).
11663         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
11664         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
11665
11666         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
11667         DT_FLAGS/DT_FLAGS_1 with zero flags.
11668
11669         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
11670         linker script munging.
11671
11672 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
11673
11674         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
11675         as 128-bit value.
11676         * crypt/sha512.c (sha512_process_block): Perform total addition using
11677         128-bit if possible.
11678         (__sha512_finish_ctx): Likewise.
11679         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
11680         as 64-bit value.
11681         * crypt/sha256.c (SWAP64): Define.
11682         (sha256_process_block): Perform total addition using 64-bit if
11683         possible.
11684         (__sha256_finish_ctx): Likewise.
11685
11686 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
11687
11688         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
11689         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11690         * nscd/hstcache.c (cache_addhst): Likewise.
11691         * nscd/grpcache.c (cache_addgr): Likewise.
11692         * nscd/aicache.c (addhstaiX): Likewise
11693         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
11694
11695 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
11696
11697         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
11698         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11699         * nscd/hstcache.c (cache_addhst): Likewise.
11700         * nscd/grpcache.c (cache_addgr): Likewise.
11701         * nscd/aicache.c (addhstaiX): Likewise
11702
11703 2011-07-01  Andreas Schwab  <schwab@redhat.com>
11704
11705         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
11706         domain only when needed.
11707
11708 2011-06-30  Andreas Schwab  <schwab@redhat.com>
11709
11710         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
11711         is always restored.
11712
11713 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
11714
11715         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
11716         are re-adding the entry.
11717         * nscd/servicescache.c (cache_addserv): Likewise.
11718
11719 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
11720
11721         * sysdeps/generic/dl-irel.h: fix protection against multiple
11722         inclusions.
11723         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
11724
11725 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
11726
11727         [BZ #12935]
11728         * malloc/memusage.sh: Fix quoting in message.
11729         * debug/xtrace.sh: Likewise.
11730
11731         * configure.in: Remove support for --experimental-malloc option, make
11732         it the default.
11733         * config.make.in: Likewise.
11734         * malloc/Makefile: Likewise.
11735
11736 2011-06-27  Andreas Schwab  <schwab@redhat.com>
11737
11738         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
11739         two-byte characters.
11740
11741 2011-06-27  Roland McGrath  <roland@hack.frob.com>
11742
11743         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
11744         AC_CACHE_CHECK invocation.
11745         * configure: Regenerated.
11746
11747         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
11748
11749 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
11750
11751         [BZ #12350]
11752         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
11753         bit from old_res_options.
11754
11755         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
11756
11757         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
11758         value type for setfct.
11759
11760 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
11761
11762         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11763         __gettimeofday instead of gettimeofday.
11764
11765 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
11766
11767         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
11768
11769 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
11770
11771         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
11772
11773         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
11774         info.
11775
11776 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11777
11778         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11779         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11780         strcpy-sse2-unaligned strncpy-sse2-unaligned
11781         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
11782         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
11783         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
11784         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
11785         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
11786         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
11787         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
11788         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
11789         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
11790         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
11791         (STRCPY): Support SSE2 and SSSE3 versions.
11792
11793 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
11794
11795         [BZ #12874]
11796         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
11797         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
11798         kernels which artificially limit size of requests.
11799
11800 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
11801
11802         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11803         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
11804         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
11805         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
11806         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
11807         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
11808         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
11809         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
11810         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
11811         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
11812         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
11813         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
11814         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
11815         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
11816         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
11817         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11818         Enable unaligned load optimization for Intel Core i3, i5 and i7
11819         processors.
11820         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
11821         Define.
11822         (index_Fast_Unaligned_Load): Define.
11823         (HAS_FAST_UNALIGNED_LOAD): Define.
11824
11825 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
11826
11827         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
11828
11829 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11830
11831         [BZ #12907]
11832         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
11833         until it is clear that the information is realy needed.
11834         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
11835
11836 2011-06-22  Andreas Schwab  <schwab@redhat.com>
11837
11838         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
11839
11840 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
11841
11842         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
11843         /sys/devices/system/cpu/online if it is usable.
11844
11845         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
11846         reading the information from the /proc filesystem to once a second.
11847
11848 2011-06-21  Andreas Jaeger  <aj@suse.de>
11849
11850         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
11851         NULL after inclusion of kernel headers.
11852
11853 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
11854
11855         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
11856         calls to internal_setent.
11857
11858         [BZ #12885]
11859         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
11860         addresses using gethostbyname4_r ignore IPv4 addresses.
11861
11862         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
11863         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
11864
11865         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
11866
11867 2011-06-20  David S. Miller  <davem@davemloft.net>
11868
11869         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
11870         inclusions.
11871         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
11872
11873         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
11874         (elf_irel): Use it.
11875         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
11876         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
11877         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
11878         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
11879         * sysdeps/x86_64/dl-irel.h: Likewise.
11880
11881         * elf/dl-runtime.c: Use elf_ifunc_invoke.
11882         * elf/dl-sym.c: Likewise.
11883
11884 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11885
11886         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
11887         need to dereference resplen2.
11888
11889 2011-06-14  Andreas Schwab  <schwab@redhat.com>
11890
11891         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
11892
11893 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
11894
11895         * Makeconfig: Define vardbdir and inst_vardbdir.
11896         * nss/Makefile: Add rules to install db-Makefile.
11897
11898         * nss/nss_db/db-XXX.c: Cleanup.
11899
11900         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
11901         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
11902         GLIBC_PRIVATE.
11903         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
11904         * nss/makedb.c: Implement -g option to specify that value strings
11905         are generated and should not be added to table iterated over for
11906         get*ent calls.
11907         * nss/nss_db/db-initgroups.c: New file.
11908
11909         * nss/getent.c: Add support for initgroups lookups through getgrouplist
11910         interface.
11911
11912         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
11913         (internal_getgrouplist): Adjust to name change.
11914         Update use_initgroups_entry if this is not the first call.
11915         * nss/databases.def: Add initgroups entry.
11916
11917         * nss/makedb.c (compute_tables): Check result of multiple hash table
11918         sizes to minimize maximum chain length.
11919
11920 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
11921
11922         * Versions.def: Add entry for libnss_db.
11923         * shlib-versions: Likewise.
11924         * nss/Makefile: Add rules to build libnss_db.
11925         * nss/Versions: Add libnss_db information.  Organize libnss_files
11926         entries better.
11927         * nss/db-Makefile: Add gshadow support.  Change rules for the new
11928         makedb progra.  Some minor improvements to generate smaller files.
11929         * nss/nss_db/nss_db.h: Move NSS database header data structures to
11930         here from...
11931         * nss/makedb.c: ...here.
11932         Improve database format to be smaller and require less memory at
11933         runtime.
11934         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
11935         db anymore.
11936         * nss/nss_db/db-netgrp.c: Likewise.
11937         * nss/nss_db/db-open.c: Likewise.
11938         * nss/nss_files/flies-XXX.x: Adjust comments.
11939         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
11940         * nss/nss_files/files-grp.c: Likewise.
11941         * nss/nss_files/files-hosts.c: Likewise.
11942         * nss/nss_files/files-network.c: Likewise.
11943         * nss/nss_files/files-proto.c: Likewise.
11944         * nss/nss_files/files-pwd.c: Likewise.
11945         * nss/nss_files/files-rpc.c: Likewise.
11946         * nss/nss_files/files-service.c: Likewise.
11947         * nss/nss_files/files-sgrp.c: Likewise.
11948         * nss/nss_files/files-spwd.c: Likewise.
11949         * nss/nss_db/db-alias.c: Removed.
11950         * nss/nss_db/dummy-db.h: Removed.
11951
11952 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
11953
11954         * nss/makedb.c: Rewritten to not use database library.
11955         * nss/Makefile: Update to build new makedb program.
11956
11957 2011-06-14  Andreas Jaeger  <aj@suse.de>
11958
11959         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
11960         memset declaration.
11961
11962 2011-06-10  Andreas Schwab  <schwab@redhat.com>
11963
11964         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
11965         tmpbuf.
11966
11967 2011-06-10  Roland McGrath  <roland@hack.frob.com>
11968
11969         * Makerules (shlib.lds): Fail if the linker script comes out empty.
11970         * elf/Makefile ($(objpfx)ld.so): Likewise.
11971
11972         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
11973         Don't list ld.so twice in dependencies.
11974
11975         * posix/bug-regex31.c: Include <stdlib.h>.
11976
11977         * nscd/hstcache.c (cache_addhst): Remove unused variable.
11978
11979         * nis/nss_compat/compat-spwd.c
11980         (getspent_next_nss_netgr): Remove unused variable.
11981         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
11982
11983         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
11984         nonmembers" output to use the right array.
11985
11986         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
11987
11988         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
11989
11990         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
11991         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
11992         * catgets/gencat.c (read_input_file): Likewise.
11993         * locale/programs/locarchive.c (enlarge_archive): Likewise.
11994
11995         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
11996         variable definition inside #if's controlling its use.
11997
11998         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
11999
12000         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
12001
12002         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
12003
12004         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
12005         unreachable code.
12006
12007         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
12008
12009         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
12010         * configure: Regenerated.
12011
12012         * Makerules: Revert last change.
12013         * elf/Makefile: Likewise.
12014
12015 2011-06-09  Roland McGrath  <roland@hack.frob.com>
12016
12017         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
12018         * elf/Makefile ($(objpfx)librtld.os): Likewise.
12019         (reloc-link): Likewise.
12020
12021 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
12022
12023         * elf/Makefile: Add rules to build pldd.
12024         * elf/pldd.c: New file.
12025         * elf/pldd-xx.c: New file.
12026
12027 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
12028
12029         * version.h: Update for 2.15 development version.
12030
12031 2011-06-07  David S. Miller  <davem@davemloft.net>
12032
12033         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
12034         ifuncs.
12035         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
12036         elf_machine_lazy_rel): Likewise.
12037         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
12038         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
12039         elf_machine_lazy_rel): Likewise.
12040         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
12041         dl_hwcap via passed in argument.
12042         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
12043         Likewise.
12044
12045 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12046
12047         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
12048
12049 2011-06-06  Roland McGrath  <roland@hack.frob.com>
12050
12051         [BZ #12849]
12052         * manual/fdl-1.1.texi: New file, verbatim from:
12053         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
12054         * manual/lgpl-2.1.texi: New file, verbatim from:
12055         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
12056         * manual/Makefile (licenses): New variable, list those new file names.
12057         (texis): Use it.
12058         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
12059
12060         * manual/fdl.texi: File removed.
12061         * manual/lesser.texi: File removed.
12062         * manual/libc.texinfo (Copying, Documentation License):
12063         Use new @include file names, put @appendix directive before @include.
12064
12065 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
12066
12067         [BZ #12841]
12068         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
12069         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
12070         (mq_open): Add __NTH.
12071
12072 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
12073
12074         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12075         Assume Intel Core i3/i5/i7 processor if AVX is available.
12076
12077 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12078
12079         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
12080         typo.
12081
12082 2011-05-31  Andreas Schwab  <schwab@redhat.com>
12083
12084         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
12085         memory.  Use alloca_account.  Fix memory leak when retrying.
12086
12087 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
12088
12089         * version.h (RELEASE): Bump for 2.14 release.
12090         * include/features.h (__GLIBC_MINOR__): Bump to 14.
12091
12092         * config.make.in (RANLIB): Remove entry.
12093
12094 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
12095
12096         * po/Makefile (po-sed-cmd): Add ksh to extensions.
12097         (libc.pot): Work around missing support for .ksh extension in xgettext.
12098
12099         [BZ #12684]
12100         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
12101         if both request failed.
