ChangeLog

   1 2012-10-06  David S. Miller  <davem@davemloft.net>
   2
   3         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
   4         upper 32-bits of the length value in %o2 since we use branch-on-register
   5         tests which consider the entire 64-bit register.
   6
   7 2012-10-06  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * string/test-strstr.c (check2): Add a test for page boundary.
  10
  11 2012-10-05  David S. Miller  <davem@davemloft.net>
  12
  13         * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
  14         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
  15         file.
  16         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
  17         sysdep_routines.
  18         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
  19         * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
  20         and bzero when HWCAP_SPARC_CRYPTO is present.
  21
  22 2012-10-05  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         [BZ #14602]
  25         * string/test-strstr.c (check2): New function.
  26         (test_main): Call check2.
  27
  28         * string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1
  29         and bug-strchr1.
  30         * string/bug-strcasestr1.c (do_test): Moved to ...
  31         * string/test-strcasestr.c (check1): Here.  New function.
  32         (do_one_test): Break out result checking code into ...
  33         (check_result): This.  New function.
  34         (do_one_test): Call check_result.
  35         (test_main): Call check1.
  36         * string/bug-strchr1.c (do_test): Moved to ...
  37         * string/test-strchr.c (check1): Here.  New function.
  38         (do_one_test): Break out result checking code into ...
  39         (check_result): This.  New function.
  40         (do_one_test): Call check_result.
  41         (test_main): Call check1.
  42         * string/bug-strstr1.c (main): Moved to ...
  43         * string/test-strchr.c (check1): Here.  New function.
  44         (do_one_test): Break out result checking code into ...
  45         (check_result): This.  New function.
  46         (do_one_test): Call check_result.
  47         (test_main): Call check1.
  48         * string/bug-strcasestr1.c: Removed.
  49         * string/bug-strchr1.c: Likewise.
  50         * string/bug-strstr1.c: Likewise.
  51
  52         * elf/Makefile (dl-routines): Add hwcaps.
  53         * elf/dl-support.c (_dl_important_hwcaps): Removed.
  54         * elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise.
  55         (_dl_important_hwcaps): Moved to ...
  56         * elf/dl-hwcaps.c: Here.  New file.
  57         * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed.
  58
  59         [BZ #14557]
  60         * elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO
  61         if IS_IN_rtld isn't defined.
  62
  63         * elf/dl-support.c (_dl_sysinfo_map): New.
  64         Include "get-dynamic-info.h" and "setup-vdso.h".
  65         (_dl_non_dynamic_init): Call setup_vdso.
  66         * elf/dynamic-link.h: Don't include <assert.h>.
  67         (elf_get_dynamic_info): Moved to ...
  68         * elf/get-dynamic-info.h: Here.  New file.
  69         * elf/dynamic-link.h: Include "get-dynamic-info.h".
  70         * elf/rtld.c (dl_main): Break out vDSO setup code into ...
  71         * elf/setup-vdso.h: Here.  New file.
  72         * elf/rtld.c: Include "setup-vdso.h".
  73         (dl_main): Call setup_vdso.
  74
  75 2012-10-05  Joseph Myers  <joseph@codesourcery.com>
  76
  77         * math/libm-test.inc: List nexttoward, cimag, clog10, conf and
  78         creal in comment listing functions tested.  List finite, isinf,
  79         isnan, isless, islessequal, isgreater, isgreaterequal,
  80         islessgreater, isunordered, lgamma_r and pow10 as functions and
  81         macros not tested.  Mention which functions not tested are aliases
  82         for other functions.  Fix typo.  Note that signs of NaNs are not
  83         tested.
  84
  85         * scripts/config.guess: Update from config.git.
  86         * scripts/config.sub: Likewise.
  87
  88 2012-10-04  Roland McGrath  <roland@hack.frob.com>
  89
  90         * misc/Versions (GLIBC_PRIVATE): New set, add __madvise.
  91         * misc/madvise.c (madvise): Renamed to __madvise.
  92         Make madvise a weak alias.
  93         * include/sys/mman.h: Declare __madvise.
  94         Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise).
  95         * sysdeps/unix/syscalls.list
  96         (madvise): Make __madvise the strong name, and madvise a weak alias.
  97         * sysdeps/unix/sysv/linux/syscalls.list
  98         (madvise, mmap): Remove redundant entries.
  99         * malloc/arena.c (shrink_heap): Use __madvise, not madvise.
 100         * malloc/malloc.c (mtrim): Likewise.
 101         * sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise.
 102
 103 2012-10-03  Roland McGrath  <roland@hack.frob.com>
 104
 105         * sysdeps/mach/hurd/dl-cache.c: File removed.
 106         * config.h.in (USE_LDCONFIG): New #undef.
 107         * configure.in (use_ldconfig): If set, define USE_LDCONFIG.
 108         * configure: Regenerated.
 109         * elf/Makefile (dl-routines): Add dl-cache only under
 110         [$(use-ldconfig) = yes].
 111         * elf/dl-load.c (_dl_map_object): Conditionalize code consulting the
 112         cache on [USE_LDCONFIG].
 113         * elf/dl-open.c (_dl_open): Call _dl_unload_cache only under
 114         [USE_LDCONFIG].
 115         * elf/rtld.c (dl_main): Likewise.
 116
 117 2012-10-03  Pino Toscano  <toscano.pino@tiscali.it>
 118
 119         * sysdeps/posix/sysconf.c (__sysconf): Return 0 also for
 120         _SC_LEVEL4_CACHE_LINESIZE.
 121
 122 2012-10-03  Roland McGrath  <roland@hack.frob.com>
 123
 124         * sysdeps/unix/bsd/confstr.h: File removed.
 125
 126 2012-10-02  Alexandre Oliva <aoliva@redhat.com>
 127
 128         * scripts/check-local-headers.sh: Exclude sys/sdt.h and
 129         sys/sdt-config.h.
 130
 131 2012-10-02  Roland McGrath  <roland@hack.frob.com>
 132
 133         * elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd):
 134         Make 'mapoff' field ElfW(Off) rather than off_t.
 135
 136 2012-10-02  Dmitry V. Levin  <ldv@altlinux.org>
 137
 138         * nscd/Makefile: Remove nscd-cflags and all its users.
 139         (CPPFLAGS-nonlib): Add preprocessor flags for nscd modules.
 140         (CFLAGS-nonlib): Add compiler flags for nscd modules.
 141
 142         [BZ #10631]
 143         * malloc.c (malloc_printerr): Clarify error message.
 144
 145 2012-10-02  H.J. Lu  <hongjiu.lu@intel.com>
 146
 147         [BZ #14648]
 148         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 149         Set bit_FMA_Usable if FMA is supported.
 150         * sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New
 151         macro.
 152         (bit_FMA4_Usable): Updated.
 153         (index_FMA_Usable): New macro.
 154         (CPUID_FMA): Likewise
 155         (HAS_FMA): Defined with bit_FMA_Usable.
 156
 157 2012-10-01  Roland McGrath  <roland@hack.frob.com>
 158
 159         * bits/types.h (__swblk_t): Type removed.
 160         * bits/typesizes.h (__SWBLK_T_TYPE): Macro removed.
 161         * sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise.
 162         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 163         (__SWBLK_T_TYPE): Likewise.
 164         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 165         (__SWBLK_T_TYPE): Likewise.
 166         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 167         (__SWBLK_T_TYPE): Likewise.
 168         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 169         (__SWBLK_T_TYPE): Likewise.
 170
 171 2012-10-01  Patsy Franklin <pfrankli@redhat.com>
 172             Honza Horak <hhorak@redhat.com>
 173
 174         * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize.
 175         (xdr_mapname): Use YPMAXMAP as maxsize.
 176         (xdr_peername): Use YPMAXPEER as maxsize.
 177         (xdr_keydat): Use YPAXRECORD as maxsize.
 178         (xdr_valdat): Use YPMAXRECORD as maxsize.
 179
 180 2012-10-01  Roland McGrath  <roland@hack.frob.com>
 181
 182         * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
 183
 184         * sysdeps/unix/sysv/linux/init-first.c: Moved to ...
 185         * csu/init-first.c: ... here.
 186         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
 187         * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
 188         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
 189         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
 190         * sysdeps/i386/init-first.c: File removed.
 191         * sysdeps/sh/init-first.c: File removed.
 192
 193 2012-10-01  Joseph Myers  <joseph@codesourcery.com>
 194
 195         [BZ #14645]
 196         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y
 197         if x * y might underflow to zero and z is zero.
 198         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
 199         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 200         * math/libm-test.inc (min_subnorm_value): New variable.
 201         (fma_test): Add more tests.
 202         (fma_test_towardzero): Likewise.
 203         (fma_test_downward): Likewise
 204         (fma_test_upward): Likewise.
 205         (initialize): Set min_subnorm_value.
 206
 207 2012-09-29  Joseph Myers  <joseph@codesourcery.com>
 208
 209         [BZ #14638]
 210         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact
 211         0 + 0.
 212         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding
 213         mode for addition resulting in exact zero.
 214         * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise.
 215         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for
 216         exact 0 + 0.
 217         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
 218         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 219         * math/libm-test.inc (fma_test): Add more tests.
 220         (fma_test_towardzero): New function.
 221         (fma_test_downward): Likewise.
 222         (fma_test_upward): Likewise.
 223         (main): Call the new functions.
 224
 225 2012-09-28  David S. Miller  <davem@davemloft.net>
 226
 227         * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
 228
 229 2012-09-28  Roland McGrath  <roland@hack.frob.com>
 230
 231         * sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep
 232         instead of SIGALRM.
 233
 234         * sysdeps/gnu/_G_config.h: Moved to ...
 235         * sysdeps/unix/sysv/linux/_G_config.h: ... here.
 236         * sysdeps/mach/hurd/_G_config.h: Moved to ...
 237         * sysdeps/generic/_G_config.h: ... here.
 238
 239         * io/open.c (__open): Renamed to __libc_open.  Make __open an alias.
 240
 241         * posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory).
 242
 243         * nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)):
 244         Conditionalize target on [libnss_test1.so-version].
 245
 246         * elf/dl-sysdep.c: Conditionalize whole contents on [SHARED].
 247
 248         * Makeconfig (nssobjdir, resolvobjdir): Remove variables.
 249         (elfobjdir): Move out of conditionals.
 250
 251         * nss/nsswitch.c (nss_new_service): Conditionalize definition and
 252         declaration on [!DO_STATIC_NSS || SHARED], matching its only caller.
 253         (__nss_lookup_function): Conditionalize label remove_from_tree on
 254         [!DO_STATIC_NSS || SHARED], matching its only use.
 255
 256 2012-09-28  David S. Miller  <davem@davemloft.net>
 257
 258         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
 259         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
 260         file.
 261         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
 262         sysdep_routines.
 263         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
 264         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
 265         when HWCAP_SPARC_CRYPTO is present.
 266
 267 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 268
 269         * io/tst-mknodat.c: Create a FIFO instead of a socket.
 270
 271 2012-09-28  Andreas Schwab  <schwab@linux-m68k.org>
 272
 273         [BZ #6530]
 274         * stdio-common/vfprintf.c (process_string_arg): Revert
 275         2000-07-22 change.
 276
 277 2011-09-28  Jonathan Nieder  <jrnieder@gmail.com>
 278
 279         * stdio-common/Makefile (tst-sprintf-ENV): Set environment
 280         for testcase.
 281         * stdio-common/tst-sprintf.c: Include <locale.h>
 282         (main): Test sprintf's handling of incomplete multibyte
 283         characters.
 284
 285 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 286
 287         * elf/dl-runtime.c (VERSYMIDX): Removed.
 288         * elf/dl-version.c (VERSYMIDX): Likewise.
 289         * elf/do-rel.h (VERSYMIDX): Likewise.
 290         (VALIDX): Likewise.
 291         * elf/dynamic-link.h (VERSYMIDX): Likewise.
 292         * elf/rtld.c (VALIDX): Likewise.
 293         (ADDRIDX): Likewise.
 294         * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
 295         * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
 296         * sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
 297         * sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
 298         (VALIDX): Likewise.
 299         (ADDRIDX): Likewise.
 300
 301 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 302
 303         * sysdeps/pthread/aio_fsync.c: Fix the file mode checking.
 304
 305 2012-09-28  Dmitry V. Levin  <ldv@altlinux.org>
 306
 307         [BZ #11438]
 308         * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses
 309         to global scope.
 310         * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
 311         addresses are in the same scope as 192.0.2/24.
 312         * posix/gai.conf: Document new scope table defaults.
 313
 314 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 315
 316         [BZ #5298]
 317         * libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer
 318         for ftell.  Compute offsets from write pointers instead.
 319         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
 320
 321 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 322
 323         [BZ #14543]
 324         * libio/Makefile (tests): New test case tst-fseek.
 325         * libio/tst-fseek.c: New test case to verify that fseek/ftell
 326         combination works in wide mode.
 327         * libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer
 328         state when the external buffer state changes.
 329
 330 2012-09-27  David S. Miller  <davem@davemloft.net>
 331
 332         [BZ #14376]
 333         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
 334         pass reloc->r_addend in as the 'high' argument to
 335         sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
 336
 337         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 338
 339 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 340
 341         * rt/tst-aio2.c: Include <pthread.h>.
 342         * rt/tst-aio3.c: Likewise.
 343
 344 2012-09-27  Steve Ellcey  <sellcey@mips.com>
 345
 346         * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove.
 347
 348 2012-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize
 351         contents on [SHARED].
 352
 353 2012-09-26  Marek Polacek  <polacek@redhat.com>
 354
 355         [BZ #14530]
 356         [BZ #13741]
 357         * misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
 358         for C++ and GCC <4.3 as well as for non GCC compilers.
 359
 360 2012-09-26  Markus Trippelsdorf  <markus@trippelsdorf.de>
 361
 362         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 363
 364 2012-09-25  Roland McGrath  <roland@hack.frob.com>
 365
 366         * Makefile.in (all, install): Declare with .PHONY.
 367         Reported by Michael Hope <michael.hope@linaro.org>.
 368
 369 2012-09-25  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 370
 371         * manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq.
 372         * sysdeps/powerpc/sys/platform/ppc.h: Include the operating
 373         system header.
 374         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers):
 375         Likewise.
 376         (sydep_routines): Add the new and the internal functions.
 377         * sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file.
 378         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise.
 379         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions
 380         (GLIBC_2.17): Add the new function.
 381         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
 382         (GLIBC_2.17): Likewise.
 383         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
 384         (GLIBC_2.17): Likewise.
 385         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
 386         (GLIBC_2.17): Likewise.
 387         * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file.
 388
 389 2012-09-25  Alan Modra  <amodra@gmail.com>
 390
 391         * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
 392         Add release barrier before setting once_control to say
 393         initialisation is done.  Add hints on lwarx.  Use macro in
 394         place of isync.
 395         (clear_once_control): Add release barrier.
 396
 397 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
 398
 399         [BZ #13629]
 400         * math/s_clog.c (__clog): Handle more values close to |z| = 1
 401         specially.
 402         * math/s_clog10.c (__clog10): Likewise.
 403         * math/s_clog10f.c (__clog10f): Likewise.
 404         * math/s_clog10l.c (__clog10l): Likewise.
 405         * math/s_clogf.c (__clogf): Likewise.
 406         * math/s_clogl.c (__clogl): Likewise.
 407         * math/Makefile (libm-calls): Add x2y2m1.
 408         * sysdeps/generic/math_private.h (__x2y2m1f): Declare.
 409         (__x2y2m1): Likewise.
 410         (__x2y2m1l): Likewise.
 411         * sysdeps/ieee754/dbl-64/x2y2m1.c: New file.
 412         * sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise.
 413         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
 414         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
 415         * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.
 416         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
 417         * math/libm-test.inc (clog_test, clog10_test): Add more tests.
 418         * sysdeps/i386/fpu/libm-test-ulps: Update.
 419         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 420
 421         [BZ #14621]
 422         * posix/glob.c (next_brace_sub): Use size_t instead of unsigned
 423         int as type of variable DEPTH.
 424         (glob): Use size_t instead of int as type of variables NEWCOUNT
 425         and OLD_PATHC.
 426
 427 2012-09-25  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 428
 429         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
 430         Add s_sincosf-sse2.
 431         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file.
 432         * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file.
 433         * sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add
 434         macros for using routine as __sincosf_ia32.
 435         Use macro for function declaration and weak_alias.
 436         * sysdeps/i386/fpu/libm-test-ulps: Update.
 437
 438         * sysdeps/x86_64/fpu/s_sincosf.S: New file.
 439         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 440
 441         * math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for
 442         subnormal argument.
 443         * math/s_cexpf.c (__cexpf): Likewise.
 444         * math/s_csinf.c (__csinf): Likewise.
 445         * math/s_csinhf.c (__csinhf): Likewise.
 446         * math/s_ctanf.c (__ctanf): Likewise.
 447         * math/s_ctanhf.c (__ctanhf): Likewise.
 448         * math/s_ccosh.c (__ccoshf): Likewise.
 449         * math/s_cexp.c (__cexpl): Likewise.
 450         * math/s_csin.c (__csin): Likewise.
 451         * math/s_csinh.c (__csinh): Likewise.
 452         * math/s_ctan.c (__ctan): Likewise.
 453         * math/s_ctanh.c (ctanh): Likewise.
 454         * math/s_ccoshl.c (__ccoshl): Likewise.
 455         * math/s_cexpl.c (__cexpl): Likewise.
 456         * math/s_csinl.c (__csinl): Likewise.
 457         * math/s_csinhl.c (__csinhl): Likewise.
 458         * math/s_ctanl.c (__ctanl): Likewise.
 459         * math/s_ctanhl.c (__ctanhl): Likewise.
 460
 461 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
 462
 463         * libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t.
 464         (_IO_ssize_t): Define to __ssize_t, not _G_ssize_t.
 465         (_IO_off_t): Define to __off_t, not _G_off_t.
 466         (_IO_pid_t): Define to __pid_t, not _G_pid_t.
 467         (_IO_uid_t): Define to __uid_t, not _G_uid_t.
 468         (_IO_wint_t): Define to wint_t, not _G_wint_t.
 469         * libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as
 470         type of __dummy and __dummy2 fields.
 471         * sysdeps/generic/_G_config.h (_G_size_t): Remove.
 472         (_G_ssize_t): Likewise.
 473         (_G_off_t): Likewise.
 474         (_G_pid_t): Likewise.
 475         (_G_uid_t): Likewise.
 476         (_G_wchar_t): Likewise.
 477         (_G_wint_t): Likewise.
 478         * sysdeps/gnu/_G_config.h (_G_size_t): Remove.
 479         (_G_ssize_t): Likewise.
 480         (_G_off_t): Likewise.
 481         (_G_pid_t): Likewise.
 482         (_G_uid_t): Likewise.
 483         (_G_wchar_t): Likewise.
 484         (_G_wint_t): Likewise.
 485         * sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove.
 486         (_G_ssize_t): Likewise.
 487         (_G_off_t): Likewise.
 488         (_G_pid_t): Likewise.
 489         (_G_uid_t): Likewise.
 490         (_G_wchar_t): Likewise.
 491         (_G_wint_t): Likewise.
 492
 493 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 494
 495         * malloc/arena.c: Include malloc-sysdep.h.
 496         (shrink_heap): Use check_may_shrink_heap to decide if madvise
 497         is sufficient to shrink the heap or an unmap is needed.
 498         * sysdeps/generic/malloc-sysdep.h: New file.  Define
 499         new function check_may_shrink_heap.
 500         * sysdeps/unix/sysv/linux/malloc-sysdep.h: New file.  Define
 501         new function check_may_shrink_heap.
 502
 503 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 504
 505         * libio/fileops.c (_IO_new_file_seekoff): Fix typos in
 506         comments.
 507
 508 2012-09-24  Dmitry V. Levin  <ldv@altlinux.org>
 509
 510         * catgets/test-gencat.sh: Add "set -e".
 511         * elf/tst-pathopt.sh: Likewise.
 512         * grp/tst_fgetgrent.sh: Likewise.
 513         * iconvdata/run-iconv-test.sh: Likewise.
 514         * intl/tst-gettext.sh: Likewise.
 515         * intl/tst-gettext2.sh: Likewise.
 516         * intl/tst-gettext4.sh: Likewise.
 517         * intl/tst-gettext6.sh: Likewise.
 518         * intl/tst-translit.sh: Likewise.
 519         * io/ftwtest-sh: Likewise.
 520         * libio/test-freopen.sh: Likewise.
 521         * malloc/tst-mtrace.sh: Likewise.
 522         * posix/globtest.sh: Likewise.
 523         * posix/tst-getconf.sh: Likewise.
 524         * posix/wordexp-tst.sh: Likewise.
 525         * stdio-common/tst-printf.sh: Likewise.
 526         * stdio-common/tst-unbputc.sh: Likewise.
 527         * stdlib/tst-fmtmsg.sh: Likewise.
 528         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
 529         * catgets/Makefile: Do not specify -e option when running
 530         testsuite shell scripts.
 531         * elf/Makefile: Likewise.
 532         * grp/Makefile: Likewise.
 533         * iconvdata/Makefile: Likewise.
 534         * intl/Makefile: Likewise.
 535         * io/Makefile: Likewise.
 536         * libio/Makefile: Likewise.
 537         * malloc/Makefile: Likewise.
 538         * posix/Makefile: Likewise.
 539         * stdio-common/Makefile: Likewise.
 540         * stdlib/Makefile: Likewise.
 541         * sysdeps/x86_64/Makefile: Likewise.
 542
 543         * io/ftwtest-sh: Add copyright header.
 544         * posix/globtest.sh: Likewise.
 545         * posix/tst-getconf.sh: Likewise.
 546         * posix/wordexp-tst.sh: Likewise.
 547         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
 548
 549 2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         [BZ #13679]
 552         * Makeconfig (+link): Defined as $(+link-static) if
 553         $(build-shared) isn't yes.
 554         (link-tests): Defined as $(+link-static-tests) if $(build-shared)
 555         isn't yes.
 556         (static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
 557
 558         * Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
 559
 560         [BZ #14562]
 561         * malloc/arena.c (heap_trim): Properly get fencepost and adjust
 562         new chunk size with MALLOC_ALIGN_MASK.
 563
 564 2012-09-24  Joseph Myers  <joseph@codesourcery.com>
 565
 566         [BZ #5044]
 567         * stdio-common/printf_fphex.c: Include <stdbool.h> and
 568         <rounding-mode.h>.
 569         (__printf_fphex): Determine rounding using get_rounding_mode and
 570         round_away.
 571         * stdio-common/tst-printf-round.c (struct hex_test): New
 572         structure.
 573         (hex_tests): New variable.
 574         (test_hex_in_one_mode): New function.
 575         (do_test): Also run tests for hex float output.
 576
 577 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
 578
 579         * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
 580         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
 581         * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
 582         * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
 583         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
 584         * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
 585         * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
 586         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
 587
 588 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
 589
 590         * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
 591         * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
 592         * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
 593         * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
 594
 595 2012-09-19  Dmitry V. Levin  <ldv@altlinux.org>
 596
 597         [BZ #14579]
 598         * elf/rtld.c (dl_main): Limit the check for self loading to normal
 599         mode only.
 600         * elf/tst-rtld-load-self.sh: New test.
 601         * elf/Makefile: Run it.
 602
 603 2012-09-18  Joseph Myers  <joseph@codesourcery.com>
 604
 605         * sysdeps/wordsize-64/Makefile [$(subdir) = misc]
 606         (tst-writev-ENV): Remove.
 607         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
 608
 609 2012-09-17  Chris Metcalf  <cmetcalf@tilera.com>
 610
 611         * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
 612
 613 2012-09-17  Joseph Myers  <joseph@codesourcery.com>
 614
 615         * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
 616         unconditional.
 617         * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
 618         Likewise.
 619         * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
 620         * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
 621         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
 622         Likewise.
 623
 624 2012-09-14  H.J. Lu  <hongjiu.lu@intel.com>
 625
 626         [BZ #14587]
 627         * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
 628         * config.make.in (have-cpp-asm-debuginfo): Removed.
 629         * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
 630         * configure: Regenerated.
 631
 632 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
 633
 634         [BZ #5044]
 635         * stdio-common/printf_fp.c: Include <stdbool.h> and
 636         <rounding-mode.h>.
 637         (___printf_fp): Determine rounding using get_rounding_mode and
 638         round_away.
 639         * stdio-common/tst-printf-round.c: New file.
 640         * stdio-common/Makefile (tests): Add tst-printf-round.
 641         (link-libm): New variable.
 642         ($(objpfx)tst-printf-round): Depend in $(link-libm).
 643
 644 2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         [BZ #14576]
 647         * bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
 648         * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
 649         Likewise.
 650         * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
 651         Likewise.
 652
 653 2012-09-13  Joseph Myers  <joseph@codesourcery.com>
 654
 655         * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
 656         * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 657         * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 658         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
 659
 660 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
 661
 662         [BZ #14518]
 663         * include/rounding-mode.h: New file.
 664         * sysdeps/generic/get-rounding-mode.h: Likewise.
 665         * sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
 666         * stdlib/strtod_l.c: Include <rounding-mode.h>.
 667         (MAX_VALUE): New macro.
 668         (MIN_VALUE): Likewise.
 669         (overflow_value): New function.
 670         (underflow_value): Likewise.
 671         (round_and_return): Use overflow_value and underflow_value to
 672         determine return values in overflow and underflow cases.  Use
 673         round_away to determine rounding depending on rounding mode.
 674         (____STRTOF_INTERNAL): Use overflow_value and underflow_value to
 675         determine return values in overflow and underflow cases.
 676         * stdlib/tst-strtod-round.c: Include <fenv.h>.
 677         (struct test_results): New structure.
 678         (struct test): Use struct test_results to store expected results
 679         for all rounding modes.
 680         (TEST): Include expected results for all rounding modes.
 681         (test_in_one_mode): New function.
 682         (do_test): Use test_in_one_mode to compute and check results.
 683         Check results for all rounding modes.
 684         * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
 685         $(link-libm).
 686
 687 2012-12-09  Allan McRae  <allan@archlinux.org>
 688
 689         * sysdeps/i386/fpu/libm-test-ulps: Update
 690
 691 2012-09-11  Joseph Myers  <joseph@codesourcery.com>
 692
 693         * sysdeps/generic/_G_config.h (_G_int16_t): Remove.
 694         (_G_int32_t): Likewise.
 695         (_G_uint16_t): Likewise.
 696         (_G_uint32_t): Likewise.
 697         (_G_HAVE_BOOL): Likewise.
 698         (_G_HAVE_ATEXIT): Likewise.
 699         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 700         (_G_HAVE_IO_FILE_OPEN): Likewise.
 701         * sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
 702         (_G_int32_t): Likewise.
 703         (_G_uint16_t): Likewise.
 704         (_G_uint32_t): Likewise.
 705         (_G_HAVE_BOOL): Likewise.
 706         (_G_HAVE_ATEXIT): Likewise.
 707         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 708         (_G_HAVE_IO_FILE_OPEN): Likewise.
 709         * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
 710         (_G_int32_t): Likewise.
 711         (_G_uint16_t): Likewise.
 712         (_G_uint32_t): Likewise.
 713         (_G_HAVE_BOOL): Likewise.
 714         (_G_HAVE_ATEXIT): Likewise.
 715         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
 716         (_G_HAVE_IO_FILE_OPEN): Likewise.
 717
 718 2012-09-11  H.J. Lu  <hongjiu.lu@intel.com>
 719
 720         * csu/libc-tls.c: Update copyright years.
 721
 722 2012-09-10  Joseph Myers  <joseph@codesourcery.com>
 723
 724         * libioP.h [_G_USING_THUNKS]: Make code unconditional.
 725         [!_G_USING_THUNKS]: Remove conditional code.
 726         * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
 727         * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
 728
 729         * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
 730         [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
 731         * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 732         (_G_VTABLE_LABEL_PREFIX): Likewise.
 733         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 734         * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 735         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 736         (_G_VTABLE_LABEL_PREFIX): Likewise.
 737         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
 738         * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
 739         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
 740         (_G_VTABLE_LABEL_PREFIX): Likewise.
 741         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
 742
 743 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 744
 745         * libio/Makefile: Include ../Makeconfig before tests.
 746         (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
 747         only if $(build-shared) is yes.
 748
 749         * iconv/gconv_db.c: Update copyright years.
 750
 751 2012-09-10  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 752
 753         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
 754         unwind info if defined PIC. Fix special cases description.
 755         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
 756
 757         * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
 758         DP_HI_MASK entry.
 759         * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
 760
 761 2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         * scripts/check-local-headers.sh: Add "shopt -s nullglob".
 764
 765         * iconv/gconv_db.c (free_derivation): Check if deriv->steps
 766         is NULL.
 767
 768         * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
 769         (LDLIBS-tst-chk4): This.
 770         (LDFLAGS-tst-chk5): Renamed to ...
 771         (LDLIBS-tst-chk5): This.
 772         (LDFLAGS-tst-chk6): Renamed to ...
 773         (LDLIBS-tst-chk6): This.
 774         (LDFLAGS-tst-lfschk4): Renamed to ...
 775         (LDLIBS-tst-lfschk4): This.
 776         (LDFLAGS-tst-lfschk5): Renamed to ...
 777         (LDLIBS-tst-lfschk5): This.
 778         (LDFLAGS-tst-lfschk6): Renamed to ...
 779         (LDLIBS-tst-lfschk6): This.
 780
 781         * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
 782         on $(common-objpfx)soversions.mk.
 783
 784 2012-09-07  Joseph Myers  <joseph@codesourcery.com>
 785
 786         [BZ #10014]
 787         * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
 788         example host name.
 789
 790 2012-09-07  Siddhesh Poyarekar  <siddhesh@redhat.com>
 791
 792         * malloc/arena.c (arena_get_retry): New function that gets
 793         another arena for the caller to try its request on.
 794         * malloc/malloc.c (__libc_malloc): Use get_another_arena if the
 795         current arena cannot fulfill the request.
 796         (__libc_memalign): Likewise.
 797         (__libc_memalign): Likewise.
 798         (__libc_pvalloc): Likewise.
 799         (__libc_calloc): Likewise.
 800
 801 2012-09-05  John Tobey  <john.tobey@gmail.com>
 802
 803         [BZ #13542]
 804         * manual/arith.texi (Operations on Complex): Fix description
 805         of carg branch cut.
 806
 807 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
 808
 809         [BZ #10014]
 810         * manual/socket.texi (Host Addresses): Use www.gnu.org as example
 811         host name.
 812
 813         [BZ #10038]
 814         * manual/memory.texi (Memory): Make order of menu items match
 815         order of sections.
 816
 817 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         * elf/dl-tls.c (DL_INITIAL_DTV): Removed.
 820         (_dl_initial_dtv): New.  Defined if SHARED isn't defined.
 821         (_dl_deallocate_tls): Restore GL(dl_initial_dtv).
 822
 823 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 824
 825         * csu/libc-tls.c (static_dtv): Renamed to ...
 826         (_dl_static_dtv): This.  Make it global.
 827         (_dl_initial_dtv): Removed.
 828         (__libc_setup_tls): Updated.
 829         * elf/dl-tls.c (DL_INITIAL_DTV): New macro.
 830         (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
 831         DL_INITIAL_DTV.
 832
 833 2012-09-06  Petr Machata  <pmachata@redhat.com>
 834
 835         * elf/elf.h (NT_S390_HIGH_GPRS): New macro.
 836         (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
 837         (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
 838         (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
 839
 840 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         [BZ #14545]
 843         * csu/libc-tls.c (_dl_initial_dtv): New variable.
 844         * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
 845         freeing dtv[-1].
 846
 847 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         [BZ #14544]
 850         * Makeconfig (link-static-before-libc): Replace $(+prector)
 851         with $(+prectorT).
 852         (link-static-after-libc): Replace $(+postctor) with
 853         $(+postctorT).
 854         (link-bounded): Replace $(+prector)/$(+postctor) with
 855         $(+prectorT)/$(+postctorT).
 856         (+prectorT): New macro.
 857         (+postctorT): Likewise.
 858
 859 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
 860
 861         * stdlib/gen-tst-strtod-round.c: Include <assert.h>.
 862         (round_str): Handle values above the maximum for IBM long double
 863         as inexact.
 864         * stdlib/tst-strtod-round.c (tests): Regenerated.
 865
 866 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 867
 868         * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
 869         assembler flag.
 870         * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
 871         zarch_nohighgprs around the zarch optimized routines.
 872         * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
 873         * sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
 874         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
 875         for zarch.
 876
 877 2012-09-05  David S. Miller  <davem@davemloft.net>
 878
 879         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 880
 881         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
 882         HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
 883         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
 884         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
 885         entries.
 886
 887 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 888
 889         * malloc/arena.c: Fold copyright years.
 890         * malloc/mcheck.c, malloc/memusage.c: Likewise.
 891
 892 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 893
 894         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
 895
 896 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 897
 898         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
 899
 900 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 901
 902         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
 903         change internal state upon failure.
 904
 905 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
 906
 907         * malloc/mcheck.c (mcheck_check_all): Fix typo.
 908         * malloc/memusage.c (mmap): Likewise.
 909         (mmap64, mremap): Likewise.  Adjust name in comment.
 910
 911 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
 912
 913         * libio/fileops.c: Fix typos in comments.
 914         * libio/oldfileops.c: Likewise.
 915         * libio/wfileops.c: Likewise.
 916
 917 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
 918
 919         [BZ #1349]
 920         * malloc/Makefile (tests): Add tst-malloc-usable test case.
 921         (tst-malloc-usable-ENV): Set environment for test case.
 922         * malloc/hooks.c (malloc_check_get_size): New function to get
 923         requested size.
 924         * malloc/malloc.c (musable): Use malloc_check_get_size.
 925         * malloc/tst-malloc-usable.c: New test case.
 926
 927 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
 928
 929         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
 930
 931 2012-09-05  Allan McRae  <allan@archlinux.org>
 932
 933         [BZ #13966]
 934         * configure.in (CXX_SYSINCLUDES): Use compiler output to
 935         determine header location.
 936         * configure: Regenerated.
 937
 938 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
 939
 940         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
 941         float format.
 942         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
 943         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
 944         format.
 945         (test): Regenerate.
 946
 947 2012-09-04  David S. Miller  <davem@davemloft.net>
 948
 949         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
 950         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
 951         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
 952
 953 2012-09-04  Florian Weimer  <fweimer@redhat.com>
 954
 955         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
 956         failures.
 957
 958         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
 959
 960 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
 961
 962         [BZ #9914]
 963         * libio/iogetdelim.c: Include <limits.h>.
 964         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
 965         + len + 1 would overflow.
 966
 967 2012-09-03  Andreas Jaeger  <aj@suse.de>
 968
 969         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 970         * sysdeps/i386/fpu/libm-test-ulps: Update.
 971
 972 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 973
 974         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
 975         Add s_sinf-sse2, s_conf-sse2.
 976
 977         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
 978         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
 979         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
 980         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
 981
 982         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
 983         for using routine as __sinf_ia32.
 984         Use macro for function declaration and weak_alias.
 985         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
 986         for using routine as __cosf_ia32.
 987         Use macro for function declaration and weak_alias.
 988
 989         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
 990         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
 991
 992         * sysdeps/x86_64/fpu/s_sinf.S: New file.
 993         * sysdeps/x86_64/fpu/s_cosf.S: New file.
 994         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 995
 996         * math/libm-test.inc (cos_test): Add more test cases.
 997         (sin_test): Likewise.
 998         (sincos_test): Likewise.
 999
1000 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1001
1002         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
1003         (IFUNC_RESOLVE): Make pointers to the specialized implementations
1004         hidden.
1005         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
1006
1007 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
1008
1009         [BZ #14538]
1010         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
1011         first element of the GOT.
1012         (elf_machine_load_address): Return the difference between
1013         the runtime address of _DYNAMIC and elf_machine_dynamic ().
1014
1015 2012-09-01  Allan McRae  <allan@archlinux.org>
1016
1017         [BZ #13412]
1018         * configure.in (AWK): Require gawk version 3.0 or later.
1019         * configure: Regenerated.
1020
1021 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
1022
1023         * sysdeps/unix/sysv/linux/kernel-features.h
1024         (__ASSUME_POSIX_CPU_TIMERS): Remove.
1025         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
1026         [__NR_clock_getres]: Make code unconditional.
1027         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
1028         (clock_getcpuclockid): Remove code left unreachable by removal of
1029         conditionals.
1030         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
1031         code unconditional.
1032         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
1033         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1034         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
1035         Make code unconditional.
1036         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
1037         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1038         * sysdeps/unix/sysv/linux/clock_settime.c
1039         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
1040         conditional code.
1041         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
1042         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1043
1044 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
1045
1046         [BZ #14476]
1047         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
1048         scripts/test-installation.pl.
1049
1050         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
1051         and $ld_so_version if it is set.
1052
1053 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
1054
1055         [BZ #14516]
1056         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
1057         failure if reading from procfs failed.
1058         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
1059
1060 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
1061
1062         * sysdeps/unix/sysv/linux/kernel-features.h
1063         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
1064         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
1065         Remove conditional code.
1066         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1067         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
1068         Remove conditional code.
1069         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1070         * sysdeps/unix/sysv/linux/i386/fxstat.c
1071         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1072         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1073         * sysdeps/unix/sysv/linux/i386/fxstatat.c
1074         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1075         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1076         * sysdeps/unix/sysv/linux/i386/lxstat.c
1077         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1078         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1079         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
1080         Remove conditional code.
1081         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1082         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
1083         Remove conditional code.
1084         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1085         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
1086         <kernel-features.h>.
1087         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
1088         Remove.
1089         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
1090         Remove conditional code.
1091         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1092         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
1093         Remove conditional.
1094
1095 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
1096
1097         [BZ #5400]
1098         * NEWS: Add fixed bug number.
1099
1100 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
1101
1102         [BZ #14519]
1103         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
1104         underflowing exponent in case of negative sign.
1105         * stdlib/tst-strtod-round-data: Add more tests.
1106         * stdlib/tst-strtod-round.c (tests): Regenerated.
1107
1108         [BZ #3479]
1109         * stdlib/strtod_l.c (NDIG): Remove.
1110         (HEXNDIG): Likewise.
1111         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
1112         smallest representable value.
1113         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
1114         lie within an exact representation of 1/2 ulp of the result.
1115         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
1116         unconditionally.
1117         (TENS_P9_IDX): Define unconditionally.
1118         (TENS_P9_SIZE): Likewise.
1119         (TENS_P10_IDX): Likewise.
1120         (TENS_P10_SIZE): Likewise.
1121         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
1122         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
1123         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
1124         entries for 10^2^13 and 10^2^14.
1125         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
1126         (TENS_P13_IDX): Define.
1127         (TENS_P13_SIZE): Likewise.
1128         (TENS_P14_IDX): Likewise.
1129         (TENS_P14_SIZE): Likewise.
1130         (_fpioconst_pow10): Change array size to
1131         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
1132         unconditional.
1133         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
1134         1024]: Add entries for 10^2^13 and 10^2^14.
1135         [LAST_POW10 > _LAST_POW10]: Remove #error.