12102         (send_dg): In case of server errors clear resplen or *resplen2.
12103
12104         [BZ #12454]
12105         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
12106         when there are multiple maps.
12107         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
12108         (_dl_fini): Remove test here.
12109
12110         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
12111
12112 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
12113
12114         [BZ #12350]
12115         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
12116         bit from old_res_options.
12117         (gaih_inet): Likewise.
12118
12119         [BZ #11099]
12120         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
12121         as signed.
12122
12123         * resolv/res_init.c (res_setoptions): Make the code more compact.
12124
12125         [BZ #11558]
12126         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
12127         set RES_USEVC.
12128
12129         [BZ #11634]
12130         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
12131
12132         * malloc/malloc.h: Mark malloc hook variables as deprecated.
12133
12134         [BZ #11781]
12135         * malloc/malloc.h: Declare malloc hook variables as volatile.
12136
12137         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
12138         in last patch.
12139
12140         [BZ #11799]
12141         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
12142         raise in the comment.
12143         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
12144         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
12145         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
12146
12147 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
12148
12149         [BZ #12811]
12150         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
12151         grow the buffers more if it already has to be sufficient.
12152         (build_wcs_upper_buffer): Likewise.
12153         * posix/regexec.c (check_matching): Likewise.
12154         (clean_state_log_if_needed): Likewise.
12155         (extend_buffers): Don't enlarge buffers beyond size of the input
12156         buffer.
12157         Patches mostly by Emil Wojak <emil@wojak.eu>.
12158         * posix/bug-regex32.c: New file.
12159         * posix/Makefile (tests): Add bug-regex32.
12160
12161         * locale/findlocale.c (_nl_find_locale): Return right away if
12162         _nl_explode_name failed.
12163         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
12164
12165         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
12166
12167         * debug/xtrace.sh: Unify messages.
12168         * malloc/memusage.sh: Likewise.
12169
12170         [BZ #12813]
12171         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
12172         time symbol from vDSO.  Substitute with vsyscall if not available.
12173         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
12174         __vdso_time.
12175
12176         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
12177         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
12178         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
12179         Add sendmmsg and internal_sendmmsg.
12180         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
12181         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
12182         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
12183
12184         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
12185         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
12186         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
12187
12188 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
12189
12190         [BZ #12813]
12191         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
12192         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
12193         available.
12194         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
12195         __vdso_getcpu.
12196
12197         [BZ #12814]
12198         * iconvdata/Makefile (tests): Add bug-iconv9.
12199         * iconvdata/bug-iconv9.c: New file.
12200
12201 2011-05-27  Andreas Schwab  <schwab@redhat.com>
12202
12203         [BZ #12814]
12204         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
12205
12206 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
12207
12208         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12209         (struct user_regs_struct): Change intcs field back to cs.
12210
12211 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
12212
12213         * po/ja.po: Update from translation team.
12214
12215 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
12216
12217         [BZ #12795]
12218         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
12219         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
12220
12221 2011-05-20  Andreas Schwab  <schwab@redhat.com>
12222
12223         * stdlib/longlong.h: Update from GCC.
12224
12225 2011-05-23  Andreas Schwab  <schwab@redhat.com>
12226
12227         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
12228         parameter name.
12229         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
12230         Add parameter name.
12231         (__sysconf): Pass it down.
12232
12233 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
12234
12235         [BZ #12671]
12236         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
12237         some situations.
12238         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
12239         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
12240         add in in __libc_use_alloca calls.  Adjust callers.
12241         (glob): Use malloc in some situations.
12242
12243         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
12244         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
12245         pltexit.
12246
12247 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
12248
12249         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
12250         and CLOCK_BOOTTIME_ALARM.
12251
12252         [BZ #12782]
12253         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
12254         is returned.
12255
12256         * string/_strerror.c (__strerror_r): Print negative errors as signed
12257         numbers.
12258
12259         [BZ #12777]
12260         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
12261         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
12262         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
12263
12264         * configure.in: Fix typo in redirection and correct removal of test
12265         files in two cases.
12266
12267         [BZ #12788]
12268         * locale/setlocale.c (new_composite_name): Fix test to check for
12269         identical name of all categories.
12270
12271         [BZ #12792]
12272         * libio/filedoalloc.c (local_isatty): New function.
12273         (_IO_file_doallocate): Use local_isatty.
12274         * stdio-common/perror.c (perror): In case a new stream is used
12275         forward the stream error.
12276         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
12277         error flag.
12278
12279 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
12280
12281         [BZ #11869]
12282         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
12283         alloca.
12284         * include/alloca.h (extend_alloca_account): Define.
12285
12286         [BZ #11857]
12287         * posix/regex.h: Fix comments with documentation of user-accessible
12288         fields after compilation and describe correct free'ing of pattern
12289         after re_compile_pattern.
12290         Patch by Reuben Thomas <rrt@sc3d.org>.
12291
12292 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
12293
12294         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
12295         and -mno-altivec to prevent the compiler from using Altivec and/or
12296         VSX instructions when the corresponding registers are not available.
12297
12298 2011-05-19  Andreas Schwab  <schwab@redhat.com>
12299
12300         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
12301
12302 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
12303
12304         * libio/freopen.c (freopen): Use __dup2, not dup2.
12305         * libio/freopen64.c (freopen64): Likewise.
12306
12307 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
12308
12309         [BZ #12775]
12310         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
12311         * math/Makefile (tests): Add test-powl.
12312         (CFLAGS-test-powl.c): Define.
12313         * math/test-powl.c: New file.
12314
12315 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
12316
12317         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
12318
12319 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
12320
12321         [BZ #11837]
12322         * iconvdata/gb18030.c: Update to GB18020-2005.
12323
12324 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
12325
12326         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
12327         RE_SYNTAX_POSIX_AWK): Update to match recent development.
12328         Patch by Aharon Robbins <arnold@skeeve.com>.
12329
12330         [BZ #11892]
12331         * stdlib/putenv.c (putenv): Don't always create copy of the variable
12332         on the stack.
12333
12334         [BZ #11895]
12335         * misc/pselect.c (__pselect): Handle timeout value errors hidden
12336         through underflows.
12337
12338         [BZ #12766]
12339         * misc/error.c (error_at_line): Ensure file_name and old_file_name
12340         point to strings before performing equality test for error_one_per_line
12341         mode.
12342
12343         [BZ #11697]
12344         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
12345
12346         [BZ #11820]
12347         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
12348         (struct user_fpregs_struct): Avoid __uint*_t types.
12349
12350         [BZ #6420]
12351         * malloc/mtrace.c (tr_where): Add additional parameter to point to
12352         symbol info.  Use it instead of calling _dl_addr locally.
12353         (lock_and_info): New function.
12354         (tr_freehook): Call lock_and_info and pass symbol info as additional
12355         parameter to tr_where.
12356         (tr_mallochook): Likewise.
12357         (tr_reallochook): Likewise.
12358         (tr_memalignhook): Likewise.
12359
12360         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
12361         used and couldn't be at all thread-safe.
12362
12363 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
12364
12365         * libio/freopen.c (freopen): Don't close old file descriptor
12366         before the new one is opened.  Instead dup the new file descriptor
12367         to the old one after the new stream is created.
12368         * libio/freopen64.c (freopen64): Likewise.
12369         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
12370         * libio/fileops.c (_IO_new_file_close_it): Handle new
12371         _IO_FLAGS2_NOCLOSE flag.
12372         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
12373         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
12374         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
12375         _IO_FLAGS2_NOCLOSE flag.
12376         * include/unistd.h: Add hidden_proto for dup3.
12377         Define __have_dup3.
12378         * io/dup3.c: Define hidden symbol.
12379         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
12380
12381         [BZ #7101]
12382         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
12383         when an incomplete long option is used.
12384         * posix/tst-getopt_long1.c: New file.
12385         * posix/Makefile (tests): Add tst-getopt_long1.
12386
12387         [BZ #10138]
12388         * scripts/config.guess: Update from autoconf-2.68.
12389         * scripts/config.sub: Likewise.
12390
12391         [BZ #10157]
12392         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
12393         tests into ...
12394         (has_cpuclock): ...this.  New function.
12395         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
12396         macro here based on has_cpuclock code.
12397
12398         [BZ #10149]
12399         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12400         First byte (not low byte) is now always NUL.
12401         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
12402
12403         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
12404         Use non-cancelable interfaces.
12405
12406         [BZ #9809]
12407         * locale/iso-639.def: Add entry for Sorani.
12408
12409         [BZ #11901]
12410         * include/stdlib.h: Move include protection to the right place.
12411         Define abort_msg_s.  Declare __abort_msg with it.
12412         * stdlib/abort.c (__abort_msg): Adjust type.
12413         * assert/assert.c (__assert_fail_base): New function.  Majority
12414         of code from __assert_fail.  Allocate memory for __abort_msg with
12415         mmap.
12416         (__assert_fail): Now call __assert_fail_base.
12417         * assert/assert-perr.c: Remove bulk of implementation.  Use
12418         __assert_fail_base.
12419         * include/assert.hL Declare __assert_fail_base.
12420         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
12421         mmap.
12422         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
12423
12424 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
12425
12426         [BZ #11952]
12427         [BZ #12453]
12428         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
12429         until all modules are registered in the DTV.
12430         * elf/Makefile: Add rules to build and run tst-tls19.
12431         * elf/tst-tls19.c: New file.
12432         * elf/tst-tls19mod1.c: New file.
12433         * elf/tst-tls19mod2.c: New file.
12434         * elf/tst-tls19mod3.c: New file.
12435         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
12436
12437         [BZ #12083]
12438         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
12439         correctly.
12440
12441         [BZ #12601]
12442         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
12443         two-byte sequence errors.
12444         * iconvdata/Makefile (tests): Add bug-iconv8.
12445         * iconvdata/bug-iconv8.c: New file.
12446
12447         [BZ #12626]
12448         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
12449         buf2 definition.
12450
12451         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
12452
12453         [BZ #12432]
12454         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
12455         (dummy_getcfa): New function.
12456         (init): Get _Unwind_GetCFA address, use dummy if not found.
12457         (backtrace_helper): In recursion check, also check whether CFA changes.
12458         (__backtrace): Completely initialize arg.
12459
12460         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
12461         storing incomplete byte sequence in state object.  Avoid testing for
12462         guaranteed too small input if we know there is enough data available.
12463
12464 2011-05-11  Andreas Schwab  <schwab@redhat.com>
12465
12466         * Makeconfig (+link-pie): Indent.
12467         * Rules (binaries-pie): Define if $(have-fpie) and
12468         $(build-shared).
12469         (binaries-shared): Also filter out $(binaries-pie).
12470         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
12471         * nscd/Makefile (others-pie): Add nscd.
12472         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
12473         ($(objpfx)nscd): Remove command override.
12474         * login/Makefile (others-pie): Add pt_chown.
12475         ($(objpfx)pt_chown): Remove command override.
12476         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
12477         remove command overrides.
12478
12479 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
12480
12481         * libio/tst_putwc.c: Fix error messages.
12482
12483         [BZ #12724]
12484         * libio/fileops.c (_IO_new_file_close_it): Always flush when
12485         currently writing and seek to current position when not.
12486         * libio/Makefile (tests): Add bug-fclose1.
12487         * libio/bug-fclose1.c: New file.
12488
12489 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
12490
12491         [BZ #12511]
12492         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
12493         don't set DF_1_NODELETE here.
12494         (do_lookup_x): When entering new entry test for copy relocation
12495         and if necessary set DF_1_NODELETE flag.
12496         * elf/tst-unique4.cc: New file.
12497         * elf/tst-unique4.h: New file.