1136         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
1137         (_fpioconst_pow10): Change array size to
1138         FPIOCONST_POW10_ARRAY_SIZE.
1139         * stdlib/gen-fpioconst.c: New file.
1140         * stdlib/gen-tst-strtod-round.c: Likewise.
1141         * stdlib/tst-strtod-round-data: Likewise.
1142         * stdlib/tst-strtod-round.c: Likewise.
1143         * stdlib/Makefile (tests): Add tst-strtod-round.
1144
1145         [BZ #14459]
1146         * stdlib/strtod_l.c: Include <stdint.h>.
1147         (NDEBUG): Do not define.
1148         (round_and_return): Change EXPONENT parameter to type intmax_t.
1149         Rearrange calculations to avoid internal overflow possibilities.
1150         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
1151         Rearrange calculations to avoid internal overflow possibilities.
1152         Assert that number fits inside MPNSIZE limbs.
1153         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
1154         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
1155         calculations and add assertions to avoid internal overflow
1156         possibilities.  Add casts to avoid signed/unsigned operations.
1157         * stdlib/tst-strtod-overflow.c: New file.
1158         * stdlib/Makefile (tests): Add tst-strtod-overflow.
1159
1160 2012-08-25  Marek Polacek  <polacek@redhat.com>
1161
1162         * time/time.h: Fix some typos in comments.
1163
1164 2012-08-23  Roland McGrath  <roland@hack.frob.com>
1165
1166         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
1167         * posix/tst-rfc3484-2.c: Likewise.
1168         * posix/tst-rfc3484-3.c: Likewise.
1169
1170 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
1171
1172         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
1173         (EF_ARM_ABI_FLOAT_HARD): Likewise.
1174
1175 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
1176
1177         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
1178         #include of fxstatat64.c.
1179
1180 2012-08-22  Roland McGrath  <roland@hack.frob.com>
1181
1182         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
1183         * shadow/getspent_r.c: Likewise.
1184         * shadow/getspnam.c: Likewise.
1185         * shadow/getspnam_r.c: Likewise.
1186         * gshadow/getsgent.c: Likewise.
1187         * gshadow/getsgent_r.c: Likewise.
1188         * gshadow/getsgnam.c: Likewise.
1189         * gshadow/getsgnam_r.c: Likewise.
1190         * inet/getnetbyad.c: Likewise.
1191         * inet/getnetbyad_r.c: Likewise.
1192         * inet/getnetbynm.c: Likewise.
1193         * inet/getnetbynm_r.c: Likewise.
1194         * inet/getnetent.c: Likewise.
1195         * inet/getnetent_r.c: Likewise.
1196         * inet/getproto.c: Likewise.
1197         * inet/getproto_r.c: Likewise.
1198         * inet/getprtent.c: Likewise.
1199         * inet/getprtent_r.c: Likewise.
1200         * inet/getprtname.c: Likewise.
1201         * inet/getprtname_r.c: Likewise.
1202         * inet/getrpcbyname.c: Likewise.
1203         * inet/getrpcbyname_r.c: Likewise.
1204         * inet/getrpcbynumber.c: Likewise.
1205         * inet/getrpcbynumber_r.c: Likewise.
1206         * inet/getrpcent.c: Likewise.
1207         * inet/getrpcent_r.c: Likewise.
1208         * inet/getaliasent.c: Likewise.
1209         * inet/getaliasent_r.c: Likewise.
1210         * inet/getaliasname.c: Likewise.
1211         * inet/getaliasname_r.c: Likewise.
1212         * nscd/getgrgid_r.c: Likewise.
1213         * nscd/getgrnam_r.c: Likewise.
1214         * nscd/gethstbyad_r.c: Likewise.
1215         * nscd/gethstbynm3_r.c: Likewise.
1216         * nscd/getpwnam_r.c: Likewise.
1217         * nscd/getpwuid_r.c: Likewise.
1218         * nscd/getsrvbynm_r.c: Likewise.
1219         * nscd/getsrvbypt_r.c: Likewise.
1220         * nscd/gai.c: Likewise.
1221
1222         * configure.in (build_nscd): New substituted variable, set
1223         by --disable-build-nscd and defaults to $use_nscd.
1224         * configure: Regenerated.
1225         * config.make.in (build-nscd): New substituted variable.
1226         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
1227         Change conditional to require [$(build-nscd) = yes] as well.
1228         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
1229
1230         [BZ# 13696]
1231         * configure.in (use_nscd): New substituted variable, set by
1232         --disable-nscd.  If enabled, define USE_NSCD.
1233         * configure: Regenerated.
1234         * config.h.in: Add USE_NSCD.
1235         * config.make.in (use-nscd): New substituted variable.
1236         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
1237         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
1238         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
1239         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
1240         (CFLAGS-getgrnam_r.c): Likewise.
1241         (CFLAGS-initgroups.c): Likewise.
1242         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
1243         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
1244         Variables removed.
1245         * inet/getnetgrent_r.c
1246         (nscd_setnetgrent): New function, broken out of ...
1247         (setnetgrent): ... here.  Call it.
1248         (innetgr): Conditionalize nscd bits on [USE_NSCD].
1249         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
1250         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
1251         * nscd/Makefile (routines, aux): Move definitions after include of
1252         Makeconfig.  Conditionalize on [$(use-nscd) != no].
1253         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
1254         Conditionalize on [USE_NSCD].
1255         (is_nscd, nscd_init_cb): Likewise.
1256         (nss_load_library): Conditionalize init callback on [USE_NSCD].
1257         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
1258         * nss/nss_db/db-init.c: Likewise.
1259         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
1260         [USE_NSCD].
1261         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
1262         (make_request): Use it.
1263         (cache_valid_p): New function.
1264         (__check_pf): Use it.
1265         * NEWS: Add item for --disable-nscd.
1266
1267 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
1268
1269         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
1270         to support sed >= 4.2.1-20-ga9bf076.
1271         * configure: Regenerated.
1272
1273 2012-08-22  Roland McGrath  <roland@hack.frob.com>
1274
1275         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
1276         Conditionalize whole body on [IREL].
1277
1278 2012-08-22  Jeff Law <law@redhat.com>
1279
1280         [BZ #14505]
1281         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
1282         if the family is PF_UNSPEC.
1283
1284 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
1285
1286         * Makerules (lib-version): Rename from V.
1287         (install-lib-nosubdir): Change V to lib-version.
1288
1289 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
1290
1291         [BZ #14252]
1292         * powerpc32/power6/wcschr.c: New file.
1293         * powerpc32/power6/wcscpy.c: New file.
1294         * powerpc32/power6/wcsrchr.c: New file.
1295         * powerpc64/power6/wcschr.c: New file.
1296         * powerpc64/power6/wcscpy.c: New file.
1297         * powerpc64/power6/wcsrchr.c: New file.
1298
1299 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
1300
1301         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
1302         (two_way_short_needle): Use it.
1303         * string/strstr.c (AVAILABLE1_USES_J): Define.
1304         * string/strcasestr.c: Likewise.
1305
1306         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
1307         array references.
1308         * string/strcasestr.c (TOLOWER): Make side-effect safe.
1309
1310         [BZ #11607]
1311         * NEWS: Add an entry.
1312         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
1313         define their defaults.
1314         (two_way_short_needle): Detect end-of-string on-the-fly.
1315         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
1316         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
1317         * string/bug-strcasestr1.c: New test.
1318         * string/Makefile: Run it.
1319
1320 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
1321
1322         [BZ #11607]
1323         * string/str-two-way.h (two_way_short_needle): Optimize matching of
1324         the first character.
1325
1326 2012-08-21  Roland McGrath  <roland@hack.frob.com>
1327
1328         * csu/elf-init.c (__libc_csu_irel): Function removed.
1329         * csu/libc-start.c (apply_irel): New function.
1330         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
1331
1332 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
1333
1334         * sysdeps/unix/sysv/linux/kernel-features.h
1335         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
1336         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
1337         <kernel-features.h>.
1338         [__NR_fadvise64_64]: Make code unconditional.
1339         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
1340         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
1341         !__NR_fadvise64_64)]: Likewise.
1342         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
1343         !__NR_fadvise64_64))]: Likewise.
1344         [__NR_fadvise64]: Make code unconditional.
1345         [!__NR_fadvise64]: Remove conditional code.
1346         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
1347         <kernel-features.h>.
1348         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1349         unconditional.
1350         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1351         conditional code.
1352         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
1353         not include <kernel-features.h>.
1354         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1355         unconditional.
1356         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1357         conditional code.
1358         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
1359         include <kernel-features.h>.
1360         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1361         unconditional.
1362         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1363         conditional code.
1364
1365 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
1366
1367         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
1368         slight instruction rearrangements per scrollpipe analysis.
1369         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
1370
1371 2012-08-20  Roland McGrath  <roland@hack.frob.com>
1372
1373         * manual/syslog.texi (syslog; vsyslog, closelog):
1374         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
1375         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
1376
1377         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
1378         DSOCAPS to match condition on defining it.
1379
1380 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
1381
1382         * sysdeps/unix/sysv/linux/kernel-features.h
1383         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
1384         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
1385         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1386         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1387         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
1388         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1389         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1390         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
1391         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1392         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1393
1394         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
1395         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
1396
1397         * sysdeps/unix/sysv/linux/kernel-features.h
1398         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
1399         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
1400         unconditional.
1401         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1402         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
1403         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
1404         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1405         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
1406         Make code unconditional.
1407         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1408         (__mmap64) [!__NR_mmap2]: Likewise.
1409         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
1410         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
1411         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1412         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
1413         [__NR_mmap2]: Make code unconditional.
1414         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1415         (__mmap64) [!__NR_mmap2]: Likewise.
1416
1417 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1418
1419         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
1420
1421 2012-08-18  Andreas Jaeger  <aj@suse.de>
1422
1423         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
1424
1425 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
1426
1427         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
1428         * include/unistd.h (__have_sock_cloexec): Likewise.
1429         (__have_pipe2): Likewise.
1430         (__have_dup3): Likewise.
1431
1432 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
1433
1434         [BZ #9685]
1435         * include/unistd.h (__have_pipe2): Change define into an extern int.
1436         (__have_dup3): Likewise.
1437         * socket/have_sock_cloexec.c: Include fcntl.h.
1438         (__have_pipe2): New variable.
1439         (__have_dup3): Likewise.
1440
1441 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
1442
1443         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
1444
1445 2012-08-17  Marek Polacek  <polacek@redhat.com>
1446
1447         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
1448         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
1449
1450 2012-08-17  Roland McGrath  <roland@hack.frob.com>
1451
1452         * configure.in: Add AC_SUBST for sysheaders.
1453         * configure: Regenerated.
1454         * config.make.in (sysheaders): New substituted variable.
1455
1456         * sysdeps/unix/mkfifo.c: Moved ...
1457         * sysdeps/posix/mkfifo.c: ... here.
1458         * sysdeps/unix/mkfifoat.c: Moved ...
1459         * sysdeps/posix/mkfifoat.c: ... here.
1460
1461         * sysdeps/unix/utime.c: Moved ...
1462         * sysdeps/posix/utime.c: ... here.
1463
1464         * sysdeps/unix/time.c: Moved ...
1465         * sysdeps/posix/time.c: ... here.
1466         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
1467         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
1468
1469         * sysdeps/unix/nice.c: Moved ...
1470         * sysdeps/posix/nice.c: ... here.
1471
1472         * sysdeps/unix/alarm.c: Moved ...
1473         * sysdeps/posix/alarm.c: ... here.
1474
1475         * intl/Makefile ($(codeset_mo)): Depend on the input file.
1476
1477 2012-08-17  Jeff Law <law@redhat.com>
1478
1479         * intl/Makefile (codeset_mo): New variable.
1480         ($(codeset_mo)): New target.
1481         (tst-codeset.out): Depend on that.  Remove explicit rule.
1482         (tst-gettext3.out, tst-gettext5.out): Likewise.
1483         (LOCPATH-ENV, tst-codeset-ENV): New variables.
1484         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
1485         * intl/tst-codeset.sh: Remove.
1486         * intl/tst-gettext3.sh: Likewise.
1487         * intl/tst-gettext5.sh: Likewise.
1488
1489 2012-08-17  Roland McGrath  <roland@hack.frob.com>
1490
1491         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
1492         * sysdeps/unix/syscalls.list: ... here.
1493
1494         * sysdeps/posix/getaddrinfo.c
1495         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
1496         (gaiconf_init, gaiconf_reload): Use them.
1497         [!_STATBUF_ST_NSEC]
1498         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
1499         Define using time_t rather than struct timespec.
1500
1501         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
1502         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
1503         Macros removed.
1504         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
1505         [!NO_THREADS].
1506         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
1507         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
1508         Likewise.
1509
1510         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
1511         __libc_cleanup_push argument.
1512
1513         * bits/param.h: New file.
1514         * misc/sys/param.h: New file.
1515         * include/sys/param.h: New file.
1516         * misc/Makefile (headers): Add bits/param.h.
1517         * sysdeps/generic/sys/param.h: File removed.
1518         * sysdeps/unix/sysv/linux/bits/param.h: New file.
1519         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
1520         * sysdeps/mach/hurd/bits/param.h: New file.
1521         * sysdeps/mach/hurd/sys/param.h: New file.
1522
1523         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
1524         last change.
1525
1526         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
1527         [_IO_MTSAFE_IO].
1528         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
1529         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
1530         New macros.
1531
1532         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
1533         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
1534         rather than -D_IO_MTSAFE_IO conditionally.
1535         * stdio-common/Makefile (CPPFLAGS): Likewise.
1536         * wcsmbs/Makefile (CPPFLAGS): Likewise.
1537         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
1538         Use $(libio-mtsafe).
1539         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
1540         of -D_IO_MTSAFE_IO.
1541         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
1542         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
1543         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
1544         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
1545         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
1546         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
1547         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
1548         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
1549         (CFLAGS-fread_u_chk.c): Likewise.
1550         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
1551         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
1552         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
1553         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
1554         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
1555         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
1556         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
1557         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
1558         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
1559
1560         * libio/Makefile: Test [$(libc-reentrant) = yes]
1561         instead of [$(filter %REENTRANT, $(defines)) nonempty].
1562
1563         * Makeconfig
1564         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
1565         * sysdeps/pthread/configure: File removed.
1566         * sysdeps/pthread/Makeconfig: New file.
1567         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
1568         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
1569
1570 2012-08-16  Gary Benson  <gbenson@redhat.com>
1571
1572         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
1573         unmapping the first object in a namespace.
1574
1575 2012-08-16  Roland McGrath  <roland@hack.frob.com>
1576
1577         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
1578         (__internal_setnetgrent): ... this.  Add internal_function to
1579         definition.  Add libc_hidden_def.
1580         (setnetgrent): Update caller.
1581         (internal_endnetgrent): Renamed to ...
1582         (__internal_endnetgrent): ... this.  Add internal_function to
1583         definition.  Add libc_hidden_def.
1584         (endnetgrent): Update caller.
1585         (internal_getnetgrent_r): Renamed to ...
1586         (__internal_getnetgrent_r): ... this.  Add internal_function to
1587         definition.  Add libc_hidden_def.
1588         (__getnetgrent_r): Update caller.
1589         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
1590
1591 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
1592
1593         * stdlib/longlong.h: Update from GCC.
1594
1595 2012-08-16  Roland McGrath  <roland@hack.frob.com>
1596
1597         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
1598         on _QL, which is set by umul_ppmm but never used.
1599         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
1600         variables, which are set by GMP macros but never used.
1601         * stdio-common/_itowa.c (_itowa): Likewise.
1602         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
1603         * stdlib/mod_1.c (mpn_mod_1): Likewise.
1604
1605 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
1606
1607         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
1608         struct La_sh_regs is not constant.
1609         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
1610         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
1611         and struct La_sparc64_regs are not constant.
1612
1613 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
1614
1615         * sysdeps/unix/sysv/linux/kernel-features.h
1616         (__ASSUME_POSIX_TIMERS): Remove.
1617         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
1618         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1619         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
1620         Make code unconditional.
1621         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1622         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
1623         Make code unconditional.
1624         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1625         * sysdeps/unix/sysv/linux/clock_nanosleep.c
1626         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
1627         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1628         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
1629         Make code unconditional.
1630         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
1631         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
1632         (__libc_missing_posix_timers): Remove.
1633
1634 2012-08-15  Roland McGrath  <roland@hack.frob.com>
1635
1636         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
1637         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
1638
1639         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
1640
1641         * elf/dl-sym.c: Include <stdlib.h>.
1642
1643         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
1644         constants, which avoids warnings in 32-bit builds.
1645
1646         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
1647         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
1648
1649         * misc/lseek.c: File moved to ...
1650         * io/lseek.c: ... here.
1651
1652         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
1653
1654         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
1655         shifting LEN more than 31 bits at once.
1656
1657 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1658
1659         [BZ #14195]
1660         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
1661         segmentation fault for a case of two empty input strings.
1662         * string/test-strncasecmp.c (check1): Renamed to...
1663         (bz12205): ...this.
1664         (bz14195): Add new testcase for two empty input strings and N > 0.
1665         (test_main): Call new testcase, adapt for renamed function.
1666
1667 2012-08-15  Andreas Jaeger  <aj@suse.de>
1668
1669         [BZ #14090]
1670         * crypt/md5test2.c: New test, based on test supplied by Serge
1671         Belyshev <belyshev@depni.sinp.msu.ru>.
1672         * crypt/Makefile (xtests): Add md5test-giant..
1673         * crypt/Makefile ($(objpfx)md5test-giant): Add.
1674
1675 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
1676
1677         [BZ #14090]
1678         * crypt/md5.c (md5_process_block): Don't assume the buffer
1679         length is less than 2**32.
1680         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
1681         length is less than 2**64.
1682
1683 2012-08-15  Roland McGrath  <roland@hack.frob.com>
1684
1685         * string/str-two-way.h: Include <sys/param.h>.
1686         (MAX): Macro removed.
1687
1688         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
1689         Move #define and #undef of memmove to just before and after
1690         including <string.h>.
1691
1692         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
1693         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
1694         and after including <string.h>.  Move declarations of
1695         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
1696         to before #include "string/memmove.c".
1697
1698         * include/dirent.h: Declare __getdirentries.
1699
1700         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
1701         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
1702
1703 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
1704
1705         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
1706         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
1707         * sysdeps/i386/configure: Regenerated.
1708         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
1709         STABS_CURRENT_FILE, and STABS_FUN.
1710         (END): Remove call to STABS_FUN_END.
1711         (STABS_CURRENT_FILE1): Delete.
1712         (STABS_CURRENT_FILE): Likewise.
1713         (STABS_FUN): Likewise.
1714         (STABS_FUN_END): Likewise.
1715         (STABS_FUN2): Likewise.
1716         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
1717         * sysdeps/x86_64/configure: Regenerated.
1718
1719 2012-08-14  Roland McGrath  <roland@hack.frob.com>
1720
1721         * elf/dl-open.c: Include <atomic.h>.
1722         * elf/dl-lookup.c: Likewise.
1723
1724 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
1725
1726         * sysdeps/unix/sysv/linux/kernel-features.h
1727         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
1728         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
1729         unconditionally.
1730         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
1731         unconditionally.
1732         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
1733         condition on __ASSUME_CLONE_THREAD_FLAGS.
1734
1735 2012-08-14  Andreas Jaeger  <aj@suse.de>
1736
1737         * sysdeps/i386/fpu/libm-test-ulps: Update.
1738
1739 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
1740
1741         * include/atomic.h (atomic_exchange_and_add): Split into ...
1742         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
1743         New atomic macros.
1744
1745 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
1746
1747         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1748
1749 2012-08-13  Jeff Law <law@redhat.com>
1750
1751         * manual/stdio.texi (snprintf): Clarify handling of the trailing
1752         null byte in the output string.
1753
1754 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
1755
1756         * sysdeps/unix/sysv/linux/kernel-features.h
1757         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
1758         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
1759         (__ASSUME_ARG_MAX_STACK_BASED): Define.
1760         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
1761         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
1762         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
1763         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
1764
1765 2012-08-09  Jeff Law <law@redhat.com>
1766
1767         [BZ #13939]
1768         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
1769         When avoid_arena is set, don't retry in the that arena.  Pick the
1770         next one, whatever it might be.
1771         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
1772         (arena_lock): Pass in new parameter to arena_get2.
1773         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
1774         arena_get2.
1775         (__libc_malloc): Unify retrying after main arena failure with
1776         __libc_memalign version.
1777         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
1778
1779 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1780
1781         [BZ #14166]
1782         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
1783         to __redirect_strstr.
1784         (__strstr_sse42): Use typeof __redirect_strstr.
1785         (__strstr_ia32): Likewise.
1786         (__libc_strstr): New prototype.
1787         (strstr): Renamed to ...
1788         (__libc_strstr): This.
1789         (strstr): New strong alias of __libc_strstr.
1790         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
1791         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
1792         __redirect_time.
1793         Include <time.h>.
1794         (__libc_time): New prototype.
1795         (time_ifunc): Replace time with __libc_time.
1796         (time): New strong alias and hidden definition of __libc_time.
1797         (__GI_time): Remove strong alias.
1798         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
1799         Include <stddef.h>.
1800         (memmove): Redefined to __redirect_memmove.
1801         (__memmove_sse2): Use typeof __redirect_memmove.
1802         (__memmove_ssse3): Likewise.
1803         (__memmove_ssse3_back): Likewise.
1804         (__libc_memmove): New prototype.
1805         (memmove): Renamed to ...
1806         (__libc_memmove): This.
1807         (memmove): New strong alias of __libc_memmove.
1808
1809 2012-08-08  Mark Salter  <msalter@redhat.com>
1810
1811         * elf/elf.h
1812         (R_MN10300_TLS_GD): Define.
1813         (R_MN10300_TLS_LD): Likewise.
1814         (R_MN10300_TLS_LDO): Likewise.
1815         (R_MN10300_TLS_GOTIE): Likewise.
1816         (R_MN10300_TLS_IE): Likewise.
1817         (R_MN10300_TLS_LE): Likewise.
1818         (R_MN10300_TLS_DTPMOD): Likewise.
1819         (R_MN10300_TLS_DTPOFF): Likewise.
1820         (R_MN10300_TLS_TPOFF): Likewise.
1821         (R_MN10300_SYM_DIFF): Likewise.
1822         (R_MN10300_ALIGN): Likewise.
1823         (R_MN10300_NUM): Update.
1824
1825 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
1826
1827         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
1828         Remove.
1829
1830 2012-08-08  Roland McGrath  <roland@hack.frob.com>
1831
1832         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
1833
1834         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
1835         sysdeps/unix -> sysdeps/posix move.
1836         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
1837
1838 2012-08-07      Allan McRae     <allan@archlinux.org>
1839
1840         [BZ #14303]
1841         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
1842         (SUNOS_CPP): Likewise.
1843         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
1844         not found.
1845         (open_input): Call CPP using execvp.
1846
1847 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
1848
1849         * sysdeps/unix/sysv/linux/kernel-features.h
1850         (__ASSUME_PROT_GROWSUPDOWN): Remove.
1851         (__ASSUME_NO_CLONE_DETACHED): Likewise.
1852         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
1853         (__ASSUME_WAITID_SYSCALL): Likewise.
1854         * sysdeps/unix/sysv/linux/dl-execstack.c
1855         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
1856         code unconditional.
1857         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
1858         conditional code.
1859         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
1860         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
1861         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
1862         code.
1863         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
1864         unconditional.
1865         [__ASSUME_WAITID_SYSCALL]: Likewise.
1866         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
1867
1868 2012-08-07  Roland McGrath  <roland@hack.frob.com>
1869
1870         * sysdeps/unix/closedir.c: Renamed to ...
1871         * sysdeps/posix/closedir.c: ... here.
1872         * sysdeps/unix/dirfd.c: Renamed to ...
1873         * sysdeps/posix/dirfd.c: ... here.
1874         * sysdeps/unix/dirstream.h: Renamed to ...
1875         * sysdeps/posix/dirstream.h: ... here.
1876         * sysdeps/unix/fdopendir.c: Renamed to ...
1877         * sysdeps/posix/fdopendir.c: ... here.
1878         * sysdeps/unix/opendir.c: Renamed to ...
1879         * sysdeps/posix/opendir.c: ... here.
1880         * sysdeps/unix/readdir.c: Renamed to ...
1881         * sysdeps/posix/readdir.c: ... here.
1882         * sysdeps/unix/readdir_r.c: Renamed to ...
1883         * sysdeps/posix/readdir_r.c: ... here.
1884         * sysdeps/unix/rewinddir.c: Renamed to ...
1885         * sysdeps/posix/rewinddir.c: ... here.
1886         * sysdeps/unix/seekdir.c: Renamed to ...
1887         * sysdeps/posix/seekdir.c: ... here.
1888         * sysdeps/unix/telldir.c: Renamed to ...
1889         * sysdeps/posix/telldir.c: ... here.
1890         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
1891         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
1892         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
1893         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1894
1895         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
1896         * bits/fcntl.h: ... here.
1897
1898         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
1899         not 0.
1900         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
1901         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
1902         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
1903         (struct flock): Move l_start, l_len to the beginning.
1904         Use __pid_t for l_pid.
1905         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
1906         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
1907         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
1908         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
1909         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
1910         [__USE_LARGEFILE64] (struct flock64): New type.
1911         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
1912
1913         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
1914         * bits/dirent.h: ... here.
1915
1916         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
1917         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
1918
1919 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
1920
1921         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1922         Change from 2.6.0 to 2.6.16.
1923         * sysdeps/unix/sysv/linux/configure: Regenerated.
1924         * sysdeps/unix/sysv/linux/kernel-features.h
1925         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
1926         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
1927         version.
1928         (__ASSUME_UTIMES): Likewise.
1929         (__ASSUME_CLONE_STOPPED): Remove.
1930         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
1931         architectures, not kernel version.
1932         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
1933         (__ASSUME_NO_CLONE_DETACHED): Likewise.
1934         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
1935         (__ASSUME_WAITID_SYSCALL): Likewise.
1936         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
1937         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
1938         * README: State 2.6.16 as minimum Linux kernel version.  Do not
1939         refer to older versions.
1940
1941 2012-08-06  Roland McGrath  <roland@hack.frob.com>
1942
1943         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
1944         Define alphasort64 as an alias.
1945         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
1946         Define versionsort64 as an alias.
1947         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
1948         Define scandir64 as an alias.
1949         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
1950         Define scandirat64 as an alias.
1951         * dirent/alphasort64.c (alphasort64):
1952         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
1953         * dirent/versionsort64.c: Likewise.
1954         * dirent/scandir64.c: Likewise.
1955         * dirent/scandirat64.c: Likewise.
1956         * sysdeps/wordsize-64/alphasort.c: File removed.
1957         * sysdeps/wordsize-64/alphasort64.c: File removed.
1958         * sysdeps/wordsize-64/scandir.c: File removed.
1959         * sysdeps/wordsize-64/scandir64.c: File removed.
1960         * sysdeps/wordsize-64/scandirat.c: File removed.
1961         * sysdeps/wordsize-64/scandirat64.c: File removed.
1962         * sysdeps/wordsize-64/versionsort.c: File removed.
1963         * sysdeps/wordsize-64/versionsort64.c: File removed.
1964         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
1965         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
1966         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
1967         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
1968         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
1969         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
1970         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
1971         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
1972
1973         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
1974         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
1975         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
1976         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1977         [defined __arch64__ || defined __sparcv9]
1978         (__INO_T_MATCHES_INO64_T): New macro.
1979         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
1980         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
1981         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
1982         * sysdeps/unix/sysv/linux/bits/dirent.h
1983         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
1984         (_DIRENT_MATCHES_DIRENT64): New macro.
1985
1986         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
1987         Define lockf64 as an alias.
1988         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
1989         Define fseeko64 as an alias.
1990         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
1991         Define ftello64 as an alias.
1992         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
1993         Define _IO_fgetpos64 and fgetpos64 as aliases.
1994         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
1995         Define _IO_fsetpos64 and fsetpos64 as aliases.
1996         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
1997         Conditionalize body on this.
1998         * libio/fseeko64.c: Likewise.
1999         * libio/ftello64.c: Likewise.
2000         * libio/iofgetpos64.c: Likewise.
2001         * libio/iofsetpos64.c: Likewise.
2002         * sysdeps/wordsize-64/lockf.c: File removed.
2003         * sysdeps/wordsize-64/lockf64.c: File removed.
2004         * sysdeps/wordsize-64/fseeko.c: File removed.
2005         * sysdeps/wordsize-64/fseeko64.c: File removed.
2006         * sysdeps/wordsize-64/ftello.c: File removed.
2007         * sysdeps/wordsize-64/ftello64.c: File removed.
2008         * sysdeps/wordsize-64/iofgetpos.c: File removed.
2009         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
2010         * sysdeps/wordsize-64/iofsetpos.c: File removed.
2011         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
2012         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
2013         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
2014         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
2015         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
2016         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
2017         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
2018         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
2019         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
2020         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
2021         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
2022
2023         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
2024         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
2025         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
2026         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2027         [defined __arch64__ || defined __sparcv9]
2028         (__OFF_T_MATCHES_OFF64_T): New macro.
2029         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
2030         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
2031         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2032         (__OFF_T_MATCHES_OFF64_T): New macro.
2033
2034 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
2035
2036         * stdlib/secure-getenv.c (__secure_getenv): Replace
2037         GLIBC_2_16 with GLIBC_2_17.
2038
2039 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
2040
2041         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
2042         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
2043
2044 2012-08-03  David S. Miller  <davem@davemloft.net>
2045
2046         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2047
2048 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
2049
2050         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
2051         Remove.
2052         (__ASSUME_CORRECT_SI_PID): Likewise.
2053         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
2054         (__ASSUME_TMPFS_NAME): Likewise.
2055         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
2056         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
2057         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
2058         (HAVE_AUX_SECURE): Make definition unconditional.
2059         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
2060         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
2061
2062 2012-08-03  Roland McGrath  <roland@hack.frob.com>
2063
2064         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
2065         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
2066         * sysdeps/mach/hurd/eloop-threshold.h: New file.
2067         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2068         __eloop_threshold instead of SYMLOOP_MAX.
2069
2070         * sysdeps/generic/eloop-threshold.h: New file.
2071         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
2072         of MAXSYMLINKS.
2073         * elf/chroot_canon.c (chroot_canon): Likewise.
2074
2075 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
2076
2077         [BZ #13717]
2078         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2079         Change to 2.6.0 everywhere.
2080         * sysdeps/unix/sysv/linux/configure: Regenerated.
2081         * sysdeps/unix/sysv/linux/kernel-features.h
2082         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
2083         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
2084         kernel versions.
2085         (__ASSUME_POSIX_TIMERS): Define unconditionally.
2086         (__ASSUME_FUTEX_REQUEUE): Remove.
2087         (__ASSUME_STATFS64): Define unconditionally.
2088         (__ASSUME_AT_SECURE): Likewise.
2089         (__ASSUME_CORRECT_SI_PID): Likewise.
2090         (__ASSUME_TGKILL): Define without depending on kernel version for
2091         i386.
2092         (__ASSUME_UTIMES): Likewise.
2093         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
2094         kernel version.
2095         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
2096         (__ASSUME_TMPFS_NAME): Likewise.
2097         * README: Update reference to Linux kernel versions.
2098
2099 2012-08-02  Marek Polacek  <polacek@redhat.com>
2100
2101         [BZ# 14150]
2102         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
2103         libc_cv_asm_type_prefix with %.
2104         * configure: Regenerated.
2105         * include/libc-symbols.h: Remove comment about
2106         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
2107         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
2108         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
2109         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
2110         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
2111         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
2112         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
2113         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
2114         * elf/tst-unique2mod1.c: Likewise.
2115         * elf/tst-unique1mod2.c: Likewise.
2116         * elf/tst-unique1mod1.c: Likewise.
2117         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
2118         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
2119         Replace ASM_TYPE_DIRECTIVE with .type.
2120         * sysdeps/s390/s390-64/sysdep.h: Likewise.
2121         * sysdeps/i386/sysdep.h: Likewise.
2122         * sysdeps/x86_64/sysdep.h: Likewise.
2123         * sysdeps/sh/sysdep.h: Likewise.
2124         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
2125         Do not define ASM_TYPE_DIRECTIVE.
2126         * sysdeps/powerpc/sysdep.h: Likewise.
2127         * sysdeps/powerpc/powerpc32/sysdep.h:
2128         Replace ASM_TYPE_DIRECTIVE with .type.
2129         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
2130         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
2131         * sysdeps/i386/fpu/e_powf.S: Likewise.
2132         * sysdeps/i386/fpu/e_expl.S: Likewise.
2133         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
2134         * sysdeps/i386/fpu/e_acosh.S: Likewise.
2135         * sysdeps/i386/fpu/e_pow.S: Likewise.
2136         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
2137         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
2138         * sysdeps/i386/fpu/s_expm1.S: Likewise.
2139         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
2140         * sysdeps/i386/fpu/e_log2.S: Likewise.
2141         * sysdeps/i386/fpu/e_log2l.S: Likewise.
2142         * sysdeps/i386/fpu/e_scalb.S: Likewise.
2143         * sysdeps/i386/fpu/e_powl.S: Likewise.
2144         * sysdeps/i386/fpu/e_log10f.S: Likewise.
2145         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
2146         * sysdeps/i386/fpu/e_logl.S: Likewise.
2147         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
2148         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
2149         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
2150         * sysdeps/i386/fpu/e_log2f.S: Likewise.
2151         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
2152         * sysdeps/i386/fpu/e_log.S: Likewise.
2153         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
2154         * sysdeps/i386/fpu/e_logf.S: Likewise.
2155         * sysdeps/i386/fpu/e_log10l.S: Likewise.
2156         * sysdeps/i386/fpu/e_atanh.S: Likewise.
2157         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
2158         * sysdeps/i386/fpu/e_log10.S: Likewise.
2159         * sysdeps/i386/fpu/s_frexp.S: Likewise.
2160         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
2161         * sysdeps/i386/fpu/s_asinh.S: Likewise.
2162         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
2163         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
2164         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
2165         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
2166         * sysdeps/i386/i686/strtok.S: Likewise.
2167         * sysdeps/i386/i386-mcount.S: Likewise.
2168         * sysdeps/i386/strtok.S: Likewise.
2169         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
2170         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
2171         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2172         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
2173         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2174         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
2175         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
2176         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
2177         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
2178         * sysdeps/x86_64/_mcount.S: Likewise.
2179         * sysdeps/x86_64/strtok.S: Likewise.
2180         * sysdeps/sh/_mcount.S: Likewise.
2181
2182 2012-08-01  Roland McGrath  <roland@hack.frob.com>
2183
2184         * libio/iofopen.c: Include <fcntl.h>.
2185         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
2186         (_IO_fopen64, fopen64): Define as aliases.
2187         * libio/iofopen64.c: Include <fcntl.h>.
2188         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
2189         Conditionalize body on this.
2190         * sysdeps/wordsize-64/iofopen.c: File removed.
2191         * sysdeps/wordsize-64/iofopen64.c: File removed.
2192
2193 2012-08-01  Marek Polacek  <polacek@redhat.com>
2194
2195         * libc/Makeconfig: Use elf in place of binfmt-subdir.
2196         Use dlfcn directly instead of a variable.
2197         (binfmt-subdir): Do not define.
2198         (dlfcn): Likewise.
2199
2200 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
2201
2202         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
2203         Remove all definitions.
2204         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
2205         <kernel-features.h>.
2206         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
2207         (miss_F_GETOWN_EX): Remove all definitions.
2208         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
2209         macro definition.
2210         [!__ASSUME_FCNTL64]: Remove conditional code.
2211         [__ASSUME_FCNTL64]: Make code unconditional.
2212         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
2213         <kernel-features.h>.
2214         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
2215         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
2216         (lockf64) [__NR_fcntl64]: Make code unconditional.
2217         (lockf64) [__ASSUME_FCNTL64]: Likewise.
2218
2219         * sysdeps/unix/sysv/linux/kernel-features.h
2220         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
2221         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
2222         Make code unconditional.
2223         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2224         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2225         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
2226         [__NR_vfork]: Make code unconditional.
2227         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2228         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2229         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
2230         [__NR_vfork]: Make code unconditional.
2231         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2232         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2233
2234 2012-08-01  Roland McGrath  <roland@hack.frob.com>
2235
2236         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
2237         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
2238
2239         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2240         Define mkstemp64 as an alias.
2241         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2242         Define mkstemps64 as an alias.
2243         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2244         Define mkostemp64 as an alias.
2245         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2246         Define mkostemps64 as an alias.
2247         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
2248         Conditionalize body on this.
2249         * misc/mkostemp64.c: Likewise.
2250         * misc/mkostemps64.c: Likewise.
2251         * misc/mkstemps64.c: Likewise.
2252         * sysdeps/wordsize-64/mkstemp64.c: File removed.
2253         * sysdeps/wordsize-64/mkostemp64.c: File removed.
2254         * sysdeps/wordsize-64/mkostemp.c: File removed.
2255         * sysdeps/wordsize-64/mkstemp.c: File removed.
2256         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
2257         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
2258         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
2259         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
2260
2261         [BZ #14138]
2262         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
2263         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
2264         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
2265         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
2266
2267         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
2268         compat_symbol macros from <shlib-compat.h> rather than the underlying
2269         default_symbol_version and symbol_version macros, so that DEFAULT
2270         lines in shlib-versions are respected.
2271         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
2272
2273 2012-08-01  Florian Weimer  <fweimer@redhat.com>
2274
2275         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
2276         Declare with warn_unused_result.
2277         (setgid, setregid, setegid, setresgid): Likewise.
2278         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
2279         Likewise.
2280         * WUR-REPORT: Remove set*id functions.
2281
2282 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
2283
2284         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
2285
2286 2012-07-31  Roland McGrath  <roland@hack.frob.com>
2287
2288         * include/sys/socket.h (__libc_accept, __libc_accept4):
2289         Add attribute_hidden.
2290         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
2291
2292         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
2293         use of PTR_MANGLE.
2294         * inet/getnetgrent_r.c (setup): Likewise.
2295
2296         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
2297
2298 2012-07-31  David S. Miller  <davem@davemloft.net>
2299
2300         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2301
2302 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
2303
2304         [BZ #13629]
2305         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
2306         value between 1.0 and 2.0 and smaller part has absolute value less
2307         than 1.0.
2308         * math/s_clog10.c (__clog10): Likewise.
2309         * math/s_clog10f.c (__clog10f): Likewise.
2310         * math/s_clog10l.c (__clog10l): Likewise.
2311         * math/s_clogf.c (__clogf): Likewise.
2312         * math/s_clogl.c (__clogl): Likewise.
2313         * math/libm-test.inc (clog_test): Add more tests.
2314         (clog10_test): Likewise.
2315         * sysdeps/i386/fpu/libm-test-ulps: Update.
2316         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2317
2318 2012-07-31  Florian Weimer  <fweimer@redhat.com>
2319
2320         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
2321         Exit with zero in case no suitable GID is found, and write a
2322         message to standard error.
2323
2324 2012-07-30  Roland McGrath  <roland@hack.frob.com>
2325
2326         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
2327         rather than to 1.