12498         * elf/tst-unique4lib.cc: New file.
12499         * elf/Makefile: Add rules to build and run tst-unique4.
12500         Patch by Piotr Bury <pbury@goahead.com>.
12501
12502 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
12503
12504         [BZ #12052]
12505         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
12506
12507         [BZ #12625]
12508         * misc/mntent_r.c (addmntent): Flush the stream after the output
12509
12510         [BZ #12393]
12511         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
12512         (is_trusted_path_normalize): Skip initial colon.  Append slash
12513         to empty buffer.  Duplicate is_trusted_path code but allow
12514         constructed patch to be prefix.
12515         (is_dst): Allow $ORIGIN followed by /.
12516         (_dl_dst_substitute): Correct clearing of check_for_trusted.
12517         Correct testing of result of is_trusted_path_normalize
12518         (decompose_rpath): Fix warning.
12519
12520 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
12521
12522         [BZ #11257]
12523         * grp/initgroups.c (internal_getgrouplist): When we found the service
12524         list through the initgroups entry in nsswitch.conf do not always
12525         continue on a successful lookup.  Don't always use the
12526         __nss_group_database value if it is set.
12527         * nss/nsswitch.conf (initgroups): Change action for successful db
12528         lookup to continue for compatibility.
12529
12530 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
12531
12532         [BZ #11532]
12533         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
12534         and CP774 modules.
12535         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
12536         and CP774 modules.
12537         * iconvdata/tst-tables.sh: Likewise.
12538         * iconvdata/cp770.c: New file.
12539         * iconvdata/cp771.c: New file.
12540         * iconvdata/cp772.c: New file.
12541         * iconvdata/cp773.c: New file.
12542         * iconvdata/cp774.c: New file.
12543         * iconvdata/testdata/CP770: New file.
12544         * iconvdata/testdata/CP770..UTF8: New file.
12545         * iconvdata/testdata/CP771: New file.
12546         * iconvdata/testdata/CP771..UTF8: New file.
12547         * iconvdata/testdata/CP772: New file.
12548         * iconvdata/testdata/CP772..UTF8: New file.
12549         * iconvdata/testdata/CP773: New file.
12550         * iconvdata/testdata/CP773..UTF8: New file.
12551         * iconvdata/testdata/CP774: New file.
12552         * iconvdata/testdata/CP774..UTF8: New file.
12553
12554         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
12555         END CHARMAP line.
12556         * iconvdata/gen-8bit-gap.sh: Likewise.
12557         * iconvdata/gen-8bit.sh: Likewise.
12558
12559         * locale/iso-639.def: Add ary entry.
12560
12561         [BZ #11258]
12562         * locale/C-translit.h.in: Add U20A1 transliteration.
12563
12564         [BZ #12178]
12565         * locale/iso-639.def: Add wae entry.
12566         Patch by Kevin Bortis <bortis@translate-wae.ch>.
12567
12568         [BZ #12545]
12569         * locale/programs/localedef.c (construct_output_path): Use ssize_t
12570         for n.
12571
12572         [BZ #12711]
12573         * locale/C-translit.h.in: Add entry for U20B9.
12574         Patch by pravin.d.s@gmail.com.
12575
12576 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
12577
12578         [BZ #12713]
12579         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
12580         ENAMETOOLONG use generic getcwd.
12581         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
12582         in rtld.  Use *stat64.
12583         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
12584         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
12585         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
12586         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
12587         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
12588         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
12589         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
12590         __fstatat64 macros.
12591         * include/dirent.h: Add libc_hidden_proto for rewinddir.
12592         * dirent/rewinddir.c: Add libc_hidden_def.
12593         * sysdeps/mach/hurd/rewinddir.c: Likewise.
12594         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
12595
12596         * include/dirent.h (__alloc_dir): Add flags parameter.
12597         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
12598         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
12599         __alloc_dir.
12600         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
12601         from fdopendir if O_CLOEXEC is already set.
12602
12603 2011-03-15  Alan Modra  <amodra@gmail.com>
12604
12605         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
12606         l_tls_firstbyte_offset non-zero.  Save padding offset in
12607         l_tls_firstbyte_offset for later use.
12608         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
12609         freeing static tls block.
12610
12611 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
12612
12613         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
12614         where #ifdef was intended.  The intent is to prevent ARG_MAX from
12615         being defined by the kernel headers.
12616
12617 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
12618
12619         [BZ #12734]
12620         * resolv/resolv.h: Define RES_NOTLDQUERY.
12621         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
12622         no-tld-query and set RES_NOTLDQUERY.
12623         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
12624         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
12625         modern BIND to search name as TLD unless forbidden.
12626
12627 2011-05-07  Petr Baudis  <pasky@suse.cz>
12628             Ulrich Drepper  <drepper@gmail.com>
12629
12630         [BZ #12393]
12631         * elf/dl-load.c (fillin_rpath): Move trusted path check...
12632         (is_trusted_path): ...to here.
12633         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
12634         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
12635         using is_trusted_path_normalize() in setuid scripts.
12636
12637 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
12638
12639         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
12640         __BEGIN/__END_DECLS.
12641
12642 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
12643
12644         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
12645         NSS_STATUS_NOTFOUND if no record was found.
12646
12647 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12648
12649         * sunrpc/Makefile (headers): Add rpc/netdb.h.
12650         (headers-not-in-tirpc): Remove rpc/netdb.h
12651         * resolv/netdb.h: Revert last change.
12652
12653 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12654
12655         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
12656         circular dependency between libgcc.a and libc.a.
12657
12658 2011-05-05  Andreas Schwab  <schwab@redhat.com>
12659
12660         * resolv/netdb.h: Don't include <rpc/netdb.h>.
12661         * nis/Makefile: Don't install rpcsvc/*.
12662         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
12663         instead of <rpc/types.h>.
12664         (MAXHOSTNAMELEN): Define.
12665
12666 2011-05-03  Andreas Schwab  <schwab@redhat.com>
12667
12668         * elf/ldconfig.c (add_dir): Don't crash on empty path.
12669
12670 2011-04-28  Maciej Babinski  <mbabinski@google.com>
12671
12672         [BZ #12714]
12673         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
12674         gethostbyname4_r when IPv6 results are possible.
12675
12676 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
12677
12678         [BZ #12723]
12679         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
12680         _PC_PIPE_BUF handling.
12681
12682 2011-04-30  Bruno Haible  <bruno@clisp.org>
12683
12684         [BZ #12717]
12685         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
12686         * resolv/netdb.h (getnameinfo): Change type of flags parameter
12687         to 'int'.
12688         * inet/getnameinfo.c (getnameinfo): Likewise.
12689
12690 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
12691
12692         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
12693         to groups setting in database lookup.
12694         * nss/nsswitch.conf: Add initgroups entry.
12695
12696 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
12697
12698         [BZ #12685]
12699         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
12700         mode string.
12701         Patch by Eric Blake <eblake@redhat.com>.
12702
12703 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
12704
12705         * sunrpc/Makefile (need-export-routines): Add svc_run.
12706         (routines): Remove svc_run.
12707         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
12708         * sunrpc/clnt_perr.c (clnt_perrno): Export.
12709         * sunrpc/svc_run.c (svc_run): Likewise.
12710         * sunrpc/svc_udp.c (svcudp_create): Likewise.
12711
12712 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
12713
12714         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
12715         problem in reallocation in last patch.
12716
12717 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
12718
12719         * sunrpc/Makefile: Move inclusion of Rules.
12720
12721 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12722
12723         * nss/nss_files/files-initgroups.c: New file.
12724         * nss/Makefile (libnss_files-routines): Add files-initgroups.
12725         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
12726         _nss_files_initgroups_dyn.
12727
12728 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
12729
12730         * elf/elf.h (R_ARM_IRELATIVE): Define.
12731
12732 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
12733
12734         * po/ru.po: Update from translation team.
12735
12736 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12737
12738         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
12739         dependencies.
12740
12741 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
12742
12743         [BZ #12653]
12744         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
12745         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
12746         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12747         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
12748         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
12749
12750 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
12751
12752         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
12753         differing bytes.
12754         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
12755         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
12756         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
12757
12758 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
12759
12760         [BZ #12420]
12761         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
12762         storing it.
12763         * stdlib/bug-getcontext.c: New file.
12764         * stdlib/Makefile: Add rules to build and run bug-getcontext.
12765
12766 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12767
12768         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
12769         instructions into .machine "z9-109".
12770         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
12771         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
12772
12773 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12774
12775         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
12776         between environment variables and auxiliary vector.
12777
12778 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
12779
12780         * Makefile: Add rules to build linkobj/libc.so.
12781         * include/libc-symbols.h: Define libc_hidden_nolink.
12782         * include/rpc/auth.h: Mark functions which are to be hidden.
12783         * include/rpc/auth_des.h: Likewise.
12784         * include/rpc/auth_unix.h: Likewise.
12785         * include/rpc/clnt.h: Likewise.
12786         * include/rpc/des_crypt.h: Likewise.
12787         * include/rpc/key_prot.h: Likewise.
12788         * include/rpc/pmap_clnt.h: Likewise.
12789         * include/rpc/pmap_prot.h: Likewise.
12790         * include/rpc/pmap_rmt.h: Likewise.
12791         * include/rpc/rpc_msg.h: Likewise.
12792         * include/rpc/svc.h: Likewise.
12793         * include/rpc/svc_auth.h: Likewise.
12794         * include/rpc/xdr.h: Likewise.
12795         * nis/Makefile: Link all DSOs against linkobj/libc.so.
12796         * nss/Makefile: Likewise.
12797         * sunrpc/Makefile: Don't install headers.  Build library with normal
12798         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
12799         * sunrpc/auth_des.c: Hide exported symbols by default, export some
12800         for the compat linking library.  Remove use of INTDEF/INTUSE.
12801         * sunrpc/auth_none.c: Likewise.
12802         * sunrpc/auth_unix.c: Likewise.
12803         * sunrpc/authdes_prot.c: Likewise.
12804         * sunrpc/authuxprot.c: Likewise.
12805         * sunrpc/clnt_gen.c: Likewise.
12806         * sunrpc/clnt_perr.c: Likewise.
12807         * sunrpc/clnt_raw.c: Likewise.
12808         * sunrpc/clnt_simp.c: Likewise.
12809         * sunrpc/clnt_tcp.c: Likewise.
12810         * sunrpc/clnt_udp.c: Likewise.
12811         * sunrpc/clnt_unix.c: Likewise.
12812         * sunrpc/des_crypt.c: Likewise.
12813         * sunrpc/des_soft.c: Likewise.
12814         * sunrpc/get_myaddr.c: Likewise.
12815         * sunrpc/key_call.c: Likewise.
12816         * sunrpc/key_prot.c: Likewise.
12817         * sunrpc/netname.c: Likewise.
12818         * sunrpc/pm_getmaps.c: Likewise.
12819         * sunrpc/pm_getport.c: Likewise.
12820         * sunrpc/pmap_clnt.c: Likewise.
12821         * sunrpc/pmap_prot.c: Likewise.
12822         * sunrpc/pmap_prot2.c: Likewise.
12823         * sunrpc/pmap_rmt.c: Likewise.
12824         * sunrpc/publickey.c: Likewise.
12825         * sunrpc/rpc_cmsg.c: Likewise.
12826         * sunrpc/rpc_common.c: Likewise.
12827         * sunrpc/rpc_dtable.c: Likewise.
12828         * sunrpc/rpc_prot.c: Likewise.
12829         * sunrpc/rpc_thread.c: Likewise.
12830         * sunrpc/rtime.c: Likewise.
12831         * sunrpc/svc.c: Likewise.
12832         * sunrpc/svc_auth.c: Likewise.
12833         * sunrpc/svc_authux.c: Likewise.
12834         * sunrpc/svc_raw.c: Likewise.
12835         * sunrpc/svc_run.c: Likewise.
12836         * sunrpc/svc_simple.c: Likewise.
12837         * sunrpc/svc_tcp.c: Likewise.
12838         * sunrpc/svc_udp.c: Likewise.
12839         * sunrpc/svc_unix.c: Likewise.
12840         * sunrpc/svcauth_des.c: Likewise.
12841         * sunrpc/xcrypt.c: Likewise.
12842         * sunrpc/xdr.c: Likewise.
12843         * sunrpc/xdr_array.c: Likewise.
12844         * sunrpc/xdr_float.c: Likewise.
12845         * sunrpc/xdr_intXX_t.c: Likewise.
12846         * sunrpc/xdr_mem.c: Likewise.
12847         * sunrpc/xdr_rec.c: Likewise.
12848         * sunrpc/xdr_ref.c: Likewise.
12849         * sunrpc/xdr_sizeof.c: Likewise.
12850         * sunrpc/xdr_stdio.c: Likewise.
12851
12852 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
12853
12854         [BZ #12650]
12855         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
12856         * sysdeps/ia64/dl-tls.h: Likewise.
12857         * sysdeps/powerpc/dl-tls.h: Likewise.
12858         * sysdeps/s390/dl-tls.h: Likewise.
12859         * sysdeps/sh/dl-tls.h: Likewise.
12860         * sysdeps/sparc/dl-tls.h: Likewise.
12861         * sysdeps/x86_64/dl-tls.h: Likewise.
12862         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
12863
12864 2011-03-14  Andreas Schwab  <schwab@redhat.com>
12865
12866         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
12867         rpath element also skip the following colon.
12868         (expand_dynamic_string_token): Add is_path parameter and pass
12869         down to DL_DST_REQUIRED and _dl_dst_substitute.
12870         (decompose_rpath): Call expand_dynamic_string_token with
12871         non-zero is_path.  Ignore empty rpaths.
12872         (_dl_map_object_from_fd): Call expand_dynamic_string_token
12873         with zero is_path.
12874
12875 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
12876
12877         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
12878         Make cancelable.
12879
12880 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
12881
12882         [BZ #12655]
12883         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
12884         Patch by Filipe David Manana <fdmanana@apache.org>.
12885
12886 2011-04-07  Andreas Schwab  <schwab@redhat.com>
12887
12888         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
12889         Maintain aligned stack.
12890         (CHECK_RSP): Remove unused macro.
12891
12892 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
12893
12894         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
12895         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
12896
12897 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
12898
12899         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
12900
12901         * include/features.h: Mention __USE_XOPEN2K8 in comment.
12902
12903 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
12904
12905         [BZ #12518]
12906         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
12907         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
12908         * sysdeps/x86_64/memmove.c: New file.
12909         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
12910         (memcpy): Renamed to ...
12911         (__new_memcpy): This.
12912         (memcpy): Provide GLIBC_2_14 memcpy.
12913         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
12914         (memcpy): Provide GLIBC_2_2_5 memcpy.
12915
12916 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12917
12918         [BZ #12631]
12919         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
12920
12921 2011-03-30  Andreas Schwab  <schwab@redhat.com>
12922
12923         * misc/syncfs.c: New file.
12924         * misc/Makefile (routines): Add syncfs.
12925         * posix/unistd.h: Declare syncfs.
12926         * sysdeps/unix/syscalls.list: Add syncfs.
12927
12928 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12929
12930         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
12931         open_by_handle_at.
12932         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12933         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12934         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12935         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12936         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12937         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
12938         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12939
12940 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12941
12942         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
12943         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12944         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
12945         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12946         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12947         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12948         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12949
12950         * io/Makefile: Compile fallocate.c, fallocate64.c, and
12951         sync_file_range.c with -fexceptions.
12952         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
12953         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
12954         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
12955         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
12956         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
12957         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
12958         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
12959         sync_file_range as cancellation point
12960         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
12961         now a wrapper around __call_sync_file_range with cancellation handling.
12962         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
12963         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
12964         function name to __call_sync_file_range.
12965         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
12966         Add call_sync_file_range.
12967
12968 2011-04-01  Andreas Schwab  <schwab@redhat.com>
12969
12970         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12971         bits/timex.h.
12972
12973 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
12974
12975         * iconv/iconv.h: Fix typo in comment.
12976         * io/fcntl.h: Likewise.
12977         * libio/stdio.h: Likewise.
12978         * posix/spawn.h: Likewise.
12979         * posix/unistd.h: Likewise.
12980         * stdlib/stdlib.h: Likewise.
12981         * time/time.h: Likewise.
12982         * wcsmbs/wchar.h: Likewise.
12983
12984         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
12985         open_by_handle): Add.
12986         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
12987         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
12988         Augment a few comments.
12989         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
12990         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12991         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12992         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12993         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12994         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
12995         open_by_handle.
12996
12997         * io/fcntl.h (AT_EMPTY_PATH): Define.
12998
12999 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
13000
13001         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
13002         * sysdeps/unix/sysv/linux/bits/time.h: New file.
13003         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
13004         to...
13005         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
13006         * Versions.def: Add GLIBC_2.14.
13007         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
13008         Export.
13009
13010 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
13011
13012         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
13013         round counter.
13014         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13015
13016 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
13017
13018         [BZ #12597]
13019         * string/test-strncmp.c (do_page_test): New function.
13020         (check2): Likewise.
13021         (test_main): Call check2.
13022         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
13023
13024 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
13025
13026         [BZ #12587]
13027         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13028         Handle cache information in CPU leaf 4.
13029         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13030
13031 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
13032
13033         [BZ #12583]
13034         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
13035         character representation.
13036         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
13037
13038 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
13039
13040         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
13041         END(__isnan) to END(__isnanf) to match function entry point/label
13042         EALIGN(__isnanf,...).
13043
13044 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
13045
13046         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
13047
13048 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
13049
13050         [BZ #12510]
13051         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
13052         copy from the symbol referenced in the relocation to initialize the
13053         used variable.
13054         Patch by Piotr Bury <pbury@goahead.com>.
13055         * elf/Makefile: Add rules to build and tst-unique3.
13056         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
13057         * elf/tst-unique3.cc: New file.
13058         * elf/tst-unique3.h: New file.
13059         * elf/tst-unique3lib.cc: New file.
13060         * elf/tst-unique3lib2.cc: New file.
13061
13062         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
13063
13064 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
13065
13066         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
13067         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
13068         to _start.
13069
13070 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
13071
13072         * elf/dl-load.c (_dl_map_object): If we are looking for the first
13073         to-be-loaded object along a path to loader is ld.so.
13074
13075 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13076             Ulrich Drepper  <drepper@gmail.com>
13077
13078         * sysdeps/x86_64/memset.S: After aligning destination, code
13079         branches to different locations depending on the value of
13080         misalignment, when multiarch is enabled. Fix this.
13081
13082 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
13083
13084         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
13085         Set _x86_64_preferred_memory_instruction for AMD processsors.
13086         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13087         Set bit_Prefer_SSE_for_memop for AMD processors.
13088
13089 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
13090
13091         * libio/fmemopen.c (fmemopen): Optimize a bit.
13092
13093 2011-03-03  Andreas Schwab  <schwab@redhat.com>
13094
13095         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
13096
13097 2011-03-03  Roland McGrath  <roland@redhat.com>
13098
13099         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
13100
13101 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
13102
13103         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
13104         __bzero_ultra1 instead of __memset_ultra1.
13105
13106 2011-02-23  Andreas Schwab  <schwab@redhat.com>
13107             Ulrich Drepper  <drepper@gmail.com>
13108
13109         [BZ #12509]
13110         * include/link.h (struct link_map): Add l_orig_initfini.
13111         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
13112         returning unsuccessfully.
13113         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
13114         close of a file loaded at startup, restore the original l_initfini
13115         list.
13116         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
13117         list, store the pointer.
13118         * elf/Makefile ($(objpfx)noload-mem): New rule.
13119         (noload-ENV): Define.
13120         (tests): Add $(objpfx)noload-mem.
13121         * elf/noload.c: Include <memcheck.h>.
13122         (main): Call mtrace.  Close all opened handles.
13123
13124 2011-02-17  Andreas Schwab  <schwab@redhat.com>
13125
13126         [BZ #12454]
13127         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
13128         dependencies are missing.
13129
13130 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13131
13132         Fix __if_freereq crash: Unlike the generic version which uses free,
13133         Hurd needs munmap.
13134         * sysdeps/mach/hurd/ifreq.h: New file.
13135
13136 2011-01-27  Petr Baudis  <pasky@suse.cz>
13137             Ulrich Drepper  <drepper@gmail.com>
13138
13139         [BZ 12445]#
13140         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
13141         to extend_alloca().
13142         * stdio-common/bug23.c: New file.
13143         * stdio-common/Makefile (tests): Add bug23.
13144
13145 2010-09-28  Andreas Schwab  <schwab@redhat.com>
13146             Ulrich Drepper  <drepper@gmail.com>
13147
13148         [BZ #12489]
13149         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
13150         before performing relro protection.  At old place add assertion
13151         to make sure nothing changed.
13152
13153 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
13154             Glauber de Oliveira Costa  <glommer@gmail.com>
13155
13156         * elf/elf.h: Add new ARM TLS relocs.
13157
13158 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
13159
13160         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
13161         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
13162         cast from r3.
13163         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
13164         'tests' variable.
13165         * sysdeps/wordsize-64/tst-writev.c: New file.
13166
13167 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
13168
13169         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
13170         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
13171         insns in _dl_start to prevent a TOC reference before relocs are
13172         resolved.
13173
13174 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
13175
13176         [BZ #12469]
13177         * Makeconfig: Remove RANLIB definition.
13178         * Makerules: Don't use RANLIB.
13179         * aclocal.m4: Remove ranlib test.
13180         * configure.in: No need to check for ranlib.
13181         * elf/rtld-Rules: Don't use RANLIB.
13182
13183 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13184
13185         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
13186         protection macro.
13187         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
13188         inclusion protection macro.
13189
13190         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
13191         SIGRTMIN and SIGRTMAX and print information in that case only when
13192         SIGRTMIN is defined.
13193
13194 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
13195
13196         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
13197         arginfo fn returning -1.
13198
13199         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
13200         and thousands string is zero terminated.
13201
13202 2011-02-03  Andreas Schwab  <schwab@redhat.com>
13203
13204         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
13205         sysdeps/unix/sysv/linux/bits/socket.h.
13206
13207 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13208
13209         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
13210         (__CPU_COUNT): Remove old macros.
13211         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
13212         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
13213         (__CPU_ALLOC, __CPU_FREE): Add macros.
13214         (__sched_cpualloc, __sched_cpufree): Add declarations.
13215
13216 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
13217
13218         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
13219         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
13220         * nscd/aicache.c (addhstaiX): Return timeout of added value.
13221         (readdhstai): Return value of addhstaiX call.
13222         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
13223         (addgrbyX): Return value returned by cache_addgr.
13224         (readdgrbyname): Return value returned by addgrbyX.
13225         (readdgrbygid): Likewise.
13226         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
13227         (addpwbyX): Return value returned by cache_addpw.
13228         (readdpwbyname): Return value returned by addhstbyX.
13229         (readdpwbyuid): Likewise.
13230         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
13231         (addservbyX): Return value returned by cache_addserv.
13232         (readdservbyname): Return value returned by addservbyX:
13233         (readdservbyport): Likewise.