2328         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
2329         (MAXPATHLEN): Removed.
2330         (NOGROUP, NODEV): New macros.
2331         (setbit, clrbit, isset, isclr): New macros.
2332         (howmany, roundup, powerof2): New macros.
2333         (DEV_BSIZE): New macro.
2334
2335         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
2336         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
2337
2338         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
2339         definition on [!__NO_LONG_DOUBLE_MATH].
2340
2341         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
2342         PTR_MANGLE and PTR_DEMANGLE.
2343
2344         * socket/accept4.c (accept4): Rename to __libc_accept4.
2345         Define accept4 as a weak alias.
2346
2347         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
2348         on [_DIRENT_HAVE_D_TYPE].
2349         * io/ftw.c (ftw_dir): Likewise.
2350
2351         * io/xmknod.c (__xmknod): Don't check PATH for being null.
2352
2353         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
2354
2355         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
2356         Use the BSD numbers rather than the arbitrary ones we had.
2357         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
2358         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
2359         (SIGXCPU, SIGXFSZ): New macros.
2360         (_NSIG): Now 32.
2361
2362         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
2363         initializer on [_LIBC_REENTRANT].
2364
2365         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
2366         definitions inside [_POSIX_MAPPED_FILES].
2367
2368         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
2369
2370         * dirent/opendir.c: Include <fcntl.h>.
2371
2372         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
2373         (__libc_getspecific): Likewise.
2374         (__libc_key_create): Likewise.
2375
2376         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
2377         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
2378         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
2379         (tmpfile64): Define as alias.
2380         * sysdeps/wordsize-64/tmpfile.c: File removed.
2381         * sysdeps/wordsize-64/tmpfile64.c: File removed.
2382         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
2383         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
2384
2385         * stdio-common/vfscanf.c: Include <stdbool.h>.
2386         * nss/makedb.c: Likewise.
2387         * stdio-common/_i18n_number.h: Likewise.
2388         * argp/argp-help.c: Likewise.
2389         * posix/wordexp.c: Likewise.
2390         * sysdeps/posix/spawni.c: Likewise.
2391         * nss/nss_files/files-initgroups.c: Likewise.
2392         * stdio-common/reg-modifier.c: Include <stdlib.h>.
2393         * nss/nss_files/files-initgroups.c: Likewise.
2394         * nss/nss_db/db-netgrp.c: Likewise.
2395         * nss/nss_db/db-initgroups.c: Likewise.
2396         * io/fchmodat.c: Include <sys/stat.h>.
2397
2398         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
2399         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
2400
2401         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
2402         [HAVE_MMAP].
2403
2404         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
2405         Add multiple inclusion protection.
2406
2407 2012-07-27  David S. Miller  <davem@davemloft.net>
2408
2409         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2410
2411 2012-07-27  Gary Benson  <gbenson@redhat.com>
2412
2413         [BZ #14298]
2414         * elf/rtld.c: Include <stap-probe.h>.
2415         (dl_main): Added static probes "init_start" and "init_complete".
2416         * elf/dl-load.c: Include <stap-probe.h>.
2417         (lose): Take new parameter "nsid".
2418         Added static probe "map_failed".
2419         (_dl_map_object_from_fd): Pass namespace id to lose.
2420         Added static probe "map_start".
2421         (open_verify): Pass namespace id to lose.
2422         * elf/dl-open.c: Include <stap-probe.h>.
2423         (dl_open_worker) Added static probes "map_complete", "reloc_start"
2424         and "reloc_complete".
2425         * elf/dl-close.c: Include <stap-probe.h>.
2426         (_dl_close_worker): Added static probes "unmap_start" and
2427         "unmap_complete".
2428         * elf/rtld-debugger-interface.txt: New file documenting the above.
2429
2430 2012-07-26  Roland McGrath  <roland@hack.frob.com>
2431
2432         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
2433         rather than a string variable.
2434         * sunrpc/rpc_main.c (h_output): Likewise.
2435         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
2436
2437 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
2438
2439         * inet/check_native.c: New file.
2440
2441 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
2442
2443         [BZ #13629]
2444         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
2445         if larger part has absolute value 1.0.
2446         * math/s_clog10.c (__clog10): Likewise.
2447         * math/s_clog10f.c (__clog10f): Likewise.
2448         * math/s_clog10l.c (__clog10l): Likewise.
2449         * math/s_clogf.c (__clogf): Likewise.
2450         * math/s_clogl.c (__clogl): Likewise.
2451         * math/libm-test.inc (clog_test): Add more tests.
2452         (clog10_test): Likewise.
2453         * sysdeps/i386/fpu/libm-test-ulps: Update.
2454         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2455
2456         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
2457         (pltexit): Likewise.
2458         (La_regs): Likewise.
2459         (La_retval): Likewise.
2460         (int_retval): Likewise.
2461         Update #error for removed macros to refer only to definitions in
2462         tst-audit.h.
2463         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
2464         macro.
2465         (pltexit): Likewise.
2466         (La_regs): Likewise.
2467         (La_retval): Likewise.
2468         (int_retval): Likewise.
2469         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
2470         macro.
2471         (pltexit): Likewise.
2472         (La_regs): Likewise.
2473         (La_retval): Likewise.
2474         (int_retval): Likewise.
2475         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
2476         macro.
2477         (pltexit): Likewise.
2478         (La_regs): Likewise.
2479         (La_retval): Likewise.
2480         (int_retval): Likewise.
2481         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
2482         macro.
2483         (pltexit): Likewise.
2484         (La_regs): Likewise.
2485         (La_retval): Likewise.
2486         (int_retval): Likewise.
2487         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
2488         macro.
2489         (pltexit): Likewise.
2490         (La_regs): Likewise.
2491         (La_retval): Likewise.
2492         (int_retval): Likewise.
2493         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
2494         macro.
2495         (pltexit): Likewise.
2496         (La_regs): Likewise.
2497         (La_retval): Likewise.
2498         (int_retval): Likewise.
2499         * sysdeps/generic/tst-audit.h: Update comment to refer only to
2500         macro definitions in tst-audit.h.
2501         * sysdeps/i386/tst-audit.h: New file.
2502         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
2503         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
2504         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
2505         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
2506         * sysdeps/sh/tst-audit.h: Likewise.
2507         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
2508         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
2509         * sysdeps/x86_64/tst-audit.h: Likewise.
2510
2511 2012-07-26  Andreas Jaeger  <aj@suse.de>
2512
2513         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
2514         ptrace.
2515
2516         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
2517         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
2518         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
2519         PTRACE_O_MASK.
2520         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
2521         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
2522         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
2523
2524         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
2525         value.
2526
2527         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
2528         _sigsys.
2529         (si_call_addr, si_syscall, si_arch): Define new macro.
2530         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
2531         _sigsys.
2532         (si_call_addr, si_syscall, si_arch): Define new marcro.
2533         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
2534         _sigsys.
2535         (si_call_addr, si_syscall, si_arch): Define new macro.
2536         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
2537         _sigsys.
2538         (si_call_addr, si_syscall, si_arch): Define new macro.
2539
2540 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
2541
2542         [BZ #13717]
2543         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2544         Change to 2.4.21 where previously 2.4.1.
2545         * sysdeps/unix/sysv/linux/configure: Regenerated.
2546         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
2547         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
2548         Linux kernel version.
2549         (__ASSUME_STD_AUXV): Remove.
2550         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
2551         kernel version.
2552         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
2553         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
2554         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
2555         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
2556         (__ASSUME_NETLINK_SUPPORT): Likewise.
2557         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
2558         (__no_netlink_support): Remove conditional definition.
2559         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
2560         Remove.
2561         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
2562         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
2563         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
2564         (if_nameindex_ioctl): Remove.
2565         (if_nameindex_netlink): Do not handle __no_netlink_support.
2566         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
2567         code.
2568         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
2569         Remove conditional code.
2570         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
2571         code.
2572         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
2573         unconditional.
2574         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
2575         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
2576         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
2577         Remove.
2578         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
2579         [!__ASSUME_STD_AUXV]: Remove conditional code.
2580         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
2581         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
2582         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
2583         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
2584         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
2585         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
2586         code.
2587         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
2588         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
2589         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
2590         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
2591         conditional code.
2592         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
2593         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
2594         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
2595         code.
2596         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
2597         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
2598         conditional code.
2599         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
2600         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2601         code unconditional.
2602         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2603         conditional code.
2604         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2605         unconditional.
2606         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2607         conditional code.
2608         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
2609         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2610         unconditional.
2611         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2612         conditional code.
2613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
2614         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2615         code unconditional.
2616         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2617         conditional code.
2618         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2619         unconditional.
2620         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2621         conditional code.
2622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
2623         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
2624         code unconditional.
2625         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2626         conditional code.
2627         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
2628         unconditional.
2629         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
2630         conditional code.
2631
2632 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
2633
2634         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
2635         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
2636         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
2637         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
2638         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
2639         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
2640         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
2641         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
2642         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
2643         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
2644         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
2645         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
2646         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
2647         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
2648         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
2649         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
2650         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
2651         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
2652         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
2653         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
2654         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
2655         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
2656         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
2657
2658 2012-07-25  Florian Weimer  <fweimer@redhat.com>
2659
2660         * Versions.def: Add GLIBC_2.17.
2661         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
2662         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
2663         Introduce __libc_secure_getenv.
2664         * stdlib/Versions (2.17): Add secure_getenv
2665         (GLIBC_PRIVATE): Add __libc_secure_getenv.
2666         * stdlib/secure-getenv.c: Rename __secure_getenv to
2667         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
2668         symbol __secure_getenv for GLIBC_2.0.
2669         * stdlib/tst-secure-getenv.c: New.
2670         * stdlib/Makefile (tests): Add testcase.
2671         * manual/startup.texi (Environment Access): Document
2672         secure_getenv.
2673         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
2674         __libc_secure_getenv.
2675         * inet/ruserpass.c (ruserpass): Likewise.
2676         * malloc/mtrace.c (mtrace): Likewise.
2677         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
2678         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
2679         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
2680         * sysdeps/posix/tempname.c: Likewise.  Evaluate
2681         HAVE_SECURE_GETENV.
2682         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
2683         __secure_getenv to __libc_secure_getenv.
2684         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
2685         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
2686         Likewise.
2687         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
2688         Likewise.
2689         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
2690         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
2691         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
2692         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
2693         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
2694         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
2695         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
2696
2697 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
2698
2699         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
2700         (struct La_i86_retval): Likewise.
2701         (struct La_x86_64_regs): Likewise.
2702         (struct La_x86_64_retval): Likewise.
2703         (struct La_x32_regs): Likewise.
2704         (struct La_x32_retval): Likewise.
2705         (struct La_ppc32_regs): Likewise.
2706         (struct La_ppc32_retval): Likewise.
2707         (struct La_ppc64_regs): Likewise.
2708         (struct La_ppc64_retval): Likewise.
2709         (struct La_sh_regs): Likewise.
2710         (struct La_sh_retval): Likewise.
2711         (struct La_s390_32_regs): Likewise.
2712         (struct La_s390_32_retval): Likewise.
2713         (struct La_s390_64_regs): Likewise.
2714         (struct La_s390_64_retval): Likewise.
2715         (struct La_sparc32_regs): Likewise.
2716         (struct La_sparc32_retval): Likewise.
2717         (struct La_sparc64_regs): Likewise.
2718         (struct La_sparc64_retval): Likewise.
2719         (struct audit_ifaces): Remove architecture-specific pltenter and
2720         pltexit members.
2721         * sysdeps/i386/ldsodefs.h: New file.
2722         * sysdeps/powerpc/ldsodefs.h: Likewise.
2723         * sysdeps/s390/ldsodefs.h: Likewise.
2724         * sysdeps/sh/ldsodefs.h: Likewise.
2725         * sysdeps/sparc/ldsodefs.h: Likewise.
2726         * sysdeps/x86_64/ldsodefs.h: Likewise.
2727
2728 2012-07-25  Marek Polacek  <polacek@redhat.com>
2729
2730         [BZ #6808]
2731         * math/libm-test.inc (yn_test): Add another test.
2732         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
2733         to ERANGE when the result is +-Inf.
2734         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
2735         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
2736         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
2737         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
2738
2739 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
2740
2741         * conform/data/time.h-data (NULL): Use macro-constant.  Require
2742         equal to 0.
2743         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
2744         clock_t.
2745         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
2746
2747 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
2748
2749         * configure.in <sysdeps resolving>: Correct printing
2750         Implies_before.
2751         * configure: Regenerate.
2752
2753 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
2754
2755         * math/w_ilogb.c: Include <limits.h>.
2756         * math/w_ilogbl.c: Likewise.
2757
2758 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
2759
2760         * manual/lang.texi (__va_copy): Document primarily as ISO C99
2761         va_copy.  Document allowing for unavailable va_copy only as
2762         pre-C99 compatibility.
2763         * manual/string.texi (Copying and Concatenation): Use va_copy
2764         instead of __va_copy in concat example.
2765
2766 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
2767
2768         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
2769         (__sendto): Use create_address_port.  Initialize APORT and deallocate
2770         it if not null.
2771
2772         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
2773         with O_NOLINK passed to __file_name_lookup.
2774
2775         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
2776         with O_NOLINK passed to __file_name_lookup.
2777
2778         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
2779         negative N or less than NGIDS.
2780
2781         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
2782         type to string_t.  Set ERANGE as errno and return it if NAME is not big
2783         enough.  Use memcpy instead of strncpy.
2784
2785 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
2786
2787         * elf/Makefile (check-data): Remove.
2788         (localplt.data): New vpath directive.
2789         ($(objpfx)check-localplt.out): Use localplt.data from vpath
2790         instead of $(check-data).
2791         * scripts/data/localplt-generic.data: Move to ...
2792         * sysdeps/generic/localplt.data: ... here.
2793         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
2794         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
2795         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
2796         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
2797         ... here.
2798         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
2799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
2800         ... here.
2801         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
2802         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
2803         ... here.
2804         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
2805         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
2806         ... here.
2807         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
2808         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
2809         ... here.
2810         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
2811         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
2812         ... here.
2813
2814 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2815
2816         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
2817         PPC32 and PPC64 files.
2818         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
2819         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
2820
2821 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2822
2823         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
2824         __makecontext_ret to ...
2825         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
2826         ... here and call exit if uc_link is NULL.  New file.
2827         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
2828         __makecontext_ret.S.
2829         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
2830         __makecontext_ret to ...
2831         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
2832         ... here and call exit if uc_link is NULL.  New file.
2833         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
2834         __makecontext_ret.S.
2835
2836 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2837
2838         * elf/elf.h (R_390_IRELATIVE): New definition.
2839         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
2840         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
2841         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
2842         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
2843         (elf_machine_lazy_rel): Likewise.
2844         * sysdeps/s390/dl-irel.h: New file.
2845         * sysdeps/s390/s390-64/memcpy.S: New asm code.
2846         * sysdeps/s390/s390-64/memset.S: New asm code.
2847         * sysdeps/s390/s390-64/memcmp.S: New asm code.
2848         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
2849         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
2850         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
2851         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
2852         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
2853         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
2854         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
2855         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
2856         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
2857         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
2858         * sysdeps/s390/s390-32/memcpy.S: New asm code.
2859         * sysdeps/s390/s390-32/memset.S: New asm code.
2860         * sysdeps/s390/s390-32/memcmp.S: New asm code.
2861
2862 2012-07-17  Marek Polacek  <polacek@redhat.com>
2863
2864         [BZ #14349]
2865         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
2866         * sysdeps/s390/s390-64/configure.in: Likewise.
2867         * sysdeps/sparc/configure.in: Likewise.
2868         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
2869         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
2870         * sysdeps/i386/configure.in: Likewise.
2871         * sysdeps/x86_64/configure.in: Likewise.
2872         * sysdeps/sh/configure.in: Likewise.
2873         * sysdeps/s390/s390-32/configure: Regenerated.
2874         * sysdeps/s390/s390-64/configure: Likewise.
2875         * sysdeps/x86_64/configure: Likewise.
2876         * sysdeps/sh/configure: Likewise.
2877         * sysdeps/powerpc/powerpc64/configure: Likewise.
2878         * sysdeps/powerpc/powerpc32/configure: Likewise.
2879         * sysdeps/sparc/configure: Likwise.
2880         * sysdeps/i386/configure: Likewise.
2881
2882         * elf/dl-open.c: Comment fixes.
2883
2884 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
2885
2886         * Makefile [CXX] (check-data): Remove.
2887         [CXX] (c++-types.data): New vpath directive.
2888         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
2889         vpath.  Do not allow for C++ type data being missing.
2890         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
2891         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
2892         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
2893         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
2894         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
2895         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
2896         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
2897         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
2898         ... here.
2899         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
2900         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
2901         ... here.
2902         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
2903         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
2904         ... here.
2905         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
2906         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
2907         ... here.
2908         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
2909         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
2910         ... here.
2911         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
2912         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
2913         ... here.
2914         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
2915         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
2916         ... here.
2917         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
2918         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
2919
2920         * elf/tls-macros.h (TLS_LE): Move architecture-specific
2921         definitions to architecture-specific files.
2922         (TLS_IE): Likewise.
2923         (TLS_LD): Likewise.
2924         (TLS_GD): Likewise.
2925         * sysdeps/i386/tls-macros.h: New file.
2926         * sysdeps/powerpc/tls-macros.h: Likewise.
2927         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
2928         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
2929         * sysdeps/sh/tls-macros.h: Likewise.
2930         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
2931         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
2932         * sysdeps/x86_64/tls-macros.h: Likewise.
2933
2934 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
2935
2936         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
2937         zero value for regular exit case.
2938
2939         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
2940         (__start_context): Preserve zero value for regular exit case.
2941
2942 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
2943             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2944
2945         * manual/setjmp.texi (setcontext): Clarify normal process
2946         termination when uc_link is the null pointer.
2947         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
2948         exit call.
2949
2950 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
2951
2952         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
2953         preprocessor.  Test for each exception mask separately.
2954
2955 2012-07-16  Andreas Jaeger  <aj@suse.de>
2956
2957         * po/ru.po: Update from translation team.
2958
2959 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
2960
2961         * conform/data/string.h-data (NULL): Use macro-constant.  Require
2962         equal to 0.
2963         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
2964         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
2965         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
2966         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
2967         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2968
2969 2012-07-13  Andreas Jaeger  <aj@suse.de>
2970
2971         * po/fr.po: Update from translation team.
2972
2973 2012-07-12  Marek Polacek  <polacek@redhat.com>
2974
2975         [BZ #14173]
2976         * math/libm-test.inc (yn_test): Add test for BZ #14173.
2977         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
2978         loop condition.
2979
2980 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
2981
2982         [BZ #13717]
2983         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2984         Change to 2.4.1 where previously 2.4.0.
2985         * sysdeps/unix/sysv/linux/configure: Regenerated.
2986         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
2987         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
2988         version.
2989         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
2990         (__ASSUME_AT_CLKTCK): Remove.
2991         (__ASSUME_AT_PAGESIZE): Likewise.
2992         (__ASSUME_AT_XID): Likewise.
2993         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
2994         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
2995         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
2996         unconditionally.
2997         (HAVE_AUX_PAGESIZE): Likewise.
2998         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
2999         [__ASSUME_AT_CLKTCK]: Make code unconditional.
3000         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
3001
3002 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
3003
3004         [BZ #14307]
3005         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
3006         the temporary buffer used to invoke __gethostbyname2_r,
3007         __gethostbyaddr_r and gethostbyname4_r to make room for struct
3008         host_data / struct gaih_addrtuple.
3009         * resolv/nss_dns/dns-host.c (global scope): Move definition of
3010         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
3011         header file nss/nsswitch.h.
3012         * nss/nsswitch.h (global scope): Add definition of implementation
3013         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
3014         resolv/nss_dns/dns-host.c).
3015
3016 2012-07-11  Andreas Jaeger  <aj@suse.de>
3017
3018         * po/fr.po: Update from translation team.
3019
3020         * po/sv.po: Update from translation team
3021         * po/fr.po: Another update from translation team.
3022
3023 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3024
3025         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
3026         for subnormals or multiply small sinh result by itself.
3027         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
3028         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3029
3030 2012-07-11  David S. Miller  <davem@davemloft.net>
3031
3032         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3033
3034 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
3035
3036         [BZ #14347]
3037         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
3038         (INTERNAL_MARK): Shift it here.
3039
3040 2012-07-10  Marek Polacek  <polacek@redhat.com>
3041
3042         [BZ #14151]
3043         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
3044         libc_cv_asm_global_directive with .globl.
3045         * configure: Regenerated.
3046         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
3047         with .globl.
3048         * sysdeps/i386/configure: Regenerated.
3049         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
3050         with .globl.
3051         * sysdeps/x86_64/configure: Regenerated.
3052         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
3053         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
3054         * elf/tst-unique2mod2.c: Likewise.
3055         * elf/tst-unique2mod1.c: Likewise.
3056         * elf/tst-unique1mod2.c: Likewise.
3057         * elf/tst-unique1mod1.c: Likewise.
3058         * sysdeps/s390/s390-32/sysdep.h: Likewise.
3059         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
3060         * sysdeps/s390/s390-64/sysdep.h: Likewise.
3061         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
3062         * sysdeps/mach/sysdep.h: Likewise.
3063         * sysdeps/i386/sysdep.h: Likewise.
3064         * sysdeps/i386/i386-mcount.S: Likewise.
3065         * sysdeps/x86_64/_mcount.S: Likewise.
3066         * sysdeps/x86_64/sysdep.h: Likewise.
3067         * sysdeps/sh/_mcount.S: Likewise.
3068         * sysdeps/sh/sysdep.h: Likewise.
3069         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
3070         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
3071         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
3072         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3073         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
3074         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
3075         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
3076         * locale/localeinfo.h: Likewise.
3077         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
3078         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
3079
3080 2012-07-09  Roland McGrath  <roland@hack.frob.com>
3081
3082         [BZ #14336]
3083         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
3084         system".
3085         * manual/message.texi (The Uniforum approach): Likewise.
3086         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
3087         (glibc iconv Implementation): Likewise.
3088
3089 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
3090
3091         [BZ #14337]
3092         * math/s_clog.c (__clog): Avoid scaling a value down where that
3093         could result in underflow.
3094         * math/s_clog10.c (__clog10): Likewise.
3095         * math/s_clog10f.c (__clog10f): Likewise.
3096         * math/s_clog10l.c (__clog10l): Likewise.
3097         * math/s_clogf.c (__clogf): Likewise.
3098         * math/s_clogl.c (__clogl): Likewise.
3099         * math/libm-test.inc (clog_test): Add more tests.
3100         (clog10_test): Likewise.
3101         * sysdeps/i386/fpu/libm-test-ulps: Update.
3102         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3103
3104 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
3105
3106         [BZ #14283]
3107         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
3108         by 7 not 8 to examine high bit of fractional part.
3109
3110         [BZ #14042]
3111         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
3112         for call to __mcount_internal.
3113         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
3114         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
3115         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
3116
3117 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
3118
3119         [BZ #14154]
3120         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
3121         approximation for values within 0x1p-13f of an odd multiple of
3122         pi/4.
3123         * math/libm-test.inc (tan_test): Do not allow spurious underflow
3124         exception.  Add more tests.
3125         * sysdeps/i386/fpu/libm-test-ulps: Update.
3126
3127         [BZ #6778]
3128         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
3129         inputs and return -1 for them.  Do not check for +Inf in case not
3130         reachable for +Inf.
3131         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
3132         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
3133         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
3134         and return -1 for them.  Do not check for +Inf in case not
3135         reachable for +Inf.
3136         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
3137         define.
3138         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
3139         and return -1 for them.  Do not check for +Inf in case not
3140         reachable for +Inf.
3141         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
3142         spurious underflow.
3143         * sysdeps/i386/fpu/libm-test-ulps: Update.
3144         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3145
3146 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
3147
3148         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
3149
3150 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
3151
3152         [BZ #14157]
3153         [BZ #14331]
3154         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
3155         could result in spurious underflow.  Scale down values above
3156         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
3157         * math/s_csqrtf.c (__csqrtf): Likewise.
3158         * math/s_csqrtl.c (__csqrtl): Likewise.
3159         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
3160         spurious underflow.
3161         * sysdeps/i386/fpu/libm-test-ulps: Update.
3162         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3163
3164 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
3165
3166         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
3167         xopen-msg.sed.
3168         * catgets/xopen-msg.awk: New file.
3169         * catgets/xopen-msg.sed: Removed.
3170
3171         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
3172         po2text.sed.
3173         * intl/po2test.awk: New file.
3174         * intl/po2test.sed: Removed.
3175
3176 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
3177
3178         [BZ #14328]
3179         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
3180         or multiply small sinh result by itself.
3181         * math/s_ctanf.c (__ctanf): Likewise.
3182         * math/s_ctanh.c (__ctanh): Likewise.
3183         * math/s_ctanhf.c (__ctanhf): Likewise.
3184         * math/s_ctanhl.c (__ctanhl): Likewise.
3185         * math/s_ctanl.c (__ctanl): Likewise.
3186         * math/libm-test.inc (ctan_test_tonearest): New function.
3187         (ctan_test_towardzero): Likewise.
3188         (ctan_test_downward): Likewise.
3189         (ctan_test_upward): Likewise.
3190         (ctanh_test_tonearest): Likewise.
3191         (ctanh_test_towardzero): Likewise.
3192         (ctanh_test_downward): Likewise.
3193         (ctanh_test_upward): Likewise.
3194         (main): Call these new functions.
3195         * sysdeps/i386/fpu/libm-test-ulps: Update.
3196         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3197
3198 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
3199
3200         * .gitignore: Delete /ports entry.
3201
3202 2012-07-03  Andreas Jaeger  <aj@suse.de>
3203
3204         * po/bg.po: Update from translation team.
3205         * po/cs.po: Likewise.
3206         * po/de.po: Likewise.
3207         * po/hr.po: Likewise.
3208         * po/nl.pl: Likewise.
3209         * po/pl.po: Likewise.
3210         * po/vi.po: Likewise.
3211
3212 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
3213
3214         * Makeconfig [!+link] (+link-before-libc): New variable.
3215         [!+link] (+link-after-libc): Likewise.
3216         [!+link] (+link-tests): Likewise.
3217         [!+link] (+link): Define in terms of $(+link-before-libc) and
3218         $(+link-after-libc).
3219         [!+link-static] (+link-static-before-libc): New variable.
3220         [!+link-static] (+link-static-after-libc): Likewise.
3221         [!+link-static] (+link-static-tests): Likewise.
3222         [!+link-static] (+link-static): Define in terms of
3223         $(+link-static-before-libc) and $(+link-static-after-libc).
3224         [build-shared] (link-libc-before-gnulib): New variable.
3225         [build-shared] (link-libc-tests): Likewise.
3226         [build-shared] (link-libc): Define in terms of
3227         $(link-libc-before-gnulib).
3228         [!build-shared] (link-libc-tests): New variable.
3229         (link-libc-static-tests): New variable.
3230         [!gnulib] (gnulib-arch): New variable.
3231         [!gnulib] (gnulib-tests): Likewise.
3232         [!gnulib] (static-gnulib-arch): Likewise.
3233         [!gnulib] (static-gnulib-tests): Likewise.
3234         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
3235         Define with "=" instead of ":=".
3236         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
3237         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
3238         * Rules (binaries-all-notests): New variable.
3239         (binaries-all-tests): Likewise.
3240         (binaries-static-notests): Likewise.
3241         (binaries-static-tests): Likewise.
3242         (binaries-all): Define using $(binaries-all-notests) and
3243         $(binaries-all-tests).
3244         (binaries-static): Define using $(binaries-static-notests) and
3245         $(binaries-static-tests).
3246         (binaries-shared-tests): New variable.
3247         (binaries-shared-notests): Likewise.
3248         (binaries-shared): Remove variable.
3249         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
3250         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
3251         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
3252         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
3253         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
3254         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
3255         * elf/Makefile (sln-modules): New variable.
3256         (extra-objs): Add $(sln-modules:=.o).
3257         (ldconfig-modules): Add static-stubs.
3258         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
3259         * elf/static-stubs.c: New file.
3260
3261         [BZ #14283]
3262         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
3263         by 7 not 8 to examine high bit of fractional part.  Use volatile
3264         variables when splitting into final array of floats if
3265         __FLT_EVAL_METHOD__ != 0.
3266         * math/libm-test.inc (cos_test): Add another test.
3267         (sin_test): Likewise.
3268         * sysdeps/i386/fpu/libm-test-ulps: Update.
3269
3270         [BZ #14273]
3271         * math/libm-test.inc (cosh_test): Add more tests.
3272
3273         * version.h (RELEASE): Set to "development".
3274         (VERSION): Set to "2.16.90".
3275
3276 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
3277
3278         * NEWS: Update copyright. Remove last-updated date.
3279         Mention math library bug fixes and timezone data changes.
3280         * README: Mention GNU/Hurd, x32, and HPPA support status.
3281
3282 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
3283
3284         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
3285
3286 2012-06-27  Andreas Jaeger  <aj@suse.de>
3287
3288         * manual/contrib.texi (Contributors): Add Samuel Thibault.
3289
3290 2012-06-25  Andreas Jaeger  <aj@suse.de>
3291
3292         * sysdeps/s390/fpu/libm-test-ulps: Update.
3293
3294 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
3295             Thomas Schwinge  <thomas@codesourcery.com>
3296
3297         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
3298         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
3299         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
3300         fanotify_mark.
3301
3302 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
3303
3304         * sysdeps/mach/start.c: Remove file.
3305         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
3306         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
3307         * sysdeps/sh/init-first.c: Likewise.
3308
3309         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
3310         registers for frame unwinding purposes, add CFI directives.
3311         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
3312         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
3313         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
3314         Likewise.
3315
3316         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
3317         __fortify_fail returning.
3318         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
3319
3320         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
3321         sysdeps/sh/____longjmp_chk.S.
3322         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
3323         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
3324         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
3325         (gen-as-const-headers): Append sigaltstack-offsets.sym.
3326
3327         * sysdeps/sh/abort-instr.h: New file.
3328         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
3329         process in case exit returns.
3330
3331         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
3332         initialize the GOT register before use.
3333
3334         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
3335         calculation of ARGC > 4.
3336
3337         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
3338         meaningful names to some local labels.
3339
3340 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3341             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3342
3343         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
3344         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
3345         (__arch_compare_and_exchange_val_16_acq): Likewise.
3346         (__arch_compare_and_exchange_val_32_acq): Likewise.
3347         (atomic_exchange_and_add): Fix gUSA sequence.
3348         (atomic_add): Likewise.
3349         (atomic_add_negative): Likewise.
3350         (atomic_add_zero): Likewise.
3351         (atomic_bit_test_set): Likewise.
3352
3353 2012-06-22  Andreas Schwab  <schwab@redhat.com>
3354
3355         [BZ #13579]
3356         * include/link.h (struct link_map): Add l_free_initfini.
3357         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
3358         l_initfini.
3359         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
3360         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
3361         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
3362         set.
3363
3364 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
3365
3366         * configure.in: Use AC_LANG_SOURCE.
3367         * configure: Regenerate.
3368
3369 2012-06-22  Roland McGrath  <roland@hack.frob.com>
3370
3371         * configure.in (libc_cv_localstatedir): New substituted variable.
3372         * configure: Regenerated.
3373         * config.make.in (localstatedir): New variable, substituted from
3374         libc_cv_localstatedir.
3375         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
3376         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
3377         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
3378         * sysdeps/gnu/configure: Regenerated.
3379
3380 2012-06-21  Jeff Law  <law@redhat.com>
3381
3382         [BZ #14277]
3383         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
3384         free.  Simplify list management for _LIBC case.
3385
3386 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
3387
3388         [BZ #14273]
3389         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
3390         Clear sign bit of 64-bit integer value before comparing against
3391         overflow value.
3392
3393         * sysdeps/mach/configure: Regenerated.
3394
3395 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
3396
3397         [BZ #14278]
3398         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
3399
3400 2012-06-21  Jeff Law  <law@redhat.com>
3401
3402         [BZ #13882]
3403         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
3404         uint16_t for elements in the "seen" array to avoid char overflows.
3405         * elf/dl-fini.c (_dl_sort_fini): Likewise.
3406         * elf/dl-open.c (dl_open_worker): Likewise.
3407
3408 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
3409
3410         * scripts/list-sources.sh: Scan PORTS for translations.
3411         * po/libc.pot: Regenerated.
3412
3413 2012-06-21  Andreas Jaeger  <aj@suse.de>
3414
3415         [BZ #12194]
3416         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
3417         warning.
3418         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
3419         * bits/byteswap-16.h (__bswap_16): Likewise.
3420         * bits/byteswap.h (__bswap_constant_16): Likewise.
3421
3422 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
3423
3424         [BZ #14117]
3425         * sysdeps/i386/fpu_control.h: Removed.
3426         * sysdeps/x86_64/fpu_control.h: Moved to ...
3427         * sysdeps/x86/fpu_control.h: Here.
3428
3429         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
3430         (_FPU_SETCW): Likewise.
3431
3432 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
3433
3434         [BZ #14117]
3435         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
3436         * sysdeps/x86/fpu/bits/mathinline.h: This.
3437         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
3438
3439         [BZ #14050]
3440         [BZ #14117]
3441         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
3442         functions if __x86_64__ is defined.
3443
3444 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
3445
3446         * string/endian.h: Add !__ASSEMBLER__ condition for including
3447         conversion interfaces.
3448
3449 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
3450
3451         [BZ #14241]
3452         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
3453         of ABS(x) in calculating zero to negative powers other than odd
3454         integers.
3455         * math/libm-test.inc (pow_test): Add more tests.
3456
3457 2012-06-15  Andreas Jaeger  <aj@suse.de>
3458
3459         * manual/contrib.texi (Contributors): Update entry of Liubov
3460         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
3461         Machado Filho.
3462
3463 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
3464
3465         * string/string.h: Add __wur to GNU version of strerror_r.
3466
3467 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
3468
3469         [BZ #14229]
3470         * string/Makefile (tests): Add tst-strtok_r.
3471         * string/tst-strtok_r.c: New file.
3472         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
3473         RAX_LP/RDX_LP on SAVE_PTR.
3474
3475 2012-06-14  Roland McGrath  <roland@hack.frob.com>
3476
3477         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
3478
3479 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
3480
3481         * libm_test.inc (csqrt_test): Allow more spurious underflow
3482         exceptions.
3483         (j0_test): Likewise.
3484         (j1_test): Likewise.
3485         (y0_test): Likewise.
3486         (y1_test): Likewise.
3487
3488 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
3489
3490         * po/Makefile (libc.pot): Use UTF-8 charset.
3491
3492 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
3493
3494         [BZ #14210]
3495         Suppress sign-conversion warning from FD_SET.
3496         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
3497         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
3498         not unsigned long int.
3499         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
3500
3501 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
3502
3503         [BZ #14050]
3504         [BZ #14117]
3505         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
3506         __extern_always_inline instead of __extern_inline.
3507         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
3508         (__signbit): Likewise.
3509         (__signbitl): Support C++ namespace.
3510         (lrintf): New inline function.
3511         (lrint): Likewise.
3512         (llrintf): Likewise.
3513         (llrint): Likewise.
3514         (fmaxf): Likewise.
3515         (fmax): Likewise.
3516         (fminf): Likewise.
3517         (fmin): Likewise.
3518         (rint): Likewise.
3519         (rintf): Likewise.
3520         (ceil): Likewise.
3521         (ceilf): Likewise.
3522         (floor): Likewise.
3523         (floorf): Likewise.
3524         (nearbyint): Likewise.
3525         (nearbyintf): Likewise.
3526
3527 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
3528
3529         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
3530         non-default versions.
3531
3532 2012-06-11  Roland McGrath  <roland@hack.frob.com>
3533
3534         [BZ #14218]
3535         * manual/argp.texi (Argp): Reword argp_parse description slightly.
3536
3537 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
3538
3539         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
3540         (FE_UPWARD, FE_DOWNWARD): Don't define.
3541         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
3542         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
3543
3544         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
3545         reading it.
3546         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
3547         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
3548
3549 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3550
3551         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
3552         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
3553         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
3554         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
3555
3556 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
3557
3558         [BZ #14117]
3559         * sysdeps/i386/fpu/bits/fenv.h: Removed.
3560         * sysdeps/i386/fpu/Implies: New file.
3561         * sysdeps/x86_64/fpu/Implies: Likewise.
3562         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
3563         * sysdeps/x86/fpu/bits/fenv.h: This.
3564
3565         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
3566         __SSE_MATH__.
3567
3568 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
3569
3570         [BZ #14134]
3571         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
3572         character 0xffff that matches the last element of the
3573         conversion table.
3574
3575 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3576
3577         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
3578         fmodl commit.
3579
3580 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3581
3582         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
3583         values higher than 25.6283.
3584
3585 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3586
3587         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
3588         subnormal exponent extraction and add some __builtin_expect.
3589         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
3590         Fix for subnormal mantissa calculation.
3591
3592 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
3593
3594         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
3595         cpu2 is -1 and errno is not ENOSYS.
3596
3597 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
3598
3599         [BZ #14117]
3600         * sysdeps/i386/i486/bits/string.h: Renamed to ...
3601         * sysdeps/x86/bits/string.h: This.
3602         * sysdeps/x86_64/bits/string.h: Removed.
3603
3604         * sysdeps/i386/i486/bits/string.h: Define inline functions only
3605         if not compiling for x86-64, but compiling for >= i486.
3606
3607         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
3608         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
3609
3610         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
3611         New macro from Linux kernel 3.4.0.
3612         (FP_XSTATE_MAGIC2): Likewise.
3613         (FP_XSTATE_MAGIC2_SIZE): Likewise.
3614         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
3615         (struct _fpx_sw_bytes): New struct.
3616         (struct _xsave_hdr): Likewise.
3617         (struct _ymmh_state): Likewise.
3618         (struct _xstate): Likewise.
3619
3620         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
3621         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
3622         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
3623         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
3624         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
3625         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
3626
3627         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
3628         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
3629         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
3630         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
3631         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
3632         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
3633
3634 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3635
3636         [BZ #13743]
3637         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
3638         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
3639         (sysdep_headers): Include sys/platform/ppc.h.
3640         * sysdeps/powerpc/test-gettimebase.c: Test for
3641         __ppc_get_timebase() to catch future ISA opcode/insn changes.
3642         * manual/Makefile (appendices): Include platform.texi.
3643         * manual/contrib.texi (Contributors): Update @node pointers.
3644         * manual/maint.texi (Maintenance): Likewise.
3645         (Platform): New node.
3646         * manual/platform.texi: New file.  Document the new features.
3647
3648 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
3649             Jakub Jelinek  <jakub@redhat.com>
3650
3651         [BZ #14188]
3652         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
3653         where __builtin_expect is unavailable.
3654
3655 2012-06-03  David S. Miller  <davem@davemloft.net>
3656
3657         * stdlib/longlong.h: Updated from GCC.
3658
3659 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
3660
3661         [BZ #14042]
3662         * sysdeps/powerpc/powerpc32/mcount.c: New file.
3663         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
3664         __mcount_internal.
3665         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
3666         (GLIBC_2.16): Likewise.
3667
3668 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3669
3670         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
3671
3672 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
3673
3674         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
3675         (default-abi): New variable.
3676         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
3677         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
3678         variable.
3679         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
3680         Likewise.
3681         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
3682         Likewise.
3683         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
3684         Likewise.
3685
3686         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
3687         definition.  Document in comment.
3688
3689 2012-06-01  David S. Miller  <davem@davemloft.net>
3690
3691         * stdlib/longlong.h: Updated from GCC.
3692
3693 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3694
3695         [BZ #14117]
3696         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
3697         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
3698         sys/debugreg.h sys/io.h here.
3699         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
3700         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
3701         sys/io.h.
3702         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
3703         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
3704         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
3705         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
3706         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
3707         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
3708
3709         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
3710         Define only if __x86_64__ is defined.
3711
3712 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
3713
3714         [BZ #14048]
3715         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
3716         Use int64_t for variable i.
3717         * math/libm-test.inc (fmod_test): Add more tests.
3718
3719         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
3720         z computation is not scheduled after fetestexcept.
3721         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
3722         Use math_force_eval instead of asm to ensure calculation scheduled
3723         before exception test.
3724         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
3725         Ensure a1 + u.d computation is not scheduled after fetestexcept.
3726
3727 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
3728
3729         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
3730         computation is not scheduled after fetestexcept.
3731
3732 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
3733
3734         [BZ #14117]
3735         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
3736         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
3737
3738 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3739
3740         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
3741         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
3742
3743 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
3744
3745         [BZ #14117]
3746         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
3747         <bits/wordsize.h>.
3748         (__WCHAR_MIN): Support __WORDSIZE == 64.
3749         (__WCHAR_MAX): Likewise.
3750
3751         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
3752         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
3753
3754         [BZ #14183]
3755         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
3756         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
3757
3758         [BZ #14117]
3759         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
3760         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
3761
3762         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
3763         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
3764
3765         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
3766         Defined to 1 if __x86_64__ isn't defined.
3767         (_STAT_VER_LINUX_OLD): New.
3768         (st_atime): Remove duplicate.
3769         (st_mtime): Likewise.
3770         (st_ctime): Likewise.
3771
3772 2012-05-31  David S. Miller  <davem@davemloft.net>
3773
3774         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
3775         entries.
3776
3777 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
3778
3779         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
3780         gen-libm-test.pl.
3781
3782         [BZ #14132]
3783         * elf/dl-reloc.c: Include <_itoa.h>.
3784         (_dl_reloc_bad_type): Remove use of INTUSE.
3785         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
3786         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
3787         * stdio-common/psiginfo.c (psiginfo): Likewise.
3788         * stdio-common/psignal.c (psignal): Likewise.
3789         * string/strsignal.c (strsignal): Likewise.
3790         * include/signal.h (_sys_siglist): Declare hidden proto.
3791         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
3792         INTVARDEF with libc_hidden_data_def.
3793         * stdio-common/itoa-udigits.c: Likewise.
3794         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
3795         (_itoa_lower_digits_internal): Remove declaration.
3796         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
3797         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
3798         (_sys_sigabbrev_internal): Remove aliases.
3799         (_sys_siglist): Define hidden alias.
3800
3801 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
3802
3803         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3804         bits/sysctl.h.
3805
3806 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
3807
3808         [BZ #14117]
3809         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
3810         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
3811
3812         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
3813         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
3814         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
3815         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
3816         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
3817         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
3818
3819         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
3820         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
3821         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
3822
3823         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
3824         with __addr.
3825         (insw): Likewise.
3826         (insl): Likewise.
3827         (outsb): Likewise.
3828         (outsw): Likewise.
3829         (outsl): Likewise.
3830
3831         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
3832         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
3833         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
3834
3835         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
3836         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
3837         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
3838         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
3839         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
3840         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
3841
3842         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
3843         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
3844
3845         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
3846         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
3847
3848         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
3849         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
3850         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
3851
3852         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
3853         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
3854         to ...
3855         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
3856
3857         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
3858         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
3859         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
3860
3861         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
3862         for x86-64.
3863         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
3864
3865 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
3866
3867         * math/math.h (M_El): Use two more decimal places.
3868         (M_LOG2El): Likewise.
3869         (M_LOG10El): Likewise.
3870         (M_LN2l): Likewise.
3871         (M_LN10l): Likewise.
3872         (M_PIl): Likewise.
3873         (M_PI_2l): Likewise.
3874         (M_PI_4l): Likewise.
3875         (M_1_PIl): Likewise.
3876         (M_2_PIl): Likewise.
3877         (M_2_SQRTPIl): Likewise.
3878         (M_SQRT2l): Likewise.
3879         (M_SQRT1_2l): Likewise.
3880
3881 2012-05-31  David S. Miller  <davem@davemloft.net>
3882
3883         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
3884         values between float registers.
3885         * sysdeps/sparc/sparc64/memset.S: Likewise.
3886         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
3887
3888 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
3889
3890         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
3891         -D_FORTIFY_SOURCE=1.
3892         (CPPFLAGS-tst-longjmp_chk.c): Define.
3893         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
3894         (CPPFLAGS-tst-longjmp_chk2.c): Define.
3895         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
3896         CFLAGS-tst-wchar-h.c.
3897
3898 2012-05-31  Marek Polacek  <polacek@redhat.com>
3899
3900         [BZ #14132]
3901         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
3902         __endmntent_internal): Remove declaration.
3903         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
3904         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
3905         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
3906
3907 2012-05-30  David S. Miller  <davem@davemloft.net>
3908
3909         * sysdeps/sparc/sparc32/soft-fp/q_util.c
3910         (___Q_simulate_exceptions): Use real FP ops rather than writing
3911         into the %fsr.
3912         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
3913         Likewise.
3914
3915 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3916
3917         [BZ #14117]
3918         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
3919         * sysdeps/x86/bits/xtitypes.h: This.
3920
3921         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
3922         * sysdeps/x86/bits/wordsize.h: This.
3923
3924         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
3925         * sysdeps/x86/bits/huge_vall.h: This.
3926
3927         * sysdeps/i386/bits/select.h: Removed.
3928         * sysdeps/x86_64/bits/select.h: Renamed to ...
3929         * sysdeps/x86/bits/select.h: This.
3930
3931         * sysdeps/i386/bits/setjmp.h: Removed.
3932         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
3933         * sysdeps/x86/bits/setjmp.h: This.
3934
3935         * sysdeps/i386/bits/mathdef.h: Removed.
3936         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
3937         * sysdeps/x86/bits/mathdef.h: This.
3938
3939 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
3940
3941         [BZ #14132]
3942         * include/sys/socket.h (__connect_internal)
3943         (__libc_sa_len_internal): Remove declaration.
3944         (__connect, __libc_sa_len): Declare hidden_proto.
3945         (SA_LEN): Remove use of INTUSE.
3946         * socket/connect.c: Add libc_hidden_def.
3947         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
3948         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
3949         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
3950         alias.
3951         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
3952         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
3953         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
3954         of adding _internal alias.
3955
3956 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3957
3958         [BZ #14117]
3959         * sysdeps/i386/bits/link.h: Removed.
3960         * sysdeps/i386/bits/linkmap.h: Likewise.
3961         * sysdeps/x86_64/bits/link.h: Renamed to ...
3962         * sysdeps/x86/bits/link.h: This.
3963         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
3964         * sysdeps/x86/bits/linkmap.h: This.
3965
3966         * sysdeps/i386/bits/endian.h: Removed.
3967         * sysdeps/x86_64/bits/endian.h: Renamed to ...
3968         * sysdeps/x86/bits/endian.h: This.
3969
3970         * sysdeps/i386/bits/byteswap.h: Removed.
3971         * sysdeps/i386/bits/byteswap-16.h: Likewise.
3972         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
3973         * sysdeps/x86/bits/byteswap.h: This.
3974         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
3975         * sysdeps/x86/bits/byteswap-16.h: This.
3976         * sysdeps/i386/Implies: Add x86.
3977         * sysdeps/x86_64/Implies: Likewise.
3978
3979 2012-05-30  David S. Miller  <davem@davemloft.net>
3980
3981         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
3982         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
3983         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
3984         (FP_TRAPPING_EXCEPTIONS): Define.
3985         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
3986         (FP_TRAPPING_EXCEPTIONS): Define.
3987         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
3988         subnormals only when inexact has been signalled or underflow
3989         exceptions are enabled.
3990         (_FP_PACK_CANONICAL): Likewise.
3991
3992 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
3993
3994         [BZ #14183]
3995         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
3996         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
3997
3998 2012-05-30  Richard Henderson  <rth@twiddle.net>
3999
4000         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
4001         with #ifndef NOT_IN_libc.
4002
4003         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
4004         marked to avoid plt entry.
4005
4006 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4007
4008         [BZ #14112]
4009         * Makeconfig (default-abi): New macro.
4010         (abi-includes): Likewise.
4011         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
4012         $(abi-$(default-abi)-lib-soname) for soname if defined.
4013         ($(common-objpfx)gnu/lib-names.stmp): Generate from
4014         abi-variants.
4015         * Makefile (installed-stubs): Likewise.
4016         * include/stubs-biarch.h: Removed.
4017         * scripts/lib-names.awk: Only handle one library at a time.
4018         * scripts/soversions.awk: Remove WORDSIZE support.
4019         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
4020         entries.
4021         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
4022         Removed.
4023         (syscall-list-default-condition): Likewise.
4024         (syscall-list-default-condition): Likewise.
4025         (syscall-list-includes): Likewise.
4026         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
4027         syscall-list-* with abi-*.  Handle undefined abi-variants.
4028         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
4029         * sysdeps/unix/sysv/linux/i386/Implies: New file.
4030         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
4031         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
4032         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
4033         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
4034         Removed.
4035         (syscall-list-32-options): Likewise.
4036         (syscall-list-32-condition): Likewise.
4037         (syscall-list-64-options): Likewise.
4038         (syscall-list-64-condition): Likewise.
4039         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
4040         macro.
4041         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
4042         Renamed to ...
4043         (abi-*): This.
4044         (abi-64-ld-soname): New macro.
4045         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
4046         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
4047         Renamed to ...
4048         (abi-*): This.
4049         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
4050         * sysdeps/x86_64/x32/shlib-versions: Likewise.
4051
4052 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
4053
4054         * sysdeps/unix/sysv/linux/kernel-features.h
4055         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
4056         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
4057         include <kernel-features.h>.
4058         [!__NR_ftruncate64]: Remove conditional code.
4059         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4060         [__NR_ftruncate64]: Make code unconditional.
4061         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4062         * sysdeps/unix/sysv/linux/truncate64.c: Do not
4063         include <kernel-features.h>.
4064         [!__NR_ftruncate64]: Remove conditional code.
4065         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4066         [__NR_ftruncate64]: Make code unconditional.
4067         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4068         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
4069         include <kernel-features.h>.
4070         [!__NR_ftruncate64]: Remove conditional code.
4071         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4072         [__NR_ftruncate64]: Make code unconditional.
4073         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4074         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
4075         include <kernel-features.h>.
4076         [!__NR_ftruncate64]: Remove conditional code.
4077         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4078         [__NR_ftruncate64]: Make code unconditional.
4079         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4080
4081         * configure.in (libc_cv_fpie): Weaken to a compile test using
4082         LIBC_TRY_CC_OPTION.
4083         * configure: Regenerated.
4084
4085 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4086
4087         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
4088         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
4089         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
4090         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4091         Refreshed.
4092         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
4093         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
4094         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
4095         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
4096         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
4097         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4098         Refreshed.
4099
4100 2012-05-27  David S. Miller  <davem@davemloft.net>
4101
4102         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
4103         (___Q_zero): New.
4104         (__Q_simulate_exceptions): Return void.  Change to simulate
4105         exceptions by writing into the %fsr.
4106         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
4107         (__Qp_handle_exceptions): Likewise.
4108         (numbers): Delete.
4109         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
4110         __Qp_handle_exceptions.
4111         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
4112         __Qp_handle_exceptions.
4113         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
4114         as unused and give dummy FP_RND_NEAREST initializer.
4115         (FP_INHIBIT_RESULTS): Define.
4116         (___Q_simulate_exceptions): Update declaration.
4117         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
4118         formatting.
4119         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
4120         as unused and give dummy FP_RND_NEAREST initializer.
4121         (__Qp_handle_exceptions): Update declaration.
4122         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
4123         formatting.
4124
4125 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
4126
4127         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
4128         the temporary FPU control word.
4129         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
4130         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
4131         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
4132         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
4133         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
4134         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
4135         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
4136         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
4137         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
4138         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
4139         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4140
4141 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4142
4143         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
4144         fields.
4145
4146 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4147
4148         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
4149         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
4150         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
4151         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
4152         Likewise.
4153         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
4154         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
4155         Likewise.
4156
4157 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
4158
4159         * po/h.po: Update from translation team.
4160
4161 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
4162
4163         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
4164
4165         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
4166         handling of denormals.
4167         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
4168         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
4169         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
4170         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
4171         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
4172         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
4173         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
4174         Likewise.
4175
4176 2012-05-26  Marek Polacek  <polacek@redhat.com>
4177
4178         [BZ #14152]
4179         * math/libm-test.inc (fma_test): Don't always expect underflow
4180         exception.
4181
4182 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4183
4184         [BZ #12416]
4185         * elf/tst-execstack.c: Include stackinfo.h.
4186         (do_test): Adjust test case to ensure that pthread_getattr_np
4187         behaviour remains the same after marking stack executable.
4188
4189 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
4190
4191         * sysdeps/unix/sysv/linux/kernel-features.h
4192         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
4193         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
4194         kernel-features.h.
4195         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
4196         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
4197         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
4198         kernel-features.h.
4199         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
4200         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
4201
4202 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
4203
4204         * configure.in: Define the default includes to being none.
4205         * configure: Regenerated.
4206
4207 2012-05-25  Roland McGrath  <roland@hack.frob.com>
4208
4209         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
4210         * sysdeps/x86_64/setjmp.S: Likewise.
4211         * sysdeps/i386/bsd-setjmp.S: Likewise.
4212         * sysdeps/i386/bsd-_setjmp.S: Likewise.
4213         * sysdeps/i386/setjmp.S: Likewise.
4214         * sysdeps/i386/__longjmp.S: Likewise.
4215         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
4216         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
4217
4218         * include/stap-probe.h: New file.
4219         * configure.in: Handle --enable-systemtap.
4220         * configure: Regenerated.
4221         * config.h.in (USE_STAP_PROBE): New #undef.
4222         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
4223         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
4224         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
4225
4226 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
4227
4228         [BZ #13717]
4229         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
4230         to 2.4.0 where earlier.
4231         * sysdeps/unix/sysv/linux/configure: Regenerated.
4232         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
4233         <kernel-features.h>.
4234         [__ASSUME_32BITUIDS]: Make code unconditional.
4235         [!__ASSUME_32BITUIDS]: Remove conditional code.
4236         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
4237         <kernel-features.h>.
4238         [__ASSUME_32BITUIDS]: Make code unconditional.
4239         [!__ASSUME_32BITUIDS]: Remove conditional code.
4240         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
4241         [__ASSUME_32BITUIDS]: Make code unconditional.
4242         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
4243         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
4244         <kernel-features.h>.
4245         [__ASSUME_32BITUIDS]: Make code unconditional.
4246         [!__ASSUME_32BITUIDS]: Remove conditional code.
4247         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
4248         <kernel-features.h>.
4249         [__ASSUME_32BITUIDS]: Make code unconditional.
4250         [!__ASSUME_32BITUIDS]: Remove conditional code.
4251         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
4252         <kernel-features.h>.
4253         [__ASSUME_32BITUIDS]: Make code unconditional.
4254         [!__ASSUME_32BITUIDS]: Remove conditional code.
4255         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
4256         <kernel-features.h>.
4257         [__ASSUME_32BITUIDS]: Make code unconditional.
4258         [!__ASSUME_32BITUIDS]: Remove conditional code.
4259         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
4260         <kernel-features.h>.
4261         [__ASSUME_32BITUIDS]: Make code unconditional.
4262         [!__ASSUME_32BITUIDS]: Remove conditional code.
4263         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
4264         <kernel-features.h>.
4265         [__ASSUME_32BITUIDS]: Make code unconditional.
4266         [!__ASSUME_32BITUIDS]: Remove conditional code.
4267         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
4268         <kernel-features.h>.
4269         [__ASSUME_32BITUIDS]: Make code unconditional.
4270         [!__ASSUME_32BITUIDS]: Remove conditional code.
4271         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
4272         <kernel-features.h>.
4273         [__ASSUME_32BITUIDS]: Make code unconditional.
4274         [!__ASSUME_32BITUIDS]: Remove conditional code.
4275         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
4276         <kernel-features.h>.
4277         [__ASSUME_32BITUIDS]: Make code unconditional.
4278         [!__ASSUME_32BITUIDS]: Remove conditional code.
4279         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
4280         <kernel-features.h>.
4281         [__ASSUME_32BITUIDS]: Make code unconditional.
4282         [!__ASSUME_32BITUIDS]: Remove conditional code.
4283         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
4284         <kernel-features.h>.
4285         [__NR_setresgid] (__setresgid): Do not declare.
4286         [__ASSUME_32BITUIDS]: Make code unconditional.
4287         [!__ASSUME_32BITUIDS]: Remove conditional code.
4288         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
4289         <kernel-features.h>.
4290         [__NR_setresuid] (__setresuid): Do not declare.
4291         [__ASSUME_32BITUIDS]: Make code unconditional.
4292         [!__ASSUME_32BITUIDS]: Remove conditional code.
4293         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
4294         <kernel-features.h>.
4295         [__ASSUME_32BITUIDS]: Make code unconditional.
4296         [!__ASSUME_32BITUIDS]: Remove conditional code.
4297         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
4298         <kernel-features.h>.
4299         [__ASSUME_32BITUIDS]: Make code unconditional.
4300         [!__ASSUME_32BITUIDS]: Remove conditional code.
4301         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
4302         <kernel-features.h>.
4303         [__ASSUME_32BITUIDS]: Make code unconditional.
4304         [!__ASSUME_32BITUIDS]: Remove conditional code.
4305         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
4306         <kernel-features.h>.
4307         [__ASSUME_32BITUIDS]: Make code unconditional.
4308         [!__ASSUME_32BITUIDS]: Remove conditional code.
4309         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
4310         <kernel-features.h>.
4311         [__ASSUME_32BITUIDS]: Make code unconditional.
4312         [!__ASSUME_32BITUIDS]: Remove conditional code.
4313         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
4314         <kernel-features.h>.
4315         [__ASSUME_32BITUIDS]: Make code unconditional.
4316         [!__ASSUME_32BITUIDS]: Remove conditional code.
4317         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
4318         <kernel-features.h>.
4319         [__ASSUME_32BITUIDS]: Make code unconditional.
4320         [!__ASSUME_32BITUIDS]: Remove conditional code.
4321         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
4322         <kernel-features.h>.
4323         [__ASSUME_32BITUIDS]: Make code unconditional.
4324         [!__ASSUME_32BITUIDS]: Remove conditional code.
4325         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
4326         <kernel-features.h>.
4327         [__ASSUME_32BITUIDS]: Make code unconditional.
4328         [!__ASSUME_32BITUIDS]: Remove conditional code.
4329         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
4330         <kernel-features.h>.
4331         [__ASSUME_32BITUIDS]: Make code unconditional.
4332         [!__ASSUME_32BITUIDS]: Remove conditional code.
4333         * sysdeps/unix/sysv/linux/kernel-features.h
4334         (__ASSUME_SETRESUID_SYSCALL): Remove.
4335         (__ASSUME_SETRESGID_SYSCALL): Likewise.
4336         (__ASSUME_32BITUIDS): Likewise.
4337         (__ASSUME_LDT_WORKS): Likewise.
4338         (__ASSUME_O_DIRECTORY): Likewise.
4339         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
4340         architecture but not kernel version.
4341         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
4342         (__ASSUME_MMAP2_SYSCALL): Likewise.
4343         (__ASSUME_STAT64_SYSCALL): Likewise.
4344         (__ASSUME_IPC64): Likewise.
4345         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
4346         <kernel-features.h>.
4347         [__ASSUME_32BITUIDS]: Make code unconditional.
4348         [!__ASSUME_32BITUIDS]: Remove conditional code.
4349         * sysdeps/unix/sysv/linux/opendir.c: Do not include
4350         <kernel-features.h>.
4351         [__ASSUME_O_DIRECTORY]: Make code unconditional.
4352         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
4353         132096]: Remove conditional code.
4354         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
4355         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
4356         <kernel-features.h>.
4357         [__ASSUME_32BITUIDS]: Make code unconditional.
4358         [!__ASSUME_32BITUIDS]: Remove conditional code.
4359         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
4360         <kernel-features.h>.
4361         [__ASSUME_32BITUIDS]: Make code unconditional.
4362         [!__ASSUME_32BITUIDS]: Remove conditional code.
4363         * sysdeps/unix/sysv/linux/setegid.c: Do not include
4364         <kernel-features.h>.
4365         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
4366         unconditional.
4367         (__setresgid): Do not declare.
4368         [__ASSUME_32BITUIDS]: Make code unconditional.
4369         [!__ASSUME_32BITUIDS]: Remove conditional code.
4370         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
4371         <kernel-features.h>.
4372         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
4373         unconditional.
4374         (__setresuid): Do not declare.
4375         [__ASSUME_32BITUIDS]: Make code unconditional.
4376         [!__ASSUME_32BITUIDS]: Remove conditional code.
4377         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
4378         <kernel-features.h>.
4379         [__ASSUME_32BITUIDS]: Make code unconditional.
4380         [!__ASSUME_32BITUIDS]: Remove conditional code.
4381         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
4382         <kernel-features.h>.
4383         [__ASSUME_32BITUIDS]: Make code unconditional.
4384         [!__ASSUME_32BITUIDS]: Remove conditional code.
4385
4386 2012-05-25  Richard Henderson  <rth@twiddle.net>
4387
4388         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
4389         dl_hwcap to ifunc resolver.
4390         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
4391         elf_ifunc_invoke.
4392         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
4393         dl_hwcap to ifunc resolver.
4394         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
4395
4396 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4397
4398         [BZ #14153]
4399         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
4400         for |x| <= 2**-26, not 2**-57.
4401         * math/libm-test.inc (acos_test): Do not allow spurious underflow
4402         exception.
4403
4404 2012-05-24  Jeff Law  <law@redhat.com>
4405
4406         * stdio-common/Makefile (tests): Add bug25.
4407         * stdio-common/bug25.c: New test.
4408
4409 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
4410
4411         [BZ #13576]
4412         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
4413         multiple of MALLOC_ALIGNMENT in size.
4414         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
4415
4416 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4417
4418         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
4419         Require >= 256.
4420         (FILENAME_MAX): Use macro-int-constant.
4421         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
4422         (_IOFBF): Use macro-int-constant.
4423         (_IOLBF): Likewise.
4424         (_IONBF): Likewise.
4425         (SEEK_CUR): Likewise.
4426         (SEEK_END): Likewise.
4427         (SEEK_SET): Likewise.
4428         (TMP_MAX): Likewise.
4429         (EOF): Use macro-int-constant.  Require < 0.
4430         (NULL): Use macro-constant.  Require == 0.
4431         (stdin): Require type to be FILE *.
4432         (stdout): Likewise.
4433         (stderr): Likewise.
4434         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
4435         macro-int-constant.
4436         (EXIT_SUCCESS): Likewise.
4437         (NULL): Use macro-constant.  Require == 0.
4438         (RAND_MAX): Use macro-int-constant.
4439         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
4440         [C99-based standards] (strtof): Require function.
4441         [C99-based standards] (strtold): Likewise.
4442         [C99-based standards] (strtoll): Likewise.
4443         [C99-based standards] (strtoull): Likewise.
4444         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
4445         [ISO || ISO99 || ISO11] (limits.h): Likewise.
4446         [ISO || ISO99 || ISO11] (math.h): Likewise.
4447         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
4448         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
4449         [ISO || ISO99 || ISO11] (*_t): Do not allow.
4450
4451 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
4452
4453         [BZ #14132]
4454         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
4455         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
4456         * intl/dgettext.c (DCGETTEXT): Likewise.
4457         * intl/gettext.c (DCGETTEXT): Likewise.
4458         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
4459         * posix/regex_internal.h (gettext): Likewise.
4460         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
4461         Remove declaration.
4462         * include/argz.h (__argz_count_internal)
4463         (__argz_stringify_internal): Remove declaration.
4464         (__argz_count, __argz_stringify): Declare hidden proto.
4465         * intl/dcgettext.c: Remove use of INTDEF.
4466         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
4467         * string/argz-stringify.c: Likewise.
4468         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
4469         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
4470         Declare hidden proto.
4471         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
4472         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
4473         Declare hidden proto.
4474         * include/stdio.h (__asprintf_internal): Don't declare.
4475         (__asprintf): Don't define as macro.  Declare hidden proto.
4476         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
4477         (__fsetlocking): Declare hidden proto.
4478         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
4479         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
4480         hidden proto.
4481         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
4482         (_IO_setlinebuf): Remove use of INTUSE.
4483         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
4484         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
4485         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
4486         Remove declaration.
4487         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
4488         (_IO_do_flush): Remove use of INTUSE.
4489         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
4490         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
4491         (_IO_adjust_column, _IO_least_wmarker)
4492         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
4493         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
4494         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
4495         (_IO_default_doallocate, _IO_wdefault_doallocate)
4496         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
4497         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
4498         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
4499         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
4500         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
4501         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
4502         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
4503         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
4504         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
4505         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
4506         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
4507         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
4508         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
4509         proto.
4510         (_IO_flush_all_internal, _IO_adjust_column_internal)
4511         (_IO_default_uflow_internal, _IO_default_finish_internal)
4512         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
4513         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
4514         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
4515         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
4516         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
4517         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
4518         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
4519         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
4520         (_IO_file_close_internal, _IO_file_close_it_internal)
4521         (_IO_file_underflow_internal, _IO_file_overflow_internal)
4522         (_IO_file_init_internal, _IO_file_attach_internal)
4523         (_IO_file_fopen_internal, _IO_file_read_internal)
4524         (_IO_file_sync_internal, _IO_file_seek_internal)
4525         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
4526         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
4527         (_IO_str_underflow_internal, _IO_str_overflow_internal)
4528         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
4529         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
4530         (_IO_list_all_internal, _IO_link_in_internal)
4531         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
4532         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
4533         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
4534         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
4535         (_IO_do_write_internal, _IO_padn_internal)
4536         (_IO_getline_info_internal, _IO_getline_internal)
4537         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
4538         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
4539         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
4540         (_IO_vfscanf_internal, _IO_vfprintf_internal)
4541         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
4542         (_IO_init_internal, _IO_un_link_internal): Don't declare.
4543         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
4544         with libc_hidden_ver, remove use of INTUSE.
4545         * libio/genops.c: Likewise.
4546         * libio/freopen.c: Likewise.
4547         * libio/freopen64.c: Likewise.
4548         * libio/iofclose.c: Likewise.
4549         * libio/iofdopen.c: Likewise.
4550         * libio/iofflush.c: Likewise.
4551         * libio/iofflush_u.c: Likewise.
4552         * libio/iofgets.c: Likewise.
4553         * libio/iofgets_u.c: Likewise.
4554         * libio/iofopen.c: Likewise.
4555         * libio/iofopncook.c: Likewise.
4556         * libio/iofread.c: Likewise.
4557         * libio/iofread_u.c: Likewise.
4558         * libio/ioftell.c: Likewise.
4559         * libio/iofwrite.c: Likewise.
4560         * libio/iogetline.c: Likewise.
4561         * libio/iogets.c: Likewise.
4562         * libio/iogetwline.c: Likewise.
4563         * libio/iopadn.c: Likewise.
4564         * libio/iopopen.c: Likewise.
4565         * libio/ioseekoff.c: Likewise.
4566         * libio/ioseekpos.c: Likewise.
4567         * libio/iosetbuffer.c: Likewise.
4568         * libio/iosetvbuf.c: Likewise.
4569         * libio/ioungetc.c: Likewise.
4570         * libio/ioungetwc.c: Likewise.
4571         * libio/iovdprintf.c: Likewise.
4572         * libio/iovsprintf.c: Likewise.
4573         * libio/iovsscanf.c: Likewise.
4574         * libio/memstream.c: Likewise.
4575         * libio/obprintf.c: Likewise.
4576         * libio/oldfileops.c: Likewise.
4577         * libio/oldiofclose.c: Likewise.
4578         * libio/oldiofdopen.c: Likewise.
4579         * libio/oldiofopen.c: Likewise.
4580         * libio/oldiopopen.c: Likewise.
4581         * libio/oldstdfiles.c: Likewise.
4582         * libio/putc.c: Likewise.
4583         * libio/setbuf.c: Likewise.
4584         * libio/setlinebuf.c: Likewise.
4585         * libio/stdfiles.c: Likewise.
4586         * libio/strops.c: Likewise.
4587         * libio/vasprintf.c: Likewise.
4588         * libio/vscanf.c: Likewise.
4589         * libio/vsnprintf.c: Likewise.
4590         * libio/vswprintf.c: Likewise.
4591         * libio/wfiledoalloc.c: Likewise.
4592         * libio/wfileops.c: Likewise.
4593         * libio/wgenops.c: Likewise.
4594         * libio/wmemstream.c: Likewise.
4595         * libio/wstrops.c: Likewise.
4596         * libio/__fpurge.c: Likewise.
4597         * libio/__fsetlocking.c: Likewise.
4598         * assert/assert.c: Likewise.
4599         * debug/fgets_chk.c: Likewise.
4600         * debug/fgets_u_chk.c: Likewise.
4601         * debug/fread_chk.c: Likewise.
4602         * debug/fread_u_chk.c: Likewise.
4603         * debug/gets_chk.c: Likewise.
4604         * debug/obprintf_chk.c: Likewise.
4605         * debug/vasprintf_chk.c: Likewise.
4606         * debug/vdprintf_chk.c: Likewise.
4607         * debug/vsnprintf_chk.c: Likewise.
4608         * debug/vsprintf_chk.c: Likewise.
4609         * malloc/mtrace.c: Likewise.
4610         * misc/error.c: Likewise.
4611         * misc/syslog.c: Likewise.
4612         * stdio-common/asprintf.c: Likewise.
4613         * stdio-common/fxprintf.c: Likewise.
4614         * stdio-common/getw.c: Likewise.
4615         * stdio-common/isoc99_fscanf.c: Likewise.
4616         * stdio-common/isoc99_scanf.c: Likewise.
4617         * stdio-common/isoc99_vfscanf.c: Likewise.
4618         * stdio-common/isoc99_vscanf.c: Likewise.
4619         * stdio-common/isoc99_vsscanf.c: Likewise.
4620         * stdio-common/printf-prs.c: Likewise.
4621         * stdio-common/printf_fp.c: Likewise.
4622         * stdio-common/printf_fphex.c: Likewise.
4623         * stdio-common/printf_size.c: Likewise.
4624         * stdio-common/putw.c: Likewise.
4625         * stdio-common/scanf.c: Likewise.
4626         * stdio-common/sprintf.c: Likewise.
4627         * stdio-common/tmpfile.c: Likewise.
4628         * stdio-common/vfprintf.c: Likewise.
4629         * stdio-common/vfscanf.c: Likewise.
4630         * stdlib/strfmon_l.c: Likewise.
4631         * sunrpc/openchild.c: Likewise.
4632         * sunrpc/xdr_stdio.c: Likewise.
4633         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
4634         * sysdeps/mach/hurd/tmpfile.c: Likewise.
4635
4636 2012-05-24  Roland McGrath  <roland@hack.frob.com>
4637
4638         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
4639
4640         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
4641         in the third column, to generate for the shared library an IFUNC
4642         that uses _dl_vdso_vsym.
4643         * Makerules (COMPILE.c, compile-stdin.c): New variables.
4644         * Makeconfig (object-suffixes-noshared): New variable.
4645
4646         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
4647         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
4648         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
4649         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
4650
4651         [BZ #14132]
4652         * include/sys/time.h (__gettimeofday): Remove macro.
4653         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
4654         * time/gettimeofday.c (__gettimeofday): Remove #undef.
4655         Remove INTDEF.
4656         (__gettimeofday): Add libc_hidden_def.
4657         (gettimeofday): Add libc_hidden_weak.
4658         * sysdeps/mach/gettimeofday.c: Likewise.
4659         * sysdeps/posix/gettimeofday.c: Likewise.
4660         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
4661         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
4662         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
4663         (__gettimeofday_internal): Remove strong_alias.
4664         (__gettimeofday): Add libc_hidden_def.
4665         (gettimeofday): Add libc_hidden_weak.
4666         * sysdeps/unix/syscalls.list (gettimeofday):
4667         Remove __gettimeofday_internal alias.
4668
4669 2012-05-24  Daniel Jacobowitz  <drow@false.org>
4670             H.J. Lu  <hongjiu.lu@intel.com>
4671
4672         [BZ #12495]
4673         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
4674         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
4675         (largebin_index_32_big): New.
4676         (largebin_index): Use it for 16-byte alignment.
4677         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
4678         correction with front_misalign.
4679
4680 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
4681
4682         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
4683         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
4684         Likewise.
4685         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
4686         Likewise.
4687         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
4688         Likewise.
4689         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
4690         Likewise.
4691         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
4692         Likewise.
4693         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
4694         Likewise.
4695         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
4696         Likewise.
4697         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
4698         Likewise.
4699         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
4700         Likewise.
4701         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
4702         Likewise.
4703         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
4704         Likewise.
4705         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
4706         Likewise.
4707
4708         * scripts/data/c++-types-x32-linux-gnu.data: New file.
4709         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
4710
4711 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4712
4713         [BZ #10846]
4714         [BZ #14036]
4715         * math/libm-test.inc (exp_test): Add test from bug 14036.
4716         (pow_test): Add test from bug 10846.
4717
4718         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
4719         and other flags.
4720         (special_function): Do not include flags in test name.
4721         (parse_args): Likewise.
4722         * sysdeps/i386/fpu/libm-test-ulps: Update.
4723         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4724         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
4725         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
4726         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4727
4728         * math/gen-libm-test.pl (%beautify): Add entries for underflow
4729         exceptions.
4730         * math/libm-test.inc ("Philosophy"): Update comment about
4731         exception testing.
4732         (UNDERFLOW_EXCEPTION): New macro.
4733         (UNDERFLOW_EXCEPTION_OK): Likewise.
4734         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
4735         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
4736         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
4737         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
4738         (INVALID_EXCEPTION_OK): Update value.
4739         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
4740         (OVERFLOW_EXCEPTION_OK): Likewise.
4741         (IGNORE_ZERO_INF_SIGN): Likewise.
4742         (test_exceptions): Handle underflow exceptions.
4743         (acos_test): Update for underflow exception expectations.
4744         (cexp_test): Likewise.
4745         (clog_test): Likewise.
4746         (clog10_test): Likewise.
4747         (csqrt_test): Likewise.
4748         (ctan_test): Likewise.
4749         (ctanh_test): Likewise.
4750         (exp_test): Likewise.
4751         (exp10_test): Likewise.
4752         (exp2_test): Likewise.
4753         (expm1_test): Likewise.
4754         (fma_test): Likewise.
4755         (j0_test): Likewise.
4756         (jn_test): Likewise.
4757         (nexttoward_test): Likewise.
4758         (pow_test): Likewise.
4759         (scalbn_test): Likewise.
4760         (scalbln_test): Likewise.
4761         (tan_test): Likewise.
4762         (y1_test): Likewise.
4763         * sysdeps/i386/fpu/libm-test-ulps: Update.
4764         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4765
4766 2012-05-23  David S. Miller  <davem@davemloft.net>
4767
4768         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
4769         (__libc_sigaction): Remove unused local variables.
4770
4771 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4772
4773         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
4774
4775 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
4776
4777         mktime: avoid signed integer overflow
4778         * time/mktime.c (__mktime_internal): Do not mishandle the case
4779         where diff == INT_MIN.
4780
4781         mktime: simplify computation of average
4782         * time/mktime.c (ranged_convert): Use new time_t_avg function
4783         instead of rolling our own (probably-slower) code.
4784
4785         mktime: do not assume signed right shift propagates sign bit
4786         * time/mktime.c (isdst_differ): New static function.
4787         (__mktime_internal): No need to normalize tm_isdst now.
4788         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
4789         tm_isdst values.
4790
4791         mktime: merge another wrapv change from gnulib
4792         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
4793         from some compilers.
4794
4795         mktime: remove incorrect attempt at unusual arithmetics
4796         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
4797         The code didn't really work on such machines anyway.
4798         (TYPE_MINIMUM): Assume two's complement.
4799         (twos_complement_arithmetic): Verify that long_int and time_t
4800         are two's complement (or unsigned, in the latter case).
4801
4802         mktime: check signed shifts on long_int and time_t, too
4803         * time/mktime.c (SHR): Check that shifts work as desired
4804         on the types long_int and time_t too, as SHR is used on
4805         such types.
4806
4807         mktime: do not assume 'long' is wide enough
4808         * time/mktime.c (verify): Move decl up.
4809         (long_int): New type.
4810         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
4811         to remove assumption in the code that 'long' is wide enough to
4812         store year values.  This assumption is not true on x32 and on
4813         some non-glibc platforms.
4814
4815         mktime: merge wrapv change from gnulib
4816         * time/mktime.c (WRAPV): New macro.
4817         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
4818         (guess_time_tm, __mktime_internal): Do not assume that signed
4819         integer overflow wraps around; modern compilers generate code
4820         where this assumption is no longer valid.
4821
4822 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4823
4824         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
4825         Replace "jmp L(pseudo_end)" with "ret".
4826         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
4827         Likewise.
4828
4829 2012-05-23  Andreas Jaeger  <aj@suse.de>
4830
4831         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
4832         * sysdeps/unix/sysv/linux/poll.c: Remove file.
4833
4834 2012-05-23  Andreas Jaeger  <aj@suse.de>
4835             Maximilian Attems  <max@stro.at>
4836
4837         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
4838         New macros.
4839
4840 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
4841
4842         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
4843         code so that pseudo_end is just ret and the stack pointer is
4844         correct also for static library in error case.
4845
4846 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
4847
4848         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
4849         move to syscalls.list.
4850         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
4851         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
4852         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
4853         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
4854
4855         * manual/install.texi (Running make install): Do not mention Linux
4856         kernel version for which pt_chown is not needed.
4857         (Linux): Do not mention problems with nscd with 2.0 kernels.
4858         * INSTALL: Regenerated.
4859
4860 2012-05-23  Andreas Jaeger  <aj@suse.de>
4861
4862         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
4863         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
4864         macro.
4865         * sysdeps/unix/sysv/linux/s390/bits/mman.h
4866         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4867         * sysdeps/unix/sysv/linux/sh/bits/mman.h
4868         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4869         * sysdeps/unix/sysv/linux/i386/bits/mman.h
4870         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4871         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
4872         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4873         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
4874         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
4875         * sysdeps/unix/sysv/linux/bits/in.h
4876         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
4877
4878 2012-05-22  Roland McGrath  <roland@hack.frob.com>
4879
4880         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
4881         (PREPARE_VERSION): Just use assert instead, it will be elided
4882         under [NDEBUG] anyway.