13234         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
13235         (addhstbyX): Return value returned by cache_addhst.
13236         (readdhstbyname): Return value returned by addhstbyX.
13237         (readdhstbyaddr): Likewise.
13238         (readdhstbynamev6): Likewise.
13239         (readdhstbyaddrv6): Likewise.
13240         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
13241         (readdinitgroups): Return value returned by addinitgroupsX.
13242         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
13243         (prune_cache): Keep track of timeout value of re-added entries.
13244         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
13245         * nscd/nscd.h: Adjust prototypes of readd* functions.
13246
13247 2011-02-04  Roland McGrath  <roland@redhat.com>
13248
13249         * nis/nis_server.c (nis_servstate): Use the right name for 0.
13250         (nis_stats): Likewise.
13251         * nis/nis_modify.c (nis_modify): Likewise.
13252         * nis/nis_remove.c (nis_remove): Likewise.
13253         * nis/nis_add.c (nis_add): Likewise.
13254
13255         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
13256
13257         * posix/fnmatch_loop.c: Add some consts.
13258
13259         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
13260
13261 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
13262
13263         [BZ #12460]
13264         * config.make.in (config-cflags-novzeroupper): Define.
13265         * configure.in: Substitute libc_cv_cc_novzeroupper.
13266         * elf/Makefile (AVX-CFLAGS): Define.
13267         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
13268         (CFLAGS-tst-auditmod4a.c): Likewise.
13269         (CFLAGS-tst-auditmod4b.c): Likewise.
13270         (CFLAGS-tst-auditmod6b.c): Likewise.
13271         (CFLAGS-tst-auditmod6c.c): Likewise.
13272         (CFLAGS-tst-auditmod7b.c): Likewise.
13273         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
13274
13275 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
13276
13277         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
13278         function to the callback.
13279         Patch partly by Jiri Olsa <jolsa@redhat.com>.
13280
13281 2011-02-02  Andreas Schwab  <schwab@redhat.com>
13282
13283         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
13284         of errno.
13285
13286 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
13287
13288         [BZ #11724]
13289         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
13290         of constructors.
13291         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
13292         of destructors.
13293         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
13294
13295         [BZ #11724]
13296         * elf/Makefile: Add rules to build and run new test.
13297         * elf/tst-initorder.c: New file.
13298         * elf/tst-initorder.exp: New file.
13299         * elf/tst-initordera1.c: New file.
13300         * elf/tst-initordera2.c: New file.
13301         * elf/tst-initordera3.c: New file.
13302         * elf/tst-initordera4.c: New file.
13303         * elf/tst-initorderb1.c: New file.
13304         * elf/tst-initorderb2.c: New file.
13305         * elf/tst-order-a1.c: New file.
13306         * elf/tst-order-a2.c: New file.
13307         * elf/tst-order-a3.c: New file.
13308         * elf/tst-order-a4.c: New file.
13309         * elf/tst-order-b1.c: New file.
13310         * elf/tst-order-b2.c: New file.
13311         * elf/tst-order-main.c: New file.
13312         New test case by George Gensure <werkt0@gmail.com>.
13313
13314 2010-10-01  Andreas Schwab  <schwab@redhat.com>
13315
13316         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
13317         decoding ACE if AI_CANONIDN.
13318
13319 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
13320
13321         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
13322
13323 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
13324
13325         * version.h (RELEASE): Bump for 2.13 release.
13326         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
13327
13328         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
13329
13330         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
13331         MADV_NOHUGEPAGE.
13332         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
13333         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
13334         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
13335         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
13336         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
13337         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13338
13339         * posix/getconf.c: Update copyright year.
13340         * catgets/gencat.c: Likewise.
13341         * csu/version.c: Likewise.
13342         * debug/catchsegv.sh: Likewise.
13343         * debug/xtrace.sh: Likewise.
13344         * elf/ldconfig.c: Likewise.
13345         * elf/ldd.bash.in: Likewise.
13346         * elf/sprof.c (print_version): Likewise.
13347         * iconv/iconv_prog.c: Likewise.
13348         * iconv/iconvconfig.c: Likewise.
13349         * locale/programs/locale.c: Likewise.
13350         * locale/programs/localedef.c: Likewise.
13351         * malloc/memusage.sh: Likewise.
13352         * malloc/mtrace.pl: Likewise.
13353         * nscd/nscd.c (print_version): Likewise.
13354         * nss/getent.c: Likewise.
13355
13356         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
13357         PF_CAIF, and PF_ALG.
13358         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13359
13360 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
13361
13362         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
13363         (modules-names): Use them.
13364         (ifunc-test-modules, ifunc-pie-tests): Define.
13365         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
13366         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
13367         (test-extras): Likewise.
13368         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
13369         $(compile-command.c).
13370         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
13371         (all-built-dso): Define.
13372         (check-textrel.out, check-execstack.out): Depend on it.
13373
13374         * configure.in: Don't override --enable-multi-arch.
13375
13376 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
13377
13378         [BZ #6812]
13379         * nscd/hstcache.c (tryagain): Define.
13380         (cache_addhst): Return tryagain not notfound for temporary errors.
13381         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
13382         failed.
13383
13384 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
13385
13386         [BZ #10563]
13387         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
13388         to make the syscall.
13389         * sysdeps/unix/sysv/linux/setgroups.c: New file.
13390
13391         [BZ #12378]
13392         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
13393         and fall back to matching as normal character if the string ends before
13394         the matching ']' is found.  This is what POSIX requires.
13395         * posix/testfnm.c: Adjust test result.
13396         * posix/globtest.sh: Adjust test result.  Add new test.
13397         * posix/tst-fnmatch.input: Likewise.
13398         * posix/tst-fnmatch2.c: Add new test.
13399
13400 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
13401
13402         * elf/Makefile (check-execstack): Revert last change.  Depend on
13403         check-execstack.h.
13404         (check-execstack.h): New target.
13405         (generated): Add check-execstack.h.
13406         * elf/check-execstack.c: Include "check-execstack.h".
13407         (main): Revert last change.
13408         (handle_file): Return zero if GNU_STACK is absent and
13409         DEFAULT_STACK_PERMS doesn't include PF_X.
13410
13411 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
13412
13413         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
13414         in child fails because the descriptor is already closed.
13415         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
13416         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
13417         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
13418
13419         [BZ #12397]
13420         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
13421         syscall.
13422
13423         [BZ #10484]
13424         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
13425         temporary buffer used to handle multi lookups locally.
13426         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
13427
13428 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13429
13430         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
13431         loader is ld.so.
13432
13433 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
13434
13435         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
13436         alignment for SSE2.
13437
13438 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
13439
13440         [BZ #12394]
13441         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
13442         characters.  When rounding increased number of integer digits recompute
13443         number of groups.
13444         * stdio-common/tst-grouping.c: New file.
13445         * stdio-common/Makefile: Add rules to build and run tst-grouping.
13446
13447 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
13448
13449         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
13450         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
13451
13452         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
13453         void.
13454         * bits/select.h: Likewise.
13455
13456 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
13457
13458         * po/ja.po: Update from translation team.
13459
13460 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
13461
13462         [BZ #11155]
13463         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
13464         implementation just like for lxstat, fxstatat, et al.
13465
13466 2010-12-27  Jim Meyering  <meyering@redhat.com>
13467
13468         [BZ #12348]
13469         * posix/regexec.c (build_trtable): Return failure indication upon
13470         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
13471
13472 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
13473
13474         [BZ #12201]
13475         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
13476         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
13477         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
13478         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
13479
13480         [BZ #12207]
13481         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
13482
13483         [BZ #12204]
13484         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
13485         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
13486
13487 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
13488
13489         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
13490         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
13491         script has SORT_BY_INIT_PRIORITY.
13492         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
13493         NO_CTORS_DTORS_SECTIONS is defined.
13494         * elf/soinit.c: Likewise.
13495         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
13496         NO_CTORS_DTORS_SECTIONS is defined.
13497         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
13498         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
13499         * sysdeps/sh/init-first.c: Likewise.
13500         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
13501
13502 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
13503
13504         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
13505         always use the slow path.
13506
13507 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
13508
13509         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
13510         similar rule which adds the sysdep directories to the header search in
13511         order to pick up the correct platform stackinfo.h.
13512         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
13513         perform test if it is, otherwise return successfully without testing.
13514         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
13515         DEFAULT_STACK_PERMS define in stackinfo.h.
13516         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
13517         defined in stackinfo.h.
13518         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
13519         DEFAULT_STACK_PERMS defined in stackinfo.h.
13520         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
13521         * sysdeps/ia64/stackinfo.h: Likewise.
13522         * sysdeps/s390/stackinfo.h: Likewise.
13523         * sysdeps/sh/stackinfo.h: Likewise.
13524         * sysdeps/sparc/stackinfo.h: Likewise.
13525         * sysdeps/x86_64/stackinfo.h: Likewise.
13526         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
13527         PF_X for powerpc64.  Retain PF_X for powerpc32.
13528
13529 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
13530
13531         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
13532         accurately.
13533         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
13534         GETDENTS_64BIT_ALIGNED.
13535
13536 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
13537
13538         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
13539
13540 2010-12-10  Andreas Schwab  <schwab@redhat.com>
13541
13542         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
13543         _GNU_SOURCE.
13544
13545         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
13546         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
13547         Remove __restrict.
13548         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
13549         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
13550
13551 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
13552
13553         [BZ #11655]
13554         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
13555         are initialized.
13556
13557 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
13558
13559         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
13560
13561 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
13562
13563         * po/it.po: Update from translation team.
13564
13565 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
13566
13567         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
13568         unused codes.
13569
13570 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
13571
13572         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
13573
13574 2010-11-24  Andreas Schwab  <schwab@redhat.com>
13575
13576         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
13577         specially.
13578         (gaih_getanswer_slice): Likewise.
13579
13580 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
13581
13582         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
13583
13584 2010-05-31  Petr Baudis  <pasky@suse.cz>
13585
13586         [BZ #11149]
13587         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
13588         silently even in the chroot mode.
13589
13590 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
13591
13592         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
13593         last patch a bit.  Pretty printing
13594
13595 2010-05-31  Petr Baudis <pasky@suse.cz>
13596
13597         [BZ #10085]
13598         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
13599         initialization of skip_initgroups_dyn.
13600
13601 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
13602
13603         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
13604         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
13605
13606 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
13607
13608         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
13609
13610 2010-11-11  Andreas Schwab  <schwab@redhat.com>
13611
13612         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
13613         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
13614         (tst-fnmatch-ENV): Set MALLOC_TRACE.
13615         ($(objpfx)tst-fnmatch-mem): New rule.
13616         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
13617         * posix/tst-fnmatch.c (main): Call mtrace.
13618
13619 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
13620
13621         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13622         Support Intel processor model 6 and model 0x2c.
13623
13624 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
13625
13626         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
13627           signed comparison.
13628
13629 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
13630
13631         [BZ #12205]
13632         * string/test-strncasecmp.c (check_result): New function.
13633         (do_one_test): Use it.
13634         (check1): New function.
13635         (test_main): Use it.
13636         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
13637         Support strcasecmp and strncasecmp.
13638
13639 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
13640
13641         [BZ #12194]
13642         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
13643         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13644
13645 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
13646
13647         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
13648         IFUNC support.
13649         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13650         memset-x86-64.
13651         * sysdeps/x86_64/multiarch/bzero.S: New file.
13652         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
13653         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
13654         * sysdeps/x86_64/multiarch/memset.S: New file.
13655         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
13656         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13657         Set bit_Prefer_SSE_for_memop for Intel processors.
13658         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
13659         Define.
13660         (index_Prefer_SSE_for_memop): Define.
13661         (HAS_PREFER_SSE_FOR_MEMOP): Define.
13662
13663 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
13664
13665         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
13666         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
13667
13668 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
13669
13670         [BZ #12191]
13671         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13672         (__x86_64_raw_data_cache_size_half): Likewise.
13673         (__x86_64_raw_shared_cache_size): Likewise.
13674         (__x86_64_raw_shared_cache_size_half): Likewise.
13675
13676         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
13677         (__x86_64_raw_data_cache_size_half): Likewise.
13678         (__x86_64_raw_shared_cache_size): Likewise.
13679         (__x86_64_raw_shared_cache_size_half): Likewise.
13680         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
13681         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
13682         and __x86_64_raw_shared_cache_size_half.  Round
13683         __x86_64_data_cache_size_half, __x86_64_data_cache_size
13684         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
13685         to multiple of 256 bytes.
13686
13687 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
13688
13689         [BZ #12167]
13690         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
13691         of inacessible symlinks.  Verify result of symlink before returning it.
13692         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
13693         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
13694
13695 2010-10-28  Erich Ritz  <erichritz@gmail.com>
13696
13697         * math/math.h (isinf): Fix typo in comment.
13698
13699 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
13700
13701         * po/da.po: Update from translation team.
13702
13703 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
13704
13705         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
13706         is added to the list.
13707
13708 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13709             Ulrich Drepper  <drepper@gmail.com>
13710
13711         * elf/dl-object.c (_dl_new_object): Don't append the new object to
13712         the global list here.  Move code to...
13713         (_dl_add_to_namespace_list): ...here.  New function.
13714         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
13715         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
13716         * elf/dl-load.c (lose): Don't remove the element from the list.
13717         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
13718         (_dl_map_object): Likewise.
13719
13720 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
13721
13722         [BZ #12159]
13723         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
13724         into all bytes of SSE register.
13725         Patch by Richard Li <richardpku@gmail.com>.
13726
13727 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
13728
13729         [BZ #12140]
13730         * malloc/malloc.c (_int_free): Fill correct number of bytes when
13731         perturbing.
13732
13733 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
13734
13735         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
13736         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
13737         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
13738         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
13739         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
13740         submachine.
13741         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
13742
13743 2010-10-22  Andreas Schwab  <schwab@redhat.com>
13744
13745         * include/dlfcn.h (__RTLD_SECURE): Define.
13746         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
13747         mode & __RTLD_SECURE instead.
13748         (open_path): Rename preloaded parameter to secure.
13749         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
13750         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
13751         * elf/dl-deps.c (openaux): Likewise.
13752         * elf/rtld.c (struct map_args): Remove is_preloaded.
13753         (map_doit): Don't use it.
13754         (dl_main): Likewise.
13755         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
13756         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
13757
13758 2010-09-09  Andreas Schwab  <schwab@redhat.com>
13759
13760         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
13761         (sysd-rules-targets): Remove duplicates.
13762         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
13763         rtld-%.$o dependency.
13764
13765 2010-10-18  Andreas Schwab  <schwab@redhat.com>
13766
13767         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
13768         _dl_map_object do it.
13769
13770 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
13771
13772         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
13773         fast fma builtins, define the macros in the C99 standard.
13774         (FP_FAST_FMAF): Likewise.
13775         (FP_FAST_FMAL): Likewise.
13776         * sysdeps/x86_64/bits/mathdef.h: Likewise.
13777
13778         * bits/mathdef.h: Update copyright year.
13779         * sysdeps/powerpc/bits/mathdef.h: Likewise.
13780
13781 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
13782
13783         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
13784         builtins, define the macros in the C99 standard.
13785         (FP_FAST_FMAF): Likewise.
13786         (FP_FAST_FMAL): Likewise.
13787         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
13788         multiply/add.
13789         (FP_FAST_FMAF): Likewise.
13790
13791 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
13792
13793         [BZ #3268]
13794         * math/libm-test.inc (fma_test): Some new testcases.
13795         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
13796         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
13797         y and infinite z.  Do multiplication by C already in long double.
13798         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
13799         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
13800         y and infinite z.  Do bitwise or of inexact bit into u.d.
13801         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
13802         * sysdeps/i386/fpu/s_fmaf.S: Removed.
13803         * sysdeps/i386/fpu/s_fma.S: Removed.
13804         * sysdeps/i386/fpu/s_fmal.S: Removed.
13805
13806 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
13807
13808         [BZ #3268]
13809         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
13810         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
13811         computation is not scheduled after fetestexcept.  Fix value
13812         of minimum denormal long double.
13813
13814 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
13815
13816         [BZ #3268]
13817         * math/libm-test.inc (fma_test): Add some more tests.
13818         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
13819         correctly.
13820
13821 2010-10-15  Andreas Schwab  <schwab@redhat.com>
13822
13823         * scripts/data/localplt-s390-linux-gnu.data: New file.
13824         * scripts/data/localplt-s390x-linux-gnu.data: New file.
13825
13826 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
13827
13828         [BZ #3268]
13829         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
13830         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
13831         instead of dbl-64.
13832         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
13833         inlines.
13834         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
13835         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
13836         if one of x and y is very large and the other is subnormal.
13837         * sysdeps/s390/fpu/s_fmaf.c: New file.
13838         * sysdeps/s390/fpu/s_fma.c: New file.
13839         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
13840         * sysdeps/powerpc/fpu/s_fma.S: New file.
13841         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
13842         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
13843         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
13844
13845 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
13846
13847         [BZ #3268]
13848         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
13849         fma tests.
13850         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
13851         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
13852         * sysdeps/i386/i686/multiarch/s_fma.c: Include
13853         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
13854         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
13855         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
13856         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
13857
13858 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
13859
13860         [BZ #12078]
13861         * posix/regcomp.c (parse_branch): One more memory leak plugged.
13862         * posix/bug-regex31.input: Add test case.
13863
13864 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13865
13866         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
13867         * posix/bug-regex31.input: New file.
13868
13869         [BZ #12078]
13870         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
13871         (parse_sub_exp): Fix last change, use postorder.
13872
13873         * posix/bug-regex31.c: New file.
13874         * posix/Makefile: Add rules to build and run bug-regex31.
13875
13876         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
13877
13878         [BZ #12078]
13879         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
13880
13881         [BZ #12108]
13882         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
13883         to have entries in sys_siglist.
13884
13885         [BZ #12093]
13886         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
13887         be NULL.
13888
13889 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
13890
13891         [BZ #3268]
13892         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
13893         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
13894         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
13895         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
13896         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13897         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
13898         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
13899         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
13900         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
13901         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
13902         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
13903         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
13904         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
13905         * math/ftestexcept.c (fetestexcept): Likewise.
13906         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
13907         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
13908         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
13909         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
13910         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
13911         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
13912         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
13913
13914 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
13915
13916         [BZ #12107]
13917         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
13918         newline.
13919
13920 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
13921
13922         * string/bug-strstr1.c: New file.
13923         * string/Makefile: Add rules to build and run bug-strstr1.
13924
13925 2010-10-05  Eric Blake  <eblake@redhat.com>
13926
13927         [BZ #12092]
13928         * string/str-two-way.h (two_way_long_needle): Always clear memory
13929         when skipping input due to the shift table.
13930
13931 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
13932
13933         [BZ #12005]
13934         * malloc/mcheck.c: Handle large requests.
13935
13936         [BZ #12077]
13937         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
13938         for strncmp and strncasecmp.
13939         * string/stratcliff.c: Add tests for strcmp and strncmp.
13940         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
13941
13942 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
13943
13944         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
13945         __set_fpscr.
13946
13947 2010-09-30  Andreas Jaeger  <aj@suse.de>
13948
13949         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
13950         (CGROUP_SUPER_MAGIC): Define.
13951         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
13952         Handle btrfs and cgroup file systems.
13953         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
13954         Likewise.
13955
13956 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
13957
13958         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
13959         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
13960
13961 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13962
13963         [BZ #12067]
13964         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
13965         trying to locate the ELF header.
13966
13967 2010-09-27  Andreas Schwab  <schwab@redhat.com>
13968
13969         [BZ #11611]
13970         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
13971         Mask out sign-bit copies when constructing f_fsid.
13972
13973 2010-09-24  Petr Baudis <pasky@suse.cz>
13974
13975         * debug/stack_chk_fail_local.c: Add missing licence exception.
13976         * debug/warning-nop.c: Likewise.
13977
13978 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
13979
13980         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
13981         implementing getdents64 using getdents syscall, set d_type if
13982         __ASSUME_GETDENTS32_D_TYPE.
13983
13984 2010-09-16  Andreas Schwab  <schwab@redhat.com>
13985
13986         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
13987         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
13988
13989 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
13990
13991         [BZ #12037]
13992         * posix/unistd.h: Undo change of feature selection for ftruncate from
13993         2010-01-11.
13994
13995 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
13996
13997         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
13998         detection.
13999
14000 2010-09-20  Andreas Schwab  <schwab@redhat.com>
14001
14002         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
14003         fanotify_mark.
14004         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14005
14006 2010-09-14  Andreas Schwab  <schwab@redhat.com>
14007
14008         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
14009         variables after CHECK_SP call.
14010         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
14011
14012 2010-09-13  Andreas Schwab  <schwab@redhat.com>
14013             Ulrich Drepper  <drepper@redhat.com>
14014
14015         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
14016         re-relocationg ld.so.
14017         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
14018         _dl_init_paths call.
14019         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
14020         here anymore.
14021
14022 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
14023
14024         * resolv/res_init.c (__res_vinit): Count the default server we added.
14025
14026 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
14027             Ulrich Drepper  <drepper@redhat.com>
14028
14029         [BZ #11968]
14030         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14031         (____longjmp_chk): Use %ebx for saving value across system call.
14032         Add unwind info.
14033
14034 2010-09-06  Andreas Schwab  <schwab@redhat.com>
14035
14036         * manual/Makefile: Don't mix pattern rules with normal rules.
14037
14038 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
14039
14040         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
14041         operation.
14042         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
14043         * libio/iofopncook.c (_IO_cookie_init): Likewise.
14044         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
14045         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
14046         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14047         Likewise.
14048
14049 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
14050
14051         [BZ #11979]
14052         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
14053         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
14054
14055 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
14056
14057         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
14058         * sysdeps/x86_64/addmul_1.S: Likewise.
14059         * sysdeps/x86_64/lshift.S: Likewise.
14060         * sysdeps/x86_64/mul_1.S: Likewise.
14061         * sysdeps/x86_64/rshift.S: Likewise.
14062         * sysdeps/x86_64/sub_n.S: Likewise.
14063         * sysdeps/x86_64/submul_1.S: Likewise.
14064
14065 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14066
14067         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
14068         Define __sched_param instead of SCHED_* and sched_param when
14069         <bits/sched.h> is included with __need_schedparam defined.
14070         * bits/sched.h [__need_schedparam]
14071         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
14072         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
14073         (__defined_schedparam): Define to 1.
14074         (__sched_param): New structure, identical to sched_param.
14075         (__need_schedparam): Undefine.
14076
14077 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
14078
14079         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
14080         (epoll_create1): Declare.
14081
14082         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
14083
14084 2010-08-31  Andreas Schwab  <schwab@redhat.com>
14085
14086         [BZ #7066]
14087         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
14088         shifting retval into place.
14089
14090 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
14091
14092         * nis/rpcsvc/nis.h: Update copyright notice.
14093         * nis/rpcsvc/nis.x: Likewise.
14094         * nis/rpcsvc/nis_callback.h: Likewise.
14095         * nis/rpcsvc/nis_callback.x: Likewise.