4883
4884 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4885
4886         * sysdeps/unix/sysv/linux/Makefile: Include
4887         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
4888         (sysdep_routines): Remove sysctl.
4889         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
4890         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
4891         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
4892         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
4893         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
4894
4895 2012-05-22  Andreas Jaeger  <aj@suse.de>
4896
4897         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
4898         that pseudo_end is just ret and the stack pointer is correct also
4899         for static library in error case.
4900
4901 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
4902
4903         [BZ #14122]
4904         * nss/nsswitch.c (defconfig_entries): New variable.
4905         (__nss_database_lookup): Don't leak defconfig entries.
4906         (nss_parse_service_list): Don't leak on error paths.
4907         (free_database_entries): New function.
4908         (free_defconfig): New function.
4909         (free_mem): Move common code to free_database_entries.
4910
4911 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4912
4913         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
4914         Add arch_prctl.
4915         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
4916
4917         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
4918         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
4919         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
4920         New macro.
4921         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
4922         (INTERNAL_SYSCALL_TYPES): Likewise.
4923         (LOAD_ARGS_TYPES_[1-6]): Likewise.
4924         (LOAD_REGS_TYPES_[1-6]): Likewise.
4925         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
4926         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
4927
4928 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4929
4930         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
4931         copysignl for GLIBC_2_0.
4932         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
4933         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
4934         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
4935         logbl for GLIBC_2_0.
4936         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
4937         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
4938
4939 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4940
4941         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
4942         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4943
4944         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
4945         Use "neg %eax".
4946
4947         * time/mktime.c: Update copyright years.
4948
4949 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
4950
4951         mktime: merge comment-quoting-style change from gnulib
4952         * time/mktime.c: Quote 'like this' in comments.
4953         The GNU coding standards suggest that we no longer quote `like this',
4954         as "`" and "'" are typically rendered asymmetrically nowadays.
4955         The typical gnulib style is to quote 'like this' when quoting
4956         code, and "like this" when quoting English.
4957
4958         * time/mktime.c (compile-command): Add "-I.".
4959
4960         mktime: merge mktime-internal.h change from gnulib
4961         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
4962
4963         mktime: merge time_r change from gnulib
4964         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
4965
4966         mktime: merge DEBUG change from gnulib
4967         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
4968         case system <time.h> has a #define.
4969
4970         mktime: merge <sys/types.h> change from gnulib
4971         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
4972         since <time.t> is now guaranteed to define time_t.
4973
4974         mktime: merge HAVE_CONFIG_H change from gnulib
4975         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
4976
4977 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
4978
4979         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
4980         Use "neg %eax".
4981
4982         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
4983         __rlim_t cast.
4984         (struct rusage): Use anonymous union to pad each field to
4985         __syscall_slong_t.
4986
4987 2012-05-21  David S. Miller  <davem@davemloft.net>
4988
4989         * Makefules (o-iterator): Remove .s cases.
4990         (compile-command.s): Delete.
4991         (COMPILE.s): Delete.
4992         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
4993
4994 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
4995
4996         * configure.in (libc_cv_predef_stack_protector): Only consider
4997         "foobar" and "__stack_chk_fail" lines in libc_undefs.
4998         * configure: Regenerated.
4999
5000 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5001
5002         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
5003         New macro.  Use R*LP on int and pointer.
5004         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
5005         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
5006         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
5007         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
5008
5009         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
5010         [__WORDSIZE_TIME64_COMPAT32] instead of
5011         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
5012         (struct utmp): Likewise.
5013         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
5014         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
5015         Renamed to ...
5016         (__WORDSIZE_TIME64_COMPAT32): This.
5017         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
5018         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
5019         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
5020         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
5021         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
5022         (__WORDSIZE_TIME64_COMPAT32): New macro.
5023
5024 2012-05-21  Andreas Jaeger  <aj@suse.de>
5025
5026         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
5027         only if [SHARED]. Add prototype for __wcschr_ia32.
5028
5029 2012-05-21  Roland McGrath  <roland@hack.frob.com>
5030
5031         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
5032         of %rbp unmolested in the jmp_buf while mangling the low bits.
5033         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
5034         unmolested high bits of %rbp while demangling the low bits.
5035         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
5036
5037 2012-05-21  Andreas Jaeger  <aj@suse.de>
5038
5039         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
5040         * sunrpc/svc_simple.c: Use it for registerrpc.
5041         * sunrpc/xcrypt.c: Use it for passwd2des.
5042
5043         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
5044
5045 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5046
5047         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
5048         Don't define if [__SYSCALL_WORDSIZE != 32].
5049         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
5050         New macro.
5051
5052 2012-05-21  Bruno Haible  <bruno@clisp.org>
5053             Andreas Jaeger  <aj@suse.de>
5054
5055         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
5056         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
5057         inptr and inend for must_buffer_ch.
5058         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
5059         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
5060         * stdio-common/Makefile (tests): Remove bug15.
5061         (bug15-ENV): Remove macro.
5062         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
5063         anymore.
5064
5065 2012-05-19  Andreas Jaeger  <aj@suse.de>
5066             Roland McGrath  <roland@hack.frob.com>
5067
5068         * manual/contrib.texi: Completely rewritten. It contains now an
5069         alphabetical list of contributors and their contributions.
5070
5071 2012-05-21  Richard Henderson  <rth@twiddle.net>
5072
5073         * misc/getauxval.c (__getauxval): Use unsigned long int.
5074         * misc/sys/auxv.h: Include <sys/cdefs.h>.
5075         (getauxval): Use unsigned long int.
5076
5077 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5078
5079         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
5080
5081 2012-05-21  Roland McGrath  <roland@hack.frob.com>
5082
5083         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
5084         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
5085         __alignof__ (long double).
5086
5087 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5088
5089         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5090
5091 2012-05-20  Richard Henderson  <rth@twiddle.net>
5092
5093         * misc/getauxval.c: New file.
5094         * misc/sys/auxv.h: New file.
5095         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
5096         (routines): Add getauxval.
5097         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
5098         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
5099         * elf/dl-sysdep.c (_dl_auxv): Remove.
5100         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
5101         * elf/dl-support.c (_dl_auxv): New variable.
5102         (_dl_aux_init): Initialize it.
5103         * manual/startup.texi (Auxiliary Vector): New node.
5104         * sysdeps/generic/bits/hwcap.h: New file.
5105         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
5106         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
5107         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
5108         * sysdeps/sparc/sysdep.h: ... here.  Include it.
5109         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
5110         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
5111         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
5112         Update.
5113         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
5114         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
5115         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
5116         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
5117         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
5118         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
5119         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
5120         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
5121
5122 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5123
5124         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5125
5126 2012-05-19  David S. Miller  <davem@davemloft.net>
5127
5128         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5129
5130 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
5131
5132         [BZ #14123]
5133         * math/s_ccosh.c: Include <float.h>
5134         (__ccosh): Avoid internal overflow calculating sinh and cosh
5135         values before multiplying by sin and cos values.
5136         * math/s_ccoshf.c: Likewise.
5137         * math/s_ccoshl.c: Likewise.
5138         * math/s_csin.c: Likewise.
5139         * math/s_csinf.c: Likewise.
5140         * math/s_csinl.c: Likewise.
5141         * math/s_csinh.c: Likewise.
5142         * math/s_csinhf.c: Likewise.
5143         * math/s_csinhl.c: Likewise.
5144         * math/libm-test.inc (ccos_test): Add more tests.
5145         (ccosh_test): Likewise.
5146         (csin_test): Likewise.
5147         (csinh_test): Likewise.
5148         * sysdeps/i386/fpu/libm-test-ulps: Update.
5149         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5150
5151 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
5152
5153         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
5154         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
5155
5156         * sysdeps/x86_64/x32/_itoa.h: Add comment.
5157
5158 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
5159
5160         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
5161         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
5162         * sysdeps/powerpc/soft-fp/Versions: Likewise.
5163         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
5164         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
5165         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
5166         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
5167         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
5168         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
5169         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
5170         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
5171         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
5172         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
5173         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
5174         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
5175         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
5176         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
5177         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
5178         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
5179         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
5180         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
5181         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
5182         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
5183         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
5184         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
5185         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
5186         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
5187         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
5188         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
5189         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
5190         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
5191
5192 2012-05-18  Andreas Jaeger  <aj@suse.de>
5193
5194         * csu/.gitignore: Delete.
5195
5196 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5197
5198         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
5199         (timex): Use __syscall_slong_t.
5200
5201 2012-05-18  Andreas Jaeger  <aj@suse.de>
5202             Carlos O'Donell  <carlos_odonell@mentor.com>
5203
5204         * manual/install.texi (Configuring and compiling): Update
5205         description about files modified in the source directory.
5206         * INSTALL: Regenerated.
5207
5208 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5209
5210         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
5211         value.  Use "or" to set return value to -1.
5212         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
5213         negate return value.
5214
5215 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5216
5217         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
5218         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
5219         failure if the compiler has Graphite support disabled.
5220         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
5221         Likewise.
5222         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
5223         CFLAGS-memmove.c): Likewise.
5224         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
5225         Likewise.
5226
5227 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5228
5229         * sysdeps/x86_64/x32/_itoa.h: New file.
5230
5231         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
5232         getdents system call only if kernel and user dirents have the
5233         same d_ino and d_off.
5234
5235         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5236         LLONG_MAX != LONG_MAX.
5237         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5238         (_fitoa_word): Likewise.
5239
5240         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
5241         years.
5242         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
5243         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
5244         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
5245
5246         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
5247         include <bits/wordsize.h>.  Check __x86_64__ instead of
5248         __WORDSIZE.
5249         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
5250         if __x86_64__ is defined.  Use anonymous union on fpstate.
5251
5252         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
5253         anonymous union.
5254
5255 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
5256
5257         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
5258         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
5259         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
5260         Refer to _rtld_local_ro instead of _rtld_global_ro.
5261         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
5262         Likewise.
5263         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
5264         Likewise.
5265         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
5266         Likewise.
5267         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
5268         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
5269         of _rtld_global, and rtld_progname instead of _dl_argv[0].
5270
5271         * sysdeps/powerpc/powerpc32/dl-machine.c
5272         (__elf_machine_runtime_setup) [PROF]: Don't reference
5273         _dl_prof_resolve.
5274
5275 2012-05-18  Andreas Jaeger  <aj@suse.de>
5276
5277         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
5278         function only available for GCCs before 3.4 since GCC 3.4
5279         introduced a builtin.
5280         (lrint): Likewise.
5281         (llrintf): Likewise.
5282         (llrint): Likewise.
5283         (fmaxf): Likewise.
5284         (fmax): Likewise.
5285         (fminf): Likewise.
5286         (fmin): Likewise.
5287         (rint): Likewise.
5288         (rintf): Likewise.
5289         (nearbyint): Likewise.
5290         (nearbyintf): Likewise.
5291         (ceil): Likewise.
5292         (ceilf): Likewise.
5293         (floor): Likewise.
5294         (floorf): Likewise.
5295
5296 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5297
5298         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
5299         on both fields and cast pointer to __syscall_ulong_t.
5300
5301         * bits/types.h (__fsword_t): New type.
5302         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
5303         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
5304         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5305         (__FSWORD_T_TYPE): Likewise.
5306         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5307         (__FSWORD_T_TYPE): Likewise.
5308         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5309         (__FSWORD_T_TYPE): Likewise.
5310         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
5311         (__FSWORD_T_TYPE): Likewise.
5312         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
5313         __SWORD_TYPE with __fsword_t.
5314         (statfs64): Likewise.
5315
5316 2012-05-17  David S. Miller  <davem@davemloft.net>
5317
5318         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
5319
5320 2012-05-17  Andreas Jaeger  <aj@suse.de>
5321
5322         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
5323         warning.
5324
5325 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5326
5327         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
5328
5329 2012-05-17  Andreas Jaeger  <aj@suse.de>
5330
5331         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
5332         when it is used.
5333
5334 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
5335
5336         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
5337
5338 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5339
5340         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
5341         * sysdeps/x86_64/tst-mallocalign1.c: New file.
5342
5343 2012-05-17  Andreas Jaeger  <aj@suse.de>
5344             Carlos O'Donell  <carlos_odonell@mentor.com>
5345
5346         [BZ #14059]
5347         * sysdeps/x86_64/multiarch/init-arch.h
5348         (bit_YMM_Usable): Rename to...
5349         (bit_AVX_Usable): ... this.
5350         (bit_FMA4_Usable): New macro.
5351         (bit_XMM_state): New macro.
5352         (bit_YMM_state): New macro.
5353         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
5354         [__ASSEMBLER__] (index_AVX_Usable): ... this.
5355         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
5356         (CPUID_OSXSAVE): New macro.
5357         (CPUID_AVX): New macro.
5358         (CPUID_FMA4): New macro.
5359         (index_YMM_Usable): Rename to...
5360         (index_AVX_Usable): ... this.
5361         (HAS_AVX): Use HAS_ARCH_FEATURE.
5362         (HAS_FMA4): Likewise.
5363         (HAS_YMM_USABLE): Remove.
5364         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5365         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
5366         are present.
5367         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
5368         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
5369         * sysdeps/x86_64/multiarch/Makefile: Likewise.
5370         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
5371         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
5372
5373 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
5374
5375         * math/libm-test.c: Support platforms without multiple rounding modes.
5376         * math/bug-nextafter.c: Support platforms without FP exceptions.
5377         * math/bug-nexttoward.c: Likewise.
5378         * math/test-fenv.c: Likewise.
5379         * math/test-misc.c: Likewise.
5380         * stdlib/bug-getcontext.c: Likewise.
5381
5382 2012-05-17  Andreas Jaeger  <aj@suse.de>
5383
5384         * manual/examples/search.c (critter_cmp): Change signature to
5385         avoid warnings.
5386         * manual/string.texi (Collation Functions): Likewise.
5387
5388 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5389
5390         * bits/types.h: Fold copyright years.
5391         * bits/typesizes.h: Likewise.
5392         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
5393         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
5394         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
5395         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
5396         * time/time.h: Likewise.
5397
5398 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
5399
5400         [BZ #208]
5401         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
5402         in instead of returning them.  Return void.
5403         (__libc_mallinfo): Accumulate over all arenas.
5404         (__malloc_stats): Adjust for change in int_mallinfo interface.
5405
5406 2012-05-16  Roland McGrath  <roland@hack.frob.com>
5407
5408         [BZ #10375]
5409         * configure.in (NM): Add AC_CHECK_TOOL for it.
5410         (libc_extra_cflags): New substituted variable.
5411         Check for -fstack-protector being used implicitly.
5412         * configure: Regenerated.
5413         * config.make.in (config-extra-cflags): New variable,
5414         gets @libc_extra_cflags@.
5415         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
5416
5417         [BZ #10375]
5418         * configure.in: Check for _FORTIFY_SOURCE being predefined.
5419         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
5420         * configure: Regenerated.
5421         * config.make.in (CPPUNDEFS): New substituted variable.
5422         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
5423         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
5424         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
5425
5426 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5427
5428         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
5429         (mq_attr): Use __syscall_slong_t.
5430
5431 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5432
5433         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
5434         Check __x86_64__ instead of __WORDSIZE.
5435         (_STAT_VER_LINUX): Likewise.
5436         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
5437         __syscall_ulong_t and __syscall_slong_t.
5438         (stat64): Likewise.
5439
5440 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5441
5442         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
5443
5444 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5445
5446         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
5447
5448 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5449
5450         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
5451         __syscall_ulong_t.
5452
5453         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
5454         include <bits/wordsize.h>.  Check __x86_64__ instead of
5455         __WORDSIZE.
5456         (greg_t): Use "__extension__ long long int" if __x86_64__ is
5457         defined.
5458         (mcontext_t): Replace "unsigned long" with "unsigned long long".
5459
5460         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
5461         include <bits/wordsize.h>.  Check __x86_64__ instead of
5462         __WORDSIZE.
5463         (user_regs_struct): Use "__extension__ unsigned long long"
5464         instead of "unsigned long" if __x86_64__ is defined.
5465         (user): Likewise.  Pad after pointer field if __ILP32__ is
5466         defined.
5467
5468 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
5469
5470         * configure.in (makeinfo): Require version 4.5 or later.  Allow
5471         versions 5 to 9.
5472         * configure: Regenerated.
5473         * manual/install.texi (texinfo): Increase version requirement to
5474         4.5 or later.
5475         * INSTALL: Regenerated.
5476
5477         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
5478
5479 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5480
5481         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
5482
5483         * sysdeps/x86_64/x32/ffs.c: New file.
5484
5485         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
5486         __syscall_ulong_t.
5487         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
5488         defined.  Use __syscall_ulong_t.
5489         (shminfo): Use __syscall_ulong_t.
5490         (shm_info): Likewise.
5491
5492         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
5493         __syscall_ulong_t.
5494
5495         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
5496         <bits/wordsize.h>.
5497         (msgqnum_t): Use __syscall_ulong_t.
5498         (msglen_t): Likewise.
5499         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
5500         __syscall_ulong_t.
5501
5502         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
5503         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
5504
5505         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
5506
5507         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
5508         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
5509
5510         * sysvipc/sys/msg.h (msgbuf): Replace long int with
5511         __syscall_slong_t.
5512
5513         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
5514         include <bits/wordsize.h>.  Check __x86_64__ instead of
5515         __WORDSIZE.
5516
5517         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
5518         "unsigned long long int" if __x86_64__ is defined.
5519         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
5520
5521         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
5522         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
5523         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
5524
5525         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
5526         <stdint.h>.
5527         (GET_PC): Cast to uintptr_t first.
5528         (GET_FRAME): Likewise.
5529         (GET_STACK): Likewise.
5530
5531         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
5532         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
5533         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
5534         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
5535         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
5536         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
5537         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
5538         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
5539         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
5540         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
5541         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
5542         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
5543         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
5544         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
5545         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
5546         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
5547         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
5548         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
5549         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
5550         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
5551         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
5552         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
5553         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
5554         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
5555         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
5556         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
5557         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
5558         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
5559         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
5560
5561 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
5562
5563         * Makerules (+depfiles): Also collect depfiles from .oS in
5564         $(extra-objs).
5565         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
5566         .oS, $(libnldbl-routines)).
5567
5568         * Makerules (native-compile-mkdep-flags): Define.
5569         * sunrpc/Makefile (extra-objs): Add $(addprefix
5570         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
5571         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
5572         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
5573         calling $(make-target-directory).
5574
5575 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5576
5577         * bits/types.h (__snseconds_t): Removed.
5578         * time/time.h (struct timespec): Replace __snseconds_t with
5579         __syscall_slong_t.
5580         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
5581         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
5582         Likewise.
5583         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5584         (__SNSECONDS_T_TYPE): Likewise.
5585         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5586         (__SNSECONDS_T_TYPE): Likewise.
5587         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5588         (__SNSECONDS_T_TYPE): Likewise.
5589
5590 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5591
5592         * sysdeps/mach/hurd/bits/typesizes.h
5593         (__SYSCALL_SLONG_TYPE): New macro.
5594         (__SYSCALL_ULONG_TYPE): Likewise.
5595
5596 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5597
5598         * bits/types.h (__syscall_slong_t): New type.
5599         (__syscall_ulong_t): Likewise.
5600
5601         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
5602         (__SYSCALL_ULONG_TYPE): Likewise.
5603         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5604         (__SYSCALL_SLONG_TYPE): Likewise.
5605         (__SYSCALL_ULONG_TYPE): Likewise.
5606         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5607         (__SYSCALL_SLONG_TYPE): Likewise.
5608         (__SYSCALL_ULONG_TYPE): Likewise.
5609         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5610         (__SYSCALL_SLONG_TYPE): Likewise.
5611         (__SYSCALL_ULONG_TYPE): Likewise.
5612
5613 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5614
5615         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
5616         Add sigaltstack-offsets.sym.
5617         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
5618         <sigaltstack-offsets.h>.
5619         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
5620         longjmp_msg pointer.
5621         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
5622         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
5623         signal stack.
5624         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
5625
5626 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
5627
5628         * elf/stackguard-macros.h: Remove file.
5629         * sysdeps/generic/stackguard-macros.h: New file.
5630         * sysdeps/i386/stackguard-macros.h: Likewise.
5631         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
5632         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
5633         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
5634         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
5635         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
5636         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
5637         * sysdeps/x86_64/stackguard-macros.h: Likewise.
5638         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
5639         <elf/stackguard-macros.h>.
5640
5641         [BZ #14109]
5642         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
5643         __aligned__ in attribute.
5644         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
5645         (gregset_t): Likewise.
5646
5647 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5648
5649         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
5650         * sysdeps/x86_64/64/Implies-after: Here.  New file.
5651         * sysdeps/x86_64/x32/Implies-after: New file.
5652
5653 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5654
5655         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
5656         and access return value for _dl_profile_fixup.  Use R10_LP to
5657         load frame size.
5658
5659 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5660
5661         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
5662
5663 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5664
5665         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
5666         * sysdeps/x86_64/x32/sysdep.h: New file.
5667
5668 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5669
5670         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
5671         * sysdeps/x86_64/setjmp.S: Likewise.
5672
5673 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5674
5675         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
5676         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
5677         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
5678         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
5679         remove unused global constant.
5680
5681 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
5682
5683         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
5684         include of <not-cancel.h>.
5685
5686 2012-05-15  Roland McGrath  <roland@hack.frob.com>
5687
5688         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
5689
5690 2012-05-15  Jeff Law  <law@redhat.com>
5691             Andreas Jaeger  <aj@suse.de>
5692
5693         [BZ #13594]
5694         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
5695         out from...
5696         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
5697         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
5698         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
5699         code changing __hst_map_handle.map.
5700
5701 2012-05-15  Roland McGrath  <roland@hack.frob.com>
5702
5703         * configure.in (sysnames): Look for Implies-before and Implies-after
5704         files.
5705         * configure: Regenerated.
5706
5707 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5708
5709         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
5710         8-byte data alignment with LP_SIZE alignment.
5711
5712 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5713
5714         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
5715         into R10_LP.
5716
5717 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5718
5719         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
5720
5721 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5722
5723         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
5724         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
5725         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
5726         Likewise.
5727         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
5728
5729 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5730
5731         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
5732         (stackinfo_sub_sp): Likewise.
5733
5734 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5735
5736         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
5737         RAX_LP.
5738
5739 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5740
5741         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
5742         into R*_LP.
5743
5744 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5745
5746         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
5747         sizes into R*_LP.
5748
5749 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5750
5751         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
5752
5753 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5754
5755         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
5756         into R11_LP and load __x86_64_shared_cache_size_half into
5757         R8_LP.
5758
5759 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
5760
5761         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
5762         R8_LP.
5763
5764 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5765
5766         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
5767         logb for POWER7.
5768         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
5769         logbf for POWER7.
5770         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
5771         logbl for POWER7.
5772         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
5773         powerpc32/power7/fpu/s_logb.c via #include.
5774         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
5775         powerpc32/power7/fpu/s_logbf.c via #include.
5776         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
5777         powerpc32/power7/fpu/s_logbl.c via #include.
5778
5779 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
5780
5781         * README.libm: Remove file.
5782
5783 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5784
5785         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
5786         count for x32.  Use R*_LP and omit operand-size suffix.
5787
5788 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5789
5790         * shlib-versions: Move x86_64-.*-linux.* entries to ...
5791         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
5792         * sysdeps/x86_64/x32/shlib-versions: New file.
5793
5794 2012-05-14  Roland McGrath  <roland@hack.frob.com>
5795
5796         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
5797         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
5798         Use _dl_fatal_printf instead.
5799
5800 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
5801
5802         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
5803         set if not set by the user.  Do not allow for being unset.
5804         * sysdeps/unix/sysv/linux/configure: Regenerated.
5805
5806 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5807
5808         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
5809         the `q' suffix from lea and replace .quad with ASM_ADDR.
5810
5811 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5812
5813         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
5814         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
5815         instead of $17.
5816         (PTR_DEMANGLE): Likewise.
5817
5818 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5819
5820         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
5821         (LP_OP): Likewise.
5822         (ASM_ADDR): Likewise.
5823         (RAX_LP): Likewise.
5824         (RBP_LP): Likewise.
5825         (RBX_LP): Likewise.
5826         (RCX_LP): Likewise.
5827         (RDI_LP): Likewise.
5828         (RSI_LP): Likewise.
5829         (RSP_LP): Likewise.
5830         (R8_LP): Likewise.
5831         (R9_LP): Likewise.
5832         (R10_LP): Likewise.
5833         (R10_LP): Likewise.
5834         (R11_LP): Likewise.
5835         (R12_LP): Likewise.
5836         (R13_LP): Likewise.
5837         (R14_LP): Likewise.
5838         (R15_LP): Likewise.
5839
5840 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5841
5842         * sysdeps/x86_64/x32/dl-machine.h: New file.
5843
5844 2012-05-14  Andreas Jaeger  <aj@suse.de>
5845
5846         * manual/Makefile (subdir): Remove export of subdir.
5847         (all): Remove target.
5848         (.PHONY): Remove all from list.
5849         (mkinstalldirs): Remove.
5850         (.PHONY): Remove installdirs from list.
5851         ($(inst_infodir)/libc.info): Use make-target-directory.
5852         (installdirs): Remove.
5853         (subdir_%): Remove.
5854         (glibc-targets): Remove.
5855         (lib): Remove.
5856         (stubs): Remove.
5857         ($(objpfx)stubs ../po/manual.pot): Remove.
5858         ($(objpfx)stamp%): Remove.
5859         (make-target-directory): Remove.
5860         (subdir_install): Remove.
5861         (routines): Remove.
5862         (aux): Remove.
5863         (sources): Remove.
5864         (objects): Remove.
5865         (headers): Remove.
5866
5867         [BZ #13750]
5868         * manual/.gitignore: Remove, it's not needed anymore.
5869         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
5870         all files in it.
5871         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
5872         directory.
5873         (texis): Renamed to $(objpfx)texis.
5874         (texis-path): New, contains path to generated files.
5875         (chapters.%): Use texis-path for complete path, add extra argument
5876         libc-texinfo.sh.
5877         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
5878         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
5879         (summary,texi, stamp-summary): Use complete path of
5880         files. Generate files in build dir.
5881         (dir-add.texi): Build in build dir.
5882         (libm-err.texi,stamp-libm-err): Likewise.
5883         (version.texi, stamp-version): Likewise.
5884         (.%c.texi): Likewise.
5885         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
5886         (mostlyclean): Remove target.
5887         (realclean): Remove target.
5888         (generated): Add new variable with contents from mostlyclean and
5889         realclean, remove entries duplicated in common-mostlyclean, add
5890         stamp-libm-err and stamp-version.
5891         (generated-dirs): Add libc directory.
5892         ($(inst_infodir)/libc.info): Install files from build dir.
5893
5894         * manual/install.texi (Configuring and compiling): Adjust since
5895         the info files are not part of the tar ball anymore.
5896
5897 2012-05-14  Andreas Jaeger  <aj@suse.de>
5898
5899         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
5900         variable.
5901
5902 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
5903
5904         [BZ #13717]
5905         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
5906         to 2.2.0 where earlier.
5907         * sysdeps/unix/sysv/linux/configure: Regenerated.
5908         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
5909         Remove conditional code.
5910         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
5911         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
5912         Remove conditional code.
5913         [!__NR_lchown]: Likewise.
5914         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5915         [__NR_lchown]: Likewise.
5916         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
5917         comment referencing __ASSUME_LCHOWN_SYSCALL.
5918         * sysdeps/unix/sysv/linux/i386/sigaction.c
5919         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
5920         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
5921         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
5922         Remove conditional code.
5923         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
5924         (__protocol_available): Remove #if 0 code.
5925         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
5926         conditional code.
5927         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
5928         * sysdeps/unix/sysv/linux/kernel-features.h
5929         (__ASSUME_GETCWD_SYSCALL): Don't define.
5930         (__ASSUME_REALTIME_SIGNALS): Likewise.
5931         (__ASSUME_PREAD_SYSCALL): Likewise.
5932         (__ASSUME_PWRITE_SYSCALL): Likewise.
5933         (__ASSUME_POLL_SYSCALL): Likewise.
5934         (__ASSUME_LCHOWN_SYSCALL): Likewise.
5935         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
5936         non-SPARC.
5937         (__ASSUME_SIOCGIFNAME): Don't define.
5938         (__ASSUME_MSG_NOSIGNAL): Likewise.
5939         (__ASSUME_SENDFILE): Define unconditionally.
5940         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
5941         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
5942         conditional code.
5943         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
5944         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
5945         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
5946         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5947         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
5948         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
5949         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
5950         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
5951         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5952         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5953         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
5954         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5955         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5956         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
5957         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5958         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5959         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
5960         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5961         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5962         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
5963         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5964         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5965         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
5966         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
5967         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5968         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
5969         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5970         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5971         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
5972         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5973         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5974         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
5975         Remove conditional code.
5976         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5977         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
5978         Remove conditional code.
5979         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5980         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
5981         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
5982         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
5983         Remove conditional code.
5984         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5985         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
5986         Remove conditional code.
5987         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5988         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
5989         Remove conditional code.
5990         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5991         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
5992         Remove conditional code.
5993         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
5994         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
5995         Remove conditional code.
5996         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
5997         * sysdeps/unix/sysv/linux/sh/pwrite64.c
5998         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
5999         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6000         * sysdeps/unix/sysv/linux/sigaction.c
6001         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6002         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6003         * sysdeps/unix/sysv/linux/sigpending.c
6004         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6005         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6006         * sysdeps/unix/sysv/linux/sigprocmask.c
6007         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6008         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6009         * sysdeps/unix/sysv/linux/sigsuspend.c
6010         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6011         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6012         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
6013         (__libc_missing_rt_sigs): Remove.
6014         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
6015         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
6016         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
6017         Remove conditional code.
6018         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
6019         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
6020         return 1.
6021         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
6022         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
6023         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
6024         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
6025
6026 2012-05-14  Andreas Jaeger  <aj@suse.de>
6027
6028         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
6029         it's not used in glibc.
6030         (__coshm1): Likewise.
6031         (__acosh1p): Likewise.
6032         (__sgn): Likewise.
6033
6034         * manual/string.texi (Copying and Concatenation): Add missing
6035         variable in concat example.
6036         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
6037
6038 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6039
6040         [BZ #14103]
6041         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
6042         __builtin_clzl with __builtin_clzll.
6043
6044 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6045
6046         [BZ #14104]
6047         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
6048         libc_freeres_ptr.
6049
6050 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6051
6052         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
6053         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
6054         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
6055         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
6056
6057 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
6058
6059         * NEWS: Update ia64 info.
6060
6061 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
6062
6063         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
6064         used as bcopy.
6065
6066 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
6067
6068         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
6069         * sysdeps/unix/syscalls.list (dup3): Likewise.
6070         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
6071         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
6072
6073 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
6074
6075         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
6076         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
6077
6078 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
6079
6080         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
6081         thread pointer.
6082         (TLS_IE): Use mov/add instead of movq/addq to load thread
6083         pointer.
6084         (TLS_GD_PREFIX): New.
6085         (TLS_GD): Use it.
6086
6087 2012-05-11  David S. Miller  <davem@davemloft.net>
6088
6089         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
6090         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
6091         (_FPU_SETCW): Likewise.
6092
6093 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6094
6095         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
6096         is 32-byte aligned.
6097
6098 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
6099
6100         [BZ #11837]
6101         * iconvdata/gb18030.c: Update tables.
6102         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
6103         characters specially.
6104         (BODY for TO_LOOP): Add encoding of missing ranges.
6105
6106 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
6107
6108         [BZ #13673]
6109         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
6110         * sysdeps/mach/hurd/dup3.c: Likewise.
6111         * sysdeps/mach/hurd/readlinkat.c: Likewise.
6112         * sysdeps/powerpc/memmove.c:: Likewise.
6113
6114 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6115
6116         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
6117         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
6118
6119 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6120
6121         * elf/elf.h (R_X86_64_RELATIVE64): New.
6122         (R_X86_64_NUM): Updated.
6123         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
6124         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
6125         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
6126         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
6127         tst-quad1pie tst-quad2pie
6128         (modules-names): Add tst-quadmod1 tst-quadmod2.
6129         ($(objpfx)tst-quad1): New dependency.
6130         ($(objpfx)tst-quad2): Likewise.
6131         ($(objpfx)tst-quad1pie): Likewise.
6132         ($(objpfx)tst-quad2pie): Likewise.
6133         * sysdeps/x86_64/tst-quad1.c: New file.
6134         * sysdeps/x86_64/tst-quad1pie.c: New file.
6135         * sysdeps/x86_64/tst-quad2.c: Likewise.
6136         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
6137         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
6138         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
6139         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
6140         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
6141
6142 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6143
6144         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
6145         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
6146         * streams/stropts.h (t_scalar_t): Define type.
6147
6148         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
6149         (_PATH_PRESERVE): Set to "/var/lib".
6150         (_PATH_RWHODIR): Set to "/var/spool/rwho".
6151
6152         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
6153         instead of int.
6154
6155         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
6156         if __dir_mkfile succeeded.
6157
6158         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
6159         checking for _hurd_dtablesize.  Unlock it right after having
6160         finished _hurd_dtable allocation.
6161
6162 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6163
6164         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
6165         * sysdeps/mach/hurd/configure: Regenerated.
6166         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
6167         special-casing to...
6168         * sysdeps/gnu/configure.in: ... this new file.
6169         * sysdeps/unix/sysv/linux/configure: Regenerated.
6170         * sysdeps/gnu/configure: New generated file.
6171
6172         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
6173         for Linux: use nsec instead of usec, as well as:
6174         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
6175         members of type struct timespec.
6176         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
6177         New macros.
6178         (struct stat64): Likewise.
6179         (_STATBUF_ST_NSEC): New macro.
6180         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
6181
6182         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
6183         __strtoul_internal rather than strtoul.
6184
6185 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6186
6187         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
6188         and reject them.
6189
6190 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6191
6192         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
6193         which preserves existing values.
6194         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
6195
6196 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6197
6198         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
6199         TIMEOUT values.  Return EINVAL for NFDS values either negative or
6200         greater than FD_SETSIZE.
6201
6202 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6203
6204         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
6205         allocated, call __vm_protect to finish enabling the existing space, and
6206         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
6207         allocate the remainder.
6208
6209 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6210
6211         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
6212         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
6213
6214 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6215
6216         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
6217         sysdeps/mach/hurd/readlink.c.
6218
6219         * posix/tst-sysconf.c (posix_options): Only use
6220         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
6221         _POSIX_SYNCHRONIZED_IO when they are defined
6222         * sysdeps/mach/hurd/bits/posix_opt.h:
6223         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
6224         (_XOPEN_REALTIME): Undefine macro.
6225         (_XOPEN_REALTIME_THREADS): Undefine macro.
6226         (_XOPEN_SHM): Undefine macro.
6227         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
6228         macro to -1.
6229         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
6230         macro to -1.
6231         (_POSIX_ASYNC_IO): Undefine macro.
6232         (_POSIX_PRIORITIZED_IO): Undefine macro.
6233         (_POSIX_SPIN_LOCKS): Define macro to -1.
6234
6235         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
6236         SA_NODEFER, SA_RESETHAND.
6237         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
6238         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
6239         F_DUPFD_CLOEXEC.
6240
6241 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6242
6243         * elf/Makefile (pldd-modules): Define unconditionally.
6244
6245 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6246
6247         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
6248
6249 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6250
6251         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
6252         Return ENOENT when name is empty.
6253         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
6254
6255 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6256
6257         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
6258
6259         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
6260
6261 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6262
6263         Fix mlock in all cases except non-readable pages.
6264         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
6265         instead of VM_PROT_ALL as parameter to __vm_wire function.
6266
6267         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
6268         (__mkdir): When path is `/', just fail with EEXIST.
6269         * sysdeps/mach/hurd/mkdirat.c: Likewise.
6270
6271 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6272
6273         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
6274         <sys/uio.h> (for writev).
6275         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
6276         and <sys/param.h> (for MIN).
6277
6278 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6279
6280         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
6281         REQUESTED_TIME.  Properly set the remaining time and return EINTR
6282         if interrupted.
6283
6284 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6285
6286         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
6287         Depend on against $(link-rpcuserlibs).
6288
6289 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6290
6291         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
6292         (__libc_stack_end): Do not use attribute_relro.
6293         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
6294         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
6295         to libthread-provided value.
6296         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
6297         attribute_relro.
6298
6299 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6300
6301         [BZ #3748]
6302         * bits/libc-lock.h (__libc_once_get): New macro.
6303         * sysdeps/mach/bits/libc-lock.h: Likewise.
6304         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
6305         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
6306         instead of using implementation details.
6307
6308         * libio/fileops.c: Unconditionally include <kernel-features.h>.
6309         * libio/freopen.c: Likewise.
6310         * libio/freopen64.c: Likewise.
6311         * misc/syslog.c: Likewise.
6312         * nscd/connections.c: Likewise.
6313         * nscd/netgroupcache.c: Likewise.
6314         * sysdeps/posix/getcwd.c: Likewise.
6315
6316 2012-05-10  Roland McGrath  <roland@hack.frob.com>
6317
6318         * math/w_ilogbf.c: Add #include <limits.h>.
6319
6320 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6321
6322         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
6323         path instead of returning without unlocking.
6324
6325         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
6326         immediate-write ioctls.
6327         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
6328
6329 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6330
6331         * sysdeps/mach/hurd/i386/init-first.c (init): Use
6332         __builtin_frame_address instead of making assumptions about the
6333         location of the return address relative to DATA.  Force early load of
6334         the return address.
6335         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
6336         __builtin_frame_address.
6337
6338         dup3 for GNU Hurd.
6339         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
6340         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
6341         implement dup3 and do some further code clean-ups.
6342         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
6343         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
6344
6345 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6346
6347         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
6348
6349         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
6350         HURD_CRITICAL_END around holding _hurd_dtable_lock.
6351         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
6352         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
6353         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
6354         d->port.lock.
6355
6356         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
6357         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
6358         when handler == SIG_ERR, not when handler != SIG_ERR.
6359
6360 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6361
6362         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
6363         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
6364         definitions.
6365
6366         accept4 for GNU Hurd.
6367         * include/sys/socket.h (__libc_accept4): New prototype.
6368         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
6369         to implement __libc_accept4.
6370         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
6371         __libc_accept4.
6372         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
6373
6374         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
6375         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
6376         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
6377         signal-defines.sym.
6378
6379 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6380
6381         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
6382
6383 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6384
6385         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
6386         assertion on O_CLOEXEC flag.
6387         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
6388         * hurd/intern-fd.c: Likewise.
6389         * hurd/port2fd.c: Likewise.
6390
6391 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6392
6393         [BZ #3906]
6394         * bits/in.h (IPV6_PKTINFO): Define new macro.
6395         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
6396
6397 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6398
6399         [BZ #13954]
6400         [BZ #13955]
6401         [BZ #13956]
6402         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
6403         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
6404         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
6405         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
6406         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
6407         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
6408         * math/libm-test.inc (logb_test) : Additional logb tests.