14096         * nis/rpcsvc/nis_object.x: Likewise.
14097         * nis/rpcsvc/nis_tags.h: Likewise.
14098         * nis/rpcsvc/yp.h: Likewise.
14099         * nis/rpcsvc/yp.x: Likewise.
14100         * nis/rpcsvc/ypupd.h: Likewise.
14101         * nis/yp_xdr.c: Likewise.
14102         * nis/ypupdate_xdr.c: Likewise.
14103
14104         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
14105         mainly the body of pmap_getport.  Add parameters to specify timeouts.
14106         (pmap_getport): Use __libc_rpc_getport.
14107         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
14108         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
14109         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
14110
14111 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
14112
14113         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
14114         fanotify_mark.
14115
14116 2010-08-27  Roland McGrath  <roland@redhat.com>
14117
14118         * sysdeps/i386/i686/multiarch/Makefile
14119         (CFLAGS-varshift.c): New variable.
14120
14121 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
14122
14123         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
14124         * sysdeps/i386/i686/multiarch/varshift.c: New file.
14125
14126         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
14127
14128         * sysdeps/x86_64/strlen.S: Minimal code improvement.
14129
14130 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
14131
14132         * sysdeps/x86_64/strlen.S: Unroll the loop.
14133         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14134         strlen-sse2 strlen-sse2-bsf.
14135         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
14136         __strlen_no_bsf if bit_Slow_BSF is set.
14137         (__strlen_sse42): Removed.
14138         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
14139         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
14140
14141 2010-08-25  Roland McGrath  <roland@redhat.com>
14142
14143         * sysdeps/x86_64/multiarch/varshift.S: File removed.
14144         * sysdeps/x86_64/multiarch/varshift.c: New file.
14145         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
14146         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
14147         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
14148         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
14149
14150 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
14151
14152         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14153         strlen-sse2 strlen-sse2-bsf.
14154         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
14155         __strlen_sse2_bsf if bit_Slow_BSF is unset.
14156         (__strlen_sse2): Removed.
14157         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
14158         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
14159         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
14160         bit_Slow_BSF for Atom.
14161         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
14162         (index_Slow_BSF): Define.
14163         (HAS_SLOW_BSF): Define.
14164
14165 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
14166
14167         [BZ #10851]
14168         * resolv/res_init.c (__res_vinit): When no server address at all
14169         is given default to loopback.
14170
14171 2010-08-24  Roland McGrath  <roland@redhat.com>
14172
14173         * configure.in: Remove config-name.h generation.
14174         * configure: Regenerated.
14175         * config-name.in: File removed.
14176         * scripts/config-uname.sh: New file.
14177         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
14178         ($(objdir)config-name.h): New target.
14179
14180         * sunrpc/rpc_parse.h: Avoid nested comment.
14181
14182 2010-08-24  Richard Henderson  <rth@redhat.com>
14183             Ulrich Drepper  <drepper@redhat.com>
14184             H.J. Lu  <hongjiu.lu@intel.com>
14185
14186         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
14187         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
14188         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
14189         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
14190         _mm_alignr_epi8 with _mm_loadu_si128.
14191         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
14192         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
14193         (__m128i_shift_right): Removed.
14194         * sysdeps/i386/i686/multiarch/varshift.h: New file.
14195         * sysdeps/i386/i686/multiarch/varshift.S: New file.
14196         * sysdeps/x86_64/multiarch/varshift.h: New file.
14197         * sysdeps/x86_64/multiarch/varshift.S: New file.
14198
14199 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
14200
14201         * configure.in: Move assembler checks to before sysdep dir checking.
14202
14203 2010-08-20  Petr Baudis  <pasky@suse.cz>
14204
14205         * LICENSES: Sync the sunrpc license.
14206
14207 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
14208
14209         * sunrpc/auth_des.c: Update copyright notice once again.
14210         * sunrpc/auth_none.c: Likewise.
14211         * sunrpc/auth_unix.c: Likewise.
14212         * sunrpc/authdes_prot.c: Likewise.
14213         * sunrpc/authuxprot.c: Likewise.
14214         * sunrpc/bindrsvprt.c: Likewise.
14215         * sunrpc/clnt_gen.c: Likewise.
14216         * sunrpc/clnt_perr.c: Likewise.
14217         * sunrpc/clnt_raw.c: Likewise.
14218         * sunrpc/clnt_simp.c: Likewise.
14219         * sunrpc/clnt_tcp.c: Likewise.
14220         * sunrpc/clnt_udp.c: Likewise.
14221         * sunrpc/clnt_unix.c: Likewise.
14222         * sunrpc/des_crypt.c: Likewise.
14223         * sunrpc/des_soft.c: Likewise.
14224         * sunrpc/get_myaddr.c: Likewise.
14225         * sunrpc/getrpcport.c: Likewise.
14226         * sunrpc/key_call.c: Likewise.
14227         * sunrpc/key_prot.c: Likewise.
14228         * sunrpc/openchild.c: Likewise.
14229         * sunrpc/pm_getmaps.c: Likewise.
14230         * sunrpc/pm_getport.c: Likewise.
14231         * sunrpc/pmap_clnt.c: Likewise.
14232         * sunrpc/pmap_prot.c: Likewise.
14233         * sunrpc/pmap_prot2.c: Likewise.
14234         * sunrpc/pmap_rmt.c: Likewise.
14235         * sunrpc/rpc/auth.h: Likewise.
14236         * sunrpc/rpc/auth_unix.h: Likewise.
14237         * sunrpc/rpc/clnt.h: Likewise.
14238         * sunrpc/rpc/des_crypt.h: Likewise.
14239         * sunrpc/rpc/key_prot.h: Likewise.
14240         * sunrpc/rpc/netdb.h: Likewise.
14241         * sunrpc/rpc/pmap_clnt.h: Likewise.
14242         * sunrpc/rpc/pmap_prot.h: Likewise.
14243         * sunrpc/rpc/pmap_rmt.h: Likewise.
14244         * sunrpc/rpc/rpc.h: Likewise.
14245         * sunrpc/rpc/rpc_des.h: Likewise.
14246         * sunrpc/rpc/rpc_msg.h: Likewise.
14247         * sunrpc/rpc/svc.h: Likewise.
14248         * sunrpc/rpc/svc_auth.h: Likewise.
14249         * sunrpc/rpc/types.h: Likewise.
14250         * sunrpc/rpc/xdr.h: Likewise.
14251         * sunrpc/rpc_clntout.c: Likewise.
14252         * sunrpc/rpc_cmsg.c: Likewise.
14253         * sunrpc/rpc_common.c: Likewise.
14254         * sunrpc/rpc_cout.c: Likewise.
14255         * sunrpc/rpc_dtable.c: Likewise.
14256         * sunrpc/rpc_hout.c: Likewise.
14257         * sunrpc/rpc_main.c: Likewise.
14258         * sunrpc/rpc_parse.c: Likewise.
14259         * sunrpc/rpc_parse.h: Likewise.
14260         * sunrpc/rpc_prot.c: Likewise.
14261         * sunrpc/rpc_sample.c: Likewise.
14262         * sunrpc/rpc_scan.c: Likewise.
14263         * sunrpc/rpc_scan.h: Likewise.
14264         * sunrpc/rpc_svcout.c: Likewise.
14265         * sunrpc/rpc_tblout.c: Likewise.
14266         * sunrpc/rpc_util.c: Likewise.
14267         * sunrpc/rpc_util.h: Likewise.
14268         * sunrpc/rpcinfo.c: Likewise.
14269         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
14270         * sunrpc/rpcsvc/key_prot.x: Likewise.
14271         * sunrpc/rpcsvc/klm_prot.x: Likewise.
14272         * sunrpc/rpcsvc/mount.x: Likewise.
14273         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
14274         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
14275         * sunrpc/rpcsvc/rex.x: Likewise.
14276         * sunrpc/rpcsvc/rstat.x: Likewise.
14277         * sunrpc/rpcsvc/rusers.x: Likewise.
14278         * sunrpc/rpcsvc/sm_inter.x: Likewise.
14279         * sunrpc/rpcsvc/spray.x: Likewise.
14280         * sunrpc/rpcsvc/yppasswd.x: Likewise.
14281         * sunrpc/rtime.c: Likewise.
14282         * sunrpc/svc.c: Likewise.
14283         * sunrpc/svc_auth.c: Likewise.
14284         * sunrpc/svc_authux.c: Likewise.
14285         * sunrpc/svc_raw.c: Likewise.
14286         * sunrpc/svc_run.c: Likewise.
14287         * sunrpc/svc_simple.c: Likewise.
14288         * sunrpc/svc_tcp.c: Likewise.
14289         * sunrpc/svc_udp.c: Likewise.
14290         * sunrpc/svc_unix.c: Likewise.
14291         * sunrpc/svcauth_des.c: Likewise.
14292         * sunrpc/xcrypt.c: Likewise.
14293         * sunrpc/xdr.c: Likewise.
14294         * sunrpc/xdr_array.c: Likewise.
14295         * sunrpc/xdr_float.c: Likewise.
14296         * sunrpc/xdr_mem.c: Likewise.
14297         * sunrpc/xdr_rec.c: Likewise.
14298         * sunrpc/xdr_ref.c: Likewise.
14299         * sunrpc/xdr_sizeof.c: Likewise.
14300         * sunrpc/xdr_stdio.c: Likewise.
14301
14302         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
14303         handling.
14304
14305 2010-08-19  Andreas Schwab  <schwab@redhat.com>
14306
14307         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
14308
14309 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
14310
14311         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
14312         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
14313         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
14314         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
14315         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
14316         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
14317         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
14318         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
14319         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
14320         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
14321         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
14322         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
14323         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
14324         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
14325
14326 2010-07-26  Anton Blanchard  <anton@samba.org>
14327
14328         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
14329         * malloc/arena.c (heap_trim): Likewise.
14330
14331 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
14332
14333         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
14334         here.  Not...
14335         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
14336         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
14337
14338 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
14339
14340         * sysdeps/i386/elf/Makefile: New file.
14341
14342 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14343
14344         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
14345         from fanotify_init.
14346         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
14347         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14348
14349 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
14350
14351         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
14352         of strncasecmp_l.
14353         * sysdeps/multiarch/strcmp.S: Likewise.
14354
14355 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
14356
14357         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14358         strncase_l-nonascii.
14359         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14360         Add strncase_l-ssse3.
14361         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
14362         * sysdeps/x86_64/strcmp.S: Likewise.
14363         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
14364         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
14365         * sysdeps/x86_64/strncase.S: New file.
14366         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
14367         * sysdeps/x86_64/strncase_l.S: New file.
14368         * string/Makefile (strop-tests): Add strncasecmp.
14369         * string/test-strncasecmp.c: New file.
14370
14371         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
14372         warning.
14373
14374         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
14375         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
14376
14377 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
14378
14379         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
14380
14381 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
14382
14383         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
14384         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
14385         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
14386
14387 2010-05-01  Alan Modra  <amodra@gmail.com>
14388
14389         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
14390         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
14391         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
14392         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
14393         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
14394         tidying.  Don't tail-call __sigjmp_save for static lib.
14395         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
14396         save location.
14397         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
14398         (CALL_MCOUNT): Add eh info, and nop after bl.
14399         (TAIL_CALL_SYSCALL_ERROR): New macro.
14400         (PSEUDO_RET): Use it.
14401         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
14402         Correct save location of integer regs and cr.
14403         (_dl_profile_resolve): Correct cr save location.  Delete nops
14404         after bl when SHARED.  Reduce cfi size a little by better
14405         placement of cfi directives.
14406         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
14407         make a stack frame.  Instead use parm save area as a temp.