6409
6410 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
6411             Andreas Jaeger  <aj@suse.de>
6412
6413         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
6414         * configure: Regenerated.
6415         * config.h.in (LINK_OBSOLETE_RPC): New macro.
6416         * config.make.in (link-obsolete-rpc): New substituted variable.
6417         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
6418         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
6419         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
6420         (shared-only-routines): Don't set it under [link-obsolete-rpc],
6421         so that libc.a contains the symbols.
6422         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
6423         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
6424         * sunrpc/auth_none.c: Likewise.
6425         * sunrpc/auth_unix.c: Likewise.
6426         * sunrpc/authdes_prot.c: Likewise.
6427         * sunrpc/authuxprot.c: Likewise.
6428         * sunrpc/clnt_gen.c: Likewise.
6429         * sunrpc/clnt_perr.c: Likewise.
6430         * sunrpc/clnt_raw.c: Likewise.
6431         * sunrpc/clnt_simp.c: Likewise.
6432         * sunrpc/clnt_tcp.c: Likewise.
6433         * sunrpc/clnt_udp.c: Likewise.
6434         * sunrpc/clnt_unix.c: Likewise.
6435         * sunrpc/des_crypt.c: Likewise.
6436         * sunrpc/des_soft.c: Likewise.
6437         * sunrpc/get_myaddr.c: Likewise.
6438         * sunrpc/key_call.c: Likewise.
6439         * sunrpc/key_prot.c: Likewise.
6440         * sunrpc/netname.c: Likewise.
6441         * sunrpc/pm_getmaps.c: Likewise.
6442         * sunrpc/pm_getport.c: Likewise.
6443         * sunrpc/pmap_clnt.c: Likewise.
6444         * sunrpc/pmap_prot.c: Likewise.
6445         * sunrpc/pmap_prot2.c: Likewise.
6446         * sunrpc/pmap_rmt.c: Likewise.
6447         * sunrpc/publickey.c: Likewise.
6448         * sunrpc/rpc_cmsg.c: Likewise.
6449         * sunrpc/rpc_common.c: Likewise.
6450         * sunrpc/rpc_dtable.c: Likewise.
6451         * sunrpc/rpc_prot.c: Likewise.
6452         * sunrpc/rpc_thread.c: Likewise.
6453         * sunrpc/rtime.c: Likewise.
6454         * sunrpc/svc.c: Likewise.
6455         * sunrpc/svc_auth.c: Likewise.
6456         * sunrpc/svc_raw.c: Likewise.
6457         * sunrpc/svc_run.c: Likewise.
6458         * sunrpc/svc_tcp.c: Likewise.
6459         * sunrpc/svc_udp.c: Likewise.
6460         * sunrpc/svc_unix.c: Likewise.
6461         * sunrpc/svcauth_des.c: Likewise.
6462         * sunrpc/xcrypt.c: Likewise.
6463         * sunrpc/xdr.c: Likewise.
6464         * sunrpc/xdr_array.c: Likewise.
6465         * sunrpc/xdr_float.c: Likewise.
6466         * sunrpc/xdr_intXX_t.c: Likewise.
6467         * sunrpc/xdr_mem.c: Likewise.
6468         * sunrpc/xdr_rec.c: Likewise.
6469         * sunrpc/xdr_ref.c: Likewise.
6470         * sunrpc/xdr_sizeof.c: Likewise.
6471         * sunrpc/xdr_stdio.c: Likewise.
6472
6473 2012-05-10  Roland McGrath  <roland@hack.frob.com>
6474
6475         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
6476         change.  Update copyright years.
6477
6478 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
6479
6480         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
6481
6482 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
6483             Joseph Myers  <joseph@codesourcery.com>
6484             Paul Pluzhnikov  <ppluzhnikov@google.com>
6485
6486         [BZ #14012]
6487         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
6488         requiring rpcgen.
6489         [cross-compiling] (extra-libs): Likewise.
6490         [cross-compiling] (extra-libs-others): Likewise.
6491         [cross-compiling] (librpcsvc-routines): Likewise.
6492         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
6493         [cross-compiling] (omit-deps): Likewise.
6494         (sunrpc-CPPFLAGS): New variable.
6495         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
6496         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
6497         (cross-rpcgen-objs): New variable.
6498         (extra-objs): Append $(cross-rpcgen-objs).
6499         ($(cross-rpcgen-objs)): New rule.
6500         ($(objpfx)cross-rpcgen): Likewise.
6501         (rpcgen-cmd): Define to use $(built-program-file).  Expand
6502         comment.
6503         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
6504         ($(objpfx)x%.stmp): Likewise.
6505         * sunrpc/proto.h [IS_IN_build] (_): Define.
6506         [IS_IN_build] (_libc_intl_domainname): Likewise.
6507
6508 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6509
6510         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
6511         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
6512         and R_X86_64_TPOFF64.
6513
6514 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
6515
6516         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
6517         sysdeps/unix/sysv/syscalls.list.
6518         (stime): Likewise.
6519         (utime): Likewise.
6520         * sysdeps/unix/sysv/syscalls.list: Remove file.
6521
6522 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
6523
6524         [BZ #3440]
6525         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
6526         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
6527         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
6528         (__LC_IDENTIFICATION): Make these macros useful in #if
6529         expressions, as required by C99.
6530
6531 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
6532
6533         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
6534         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
6535         after this.
6536
6537 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
6538
6539         * stdlib/longlong.h: Updated from GCC.
6540
6541 2012-05-09  Andreas Jaeger  <aj@suse.de>
6542
6543         * nscd/nscd.c (run_modes): Make named enum, reorder so that
6544         default is first entry.
6545         (run_mode): Set type.
6546         (main): Remove informal message about syslog.
6547         (options): Fix typo.
6548
6549         [BZ #14053]
6550         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
6551         to asm.
6552         (lrint): Likewise.
6553         (llrintf): Likewise.
6554         (llrint): Likewise.
6555         (rint): Likewise.
6556         (rintf): Likewise.
6557         (nearbyint): Likewise.
6558         (nearbyintf): Likewise.
6559
6560 2012-05-09  Andreas Jaeger  <aj@suse.de>
6561             Pedro Alves  <palves@redhat.com>
6562
6563         * nscd/nscd.c (run_mode): Use enum.
6564         (main): Cleanup coding style issue.
6565
6566 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
6567             Andreas Jaeger  <aj@suse.de>
6568
6569         * nscd/nscd.c (go_background): Replaced with...
6570         (run_mode): ... this.
6571         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
6572         (options): Add -F --foreground.
6573         (main): Implement it.
6574         (parse_opt): Parse it.
6575
6576 2012-05-09  Andreas Jaeger  <aj@suse.de>
6577
6578         [BZ #14083]
6579         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
6580         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
6581         -Wconversion warning.
6582         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
6583         Likewise.
6584
6585 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
6586
6587         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
6588         == 0.
6589         (LC_ALL): Use macro-int-constant.
6590         (LC_COLLATE): Likewise.
6591         (LC_CTYPE): Likewise.
6592         (LC_MESSAGES): Likewise.
6593         (LC_MONETARY): Likewise.
6594         (LC_NUMERIC): Likewise.
6595         (LC_TIME): Likewise.
6596         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
6597         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
6598         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6599         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
6600         Specify type.
6601         [C99-based standards] (float_t): Expect type.
6602         [C99-based standards] (double_t): Expect type.
6603         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
6604         type.
6605         [C99-based standards] (HUGE_VALL): Likewise.
6606         [C99-based standards] (INFINITY): Likewise.
6607         [C99-based standards] (NAN): Likewise.
6608         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
6609         [C99-based standards] (FP_NAN): Likewise.
6610         [C99-based standards] (FP_NORMAL): Likewise.
6611         [C99-based standards] (FP_SUBNORMAL): Likewise.
6612         [C99-based standards] (FP_ZERO): Likewise.
6613         [C99-based standards] (FP_FAST_FMA): Use
6614         optional-macro-int-constant.  Specify type.  Require == 1.
6615         [C99-based standards] (FP_FAST_FMAF): Likewise.
6616         [C99-based standards] (FP_FAST_FMAL): Likewise.
6617         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
6618         [C99-based standards] (FP_ILOGBNAN): Likewise.
6619         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
6620         Specify type.
6621         [C99-based standards] (MATH_ERREXCEPT): Likewise.
6622         [C99-based standards] (math_errhandling): Specify type.
6623         [ISO99 || ISO11] (signgam): Do not allow.
6624         [non-C99-based standards] (copysignf): Do not allow.
6625         [non-C99-based standards] (exp2f): Likewise.
6626         [non-C99-based standards] (log2f): Likewise.
6627         [non-C99-based standards] (modff): Allow.
6628         [non-C99-based standards] (erff): Do not allow.
6629         [non-C99-based standards] (erfcf): Likewise.
6630         [non-C99-based standards] (gammaf): Likewise.
6631         [non-C99-based standards] (hypotf): Likewise.
6632         [non-C99-based standards] (j0f): Likewise.
6633         [non-C99-based standards] (j1f): Likewise.
6634         [non-C99-based standards] (jnf): Likewise.
6635         [non-C99-based standards] (lgammaf): Likewise.
6636         [non-C99-based standards] (tgammaf): Likewise.
6637         [non-C99-based standards] (y0f): Likewise.
6638         [non-C99-based standards] (y1f): Likewise.
6639         [non-C99-based standards] (ynf): Likewise.
6640         [non-C99-based standards] (isnanf): Likewise.
6641         [non-C99-based standards] (acoshf): Likewise.
6642         [non-C99-based standards] (asinhf): Likewise.
6643         [non-C99-based standards] (atanhf): Likewise.
6644         [non-C99-based standards] (cbrtf): Likewise.
6645         [non-C99-based standards] (expm1f): Likewise.
6646         [non-C99-based standards] (ilogbf): Likewise.
6647         [non-C99-based standards] (log1pf): Likewise.
6648         [non-C99-based standards] (logbf): Likewise.
6649         [non-C99-based standards] (nextafterf): Likewise.
6650         [non-C99-based standards] (remainderf): Likewise.
6651         [non-C99-based standards] (rintf): Likewise.
6652         [non-C99-based standards] (scalbf): Likewise.
6653         [non-C99-based standards] (copysignl): Likewise.
6654         [non-C99-based standards] (exp2l): Likewise.
6655         [non-C99-based standards] (log2l): Likewise.
6656         [non-C99-based standards] (modfl): Allow.
6657         [non-C99-based standards] (erfl): Do not allow.
6658         [non-C99-based standards] (erfcl): Likewise.
6659         [non-C99-based standards] (gammal): Likewise.
6660         [non-C99-based standards] (hypotl): Likewise.
6661         [non-C99-based standards] (j0l): Likewise.
6662         [non-C99-based standards] (j1l): Likewise.
6663         [non-C99-based standards] (jnl): Likewise.
6664         [non-C99-based standards] (lgammal): Likewise.
6665         [non-C99-based standards] (tgammal): Likewise.
6666         [non-C99-based standards] (y0l): Likewise.
6667         [non-C99-based standards] (y1l): Likewise.
6668         [non-C99-based standards] (ynl): Likewise.
6669         [non-C99-based standards] (isnanl): Likewise.
6670         [non-C99-based standards] (acoshl): Likewise.
6671         [non-C99-based standards] (asinhl): Likewise.
6672         [non-C99-based standards] (atanhl): Likewise.
6673         [non-C99-based standards] (cbrtl): Likewise.
6674         [non-C99-based standards] (expm1l): Likewise.
6675         [non-C99-based standards] (ilogbl): Likewise.
6676         [non-C99-based standards] (log1pl): Likewise.
6677         [non-C99-based standards] (logbl): Likewise.
6678         [non-C99-based standards] (nextafterl): Likewise.
6679         [non-C99-based standards] (remainderl): Likewise.
6680         [non-C99-based standards] (rintl): Likewise.
6681         [non-C99-based standards] (scalbl): Likewise.
6682         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6683         [non-C99-based standards] (FP_*): Do not allow.
6684         [C99-based standards] (FP_*): Change to
6685         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
6686         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6687         allow.
6688         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
6689         (SIG_ERR): Likewise.
6690         [X/Open-based standards] (SIG_HOLD): Likewise.
6691         (SIG_IGN): Likewise.
6692         (SIGABRT): Use macro-int-constant.  Specify type.  Require
6693         positive value.
6694         (SIGFPE): Likewise.
6695         (SIGILL): Likewise.
6696         (SIGINT): Likewise.
6697         (SIGSEGV): Likewise.
6698         (SIGTER): Likewise.
6699         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
6700         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
6701         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
6702         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
6703         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
6704         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
6705         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
6706         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
6707         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
6708         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
6709         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
6710         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
6711         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
6712         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
6713         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
6714         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
6715         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
6716         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
6717         [X/Open-based standards] (SIGTRAP): Likewise.
6718         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
6719         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
6720         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
6721         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
6722         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
6723         allow.
6724
6725 2012-05-08  Ian Wienand  <ianw@vmware.com>
6726
6727         [BZ #14080]
6728         * time/tzset.c (__tzset_parse_tz): Update default rules for
6729         daylight time changes in the Energy Policy Act of 2005.
6730
6731 2012-05-09  Andreas Jaeger  <aj@suse.de>
6732
6733         [BZ #13983]
6734         * elf/ldconfig.c (parse_conf): Change string to make clear that
6735         ldconfig only issued a warning if ld.so.conf does not exist.
6736
6737 2012-05-08  David S. Miller  <davem@davemloft.net>
6738
6739         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
6740         movxtod instead of popping the value on the stack.
6741
6742         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6743
6744 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
6745
6746         * config.h.in: Add HAVE_ARM_PCS_VFP.
6747
6748 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
6749
6750         [BZ #13979]
6751         * include/features.h: Warn if user requests __FORTIFY_SOURCE
6752         checking but the checks are disabled for any reason.
6753
6754 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
6755
6756         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
6757         and ELF64_R_TYPE with ELFW(R_TYPE).
6758
6759 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
6760
6761         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
6762         (ulimit): Likewise.
6763
6764         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
6765         (settimeofday): Likewise.
6766
6767 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
6768
6769         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
6770         a struct th_u2 inside the union, and move tu_block/tu_code into
6771         a new th_u3 union of tu_block/tu_code inside of that.  Move
6772         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
6773         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
6774         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
6775         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
6776         (th_stuff): Change to th_u1.tu_stuff.
6777         (th_data): Define.
6778         (th_msg): Change to th_u1.th_u2.tu_data.
6779
6780 2012-05-07  David S. Miller  <davem@davemloft.net>
6781
6782         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6783
6784         [BZ #14074]
6785         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
6786         (SETUP_PIC_REG): Use it.
6787         (SETUP_PIC_REG_LEAF): Use it.
6788
6789 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
6790
6791         [BZ #13885]
6792         [BZ #13923]
6793         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6794         USE_AS_EXPM1L.
6795         (EXPL_FINITE): Likewise.
6796         (FLDLOG): Likewise.
6797         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
6798         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
6799         e_expl.S.
6800         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6801         USE_AS_EXPM1L.
6802         (EXPL_FINITE): Likewise.
6803         (FLDLOG): Likewise.
6804         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
6805         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
6806         e_expl.S.
6807         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
6808         test of -max_value argument for long double.
6809         * sysdeps/i386/fpu/libm-test-ulps: Update.
6810         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6811
6812 2012-05-06  David S. Miller  <davem@davemloft.net>
6813
6814         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
6815         quad soft-float symbols whose references which are compiler
6816         generated.
6817         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
6818
6819 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
6820
6821         [BZ #13884]
6822         [BZ #13914]
6823         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6824         USE_AS_EXP10L.
6825         (EXPL_FINITE): Likewise.
6826         (FLDLOG): Likewise.
6827         (c0): Likewise.
6828         (c1): Likewise.
6829         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
6830         Adjust comments for base varying.
6831         (__expl_finite): Change alias to EXPL_FINITE.
6832         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
6833         e_expl.S.
6834         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
6835         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
6836         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
6837         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
6838         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
6839         USE_AS_EXP10L.
6840         (EXPL_FINITE): Likewise.
6841         (FLDLOG): Likewise.
6842         (c0): Likewise.
6843         (c1): Likewise.
6844         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
6845         Adjust comments for base varying.
6846         (__expl_finite): Change alias to EXPL_FINITE.
6847         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
6848         tests for bugs.
6849         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6850
6851         [BZ #14064]
6852         * math/libm-test.inc (check_float_internal): Correct ulp
6853         calculation for subnormal expected results.
6854
6855 2012-05-06  Andreas Jaeger  <aj@suse.de>
6856
6857         * Makeconfig (+math-flags): New, set to -frounding-math.
6858         (+cflags): Add +math-flags so that all of glibc gets compiled with
6859         it.
6860
6861         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
6862
6863 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
6864
6865         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
6866         Disable one test.
6867
6868         [BZ #13787]
6869         [BZ #13922]
6870         [BZ #14036]
6871         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
6872         (__ieee754_expl): Allow for and saturate large arguments.
6873         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
6874         (u_threshold): Likewise.
6875         (__exp): Call __ieee754_exp before checking for overflow and
6876         underflow.
6877         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
6878         (u_threshold): Likewise.
6879         (__expf): Call __ieee754_expf before checking for overflow and
6880         underflow.
6881         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
6882         (u_threshold): Likewise.
6883         (__expl): Call __ieee754_expl before checking for overflow and
6884         underflow.
6885         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
6886         (__ieee754_expl): Allow for and saturate large arguments.
6887         * math/libm-test.inc (exp_test): Add another test.  Do not allow
6888         missing overflow exception on overflow.
6889         (expm1_test): Do not allow missing overflow exception on overflow.
6890
6891         * sysdeps/i386/fpu/e_expl.c: Move to ...
6892         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
6893         rather than using inline asm.
6894         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
6895         * sysdeps/x86_64/fpu/e_expl.S: Copy from
6896         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
6897
6898         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
6899         (nice): Likewise.
6900         (poll): Likewise.
6901         (signal): Likewise.
6902         (time): Likewise.
6903         (times): Likewise.
6904
6905 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6906
6907         * sysdeps/unix/syscalls.list (adjtime): Add entry from
6908         sysdeps/unix/common/syscalls.list.
6909         (fchmod): Likewise.
6910         (fchown): Likewise.
6911         (ftruncate): Likewise.
6912         (getrusage): Likewise.
6913         (gettimeofday): Likewise.
6914         (setpgid): Likewise.
6915         (setregid): Likewise.
6916         (setreuid): Likewise.
6917         (sigaction): Likewise.
6918         (truncate): Likewise.
6919         (vhangup): Likewise.
6920         * sysdeps/unix/common/syscalls.list: Remove file.
6921         * sysdeps/unix/bsd/Implies: Don't include unix/common.
6922         * sysdeps/unix/sysv/linux/Implies: Likewise.
6923
6924 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
6925
6926         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
6927         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
6928         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
6929         Moved to ...
6930         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
6931         Here.
6932         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
6933         to ...
6934         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
6935         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
6936         to ...
6937         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
6938         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
6939         to ...
6940         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
6941         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
6942         to ...
6943         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
6944         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
6945         to ...
6946         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
6947         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
6948         to ...
6949         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
6950         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
6951         to ...
6952         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
6953         Here.
6954         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
6955         to ...
6956         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
6957         Here.
6958         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
6959         to ...
6960         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
6961         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
6962         Moved to ...
6963         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
6964         Here.
6965         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
6966         to ...
6967         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
6968
6969 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6970
6971         * sysdeps/unix/common/bits/dirent.h: Remove file.
6972         * sysdeps/unix/common/bits/fcntl.h: Likewise.
6973
6974         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
6975         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
6976         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
6977         * sysdeps/unix/bsd/isatty.c: Likewise.
6978         * sysdeps/unix/bsd/tcdrain.c: Likewise.
6979         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
6980         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
6981
6982 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6983
6984         [BZ #13563]
6985         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
6986         long double comparison inaccuracies.
6987         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
6988         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6989
6990 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
6991
6992         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
6993         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
6994
6995 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
6996
6997         [BZ #14049]
6998         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
6999         nonzero digits before rounding a hex value.
7000         * stdlib/tst-strtod.c (tests): Add another test.
7001
7002 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7003
7004         * sysdeps/s390/fpu/libm-test-ulps: Update.
7005
7006 2012-05-03  Andreas Jaeger  <aj@suse.de>
7007
7008         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
7009         does not get optimized out.
7010         (malloc_opt_barrier): New.
7011
7012 2012-05-03  Andreas Jaeger  <aj@suse.de>
7013             Roland McGrath  <roland@hack.frob.com>
7014
7015         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
7016         intermediate file deletion.
7017         (generated): Add .symlist files.
7018
7019 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
7020
7021         [BZ #13775]
7022         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
7023         Redirect under this condition.
7024         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
7025         [__USE_GNU] (__dprintf_chk): Not under this condition.
7026         [__USE_GNU] (__vdprintf_chk): Likewise.
7027         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
7028         under this condition.
7029         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
7030         [__USE_XOPEN2K8] (dprintf): Define under this condition.
7031         [__USE_XOPEN2K8] (vdprintf): Likewise.
7032         [__USE_GNU] (__dprintf_chk): Not under this condition.
7033         [__USE_GNU] (__vdprintf_chk): Likewise.
7034         [__USE_GNU] (dprintf): Likewise.
7035         [__USE_GNU] (vdprintf): Likewise.
7036
7037 2012-05-03  Roland McGrath  <roland@hack.frob.com>
7038
7039         * elf/Makefile (common-generated): Set this instead of generated for
7040         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
7041         $(all-built-dso)-derived lists.
7042
7043 2012-05-03  Andreas Jaeger  <aj@suse.de>
7044
7045         * sysdeps/i386/fpu/libm-test-ulps: Update.
7046
7047         * FAQ: Removed.
7048         * FAQ.in: Likewise.
7049         * scripts/gen-FAQ.pl: Likewise.
7050         * manual/install.texi (Installation): Point to online location of
7051         FAQ.
7052         * Makefile (files-for-dist): Remove FAQ.
7053         (FAQ): Remove.
7054
7055 2012-05-02  Allan McRae  <allan@archlinux.org>
7056
7057         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
7058         (LDFLAGS-reldepmod5.so): Likewise.
7059         (LDFLAGS-reldep6mod1.so): Likewise.
7060         (LDFLAGS-reldep6mod4.so): Likewise.
7061         (LDFLAGS-reldep8mod3.so): Likewise.
7062         (LDFLAGS-unload4mod1.so): Likewise.
7063         (LDFLAGS-unload4mod2.so): Likewise.
7064         (LDFLAGS-tst-initorder): Likewise.
7065         (LDFLAGS-tst-initordera2.so): Likewise.
7066         (LDFLAGS-tst-initordera3.so): Likewise.
7067         (LDFLAGS-tst-initordera4.so): Likewise.
7068         (LDFLAGS-tst-initorderb2.so): Likewise.
7069         (LDFLAGS-noload): Likewise.
7070         (LDFLAGS-next): Likewise.
7071         (LDFLAGS-order2mod1.so): Likewise.
7072         (LDFLAGS-order2mod2.so): Likewise.
7073         (LDFLAGS-tst-initorder2): Likewise.
7074         (LDFLAGS-tst-initorder2a.so): Likewise.
7075         (LDFLAGS-tst-initorder2b.so): Likewise.
7076         (LDFLAGS-tst-initorder2c.so): Likewise.
7077         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
7078
7079 2012-05-02  David S. Miller  <davem@davemloft.net>
7080
7081         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7082
7083 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
7084
7085         [BZ #14055]
7086         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
7087
7088 2012-05-02  Andreas Jaeger  <aj@suse.de>
7089
7090         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
7091         since we manipulate rounding mode.
7092         (CPPFLAGS-test-idouble.c): Likewise.
7093         (CPPFLAGS-test-ifloat.c): Likewise.
7094         (CFLAGS-test-ldouble.c): Likewise.
7095         (CFLAGS-test-double.c): Likewise.
7096         (CFLAGS-test-float.c): Likewise.
7097         (CFLAGS-test-misc.c): Likewise.
7098         (CFLAGS-test-test-fenv.c): Likewise.
7099
7100 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7101
7102         [BZ #2550]
7103         [BZ #2570]
7104         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
7105         comparisons to determine direction to adjust input.
7106
7107 2012-05-01  Roland McGrath  <roland@hack.frob.com>
7108
7109         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
7110         output to the target.
7111
7112         * scripts/localplt.awk: New file.
7113         * elf/Makefile ($(objpfx)check-localplt): Target removed.
7114         (check-localplt-CFLAGS): Variable removed.
7115         ($(all-built-dso:=.jmprel)): New static pattern rule.
7116         (generated): Add those targets.
7117         (localplt-built-dso): New variable.
7118         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
7119
7120         * elf/check-localplt.c: File removed.
7121
7122         * scripts/check-execstack.awk: New file.
7123         * elf/Makefile ($(objpfx)check-execstack): Target removed.
7124         (check-execstack-CFLAGS): Variable removed.
7125         ($(objpfx)check-execstack.h): Target removed.
7126         ($(objpfx)execstack-default): New target.
7127         (generated): Add that instead of check-execstack.h.
7128         ($(all-built-dso:=.phdr)): New static pattern rule.
7129         (generated): Add those targets.
7130         * elf/check-execstack.c: File removed.
7131
7132         * scripts/check-textrel.awk: New file.
7133         * elf/Makefile ($(objpfx)check-textrel): Target removed.
7134         (check-textrel-CFLAGS): Variable removed.
7135         (all-built-dso): Use := to define.o
7136         ($(all-built-dso:=.dyn)): New static pattern rule.
7137         (generated): Add those targets.
7138         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
7139         * config.make.in (READELF): New substituted variable.
7140         * elf/check-textrel.c: File removed.
7141
7142 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
7143
7144         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
7145         allow.
7146         * conform/data/ctype.h-data [C99-based standards] (isblank):
7147         Expect function.
7148         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
7149         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
7150         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7151         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
7152         Specify type.  Require positive value.
7153         (EILSEQ): Likewise.
7154         (ERANGE): Likewise.
7155         [ISO || POSIX] (EILSEQ): Do not expect.
7156         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
7157         Specify type.  Require positive value.
7158         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
7159         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
7160         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
7161         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
7162         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
7163         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
7164         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
7165         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
7166         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
7167         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
7168         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
7169         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
7170         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
7171         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
7172         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
7173         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
7174         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
7175         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
7176         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
7177         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
7178         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
7179         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
7180         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
7181         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
7182         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
7183         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
7184         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
7185         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
7186         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
7187         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
7188         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
7189         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
7190         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
7191         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
7192         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
7193         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
7194         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
7195         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
7196         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
7197         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
7198         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
7199         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
7200         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
7201         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
7202         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
7203         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
7204         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
7205         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
7206         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
7207         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
7208         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
7209         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
7210         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
7211         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
7212         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
7213         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
7214         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
7215         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
7216         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
7217         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
7218         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
7219         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
7220         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
7221         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
7222         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
7223         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
7224         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
7225         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
7226         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
7227         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
7228         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
7229         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
7230         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
7231         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
7232         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
7233         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
7234         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
7235         Require >= 2.
7236         (FLT_ROUNDS): Expect as macro, not constant.
7237         (FLT_MANT_DIG): Use macro-int-constant.
7238         (DBL_MANT_DIG): Likewise.
7239         (LDBL_MANT_DIG): Likewise.
7240         (FLT_DIG): Likewise.
7241         (DBL_DIG): Likewise.
7242         (LDBL_DIG): Likewise.
7243         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
7244         (DBL_MIN_EXP): Likewise.
7245         (LDBL_MIN_EXP): Likewise.
7246         (FLT_MAX_EXP): Use macro-int-constant.
7247         (DBL_MAX_EXP): Likewise.
7248         (LDBL_MAX_EXP): Likewise.
7249         (FLT_MAX_10_EXP): Likewise.
7250         (DBL_MAX_10_EXP): Likewise.
7251         (LDBL_MAX_10_EXP): Likewise.
7252         (FLT_MAX): Use macro-constant.
7253         (DBL_MAX): Likewise.
7254         (LDBL_MAX): Likewise.
7255         (FLT_EPSILON): Use macro-constant.  Give upper bound.
7256         (DBL_EPSILON): Likewise.
7257         (LDBL_EPSILON): Likewise.
7258         (FLT_MIN): Likewise.
7259         (DBL_MIN): Likewise.
7260         (LDBL_MIN): Likewise.
7261         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
7262         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
7263         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
7264         [ISO11] (FLT_HAS_SUBNORM): Likewise.
7265         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
7266         [ISO11] (DBL_DECIMAL_DIG): Likewise.
7267         [ISO11] (FLT_DECIMAL_DIG): Likewise.
7268         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
7269         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
7270         [ISO11] (FLT_TRUE_MIN): Likewise.
7271         [ISO11] (LDBL_TRUE_MIN): Likewise.
7272         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7273         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
7274         (SCHAR_MIN): Use macro-int-constant.  Specify type.
7275         (SCHAR_MAX): Likewise.
7276         (UCHAR_MAX): Likewise.
7277         (CHAR_MIN): Likewise.
7278         (CHAR_MAX): Likewise.
7279         (MB_LEN_MAX): Use macro-int-constant.
7280         (SHRT_MIN): Use macro-int-constant.  Specify type.
7281         (SHRT_MAX): Likewise.
7282         (USHRT_MAX): Likewise.
7283         (INT_MAX): Likewise.
7284         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
7285         bound negative.
7286         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7287         bound with "U".
7288         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7289         bound with "L".
7290         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
7291         bound negative.  Suffix upper bound with "L".
7292         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7293         bound with "UL".
7294         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
7295         Specify type.
7296         [C99-based standards] (LLONG_MAX): Likewise.
7297         [C99-based standards] (ULLONG_MAX): Likewise.
7298         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
7299         == 0.
7300         [ISO11] (max_align_t): Require type.
7301         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7302
7303         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
7304         from $CFLAGS, without defining away __attribute__ calls.
7305         (checknamespace): Use $CFLAGS_namespace.
7306
7307         * conform/conformtest.pl (@keywords): Only include C99 keywords
7308         for standards based on C99 or C11.
7309
7310         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
7311         Disable tests.
7312         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
7313         UNIX98]: Likewise.
7314
7315         * conform/conformtest.pl: Handle "macro-int-constant" and test for
7316         usability of symbols in #if.
7317
7318         * conform/conformtest.pl: If macro or constant types start
7319         "promoted:", expect the symbol to be of the following type
7320         promoted by the integer promotions.
7321
7322         * conform/conformtest.pl: Parse all "constant" and "macro" lines
7323         in one place.  Also handle "macro-constant".
7324
7325         * conform/conformtest.pl: Only accept expected macro values with
7326         "==".  Parse all "macro" lines in one place.
7327         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
7328
7329         * conform/conformtest.pl: Handle braced types on "constant" lines
7330         instead of handling "typed-constant".
7331         * conform/data/signal.h-data: Use "constant" instead of
7332         "typed-constant".
7333
7334         * conform/conformtest.pl: Handle "optional-" at start of lines in
7335         one place rather than duplicating several cases.  Handle each
7336         format of "macro" line with initial "optional-".
7337
7338         * conform/conformtest.pl: Only accept expected constant or
7339         optional-constant values with "==".  Parse all "constant" lines in
7340         one place.  Parse all "optional-constant" lines in one place.
7341         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
7342         * conform/data/fmtmsg.h-data: Likewise.
7343         * conform/data/netinet/in.h-data: Likewise.
7344         * conform/data/tar.h-data: Likewise.
7345         * conform/data/limits.h-data: Use "==" form on "constant" and
7346         "optional-constant" lines.
7347
7348         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
7349         Use -std=c99 for XOPEN2K.
7350         (@knownproblems): Remove.
7351         (newtoken): Don't check %isknown.
7352
7353         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
7354         Do not expect macro.
7355         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
7356         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
7357         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
7358         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
7359         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
7360         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
7361         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
7362         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
7363         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
7364         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
7365         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
7366         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
7367         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
7368         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
7369         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
7370         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
7371         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
7372         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
7373         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
7374         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
7375         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
7376         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
7377         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
7378         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
7379         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
7380         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
7381         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
7382         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
7383         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
7384         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
7385         [XPG3] (acosh): Likewise.
7386         [XPG3] (asinh): Likewise.
7387         [XPG3] (atanh): Likewise.
7388         [XPG3] (cbrt): Likewise.
7389         [XPG3] (expm1): Likewise.
7390         [XPG3] (ilogb): Likewise.
7391         [XPG3] (log1p): Likewise.
7392         [XPG3] (logb): Likewise.
7393         [XPG3] (nextafter): Likewise.
7394         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
7395         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
7396         [XPG3] (remainder): Likewise.
7397         [XPG3] (rint): Likewise.
7398         [XPG3 || XPG4 || UNIX98] (round): Likewise.
7399         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
7400         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
7401         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
7402         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
7403         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
7404         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
7405         [UNIX98 || XOPEN2K] (scalb): Expect.
7406         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
7407         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
7408         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
7409         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
7410         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
7411         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
7412         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
7413         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
7414         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
7415         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
7416         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
7417         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
7418         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
7419         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
7420         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
7421         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
7422         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
7423         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
7424         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
7425         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
7426         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
7427         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
7428         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
7429         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
7430         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
7431         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
7432         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
7433         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
7434         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
7435         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
7436         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
7437         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
7438         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
7439         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
7440         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
7441         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
7442         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
7443         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
7444         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
7445         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
7446         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
7447         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
7448         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
7449         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
7450         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
7451         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
7452         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
7453         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
7454         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
7455         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
7456         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
7457         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
7458         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
7459         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
7460         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
7461         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
7462         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
7463         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
7464         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
7465         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
7466         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
7467         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
7468         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
7469         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
7470         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
7471         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
7472         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
7473         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
7474         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
7475         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
7476         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
7477         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
7478         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
7479         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
7480         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
7481         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
7482         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
7483         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
7484         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
7485         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
7486         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
7487         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
7488         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
7489         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
7490         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
7491         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
7492         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
7493         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
7494         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
7495         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
7496         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
7497         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
7498         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
7499         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
7500         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
7501         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
7502         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
7503         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
7504         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
7505         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
7506         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
7507         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
7508         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
7509         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
7510         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
7511         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
7512         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
7513         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
7514         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
7515         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
7516         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
7517         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
7518         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
7519         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
7520         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
7521         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
7522         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
7523         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
7524         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
7525         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
7526         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
7527         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
7528         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
7529         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
7530         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
7531         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
7532         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
7533         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
7534         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
7535         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
7536         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
7537         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
7538         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
7539         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
7540         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
7541         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
7542         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
7543
7544         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
7545         _XOPEN_SOURCE_EXTENDED for XPG4.
7546
7547         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
7548
7549         * Makeconfig (localtime): Remove variable.
7550         (inst_localtime-file): Likewise.
7551
7552 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
7553
7554         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
7555         Update.
7556         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
7557         Update.
7558         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
7559         Update.
7560         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
7561         Update.
7562         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
7563         Update.
7564         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
7565         Update.
7566         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
7567         Update.
7568         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
7569         Update.
7570         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
7571         Update.
7572
7573 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
7574
7575         [BZ #2550]
7576         [BZ #2570]
7577         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
7578         comparisons to determine direction to adjust input.
7579         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
7580         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
7581         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7582         Likewise.
7583         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7584         Likewise.
7585         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7586         Likewise.
7587         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7588         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7589         Likewise.
7590         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7591         Likewise.
7592         * math/libm-test.inc (nexttoward_test): Add more tests.
7593
7594 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
7595
7596         [BZ #14040]
7597         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
7598         in version GLIBC_2.1, not GLIBC_2.0.
7599         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
7600         Likewise.
7601
7602 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
7603
7604         [BZ #13942]
7605         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
7606         (1 - x) * (1 + x).
7607         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
7608         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
7609         * math/libm-test.inc (acos_test): Add more tests.
7610         (asin_test): Likewise.
7611         * sysdeps/i386/fpu/libm-test-ulps: Update.
7612         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7613
7614         [BZ #14034]
7615         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
7616         of square root.
7617         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
7618         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
7619         * math/libm-test.inc (acos_test_tonearest): New function.
7620         (acos_test_towardzero): Likewise.
7621         (acos_test_downward): Likewise.
7622         (acos_test_upward): Likewise.
7623         (asin_test_tonearest): Likewise.
7624         (asin_test_towardzero): Likewise.
7625         (asin_test_downward): Likewise.
7626         (asin_test_upward): Likewise.
7627         (main): Call the new functions.
7628         * sysdeps/i386/fpu/libm-test-ulps: Update.
7629         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7630
7631         [BZ #13884]
7632         [BZ #13924]
7633         * math/e_exp10.c: Include <float.h>.
7634         (__ieee754_exp10): Handle underflow here rather than multiplying
7635         large negative argument by M_LN10.
7636         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
7637         of __ieee754_expf.
7638         * math/e_exp10l.c: Include <float.h>.
7639         (__ieee754_exp10l): Handle underflow here rather than multiplying
7640         large negative argument by M_LN10l.
7641         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
7642         spurious overflow exception on underflow.
7643
7644 2012-04-29  Marek Polacek  <polacek@redhat.com>
7645
7646         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
7647         (__fortify_function): New macro.
7648         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
7649         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
7650         __extern_always_inline.
7651         * libio/bits/stdio2.h: Likewise.
7652         * libio/bits/stdio.h: Likewise.
7653         * string/string.h: Likewise.
7654         * string/bits/string3.h: Likewise.
7655         * include/stdio.h: Likewise.
7656         * stdlib/bits/stdlib.h: Likewise.
7657         * stdlib/stdlib.h: Likewise.
7658         * rt/bits/mqueue2.h: Likewise.
7659         * rt/mqueue.h: Likewise.
7660         * posix/bits/unistd.h: Likewise.
7661         * posix/unistd.h: Likewise.
7662         * io/bits/poll2.h: Likewise.
7663         * io/bits/fcntl2.h: Likewise.
7664         * io/fcntl.h: Likewise.
7665         * io/sys/poll.h: Likewise.
7666         * misc/bits/syslog.h: Likewise.
7667         * misc/bits/syslog-ldbl.h: Likewise.
7668         * misc/sys/syslog.h: Likewise.
7669         * socket/bits/socket2.h: Likewise.
7670         * socket/sys/socket.h: Likewise.
7671         * debug/tst-chk1.c: Likewise.
7672         * wcsmbs/bits/wchar2.h: Likewise.
7673         * wcsmbs/bits/wchar-ldbl.h: Likewise.
7674         * wcsmbs/wchar.h: Likewise.
7675
7676 2012-04-29  Andreas Jaeger  <aj@suse.de>
7677
7678         * Makerules (tests): Remove enable-check-abi protection.
7679         (check-abi-warn): Remove.
7680         (check-abi-%): Remove check-abi-warn usage.
7681
7682         * configure.in: Remove check-abi configure option.
7683         * configure: Regenerated.
7684         * config.make.in (enable-check-abi): Remove.
7685
7686 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
7687
7688         [BZ #14033]
7689         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
7690         double functions to double *_finite functions.
7691
7692         [BZ #13941]
7693         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
7694         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
7695         LDBL_MIN_EXP.
7696         * stdio-common/Makefile (tests): Add tst-sprintf3.
7697         * stdio-common/tst-sprintf3.c: New file.
7698
7699         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
7700         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
7701
7702 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
7703
7704         * conform/conformtest.pl: Remove duplicate typed-constant
7705         handling.
7706
7707 2012-04-28  David S. Miller  <davem@davemloft.net>
7708
7709         * Makerules (%.abilist): Add vpath on sysdep_dirs.
7710         (check-abi-%): Remove AWK script prerequisite and explicit
7711         abilist directory.
7712         (check-abi): Rewrite to just diff the symlist with the abilist.
7713         (config-tls, config-abi-config): Delete, no longer used.
7714         (update-abi-%): Remove AWK script and explicit abilist directory.
7715         (update-abi): Rewrite to simply compare and conditionally copy the
7716         symlist and the sysdep abilist file.  Remove update-abi-config
7717         checks.
7718         * abilist/ld.abilist: Remove.
7719         * abilist/libBrokenLocale.abilist: Remove.
7720         * abilist/libanl.abilist: Remove.
7721         * abilist/libcrypt.abilist: Remove.
7722         * abilist/libdl.abilist: Remove.
7723         * abilist/librt.abilist: Remove.
7724         * abilist/libthread_db.abilist: Remove.
7725         * abilist/libutil.abilist: Remove.
7726         * scripts/extract-abilist.awk: Remove.
7727         * scripts/merge-abilist.awk: Remove.
7728         * sysdeps/generic/libcidn.abilist: New file.
7729         * sysdeps/generic/libnss_compat.abilist: New file.
7730         * sysdeps/generic/libnss_db.abilist: New file.
7731         * sysdeps/generic/libnss_dns.abilist: New file.
7732         * sysdeps/generic/libnss_files.abilist: New file.
7733         * sysdeps/generic/libnss_hesiod.abilist: New file.
7734         * sysdeps/generic/libnss_nis.abilist: New file.
7735         * sysdeps/generic/libnss_nisplus.abilist: New file.
7736         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
7737         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
7738         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
7739         file.
7740         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
7741         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
7742         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
7743         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
7744         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
7745         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
7746         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
7747         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
7748         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
7749         file.
7750         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
7751         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
7752         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
7753         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
7754         file.
7755         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
7756         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
7757         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
7758         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
7759         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
7760         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
7761         file.
7762         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
7763         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
7764         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
7765         file.
7766         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
7767         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
7768         New file.
7769         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
7770         New file.
7771         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
7772         New file.
7773         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
7774         New file.
7775         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
7776         New file.
7777         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
7778         New file.
7779         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
7780         New file.
7781         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
7782         New file.
7783         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
7784         New file.
7785         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
7786         New file.
7787         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
7788         New file.
7789         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
7790         New file.
7791         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
7792         New file.
7793         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
7794         file.
7795         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
7796         New file.
7797         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
7798         New file.
7799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
7800         file.
7801         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
7802         New file.
7803         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
7804         New file.
7805         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
7806         file.
7807         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
7808         New file.
7809         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
7810         New file.
7811         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
7812         New file.
7813         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
7814         New file.
7815         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
7816         New file.
7817         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
7818         New file.
7819         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
7820         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
7821         file.
7822         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
7823         New file.
7824         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
7825         file.
7826         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
7827         file.
7828         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
7829         file.
7830         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
7831         file.
7832         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
7833         file.
7834         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
7835         New file.
7836         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
7837         file.
7838         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
7839         file.
7840         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
7841         New file.
7842         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
7843         file.
7844         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
7845         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
7846         file.
7847         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
7848         New file.
7849         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
7850         file.
7851         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
7852         file.
7853         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
7854         file.
7855         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
7856         file.
7857         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
7858         file.
7859         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
7860         New file.
7861         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
7862         file.
7863         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
7864         file.
7865         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
7866         New file.
7867         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
7868         file.
7869         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
7870         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
7871         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
7872         file.
7873         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
7874         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
7875         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
7876         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
7877         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
7878         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
7879         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
7880         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
7881         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
7882         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
7883         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
7884         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
7885         file.
7886         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
7887         New file.
7888         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
7889         file.
7890         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
7891         file.
7892         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
7893         file.
7894         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
7895         file.
7896         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
7897         file.
7898         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
7899         New file.
7900         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
7901         New file.
7902         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
7903         file.
7904         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
7905         New file.
7906         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
7907         file.
7908         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
7909         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
7910         file.
7911         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
7912         New file.
7913         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
7914         file.
7915         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
7916         file.
7917         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
7918         file.
7919         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
7920         file.
7921         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
7922         file.
7923         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
7924         New file.
7925         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
7926         New file.
7927         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
7928         file.
7929         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
7930         New file.
7931         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
7932         file.
7933
7934 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
7935
7936         * conform/conformtest.pl: Fix typo in handling typed-constant from
7937         allow-header.
7938
7939 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
7940
7941         * README: Cut down references to pre-2.6 Linux kernels and
7942         Linuxthreads.  Update lists of configurations in libc and ports
7943         and sort alphabetically.  Say "or newer" with Linux kernel version
7944         requirements.
7945
7946         * config.h.in [IS_IN_build]: Allow compiling without optimization.
7947
7948 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
7949
7950         [BZ #887]
7951         * math/libm-test.inc (logb_test_downward): New test to expose
7952         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
7953         rounding mode.
7954
7955 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
7956
7957         [BZ #14027]
7958         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
7959         to be done.
7960         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
7961         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
7962
7963 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
7964
7965         * sysdeps/unix/i386/brk.S: Remove file.
7966         * sysdeps/unix/i386/dl-brk.S: Likewise.
7967         * sysdeps/unix/i386/pipe.S: Likewise.
7968         * sysdeps/unix/i386/sigreturn.S: Likewise.
7969         * sysdeps/unix/i386/syscall.S: Likewise.
7970         * sysdeps/unix/i386/vfork.S: Likewise.
7971         * sysdeps/unix/i386/wait.S: Likewise.
7972
7973         * sysdeps/unix/common/tcsendbrk.c: Move to ...
7974         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
7975
7976         * configure.in (arm*-none*): Do not allow without
7977         --enable-hacker-mode.
7978         (netbsd*): Remove case setting base_os.
7979         (386bsd*): Likewise.
7980         (freebsd*): Likewise.
7981         (bsdi*): Likewise.
7982         (osf*): Likewise.
7983         (sunos*): Likewise.
7984         (ultrix*): Likewise.
7985         (newsos*): Likewise.
7986         (dynix*): Likewise.
7987         (*bsd*): Likewise.
7988         (sysv*): Likewise.
7989         (isc*): Likewise.
7990         (esix*): Likewise.
7991         (sco*): Likewise.
7992         (minix*): Likewise.
7993         (irix4*): Likewise.
7994         (irix6*): Likewise.
7995         (solaris[2-9]*): Likewise.
7996         (none): Likewise.
7997         * configure: Regenerated.
7998
7999 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8000
8001         [BZ #11521]
8002         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
8003         overflow or cancellation in calculating denominator.
8004         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
8005         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
8006         down expression to avoid unexpected rounding in newer GCCs.
8007         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
8008
8009 2012-04-26  David S. Miller  <davem@davemloft.net>
8010
8011         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
8012         long-double compat symbols.
8013         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
8014         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
8015         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
8016         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
8017         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
8018         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
8019         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
8020         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
8021         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
8022         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
8023         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
8024         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
8025         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
8026
8027 2012-04-25  David S. Miller  <davem@davemloft.net>
8028
8029         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
8030         HWCAP_* values only after the memory barriers have been defined.
8031         (atomic_full_barrier): Define.
8032         (atomic_read_barrier): Define.
8033         (atomic_write_barrier): Define.
8034
8035 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
8036
8037         * shlib-versions: Add libgcc_s version information.
8038         * sysdeps/generic/libgcc_s.h: Remove.
8039         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
8040         libgcc_s.h.
8041         * sysdeps/gnu/unwind-resume.c: Likewise.
8042         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
8043
8044 2012-04-25  David S. Miller  <davem@davemloft.net>
8045
8046         * sysdeps/unix/sparc/brk.S: Delete.
8047         * sysdeps/unix/sparc/dl-brk.S: Delete.
8048         * sysdeps/unix/sparc/pipe.S: Delete.
8049         * sysdeps/unix/sparc/sysdep.S: Delete.
8050         * sysdeps/unix/sparc/sysdep.h: Delete.
8051         * sysdeps/unix/sparc/vfork.S: Delete.
8052         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
8053         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
8054         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
8055         ret_ERRVAL, r0, r1, MOVE): Define.
8056         (JUMPTARGET): Remove.
8057         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
8058         sysdeps/unix/sparc/sysdep.h
8059         (ENTRY, END): Remove.
8060         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8061
8062 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
8063
8064         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
8065         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
8066         -DIS_IN_build.
8067
8068         * timezone/README: Update upstream location and email address for
8069         tzcode and tzdata.
8070         * timezone/zdump.c: Update from tzcode 2012b.
8071         * timezone/zic.c: Likewise.
8072
8073         * configure.in (libc_cv_as_needed): Remove test.
8074         * configure: Regenerated.
8075         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
8076         conditional definition.
8077         [$(have-as-needed) != yes] (no-as-needed): Likewise.
8078         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
8079         * config.make.in (have-as-needed): Remove variable.
8080
8081 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
8082             Paul Pluzhnikov  <ppluzhnikov@google.com>
8083
8084         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
8085         strings correctly.
8086
8087 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
8088
8089         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
8090         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
8091         * sysdeps/sh/strlen.S: Likewise.
8092
8093 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8094
8095         * sysdeps/unix/fork.S: Remove file.
8096         * sysdeps/unix/i386/fork.S: Likewise.
8097         * sysdeps/unix/sparc/fork.S: Likewise.
8098
8099         * sysdeps/unix/system.c: Remove file.
8100         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
8101
8102         * sysdeps/unix/getegid.S: Remove file.
8103         * sysdeps/unix/geteuid.S: Likewise.
8104
8105 2012-04-24  Roland McGrath  <roland@hack.frob.com>
8106
8107         * scripts/check-localplt.awk: New file.
8108         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
8109         of diff.
8110         * scripts/data/localplt-generic.data: Add a comment.
8111
8112         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
8113         NODE when __dir_mkfile failed.
8114         * sysdeps/mach/hurd/symlinkat.c: Likewise.
8115         Reported by Ludovic Courtès <ludo@gnu.org>.
8116
8117 2012-04-24  Andreas Jaeger  <aj@suse.de>
8118
8119         * Makerules (common-clean): Also remove gen-as-const-headers
8120         files.
8121
8122 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8123
8124         * Makerules (native-compile): Do not change working directory for
8125         build.  Use $(OUTPUT_OPTION) in command.
8126         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
8127
8128 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8129
8130         [BZ #13886]
8131         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
8132         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
8133         * math/libm-test.inc (floor_test): Add more tests.
8134         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
8135
8136 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8137
8138         * sysdeps/unix/getdents.c: Remove file.
8139         * sysdeps/unix/sysv/getdents.c: Likewise.
8140         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
8141
8142         * sysdeps/unix/syscalls.list (madvise): Add syscall from
8143         sysdeps/unix/mman/syscalls.list.
8144         (mmap): Likewise.
8145         (mprotect): Likewise.
8146         (msync): Likewise.
8147         (munmap): Likewise.
8148         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
8149         * sysdeps/unix/mman/syscalls.list: Remove.
8150         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
8151
8152         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
8153         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
8154         * configure: Regenerated.
8155         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
8156         $(libgcc_s_suffix).
8157         * config.make.in (libgcc_s_suffix): Remove variable.
8158
8159 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
8160
8161         * sysdeps/unix/sysv/gethostname.c: Move to ...
8162         * sysdeps/posix/gethostname.c: ... here.
8163
8164         * sysdeps/unix/execve.S: Remove file.
8165
8166         * sysdeps/unix/_exit.S: Remove file.
8167
8168 2012-04-23  Andreas Jaeger  <aj@suse.de>
8169
8170         [BZ #13739]
8171         * manual/Makefile: Remove make dist support, there's no
8172         need for a stand-alone documentation tar ball.
8173         (TEXI2DVI): Define always, it's not in Makeconfig.
8174         (dist): Removed.
8175         (tar-it): Removed.
8176         (edition): Removed.
8177         (glibc-doc-$(edition).tar): Removed
8178         (%.Z): Removed.
8179         (%.gz): Removed.
8180         (%.uu): Removed.
8181         (ETAGS): Remove, it's in Makeconfig.
8182         (move-if-change): Remove, it's in Makeconfig.
8183
8184 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
8185
8186         [BZ #13970]
8187         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
8188         (strtod, strtof, strtold, strtol, strtoul, strtoq)
8189         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
8190         (strtod_l, strtof_l, strtold_l): Remove __wur.
8191         It is not necessarily an error to ignore strtol's return value.
8192         One can reliably look at the stored endptr to decide whether
8193         the number had valid syntax.
8194
8195 2012-04-21  Andreas Jaeger  <aj@suse.de>
8196
8197         [BZ #13739]
8198         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
8199
8200 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
8201
8202         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
8203         * sysdeps/unix/sysv/Versions: Remove file.
8204
8205 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
8206
8207         [BZ #13927]
8208         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8209
8210 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
8211
8212         [BZ #7064]
8213         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
8214         version from __vm86.
8215
8216 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
8217
8218         * sysdeps/unix/common/lxstat.c: Remove file.
8219         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
8220
8221         * sysdeps/unix/sysv/Makefile: Remove file.
8222
8223         * sysdeps/unix/sysv/direct.h: Remove file.
8224
8225         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
8226         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
8227         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
8228         * sysdeps/unix/sysv/bits/signum.h: Likewise.
8229         * sysdeps/unix/sysv/bits/stat.h: Likewise.
8230         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
8231         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
8232
8233         * sysdeps/unix/sysv/setrlimit.c: Remove file.
8234
8235         * sysdeps/unix/xmknod.c: Remove file.
8236         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
8237
8238         * sysdeps/unix/sysv/settimeofday.c: Remove file.
8239
8240         * sysdeps/unix/sysv/i386/time.S: Remove file.
8241
8242         * sysdeps/unix/fxstat.c: Remove file.
8243         * sysdeps/unix/xstat.c: Likewise.
8244         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
8245
8246         * sysdeps/unix/sysv/sigaction.c: Remove file.
8247
8248         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
8249         (sysdep_headers): Remove variable.
8250         [termio.h not in sysdep_headers] (generated): Likewise.
8251         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
8252         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
8253         * sysdeps/unix/sysv/tcdrain.c: Likewise.
8254         * sysdeps/unix/sysv/tcflow.c: Likewise.
8255         * sysdeps/unix/sysv/tcflush.c: Likewise.
8256         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
8257         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
8258         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
8259         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
8260         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
8261
8262         * sysdeps/unix/siglist.c: Remove file.
8263
8264         * sysdeps/unix/getppid.S: Remove file.
8265
8266         * sysdeps/unix/mkdir.c: Remove file.
8267         * sysdeps/unix/rmdir.c: Likewise.
8268
8269 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
8270
8271         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
8272         ERR_MAX value.
8273         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
8274         errlist-compat value.
8275
8276 2012-04-18  David S. Miller  <davem@davemloft.net>
8277
8278         * sysdeps/generic/memcopy.h (reg_char): Delete.
8279         * debug/strcat_chk.c: Use char, not reg_char.
8280         * debug/strcpy_chk.c: Likewise.
8281         * debug/strncat_chk.c: Likewise.
8282         * debug/strncpy_chk.c: Likewise.
8283         * string/memchr.c: Likewise.
8284         * string/memrchr.c: Likewise.
8285         * string/rawmemchr.c: Likewise.
8286         * string/strcat.c: Likewise.
8287         * string/strchr.c: Likewise.
8288         * string/strchrnul.c: Likewise.
8289         * string/strcmp.c: Likewise.
8290         * string/strcpy.c: Likewise.
8291         * string/strncat.c: Likewise.
8292         * string/strncmp.c: Likewise.
8293         * string/strncpy.c: Likewise.
8294
8295 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8296
8297         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
8298         __builtin_memcopy is called when src and dest ranges are known to not
8299         overlap.
8300
8301 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8302
8303         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
8304         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
8305         fwd_align_merge macro call.
8306         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
8307         bwd_align_merge macro call.
8308         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
8309
8310 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8311
8312         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
8313         bwd_align_merge macros.
8314         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
8315         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
8316         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
8317
8318 2012-04-18  David S. Miller  <davem@davemloft.net>
8319
8320         * sysdeps/sparc/sparc64/memcopy.h: Delete.
8321
8322 2012-04-18  Andreas Jaeger  <aj@suse.de>
8323
8324         [BZ# 6794]
8325         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
8326         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
8327         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8328
8329         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
8330         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
8331         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8332
8333         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
8334         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
8335         Adjust for changed ldbl-128 files.
8336
8337         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
8338         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
8339         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8340
8341 2012-04-17  David S. Miller  <davem@davemloft.net>
8342
8343         * sysdeps/sparc/sparc32/memcopy.h: Delete.
8344
8345 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
8346
8347         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
8348         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
8349         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
8350         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
8351         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
8352         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
8353
8354 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8355
8356         [BZ #6794]
8357         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
8358         * math/libm-test.inc: Add ilogb errno and exception tests.
8359         * math/w_ilogb.c: New file: ilogb wrapper.
8360         * math/w_ilogbf.c: New file: ilogbf wrapper.
8361         * math/w_ilogbl.c: New file: ilogbl wrapper.
8362         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
8363         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
8364         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
8365         exception being thrown with 0.0 as argument.
8366         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
8367         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
8368         exception being thrown with 0.0 as argument.
8369         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
8370         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
8371         exception being thrown with 0.0 as argument.
8372         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
8373         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
8374         exception being thrown with 0.0 as argument.
8375         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
8376         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
8377         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
8378         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
8379         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
8380         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
8381         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
8382         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
8383         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
8384
8385 2012-04-17  Petr Baudis  <pasky@ucw.cz>
8386
8387         * include/sys/uio.h: Change __vector to __iovec to avoid clash
8388         with altivec.
8389
8390 2012-04-16  Marek Polacek  <polacek@redhat.com>
8391
8392         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
8393
8394 2012-04-16  Marek Polacek  <polacek@redhat.com>
8395
8396         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
8397         operands of fdivp instruction.
8398
8399 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
8400
8401         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
8402         * elf/tst-auditmod3b.c: Likewise.
8403         * elf/tst-auditmod4b.c: Likewise.
8404         * elf/tst-auditmod5b.c: Likewise.
8405         * elf/tst-auditmod6b.c: Likewise.
8406         * elf/tst-auditmod6c.c: Likewise.
8407         * elf/tst-auditmod7b.c: Likewise.
8408         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
8409         * sysdeps/x86_64/preconfigure.in: Likewise.
8410         * sysdeps/x86_64/preconfigure: Regenerated.
8411
8412 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
8413
8414         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
8415         __ILP32__.
8416
8417 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
8418
8419         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
8420         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
8421
8422 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
8423
8424         [BZ #13973]
8425         * locale/iso-639.def: Fix gl language name. Spotted by
8426         Yaron Shahrabani.
8427
8428 2012-04-12  Roland McGrath  <roland@hack.frob.com>
8429
8430         [BZ #2074]
8431         * libio/libio.h (__io_write_fn): Update comment.
8432
8433 2012-04-12  Petr Baudis  <pasky@ucw.cz>
8434
8435         [BZ #2074]
8436         * stdio.texi (Hook Functions): The user provided writer function
8437         is not allowed to return -1.
8438
8439 2012-04-11  David S. Miller  <davem@davemloft.net>
8440
8441         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8442
8443 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
8444
8445         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
8446         Add a leading slash to rtkaio.
8447
8448 2012-04-11  Jim Meyering  <meyering@redhat.com>
8449
8450         [BZ #11959]
8451         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
8452         It is not necessarily an error to ignore fwrite's return
8453         value.  One can reliably use ferror to test for errors after
8454         the fact.
8455
8456 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
8457
8458         * bits/types.h (__snseconds_t): New type.
8459         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
8460
8461         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
8462         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8463         (__SNSECONDS_T_TYPE): Likewise.
8464         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8465         (__SNSECONDS_T_TYPE): Likewise.
8466         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8467         (__SNSECONDS_T_TYPE): Likewise.
8468
8469 2012-04-10  Andreas Jaeger  <aj@suse.de>
8470
8471         [BZ #2636]
8472         * manual/time.texi (Processor Time): Return type of times is
8473         elapsed real time since an arbitrary point in the past.
8474         (CPU Time): Move CLK_TCK from here...
8475         (Processor Time): ...to here.  Correct description.
8476         * manual/conf.texi (Constants for Sysconf): Correct description of
8477         _SC_CLK_TCK.
8478
8479 2012-04-10  David S. Miller  <davem@davemloft.net>
8480
8481         [BZ #13967]
8482         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
8483         where the is a gap between DT_REL(A) and DT_JMPREL.
8484
8485 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
8486
8487         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
8488         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
8489         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
8490
8491 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
8492
8493         * elf/dl-support.c (_dl_inhibit_cache): New variable.
8494         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
8495         (dl_main): Handle --inhibit-cache.
8496         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
8497         _dl_inhibit_cache.
8498         * elf/dl-load.c (_dl_map_object): Use it.
8499         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
8500
8501 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
8502
8503         [BZ #13872]
8504         * sysdeps/i386/fpu/e_powl.S (p78): New object.
8505         (__ieee754_powl): Saturate large exponents rather than testing for
8506         overflow of y*log2(x).
8507         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8508         * math/libm-test.inc (pow_test): Do not permit spurious overflow
8509         exceptions.
8510
8511         [BZ #11521]
8512         * math/s_ctan.c: Include <float.h>.
8513         (__ctan): Avoid internal overflow or cancellation in calculating
8514         denominator.
8515         * math/s_ctanf.c: Likewise.
8516         * math/s_ctanl.c: Likewise.
8517         * math/s_ctanh.c: Likewise.
8518         * math/s_ctanhf.c: Likewise.
8519         * math/s_ctanhl.c: Likewise.
8520         * math/libm-test.inc (ctan_test): Add more tests.
8521         (ctanh_test): Likewise.
8522         * sysdeps/i386/fpu/libm-test-ulps: Update.
8523         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8524
8525 2012-04-09  Andreas Jaeger  <aj@suse.de>
8526
8527         [BZ #6894]
8528         * manual/filesys.texi (Directory Entries): Mention that d_namlen
8529         is an optional BSD extension.
8530
8531         [BZ #10254]
8532         * manual/stdio.texi (Opening Streams): Document additional fopen
8533         parameters.
8534
8535 2012-04-09  Roland McGrath  <roland@hack.frob.com>
8536
8537         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
8538         %eax without telling the compiler.
8539
8540 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
8541
8542         [BZ # 13963]
8543         * manual/install.texi: Use sourceware.org.
8544
8545 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
8546
8547         [BZ #13873]
8548         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
8549         (__ieee754_pow): Generate overflow and underflow using huge*huge
8550         and tiny*tiny rather than just returning constant infinity or zero
8551         for large exponents.
8552         * math/libm-test.inc (pow_test): Require overflow exceptions for
8553         applicable cases of large exponents.
8554
8555         [BZ #706]
8556         * sysdeps/i386/fpu/e_pow.S (p10): New object.
8557         (__ieee754_pow): Use iterative multiplication algorithm only for
8558         integer exponents with absolute value below 1024.  Check for odd
8559         integer exponents when using algorithm for real exponents.
8560         * math/libm-test.inc (pow_test): Add more tests.
8561         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8562
8563 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
8564
8565         [BZ #13705]
8566         * math/libm-test.inc (exp_test): Do not allow overflow exception
8567         on underflow test.
8568
8569 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
8570
8571         [BZ #13705]
8572         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
8573         instead of __kernel_standard_f.
8574
8575 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
8576
8577         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
8578         * sysdeps/x86_64/memset_chk.S: Likewise.
8579
8580 2012-04-08  Andreas Jaeger  <aj@suse.de>
8581
8582         [BZ #10153]
8583         * manual/startup.texi (Environment Access): Describe return value
8584         for putenv and setenv.
8585
8586         [BZ #6895]
8587         * manual/filesys.texi (Directory Entries): Add description for
8588         DT_LNK.
8589
8590         [BZ #6890]
8591         * manual/filesys.texi (Directory Entries): Clarify that it's file
8592         system not operating system in the description of DT_UNKNOWN.
8593
8594         [BZ #6578]
8595         * manual/syslog.texi (closelog): Fix reference, it's openlog.
8596
8597 2012-04-08  Stephen Compall  <s11@member.fsf.org>
8598
8599         [BZ #6649]
8600         * manual/llio.texi (Opening and Closing Files): Add cross
8601         reference to explain mode argument.
8602
8603 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
8604
8605         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
8606         * sysdeps/x86_64/memset_chk.S: Likewise.
8607
8608 2012-04-07  David S. Miller  <davem@davemloft.net>
8609
8610         * elf/elf.h (R_SPARC_WDISP10): Define.
8611         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
8612         R_SPARC_SIZE32.
8613         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
8614         R_SPARC_SIZE64 and R_SPARC_H34.
8615
8616 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
8617
8618         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
8619         conditions and remove no longer applicable assertion.
8620
8621 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
8622
8623         * bits/byteswap.h: Include <features.h>.
8624         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
8625         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
8626
8627 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
8628
8629         * bits/byteswap.h (__bswap_16): Removed.
8630         Include <bits/byteswap-16.h> to get __bswap_16.
8631         * sysdeps/i386/bits/byteswap.h: Likewise.
8632         * sysdeps/s390/bits/byteswap.h: Likewise.
8633         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8634         * bits/byteswap-16.h: New file.
8635         * sysdeps/i386/bits/byteswap-16.h: Likewise.
8636         * sysdeps/s390/bits/byteswap-16.h: Likewise.
8637         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
8638         * string/Makefile (headers): Add bits/byteswap-16.h.
8639
8640 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8641
8642         [BZ #13895]
8643         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
8644         extra indirection.
8645         * nss/Makefile (tests-static, tests): Add tst-nss-static.
8646         * nss/tst-nss-static.c: New.
8647
8648 2012-04-06  Robert Millan  <rmh@gnu.org>
8649
8650         [BZ #6486]
8651         * manual/llio.texi (File Position Primitive): lseek
8652         refers to WHENCE when it really means OFFSET.
8653
8654 2012-04-06  Andreas Jaeger  <aj@suse.de>
8655
8656         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
8657         strncmp declarations.
8658
8659         * abilist/libc.abilist: Add __poll and __ppoll.
8660
8661 2012-04-05  David S. Miller  <davem@davemloft.net>
8662
8663         * scripts/check-local-headers.sh: Accept a host triplet in the
8664         path matched by the exclude regexp.
8665
8666         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
8667         definition.
8668         * sysdeps/powerpc/powerpc32/dl-machine.h
8669         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
8670         * sysdeps/s390/s390-32/dl-machine.h
8671         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8672         * sysdeps/sparc/sparc32/dl-machine.h
8673         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8674         * sysdeps/sparc/sparc64/dl-machine.h
8675         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
8676
8677         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
8678         lazy binding.
8679         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
8680         undefined symbol errors.
8681
8682         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
8683         DT_NEEDED entries.
8684
8685 2012-04-05  Michael Matz  <matz@suse.de>
8686
8687         [BZ #13592]
8688         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
8689
8690 2012-04-05  Andreas Jaeger  <aj@suse.de>
8691
8692         [BZ #13908]
8693         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
8694         comment.
8695
8696 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8697
8698         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
8699         which ROUND is no valid rounding mode.
8700
8701 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8702
8703         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
8704         read again.
8705         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
8706
8707 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8708
8709         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
8710         an exception using FPU order intentionally.
8711
8712 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
8713
8714         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
8715         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
8716         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
8717         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
8718
8719 2012-04-05  Simon Josefsson  <simon@josefsson.org>
8720
8721         [BZ #12340]
8722         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
8723         EINVAL when BUFLEN is too smal.
8724
8725 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
8726
8727         [BZ #13553]
8728         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
8729         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
8730
8731 2012-04-03  Andreas Jaeger  <aj@suse.de>
8732
8733         [BZ #13938]
8734         * manual/setjmp.texi (System V contexts): Fix sentence.
8735
8736         [BZ #13926]
8737         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
8738         New macro for this case.
8739         [!__GNUC__] (__bswap_64): New inline function for this case.
8740         * sysdeps/x86_64/bits/byteswap.h: Likewise.
8741         * bits/byteswap.h: Likewise.
8742         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
8743         ull, guard with __GLIBC_HAVE_LONG_LONG.
8744
8745         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
8746         __GLIBC_HAVE_LONG_LONG.
8747
8748         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
8749         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
8750
8751 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
8752
8753         [BZ #13691]
8754         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
8755         inptr and inend, rather than using last_ch.
8756
8757 2012-04-02  David S. Miller  <davem@davemloft.net>
8758
8759         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
8760         * stdio-common/printf-parse.h (read_int): Change return type to
8761         'int', return -1 on INT_MAX overflow.
8762         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
8763         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
8764         overflows INT_MAX.  Check for overflow of in-format-string precision
8765         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
8766         SIZE_MAX not INT_MAX for integer overflow test.
8767         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
8768         skip the construct in the format string but do not record anything.
8769         * stdio-common/bug22.c: Adjust to test both width/prevision
8770         INT_MAX overflow as well as total length INT_MAX overflow.  Check
8771         explicitly for proper errno values.
8772
8773 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
8774
8775         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
8776         CHAR_MAX.
8777         * string/test-strcmp.c [! WIDE]: Likewise.
8778         * time/tst-mktime2.c: Likewise for INT_MAX.
8779         * string/test-string.h: #include <sys/param.h> for MIN.
8780
8781         * csu/init-first.c (__libc_init_first): Call __ctype_init.
8782         * sysdeps/i386/init-first.c (init): Likewise.
8783         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
8784         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
8785         * sysdeps/sh/init-first.c (init): Likewise.
8786
8787 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
8788
8789         * po/ru.po: Update from translation team.
8790         * po/vi.po: Likewise.
8791
8792 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
8793
8794         * resolv/nss_dns/dns-host.c: Merge copyright years.
8795
8796 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8797
8798         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
8799         Optimize memcpy with prefetch if
8800         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
8801         src, dst pointers have unequal 16 byte alignments.
8802
8803 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
8804
8805         [BZ #13928]
8806         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
8807         from a CNAME entry and return the minimum ttl for the query.
8808         (gaih_getanswer_slice): Likewise.
8809
8810 2012-03-30  Jeff Law  <law@redhat.com>
8811
8812         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
8813         due to long keys.
8814         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
8815         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
8816
8817         * resolv/nss_dns/dns-host.c: Update copyright year.
8818
8819 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
8820
8821         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
8822         requests to save a system call.  Fix check that all bytes are sent.
8823
8824         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
8825         comments for sendmmsg.
8826
8827 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8828
8829         [BZ #13691]
8830         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
8831         with only 1 character between 0x0041 and 0x01b0.
8832         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
8833         * wcsmbs/tst-mbsnrtowcs.c: New file.
8834
8835 2012-03-29  David S. Miller  <davem@davemloft.net>
8836
8837         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
8838         small copies by hand.
8839
8840 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
8841
8842         [BZ #13761]
8843         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
8844         _nss_compat_initgroups_dyn): Fall back to malloc/free
8845         for large group memberships.
8846
8847 2012-03-28  David S. Miller  <davem@davemloft.net>
8848
8849         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
8850         that branches into memcpy.
8851         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
8852         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
8853         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
8854         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
8855         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
8856         bits.
8857         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
8858         implementation too.
8859         * sysdeps/sparc/mempcpy.S: New file.
8860
8861         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
8862         the IFUNC routine in the libc case.
8863         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
8864
8865         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
8866         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
8867         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
8868         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
8869         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
8870         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
8871         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
8872         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
8873
8874         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
8875         loop to 256 bytes instead of 64 bytes and fix test signedness.
8876
8877         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
8878         * sysdeps/sparc/sparc32/Makefile: rather than here...
8879         * sysdeps/sparc/sparc64/Makefile: and here.
8880
8881 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
8882
8883         * malloc/mallocbug.c: Avoid warnings about unused variables.
8884
8885 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
8886
8887         [BZ #13760]
8888         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
8889         in the right place. Discard and retry query if response is
8890         larger than input buffer size.
8891
8892 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
8893
8894         [BZ #369]
8895         [BZ #2678]
8896         [BZ #3866]
8897         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
8898         x for large integer exponent.
8899         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
8900         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
8901         sign of result as needed afterwards.
8902         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
8903         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
8904         result for underflowing pow the same as for overflow.
8905         (__kernel_standard_l): Handle powl overflow and underflow here
8906         rather than calling __kernel_standard.
8907         * math/libm-test.inc (pow_test): Add more tests.
8908
8909         [BZ #3868]
8910         [BZ #13879]
8911         [BZ #13910]
8912         [BZ #13911]
8913         [BZ #13912]
8914         [BZ #13913]
8915         [BZ #13915]
8916         [BZ #13916]
8917         [BZ #13917]
8918         [BZ #13918]
8919         [BZ #13919]
8920         [BZ #13920]
8921         [BZ #13921]
8922         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
8923         * sysdeps/ieee754/k_standard.c: Include <float.h>.
8924         (__kernel_standard_l): New function.
8925         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
8926         __kernel_standard.
8927         * math/w_acosl.c (__acosl): Likewise.
8928         * math/w_asinl.c (__asinl): Likewise.
8929         * math/w_atan2l.c (__atan2l): Likewise.
8930         * math/w_atanhl.c (__atanhl): Likewise.
8931         * math/w_coshl.c (__coshl): Likewise.
8932         * math/w_exp10l.c (__exp10l): Likewise.
8933         * math/w_exp2l.c (__exp2l): Likewise.
8934         * math/w_fmodl.c (__fmodl): Likewise.
8935         * math/w_hypotl.c (__hypotl): Likewise.
8936         * math/w_j0l.c (__j0l, __y0l): Likewise.
8937         * math/w_j1l.c (__j1l, __y1l): Likewise.
8938         * math/w_jnl.c (__jnl, __ynl): Likewise.
8939         * math/w_lgammal.c (__lgammal): Likewise.
8940         * math/w_log10l.c (__log10l): Likewise.
8941         * math/w_log2l.c (__log2l): Likewise.
8942         * math/w_logl.c (__logl): Likewise.
8943         * math/w_powl.c (__powl): Likewise.
8944         * math/w_remainderl.c (__remainderl): Likewise.
8945         * math/w_scalbl.c (sysv_scalbl): Likewise.
8946         * math/w_sinhl.c (__sinhl): Likewise.
8947         * math/w_sqrtl.c (__sqrtl): Likewise.
8948         * math/w_tgammal.c (__tgammal): Likewise.
8949         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
8950         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
8951         * math/libm-test.inc (acos_test): Add more tests.
8952         (acosh_test): Likewise.
8953         (asin_test): Likewise.
8954         (atanh_test): Likewise.
8955         (exp_test): Likewise.
8956         (exp10_test): Likewise.
8957         (exp2_test): Likewise.
8958         (expm1_test): Likewise.
8959         (lgamma_test): Likewise.
8960         (log_test): Likewise.
8961         (log10_test): Likewise.
8962         (log1p_test): Likewise.
8963         (log2_test): Likewise.
8964         (pow_test): Do not allow some spurious overflow exceptions.
8965         (sqrt_test): Add more tests.
8966         (tgamma_test): Likewise.
8967         (y0_test): Likewise.
8968         (y1_test): Likewise.
8969         (yn_test): Likewise.
8970
8971 2012-03-27  Anton Blanchard  <anton@samba.org>
8972
8973         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
8974         MAP_HUGETLB.
8975         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
8976         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
8977         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
8978
8979 2012-03-27  David S. Miller  <davem@davemloft.net>
8980
8981         * conform/Makefile: Run run-conformtest.sh using $(BASH).
8982
8983         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
8984         have-as-vis3 check.
8985
8986 2012-03-27  Andreas Jaeger  <aj@suse.de>
8987
8988         * sysdeps/x86_64/elf/configure.in: Moved to ...
8989         * sysdeps/x86_64/configure.in: ... here.
8990         * sysdeps/x86_64/elf/start.S: Moved to ...
8991         * sysdeps/x86_64/start.S: ... here.
8992         * sysdeps/x86_64/elf/configure: Delete.
8993
8994         * sysdeps/x86_64/configure.in: Merge contents from
8995         sysdeps/i386/configure.in (without i686 check).
8996
8997         * sysdeps/i386/elf/Versions: Merge into ...
8998         * sysdeps/i386/Versions: ... this.
8999         * sysdeps/i386/elf/Versions: Delete file.
9000         * sysdeps/i386/elf/start.S: Moved to ...
9001         * sysdeps/i386/start.S: ...here.
9002         * sysdeps/i386/elf/configure.in: Merge into...
9003         * sysdeps/i386/configure.in: ...here.
9004         * sysdeps/i386/elf/configure.in: Delete file.
9005         * sysdeps/i386/elf/configure: Delete file.
9006
9007         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
9008         * debug/backtracesyms.c: ... here.
9009         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
9010         * debug/backtracesymsfd.c: ... here.
9011         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
9012         * sysdeps/generic/ifunc-sel.h: ... here.
9013
9014         * sysdeps/unix/i386/start.c: Delete file.
9015         * sysdeps/unix/sparc/start.c: Delete file.
9016         * sysdeps/unix/start.c: Delete file.
9017
9018         * sysdeps/sh/elf/configure.in: Moved to ...
9019         * sysdeps/sh/configure.in: ... here.
9020         * sysdeps/sh/elf/start.S: Moved to ...
9021         * sysdeps/sh/start.S: ... here.
9022         * sysdeps/sh/elf/configure: Delete file.
9023
9024         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
9025         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
9026         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
9027         * sysdeps/powerpc/powerpc64/entry.h: ... here.
9028         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
9029         * sysdeps/powerpc/powerpc64/start.S: here.
9030         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
9031         * sysdeps/powerpc/powerpc64/Makefile: ... this.
9032         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
9033         * sysdeps/powerpc/powerpc64/configure.in: ... this.
9034         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
9035
9036         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
9037         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
9038         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
9039         * sysdeps/powerpc/powerpc32/start.S: ... here.
9040         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
9041         * sysdeps/powerpc/powerpc32/configure.in: ... this.
9042         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
9043
9044         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
9045         * sysdeps/powerpc/ifunc-sel.h: ... here.
9046         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
9047         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
9048
9049         * sysdeps/sparc/elf/configure.in: Moved to ...
9050         * sysdeps/sparc/configure.in: ... here.
9051         * sysdeps/sparc/elf/configure: Delete file.
9052         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
9053         * sysdeps/sparc/sparc32/start.S: ... here.
9054         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
9055         * sysdeps/sparc/sparc64/start.S: ... here.
9056         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
9057         * sysdeps/sparc/sparc32/Makefile: ... this.
9058         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
9059         * sysdeps/sparc/sparc64/Makefile: ... this.
9060
9061         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
9062         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
9063         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
9064         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
9065         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
9066         * sysdeps/s390/s390-32/setjmp.S: ... here.