14408         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
14409         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
14410         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
14411         Don't make a stack frame for parent, use parm save area.
14412         Increase child stack frame to 112 bytes.  Don't save unused reg,
14413         and adjust reg usage.  Set up cfi on error recovery and
14414         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
14415         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
14416         (__makecontext): Add dummy nop after jump to exit.
14417         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
14418         Use correct parm save area and cr save, reduce stack frame.
14419         Correct cfi for possible PSEUDO_RET frame setup.
14420         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
14421         Branch to local label emitted by PSEUDO_RET rather than
14422         __syscall_error.
14423
14424 2010-08-12  Andreas Schwab  <schwab@redhat.com>
14425
14426         [BZ #11904]
14427         * locale/programs/locale.c (print_assignment): New function.
14428         (show_locale_vars): Use it.
14429
14430 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
14431
14432         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
14433         field.
14434         (struct statfs64): Likewise.
14435         (_STATFS_F_FLAGS): Define.
14436         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
14437         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14438         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
14439         (ST_VALID): Define locally.
14440         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
14441         __statvfs_getflags, use the provided value.
14442         * sysdeps/unix/sysv/linux/kernel-features.h: Define
14443         __ASSUME_STATFS_F_FLAGS.
14444
14445         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
14446
14447         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
14448         Add sys/fanotify.h.
14449         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
14450         fanotify_mask for GLIBC_2.13.
14451         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
14452         fanotify_init and fanotify_mark.
14453         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
14454         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
14455
14456         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
14457         Add prlimit.
14458         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
14459         prlimit64 for GLIBC_2.13.
14460         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
14461         prlimit64.
14462         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
14463         syscall.
14464         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
14465         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14466         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
14467         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
14468         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
14469         add prlimit alias.
14470         * sysdeps/unix/sysv/linux/prlimit.c: New file.
14471
14472         [BZ #11903]
14473         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
14474         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
14475
14476         * nss/Makefile: Add rules to build and run tst-nss-test1.
14477         * shlib-versions: Add entry for libnss_test1.
14478         * nss/nss_test1.c: New file.
14479         * nss/tst-nss-test1.c: New file.
14480
14481         * nss/nsswitch.c (__nss_database_custom): Define new variable.
14482         (__nss_configure_lookup): Set appropriate entry in
14483         __nss_configure_lookup to true.
14484         * nss/nsswitch.h: Define enum with indeces of databases in
14485         databases and __nss_database_custom arrays.  Declare
14486         __nss_database_custom.
14487         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
14488         to avoid using nscd when custom rules are installed.
14489         * nss/getXXbyYY_r.c: Likewise.
14490         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
14491
14492         * nss/nss_files/files-parse.c: Whitespace fixes.
14493
14494 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
14495
14496         [BZ #11883]
14497         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
14498         * posix/fnmatch_loop.c: Likewise.
14499
14500 2010-07-17  Andi Kleen  <ak@linux.intel.com>
14501
14502         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
14503         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
14504         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
14505         * Versions.def [GLIBC_2.13]: Add.
14506
14507 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
14508
14509         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14510         Also fail if tpwd after pwuid call is NULL.
14511
14512 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14513
14514         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
14515         when converting to ms.
14516
14517 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14518
14519         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
14520         EOPNOTSUPP errors with ENOTTY.
14521         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
14522         EOPNOTSUPP errors with ENOTTY.
14523
14524 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
14525
14526         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
14527         Add strcasecmp_l-ssse3.
14528         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
14529         strcasecmp.
14530         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
14531         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
14532         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
14533
14534 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
14535
14536         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
14537
14538         * string/Makefile (strop-tests): Add strcasecmp.
14539         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
14540         strcasecmp_l-nonascii.
14541         (gen-as-const-headers): Add locale-defines.sym.
14542         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
14543         * sysdeps/x86_64/strcasecmp.S: New file.
14544         * sysdeps/x86_64/strcasecmp_l.S: New file.
14545         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
14546         * sysdeps/x86_64/locale-defines.sym: New file.
14547         * string/test-strcasecmp.c: New file.
14548
14549         * string/test-strcasestr.c: Test both ends of the range of characters.
14550         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
14551
14552 2010-07-29  Roland McGrath  <roland@redhat.com>
14553
14554         [BZ #11856]
14555         * manual/locale.texi (Yes-or-No Questions): Fix example code.
14556
14557 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
14558
14559         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
14560         for ld.so.
14561
14562 2010-07-27  Andreas Schwab  <schwab@redhat.com>
14563
14564         * manual/memory.texi (Malloc Tunable Parameters): Document
14565         M_PERTURB.
14566
14567 2010-07-26  Roland McGrath  <roland@redhat.com>
14568
14569         [BZ #11840]
14570         * configure.in (-fgnu89-inline check): Set and substitute
14571         gnu89_inline, not libc_cv_gnu89_inline.
14572         * configure: Regenerated.
14573         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
14574
14575 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
14576
14577         * string/test-strnlen.c: New file.
14578         * string/Makefile (strop-tests): Add strnlen.
14579         * string/tester.c (test_strnlen): Add a few more test cases.
14580         * string/tst-strlen.c: Better error reporting.
14581
14582         * sysdeps/x86_64/strnlen.S: New file.
14583
14584 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
14585
14586         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
14587         lower-latency instructions.
14588
14589 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
14590
14591         * string/test-strcasestr.c: New file.
14592         * string/test-strstr.c: New file.
14593         * string/Makefile (strop-tests): Add strstr and strcasestr.
14594         * string/str-two-way.h: Don't undefine MAX.
14595         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
14596
14597 2010-07-21  Andreas Schwab  <schwab@redhat.com>
14598
14599         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14600         strcasestr-nonascii.
14601         (CFLAGS-strcasestr-nonascii.c): Define.
14602         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
14603         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
14604         Remove unused attribute.
14605
14606 2010-07-20  Roland McGrath  <roland@redhat.com>
14607
14608         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
14609         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
14610         ld.so.cache was broken.  With it, there is no way to disable dsocaps
14611         like LD_HWCAP_MASK can disable hwcaps.
14612
14613 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14614
14615         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
14616
14617 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
14618
14619         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
14620         call in strcasestr.
14621         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
14622         __strcasestr_sse42_nonascii.
14623         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
14624         strcasestr-nonascii.c.
14625         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
14626
14627 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
14628
14629         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
14630         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
14631         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
14632         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
14633
14634 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
14635
14636         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
14637         fcntl.
14638
14639 2010-07-06  Andreas Schwab  <schwab@redhat.com>
14640
14641         [BZ #11577]
14642         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
14643         dl_signal_cerror.
14644
14645 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
14646
14647         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
14648         _PC_PIPE_BUF using F_GETPIPE_SZ.
14649
14650 2010-07-05  Roland McGrath  <roland@redhat.com>
14651
14652         * manual/arith.texi (Rounding Functions): Fix rint description
14653         implicit in round description.
14654
14655 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
14656
14657         * elf/Makefile: Fix linking for a few tests to make recent linker
14658         happy.
14659
14660 2010-06-30  Andreas Schwab  <schwab@redhat.com>
14661
14662         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
14663         $(common-objpfx)libc_nonshared.a.
14664
14665 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
14666
14667         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
14668         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
14669         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14670         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14671         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
14672         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
14673         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14674         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14675         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
14676         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
14677         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
14678         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
14679         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
14680         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
14681         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
14682         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
14683         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
14684         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
14685         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
14686         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
14687         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
14688         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
14689         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
14690         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
14691         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
14692         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
14693         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
14694         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
14695         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
14696         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
14697         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
14698         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
14699         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
14700         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
14701         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
14702         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
14703         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
14704         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
14705         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
14706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
14707         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
14708         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
14709         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
14710         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
14711         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
14712         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
14713         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
14714         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
14715
14716 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
14717
14718         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
14719         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
14720         * string/memmove.c (memmove): Renamed to ...
14721         (MEMMOVE): ...this.  Default to memmove.
14722         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
14723         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
14724         (END_CHK): Define.
14725         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14726         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
14727         mempcpy-ssse3-back memmove-ssse3-back.
14728         * sysdeps/x86_64/multiarch/bcopy.S: New file .
14729         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
14730         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
14731         * sysdeps/x86_64/multiarch/memcpy.S: New file.
14732         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
14733         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
14734         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
14735         * sysdeps/x86_64/multiarch/memmove.c: New file.
14736         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
14737         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
14738         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
14739         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
14740         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
14741         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
14742         Define.
14743         (index_Fast_Copy_Backward): Define.
14744         (HAS_ARCH_FEATURE): Define.
14745         (HAS_FAST_REP_STRING): Define.
14746         (HAS_FAST_COPY_BACKWARD): Define.
14747
14748 2010-06-21  Andreas Schwab  <schwab@redhat.com>
14749
14750         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14751         Restore proper fallback handling.
14752
14753 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
14754
14755         [BZ #11701]
14756         * posix/group_member.c (__group_member): Correct checking loop.
14757
14758         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
14759         OOM in getpwuid_r correctly.  Return error number when the caller
14760         should return, otherwise -1.
14761         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
14762         call returning > 0 value.
14763         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
14764
14765 2010-06-07  Andreas Schwab  <schwab@redhat.com>
14766
14767         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
14768         libc_nonshared.a from targets in modules-names.
14769
14770 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
14771
14772         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
14773         requires it.
14774
14775 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
14776
14777         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
14778         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
14779         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
14780         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
14781
14782 2010-06-02  Andreas Schwab  <schwab@redhat.com>
14783
14784         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
14785
14786 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
14787
14788         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
14789         and F_GETPIPE_SZ.
14790         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
14791         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
14792         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
14793         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
14794         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
14795         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
14796
14797 2010-06-14  Roland McGrath  <roland@redhat.com>
14798
14799         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
14800
14801 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
14802
14803         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
14804         __REDIRECT followed by __THROW.
14805         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
14806         * posix/getopt.h (getopt): Likewise.
14807
14808 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
14809
14810         * hurd/lookup-at.c (__file_name_lookup_at): Accept
14811         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
14812         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
14813         in AT_FLAGS.
14814         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
14815         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
14816
14817 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
14818
14819         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
14820
14821 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
14822
14823         [BZ #11640]
14824         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14825         Properly check family and model.
14826
14827 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
14828
14829         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
14830
14831 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
14832
14833         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
14834
14835 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
14836
14837         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
14838         symbol reference.
14839
14840 2010-05-19  Andreas Schwab  <schwab@redhat.com>
14841
14842         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
14843         symbol reference.
14844
14845 2010-05-21  Andreas Schwab  <schwab@redhat.com>
14846
14847         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
14848         and internal_recvmmsg.
14849         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
14850         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
14851         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
14852         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
14853
14854         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
14855         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
14856         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
14857
14858 2010-05-20  Andreas Schwab  <schwab@redhat.com>
14859
14860         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
14861
14862 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
14863
14864         POWER7 optimizations.
14865         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
14866         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
14867
14868 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
14869
14870         * version.h: Update for 2.13 development version.
14871
14872 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
14873
14874         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
14875         exceptions.  Return 0.
14876
14877 2010-05-07  Roland McGrath  <roland@redhat.com>
14878
14879         * elf/ldconfig.c (main): Add a const.
14880
14881 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
14882
14883         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
14884         (args_options): Add no-idn option.
14885         (ahosts_keys_int): Add idn_flags to ai_flags.
14886         (parse_option): Handle 'i' option to clear idn_flags.
14887
14888         * malloc/malloc.c (_int_free): Possible race in the most recently
14889         added check.  Only act on the data if no current modification
14890         happened.
14891
14892 See ChangeLog.17 for earlier changes.