9067         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
9068         * sysdeps/s390/s390-32/configure.in: ... here.
9069         * sysdeps/s390/s390-32/elf/configure: Delete file.
9070         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
9071         * sysdeps/s390/s390-32/start.S: ... here.
9072
9073         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
9074         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
9075         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
9076         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
9077         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
9078         * sysdeps/s390/s390-64/setjmp.S: ... here.
9079         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
9080         * sysdeps/s390/s390-64/configure.in: ... here
9081         * sysdeps/s390/s390-64/elf/configure: Delete file.
9082         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
9083         * sysdeps/s390/s390-64/start.S: ... here.
9084         * sysdeps/s390/s390-64/elf/configure: Delete.
9085
9086         * configure.in: Remove support for elf directories in sysdeps.
9087
9088         * configure: Regenerated.
9089         * sysdeps/i386/configure: Regenerated.
9090         * sysdeps/powerpc/powerpc32/configure: Regenerated.
9091         * sysdeps/powerpc/powerpc64/configure: Regenerated.
9092         * sysdeps/s390/s390-32/configure: Regenerated.
9093         * sysdeps/s390/s390-64/configure: Regenerated.
9094         * sysdeps/sh/configure: Regenerated.
9095         * sysdeps/sparc/configure: Regenerated.
9096         * sysdeps/x86_64/configure: Regenerated.
9097
9098 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
9099
9100         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9101
9102         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
9103         denormal result into account.
9104
9105 2012-03-25  Roland McGrath  <roland@hack.frob.com>
9106
9107         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
9108         Reported by Allan McRae <allan@archlinux.org>.
9109
9110 2012-03-23  Jeff Law  <law@redhat.com>
9111
9112         * nss/getnssent.c (__nss_getent): Fix typo.
9113
9114 2012-03-23  David S. Miller  <davem@davemloft.net>
9115
9116         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9117
9118 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
9119
9120         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
9121         to pad to uint64_t for each field.
9122         (dl_tls_index): Replace unsigned long with uint64_t.
9123
9124 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
9125         Paul Pluzhnikov  <ppluzhnikov@google.com>
9126
9127         [BZ #6528]
9128         * grp/Makefile (otherlibs): Don't set it.
9129         * inet/Makefile (otherlibs): Likewise.
9130         * login/Makefile (otherlibs): Likewise.
9131         * nscd/Makefile (otherlibs): Likewise.
9132         * posix/Makefile (otherlibs): Likewise.
9133         * pwd/Makefile (otherlibs): Likewise.
9134         * rt/Makefile (otherlibs): Likewise.
9135         * sunrpc/Makefile (otherlibs): Likewise.
9136         * nss/Makefile (otherlibs): Likewise.
9137         Add libnss_files to routines and static-only-routines.
9138         ($(objpfx)getent): Remove rule.
9139         * resolv/Makefile: Add libnss_dns and libresolv to routines and
9140         static-only-routines.
9141
9142 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
9143
9144         [BZ #13892]
9145         * math/s_cexp.c: Include <float.h>.
9146         (__cexp): Handle exp result overflowing not necessarily
9147         overflowing both real and imaginary parts of result.
9148         * math/s_cexpf.c: Likewise.
9149         * math/s_cexpl.c: Likewise.
9150         * math/libm-test.inc (cexp_test): Add more tests.
9151         * sysdeps/i386/fpu/libm-test-ulps: Update.
9152         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9153
9154 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9155
9156         * include/link.h (ELFW): New macro.
9157         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
9158         Replace ELF64_R_TYPE with ELFW(R_TYPE).
9159
9160 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9161
9162         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
9163         with uint64_t.
9164
9165 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9166
9167         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
9168         declaration.
9169         (struct La_x32_retval): Likewise.
9170
9171 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9172
9173         * sysdeps/x86_64/preconfigure.in: New file.
9174         * sysdeps/x86_64/preconfigure: New generated file.
9175
9176 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
9177
9178         [BZ #13824]
9179         * math/e_exp2l.c: Include <float.h>.
9180         (__ieee754_exp2l): Handle overflow and underflow cases
9181         separately.  Only pass fractional part of argument to
9182         __ieee754_expl.
9183         * math/libm-test.inc (exp2_test): Add more tests.
9184
9185         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
9186         negating x to take absolute value.
9187         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
9188         Likewise.
9189         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
9190         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
9191         Likewise.
9192         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
9193         computing low part if x was negated.
9194         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
9195
9196 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9197
9198         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
9199         la_x32_gnu_pltexit.
9200         (pltexit): Cast int_retval to ptrdiff_t.
9201         * elf/tst-auditmod3b.c: Likewise.
9202         * elf/tst-auditmod4b.c: Likewise.
9203         * elf/tst-auditmod5b.c: Likewise.
9204         * elf/tst-auditmod6b.c: Likewise.
9205         * elf/tst-auditmod6c.c: Likewise.
9206         * elf/tst-auditmod7b.c: Likewise.
9207
9208         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
9209         and x32_gnu_pltexit.
9210
9211         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
9212         __ELF_NATIVE_CLASS.
9213         (La_x32_regs): New macro.
9214         (La_x32_retval): Likewise.
9215         (la_x32_gnu_pltenter): New function prototype.
9216         (la_x32_gnu_pltexit): Likewise.
9217
9218 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
9219
9220         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
9221         exponent.
9222
9223         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9224
9225         * configure.in (libc_cv_cc_nofma): Check for option to disable
9226         generation of FMA instructions.
9227         * configure: Regenerate.
9228         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
9229         * sysdeps/ieee754/dbl-64/Makefile: New file.
9230         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
9231         Remove brandred-fma4.
9232         (CFLAGS-brandred-fma4.c): Remove.
9233         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
9234         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
9235         define.
9236         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
9237         define.
9238
9239 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9240
9241         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
9242         LLONG_MAX != LONG_MAX.
9243         (_itoa_word): Use _ITOA_WORD_TYPE on value.
9244         (_fitoa_word): Likewise.
9245         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
9246         LLONG_MAX != LONG_MAX.
9247         * stdio-common/_itowa.h: Include <_itoa.h>.
9248         (_itowa_word): Use _ITOA_WORD_TYPE on value.
9249         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
9250         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
9251         only if not defined.
9252         (_ITOA_WORD_TYPE): Likewise.
9253         (_itoa_word): Use _ITOA_WORD_TYPE on value.
9254         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
9255
9256 2012-03-21  David S. Miller  <davem@davemloft.net>
9257
9258         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9259
9260 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9261
9262         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
9263         of x86_64 when setting libc_cv_slibdir, libdir and
9264         libc_cv_localedir.
9265         * sysdeps/unix/sysv/linux/configure: Regenerated.
9266
9267 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9268
9269         * manual/lang.texi (Old Varargs): Remove section.
9270         (How Variadic): Update menu.
9271         (va_start): Do not mention varargs.h.
9272
9273 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
9274             Joseph Myers  <joseph@codesourcery.com>
9275
9276         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
9277         link test.
9278         * configure: Regenerated.
9279
9280 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
9281
9282         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
9283         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
9284         conformtest.pl
9285
9286 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9287
9288         * NOTES: Remove.
9289         * Makefile (files-for-dist): Remove NOTES.
9290         (NOTES): Remove rule.
9291         * README: Don't refer to NOTES.
9292         * manual/creature.texi: Don't include macros.texi.
9293         * manual/intro.texi (creature.texi): Remove comment referring to
9294         NOTES.
9295
9296         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
9297         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
9298         * configure: Regenerated.
9299         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
9300         LIBC_TRY_CC_OPTION.
9301         (libc_cv_as_i686): Likewise.
9302         (libc_cv_cc_avx): Likewise.
9303         (libc_cv_cc_sse2avx): Likewise.
9304         (libc_cv_cc_fma4): Likewise.
9305         (libc_cv_cc_novzeroupper): Likewise.
9306         * sysdeps/i386/configure: Regenerated.
9307
9308         [BZ #13883]
9309         * sysdeps/i386/fpu/s_cexp.S: Remove.
9310         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
9311         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
9312         * math/libm-test.inc (cexp_test): Add more tests.
9313         * sysdeps/i386/fpu/libm-test-ulps: Update.
9314         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9315
9316 2012-03-21  Allan McRae  <allan@archlinux.org>
9317
9318         * timezone/Makefile: Do not install iso3166.tab and zone.tab
9319
9320 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9321
9322         [BZ #13871]
9323         * math/w_exp2.c: Do not include <float.h>.
9324         (o_threshold, u_threshold): Remove.
9325         (__exp2): Calculate result before checking finiteness and calling
9326         __kernel_standard.
9327         * math/w_exp2f.c: Likewise.
9328         * math/w_exp2l.c: Likewise.
9329         * math/libm-test.inc (exp2_test): Require overflow exception for
9330         1e6 input.
9331
9332         [BZ #3866]
9333         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
9334         range of signed 64-bit integers before using fistpll.  Remove
9335         checks for whether integers fit in mantissa bits.
9336         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
9337         the range of signed 32-bit integers before using fistpl.  Remove
9338         checks for whether integers fit in mantissa bits.
9339         * sysdeps/i386/fpu/e_powl.S (p64): New object.
9340         (__ieee754_powl): Test for y outside the range of signed 64-bit
9341         integers before using fistpll.  Reduce 64-bit values to 63-bit
9342         ones as needed.
9343         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
9344         divide-by-zero is raised for zero to large negative powers.
9345         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
9346         (__ieee754_powl): Test for y outside the range of signed 64-bit
9347         integers before using fistpll.  Reduce 64-bit values to 63-bit
9348         ones as needed.
9349         * math/libm-test.inc (pow_test): Add more tests.
9350
9351 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9352
9353         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
9354         <stdio-common/_itoa.h>.
9355         * debug/segfault.c: Likewise.
9356         * elf/dl-cache.c: Likewise.
9357         * elf/dl-minimal.c: Likewise.
9358         * elf/dl-misc.c: Likewise.
9359         * elf/dl-sysdep.c: Likewise.
9360         * elf/dl-version.c: Likewise.
9361         * elf/rtld.c: Likewise.
9362         * hurd/hurdsock.c: Likewise.
9363         * hurd/lookup-retry.c: Likewise.
9364         * malloc/malloc.c: Likewise.
9365         * malloc/mtrace.c: Likewise.
9366         * nscd/nscd_getgr_r.c: Likewise.
9367         * nscd/nscd_getpw_r.c: Likewise.
9368         * nscd/nscd_getserv_r.c: Likewise.
9369         * posix/getopt_init.c: Likewise.
9370         * posix/wordexp.c: Likewise.
9371         * stdio-common/_itoa.c: Likewise.
9372         * stdio-common/printf_fphex.c: Likewise.
9373         * stdio-common/vfprintf.c: Likewise.
9374         * string/_strerror.c: Likewise.
9375         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
9376         * sysdeps/i386/i686/hp-timing.h: Likewise.
9377         * sysdeps/mach/_strerror.c: Likewise.
9378         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
9379         * sysdeps/mach/hurd/sethostid.c: Likewise.
9380         * sysdeps/mach/hurd/xmknodat.c: Likewise.
9381         * sysdeps/mach/xpg-strerror.c: Likewise.
9382         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
9383         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
9384         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
9385         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
9386         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
9387         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
9388         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
9389         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
9390         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
9391         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
9392         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
9393         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
9394         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
9395         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
9396         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
9397         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
9398         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
9399         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
9400         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
9401         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
9402         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
9403
9404         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
9405
9406         * stdio-common/_itoa.h: Moved to ...
9407         * sysdeps/generic/_itoa.h: Here.
9408
9409         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
9410
9411         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
9412         instead of "_itoa.h" and "_itowa.h".
9413         * stdio-common/vfprintf.: Likewise.
9414
9415 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9416
9417         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
9418         <bits/wordsize.h>.
9419         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
9420         (__signbit): Likwise.
9421         (llrintf): Likwise.
9422         (llrint): Likwise.
9423
9424 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9425
9426         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
9427         __WORDSIZE != 64.
9428
9429 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
9430
9431         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
9432         OVERFLOW_EXCEPTION_OK.
9433         * math/libm-test.inc ("Philosophy"): Update comment about
9434         exception testing.
9435         (OVERFLOW_EXCEPTION): Define.
9436         (OVERFLOW_EXCEPTION_OK): Likewise.
9437         (INVALID_EXCEPTION_OK): Renumber.
9438         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
9439         (IGNORE_ZERO_INF_SIGN): Likewise.
9440         (test_exceptions): Handle FE_OVERFLOW.
9441         (exp10_test): Expect overflow exceptions.
9442         (exp2_test): Likewise.
9443         (expm1_test): Likewise.
9444         (nextafter_test): Likewise.
9445         (pow_test): Likewise.
9446         (scalbn_test): Likewise.
9447         (scalbln_test): Likewise.
9448
9449 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9450
9451         * sysdeps/x86_64/bits/atomic.h
9452         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
9453         64bit integer.
9454         (atomic_exchange_acq): Likewise.
9455         (__arch_exchange_and_add_body): Likewise.
9456         (__arch_add_body): Likewise.
9457         (atomic_add_negative): Likewise.
9458         (atomic_add_zero): Likewise.
9459
9460 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9461
9462         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
9463         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
9464
9465 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9466
9467         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
9468         Check __x86_64__ instead of __WORDSIZE.
9469
9470 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9471
9472         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
9473
9474 2012-03-19  David S. Miller  <davem@davemloft.net>
9475
9476         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9477
9478         * sysdeps/sparc/fpu/fenv_private.h: New file.
9479         * sysdeps/sparc/fpu/math_private.h: Use it.
9480         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
9481         Remove.
9482         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
9483         (libc_feholdexcept_setroundl): Remove.
9484         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
9485         Remove.
9486         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
9487         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
9488
9489 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9490
9491         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
9492         int64_t instead of long int.
9493         (INSERT_WORDS64): Likwise.
9494
9495 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9496
9497         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
9498         _Unwind_GetCFA return to _Unwind_Ptr first.
9499
9500 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
9501
9502         [BZ #13629]
9503         * math/s_clog.c: Include <float.h>.
9504         (__clog): Scale large or subnormal inputs.
9505         * math/s_clogf.c: Likewise.
9506         * math/s_clogl.c: Likewise.
9507         * math/s_clog10.c: Include <float.h>.
9508         (M_LOG10_2): Define.
9509         (__clog10): Scale large or subnormal inputs.
9510         * math/s_clog10f.c: Likewise.
9511         * math/s_clog10l.c: Likewise.
9512         * math/libm-test.inc (clog_test): Add more tests.
9513         (clog10_test): Likewise.
9514         * sysdeps/i386/fpu/libm-test-ulps: Update.
9515         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9516
9517         [BZ #11451]
9518         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
9519         x and y.
9520         * math/libm-test.inc (atan2_test): Add another test.
9521
9522         * Makerules (common-objdir-compile): Remove.
9523         * sysdeps/unix/Makefile (config-generated): Do not add
9524         $(unix-generated) to variable.
9525         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
9526         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
9527         Remove rule.
9528         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
9529         Likewise.
9530         [generic bits/local_lim.h] (before-compile): Do not append to
9531         variable.
9532         [generic bits/local_lim.h] (common-generated): Likewise.
9533         [generic sys/param.h] (before-compile): Do not append to variable.
9534         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
9535         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
9536         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
9537         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
9538         include.
9539         [generic sys/param.h] (sys/param.h-includes): Remove variable.
9540         [generic sys/param.h] (sys/param.h-includes): Remove rule.
9541         [generic sys/param.h] ($(addprefix
9542         $(common-objpfx),$(sys/param.h-includes))): Likewise.
9543         [generic sys/param.h] (common-generated): Do not append to
9544         variable.
9545         [generic sys/param.h] (sysdep_headers): Likewise.
9546         [generic bits/errno.h] (before-compile): Do not append to
9547         variable.
9548         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
9549         rule.
9550         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
9551         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
9552         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
9553         [generic bits/errno.h] (common-generated): Do not append to
9554         variable.
9555         [generic bits/ioctls.h] (before-compile): Do not append to
9556         variable.
9557         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
9558         rule.
9559         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
9560         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
9561         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
9562         rule.
9563         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
9564         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
9565         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
9566         [generic bits/ioctls.h] (common-generated): Do not append to
9567         variable.
9568         [generic sys/syscall.h] (syscall.h): Remove variable.
9569         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
9570         rule.
9571         [generic sys/syscall.h] (before-compile): Do not append to
9572         variable.
9573         [generic sys/syscall.h] (common-generated): Likewise.
9574         * sysdeps/unix/errnos-tmpl.c: Remove file.
9575         * sysdeps/unix/errnos.awk: Likewise.
9576         * sysdeps/unix/ioctls-tmpl.c: Likewise.
9577         * sysdeps/unix/ioctls.awk: Likewise.
9578         * sysdeps/unix/mk-local_lim.c: Likewise.
9579         * sysdeps/unix/snarf-ioctls: Likewise.
9580
9581 2012-03-19  Richard Henderson  <rth@twiddle.net>
9582
9583         * sysdeps/i386/fpu/fenv_private.h: New file.
9584         * sysdeps/i386/fpu/math_private.h: Use it.
9585         (math_opt_barrier, math_force_eval): Remove.
9586         (libc_feholdexcept_setround_53bit): Remove.
9587         (libc_feupdateenv_53bit): Remove.
9588         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9589         (math_opt_barrier, math_force_eval): Remove.
9590         (libc_feholdexcept): Remove.
9591         (libc_feholdexcept_setround): Remove.
9592         (libc_fetestexcept, libc_fesetenv): Remove.
9593         (libc_feupdateenv_test): Remove.
9594         (libc_feupdateenv, libc_feholdsetround): Remove.
9595         (libc_feresetround): Remove.
9596
9597         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
9598         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
9599
9600         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
9601         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
9602         (libc_feupdateenv_testl): New.
9603         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
9604         (libc_feupdateenv_testf): New.
9605         (libc_feupdateenv): Use libc_feupdateenv_test.
9606         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
9607         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
9608
9609         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
9610         (libc_feholdsetroundf, libc_feholdsetroundl): New.
9611         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
9612         (libc_feresetround_noex): New.
9613         (libc_feresetround_noexf): New.
9614         (libc_feresetround_noexl): New.
9615         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
9616         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
9617         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
9618         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
9619         SET_RESTORE_ROUND.
9620         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
9621         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
9622         (__cos): Likewise.
9623         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
9624         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
9625         SET_RESTORE_ROUND_NOEX.
9626         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
9627         SET_RESTORE_ROUND_NOEXF.
9628         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
9629         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
9630         (libc_feholdsetroundf): New.
9631         (libc_feresetround, libc_feresetroundf): New.
9632
9633         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
9634         (libc_feholdexcept_setround_53bit): Convert from macro to function.
9635         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
9636
9637         * sysdeps/generic/math_private.h: Include <fenv.h>.
9638         (default_libc_feholdexcept): New.
9639         (default_libc_feholdexcept_setround): New.
9640         (default_libc_fesetenv, default_libc_feupdateenv): New.
9641         (libc_feholdexcept): Only define if undefined.
9642         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
9643         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
9644         (libc_feholdexcept_setroundl): Likewise.
9645         (libc_feholdexcept_setround_53bit): Likewise.
9646         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
9647         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
9648         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
9649         (libc_feupdateenv_53bit): Likewise.
9650         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
9651         (libc_feholdexcept): Convert from macro to inline function.
9652         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
9653         (libc_fesetenv, libc_feupdateenv): Likewise.
9654
9655         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
9656         not previously defined.
9657         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
9658         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
9659         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
9660         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
9661         * sysdeps/ieee754/flt-32/math_private.h: New file.
9662         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
9663         math_private.h below SET_FLOAT_WORD.
9664         (__isnan, __isinf_ns, __finite): Remove.
9665         (__isnanf, __isinf_nsf, __finitef): Remove.
9666
9667 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
9668
9669         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9670
9671 2012-03-17  David S. Miller  <davem@davemloft.net>
9672
9673         [BZ #6471]
9674         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
9675         for 2.16.
9676
9677 2012-03-16  David S. Miller  <davem@davemloft.net>
9678
9679         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
9680         warnings.
9681
9682         [BZ #6471]
9683         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
9684         properly.
9685         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
9686         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
9687         sysdep_routines when subdir is sysvipc.
9688         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
9689         __getshmlba helper.
9690
9691         * sysdeps/sparc/fpu/libm-test/ulps: Update.
9692
9693 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9694
9695         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
9696         [__LP64__].
9697
9698 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9699
9700         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
9701         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
9702         (__lround): Renamed to ...
9703         (__llround): This.  Replace long int with long long int.
9704         Define lround functions as aliases of llround functions.
9705         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
9706
9707 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9708
9709         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
9710         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
9711         adresses to uintptr_t.  Replace "long int" and "unsigned long
9712         int" with "greg_t" on va_arg.
9713
9714 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9715
9716         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
9717         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
9718
9719         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
9720         Move e_machine check before EI_CLASS check.  Handle x32
9721         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
9722         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
9723         SKIP_EM_IA_64 and include
9724         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
9725
9726         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
9727         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
9728         (add_system_dir): New macro.
9729
9730         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
9731         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
9732
9733 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
9734
9735         [BZ #2551]
9736         [BZ #2552]
9737         [BZ #2553]
9738         [BZ #2554]
9739         [BZ #2562]
9740         [BZ #2563]
9741         [BZ #2565]
9742         [BZ #2566]
9743         [BZ #2576]
9744         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
9745         (y0): Likewise.
9746         * math/w_j0f.c (j0f): Likewise.
9747         (y0f): Likewise.
9748         * math/w_j0l.c (__j0l): Likewise.
9749         (__y0l): Likewise.
9750         * math/w_j1.c (j1): Likewise.
9751         (y1): Likewise.
9752         * math/w_j1f.c (j1f): Likewise.
9753         (y1f): Likewise.
9754         * math/w_j1l.c (__j1l): Likewise.
9755         (__y1l): Likewise.
9756         * math/w_jn.c (jn): Likewise.
9757         (yn): Likewise.
9758         * math/w_jnf.c (jnf): Likewise.
9759         (ynf): Likewise.
9760         * math/w_jnl.c (__jnl): Likewise.
9761         (__ynl): Likewise.
9762         * math/libm-test.inc (j0_test): Add more tests.
9763         (j1_test): Likewise.
9764         (jn_test): Likewise.  Add trailing semicolon to existing test.
9765         (y0_test): Likewise.
9766         (y1_test): Likewise.
9767         * sysdeps/i386/fpu/libm-test-ulps: Update.
9768         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9769
9770         [BZ #13851]
9771         [BZ #13854]
9772         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
9773         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
9774         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
9775         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
9776         (__tanl): Set errno for infinite argument.
9777         * sysdeps/i386/fpu/mptan.c: Remove.
9778         * sysdeps/i386/fpu/s_tan.S: Likewise.
9779         * sysdeps/i386/fpu/s_tanl.S: Likewise.
9780         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
9781         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
9782         * math/libm-test.inc (tan_test): Add more tests and enable more
9783         tests for double and long double.
9784         * sysdeps/i386/fpu/libm-test-ulps: Update.
9785         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9786
9787 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
9788
9789         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
9790         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
9791
9792 2012-03-16  Roland McGrath  <roland@hack.frob.com>
9793
9794         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
9795         * configure.in: Use it for both main tree and add-ons.
9796         * configure: Regenerated.
9797
9798 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
9799
9800         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
9801
9802 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
9803
9804         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
9805         in comment.
9806
9807         [BZ #13851]
9808         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
9809         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
9810         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
9811         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
9812         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
9813         infinite argument.
9814         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
9815         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
9816         != 0 for prec == 2.
9817         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
9818         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
9819         * sysdeps/i386/fpu/s_cosl.S: Likewise.
9820         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
9821         * sysdeps/i386/fpu/s_sinl.S: Likewise.
9822         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
9823         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
9824         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
9825         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
9826         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
9827         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
9828         * math/libm-test.inc (cos_test): Add more tests and enable more
9829         tests for long double.
9830         (sin_test): Likewise.
9831         (sincos_test): Likewise.
9832         * sysdeps/i386/fpu/libm-test-ulps: Update.
9833         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9834
9835 2012-03-16  David S. Miller  <davem@davemloft.net>
9836
9837         * sysdeps/sparc/fpu/math_private.h: New file.
9838
9839 2012-03-15  David S. Miller  <davem@davemloft.net>
9840
9841         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
9842         file.
9843         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
9844         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
9845         file.
9846         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
9847         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
9848         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
9849         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
9850         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
9851         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
9852         sysdep routines.
9853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
9854
9855         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
9856         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
9857
9858         * sysdeps/sparc/sparc-ifunc.h: New file.
9859         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
9860         sparc-ifunc.h
9861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
9862         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
9863         Likewise.
9864         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
9865         Likewise.
9866         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
9867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
9868         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
9869         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
9870         Likewise.
9871         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
9872         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
9873         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
9874         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
9875         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
9876         Likewise.
9877         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
9878         Likewise.
9879         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
9880         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
9881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
9882         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
9883         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
9884         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
9885         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
9886         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
9887         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
9888         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
9889         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
9890         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
9891         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
9892         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
9893         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
9894         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
9895         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
9896         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
9897         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
9898         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
9899         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
9900         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
9901         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
9902         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
9903
9904 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
9905
9906         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
9907         scaling.
9908         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9909
9910 2012-03-15  Andreas Jaeger  <aj@suse.de>
9911
9912         [BZ #13852]
9913         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
9914         ieee754/flt-32 implementation for sin, cos and sincos.
9915         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
9916         * sysdeps/i386/fpu/s_cosf.S: Likewise.
9917         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
9918         * sysdeps/i386/fpu/s_sinf.S: Likewise.
9919         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
9920         ieee754/flt-32 implementation for tan.
9921
9922         * math/libm-test.inc (cos_test): Enable some large input tests for
9923         float as well
9924         (sin_test): Likewise.
9925         (sincos_test): Likewise.
9926         (tan_test): Add tests for large input.
9927
9928         * sysdeps/i386/fpu/libm-test-ulps: Update.
9929
9930 2012-03-15  Andreas Jaeger  <aj@suse.de>
9931
9932         [BZ #13658]
9933         * math/libm-test.inc (cos_test): Add more test cases.
9934         (sin_test): Likewise.
9935         (sincos_test): Likewise.
9936
9937 2012-03-15  Andreas Jaeger  <aj@suse.de>
9938
9939         [BZ #13837]
9940         * math/libm-test.inc (cos_test): Add a test case for large input
9941         value.
9942         (sin_test): Likewise.
9943         (sincos_test): Likewise.
9944
9945 2012-03-15  Andreas Jaeger  <aj@suse.de>,
9946         Joseph Myers  <joseph@codesourcery.com>
9947
9948         [BZ #13658]
9949         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
9950         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
9951         * sysdeps/i386/fpu/branred.c: Likewise.
9952         * sysdeps/i386/fpu/dosincos.c: Likewise.
9953         * sysdeps/i386/fpu/mpa.c: Likewise.
9954         * sysdeps/i386/fpu/s_cos.S: Likewise.
9955         * sysdeps/i386/fpu/s_sin.S: Likewise.
9956         * sysdeps/i386/fpu/s_sincos.S: Likewise.
9957         * sysdeps/i386/fpu/sincos32.c: Likewise.
9958
9959         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
9960         Define.
9961         (libc_feupdateenv_53bit): Define.
9962         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
9963         Define.
9964         (libc_feupdateenv_53bit): Define.
9965
9966         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
9967         53 bit (without extend i386 double precision).
9968
9969         * math/libm-test.inc (sincos_test): Add tests for large input.
9970         (sin): Likewise.
9971         (cos): Likewise.
9972
9973         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
9974
9975 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
9976
9977         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9978
9979 2012-03-15  David S. Miller  <davem@davemloft.net>
9980
9981         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
9982         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
9983         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
9984         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
9985         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
9986         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
9987         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
9988         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
9989         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
9990         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
9991         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
9992         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
9993         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
9994         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
9995         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
9996         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
9997         file.
9998         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
9999         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
10000         file.
10001         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
10002         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
10003         file.
10004         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
10005         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
10006         file.
10007         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
10008         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
10009         fmin/fmax sysdep routines.
10010         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
10011
10012 2012-03-14  David S. Miller  <davem@davemloft.net>
10013
10014         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
10015         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
10016         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
10017         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
10018         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
10019         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
10020         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
10021         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
10022         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
10023         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
10024         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
10025         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
10026         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
10027         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
10028         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
10029         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
10030         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
10031         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
10032         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
10033         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
10034         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
10035         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
10036         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
10037         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
10038         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
10039         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
10040         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
10041         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
10042         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
10043         routines.
10044         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
10045         file.
10046         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
10047         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
10048         file.
10049         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
10050         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
10051         file.
10052         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
10053         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
10054         file.
10055         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
10056         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
10057         file.
10058         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
10059         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
10060         file.
10061         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
10062         file.
10063         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
10064         file.
10065         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
10066         file.
10067         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
10068         New file.
10069         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
10070         file.
10071         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
10072         file.
10073         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
10074         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
10075         file.
10076         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
10077         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
10078         file.
10079         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
10080         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
10081         file.
10082         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
10083         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
10084         VIS3 routines.
10085
10086         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
10087         New file.
10088
10089         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10090
10091         * sysdeps/sparc/configure.in: New file.
10092         * sysdeps/sparc/configure: Generate.
10093         * configure.in (libc_cv_sparc_as_vis3): Substitute.
10094         * configure: Regenerate.
10095         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
10096         * config.make.in (have-as-vis3): New.
10097         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
10098         available use -Av9d instead of -Av9a.
10099         * sysdeps/sparc/sparc64/Makefile: Likewise.
10100         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
10101         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
10102         New file.
10103         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
10104         file.
10105         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
10106         New file.
10107         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
10108         file.
10109         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
10110         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
10111         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
10112         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
10113         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
10114
10115         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
10116         fzeros/fnegs to load 0x80000000 into a float register instead of
10117         using the stack.
10118         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
10119
10120 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
10121
10122         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10123         bits/syscall.h.
10124         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
10125         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
10126         ($(inst_includedir)/bits/syscall.h): Remove rule.
10127         ($(objpfx)bits/syscall.d): Include instead of
10128         $(objpfx)syscall-list.d.
10129         (generated): Change syscall-list.h and syscall-list.d to
10130         bits/syscall.h and bits/syscall.d.
10131
10132 2012-03-14  Roland McGrath  <roland@hack.frob.com>
10133
10134         [BZ #13846]
10135         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
10136
10137 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
10138
10139         [BZ #13841]
10140         * math/s_csqrt.c: Include <float.h>.
10141         (__csqrt): Scale large or subnormal inputs.
10142         * math/s_csqrtf.c: Likewise.
10143         * math/s_csqrtl.c: Likewise.
10144         * math/libm-test.inc (csqrt_test): Add more tests.
10145         * sysdeps/i386/fpu/libm-test-ulps: Update.
10146         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10147
10148         [BZ #13840]
10149         * math/libm-test.inc (hypot_test): Add more tests.
10150
10151 2012-03-13  David S. Miller  <davem@davemloft.net>
10152
10153         [BZ #13840]
10154         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
10155         double-precision for the calculation instead of scaling.
10156
10157 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
10158
10159         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
10160         manipulate bits before adding and subtracting TWO52[sx].
10161         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
10162         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
10163         Likewise.
10164         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
10165
10166 2012-03-13  David S. Miller  <davem@davemloft.net>
10167
10168         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
10169         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
10170         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
10171         rtld-global-offsets.h
10172         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10173
10174         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
10175         large parameters.
10176
10177         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
10178
10179         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
10180         'err' in the ifdef scope in which it is actually used.
10181
10182         * nss/nss_db/db-init.c: Include string.h
10183
10184 2012-03-12  David S. Miller  <davem@davemloft.net>
10185
10186         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
10187         masking out of the most significant byte of random value used.
10188         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10189         Fix coding style in previous change.
10190
10191         * sysdeps/unix/sysv/linux/kernel-features.h
10192         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
10193         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
10194         expression.
10195         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
10196         later.
10197
10198 2012-03-11  David S. Miller  <davem@davemloft.net>
10199
10200         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
10201         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
10202         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
10203         for 'resultvar' otherwise things get truncated on 64-bit.
10204
10205         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10206         Fix masking out of the most significant byte of random value used.
10207
10208         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10209
10210 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
10211
10212         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10213
10214 2012-03-09  David S. Miller  <davem@davemloft.net>
10215
10216         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
10217         variables with appropriate CPP guards.
10218         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
10219         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
10220         on resulting framesize and the management of the outregs buffer for pltexit.
10221         Preserve floating point return values across _dl_call_pltexit call.
10222         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
10223         framesize and the management of the outregs buffer for pltexit.
10224         Preserve floating point return values across _dl_call_pltexit
10225         call.
10226         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
10227         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
10228         (print_exit): Fix format string for return register value.
10229
10230 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
10231
10232         * sunrpc/Makefile (others): Add rpcgen.
10233         ($(objpfx)rpcgen): Remove special build rule and dependency on
10234         libc.
10235         * sunrpc/rpcgen.c: New file.
10236
10237 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
10238
10239         [BZ #13673]
10240         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
10241         * stdio-common/bug-vfprintf-nargs.c: Likewise.
10242         * sysdeps/i386/crti.S: Likewise.
10243         * sysdeps/i386/crtn.S: Likewise.
10244         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
10245         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
10246         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
10247         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
10248         * sysdeps/sh/crti.S: Likewise.
10249         * sysdeps/sh/crtn.S: Likewise.
10250         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
10251
10252         [BZ #13673]
10253         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
10254         with URL.
10255         * locale/programs/locfile-kw.gperf: Likewise.
10256         * locale/programs/charmap-kw.h: Regenerated.
10257         * locale/programs/locfile-kw.h: Likewise.
10258
10259         [BZ #13673]
10260         * intl/plural.y: Replace FSF snail mail address with URL.
10261         * intl/plural.c: Regenerated.
10262
10263 2012-03-09  Richard Henderson  <rth@twiddle.net>
10264
10265         * include/math_private.h: Remove file.
10266         * math/math_private.h: Move file ...
10267         * sysdeps/generic/math_private.h: ... here.
10268
10269         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
10270         * sysdeps/powerpc/fpu/math_private.h: Likewise.
10271         * sysdeps/x86_64/fpu/math_private.h: Likewise.
10272
10273         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
10274         and <math_private.h>.
10275         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
10276         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
10277         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10278         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10279         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10280         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
10281         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10282         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10283         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
10284         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10285         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10286         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10287         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10288         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10289         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
10290         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10291         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10292         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10293         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10294         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10295         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10296         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
10297         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
10298         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10299         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
10300         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
10301         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10302         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10303         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10304         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10305         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10306         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10307         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
10308         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10309         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
10310         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10311         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10312         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
10313         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
10314         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10315         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
10316         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
10317         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
10318         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
10319         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
10320         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
10321         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10322         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
10323         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10324         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
10325         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10326         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
10327         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
10328         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10329         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
10330         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10331         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10332         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
10333         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
10334         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
10335         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10336         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10337         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10338         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10339         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
10340         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10341         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10342         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10343         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
10344         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
10345         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
10346         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10347         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
10348         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10349         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
10350         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
10351         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
10352         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
10353         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
10354         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
10355         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
10356         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10357         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
10358         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10359         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10360         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
10361         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
10362         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
10363         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
10364         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
10365         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10366         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
10367         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10368         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10369         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
10370         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
10371         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10372         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10373         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10374         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10375         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
10376         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
10377         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
10378         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
10379         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
10380         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
10381         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10382         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
10383         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
10384         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10385         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10386         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10387         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10388         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10389         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
10390         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10391         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
10392         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
10393         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10394         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10395         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
10396         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
10397         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10398         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
10399         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
10400         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
10401         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
10402         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
10403         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
10404         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10405         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
10406         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10407         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
10408         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10409         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
10410         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
10411         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10412         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10413         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
10414         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10415         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10416         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
10417         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
10418         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
10419         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
10420         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
10421         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
10422         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10423         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
10424         * sysdeps/ieee754/k_standard.c: Likewise.
10425         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
10426         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
10427         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10428         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
10429         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10430         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
10431         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
10432         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10433         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
10434         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10435         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10436         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
10437         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
10438         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
10439         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
10440         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10441         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
10442         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
10443         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10444         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
10445         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10446         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10447         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10448         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10449         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10450         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
10451         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
10452         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
10453         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
10454         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10455         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10456         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
10457         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
10458         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
10459         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
10460         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
10461         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
10462         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
10463         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
10464         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
10465         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
10466         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
10467         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10468         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
10469         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
10470         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
10471         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
10472         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10473         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10474         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10475         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10476         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
10477         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
10478         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
10479         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
10480         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
10481         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
10482         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
10483         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
10484         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10485         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
10486         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
10487         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
10488         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
10489         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
10490         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10491         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
10492         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10493         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
10494         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
10495         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10496         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10497         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
10498         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
10499         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
10500         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10501         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
10502         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
10503         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10504         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
10505         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10506         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10507         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10508         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10509         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10510         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
10511         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
10512         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
10513         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
10514         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10515         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
10516         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
10517         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
10518         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
10519         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
10520         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
10521         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
10522         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
10523         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
10524         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
10525         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
10526         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
10527         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10528         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10529         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
10530         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
10531         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
10532         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
10533         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
10534         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
10535         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10536         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
10537         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
10538         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10539         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
10540         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10541         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
10542         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10543         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10544         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10545         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10546         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
10547         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
10548         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10549         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10550         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
10551         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
10552         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
10553         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
10554         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10555         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
10556         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
10557         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
10558         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
10559         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
10560         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
10561         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
10562         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
10563         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
10564         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
10565         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
10566         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
10567         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
10568         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
10569         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
10570         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
10571         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
10572         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10573         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10574         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
10575         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
10576         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
10577         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
10578         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
10579         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
10580         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
10581         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
10582         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10583         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
10584         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
10585         * sysdeps/ieee754/s_lib_version.c: Likewise.
10586         * sysdeps/ieee754/s_matherr.c: Likewise.
10587         * sysdeps/ieee754/s_signgam.c: Likewise.
10588         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10589         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
10590         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
10591         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
10592         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
10593         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
10594         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
10595         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
10596         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
10597         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
10598         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
10599         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
10600         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
10601         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
10602         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
10603         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
10604         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
10605         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
10606         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
10607         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
10608         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
10609
10610 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
10611
10612         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
10613         * sunrpc/rpc_main.c: Likewise.
10614         * sunrpc/rpc_svcout.c: Likewise.
10615
10616 2012-03-09  David S. Miller  <davem@davemloft.net>
10617
10618         * include/math_private.h: New file.
10619
10620 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
10621
10622         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
10623         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
10624         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
10625         from <bits/socket_type.h>.
10626         (enum __socket_type): Don't define here.
10627         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
10628         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10629         bits/socket_type.h.
10630
10631         [BZ #13566]
10632         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
10633         checking __USE_GNU.
10634
10635         * Makerules ($(inst_includedir)/%.h): New rule.
10636         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
10637         (install-others): Remove variable setting.
10638         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
10639
10640 2012-03-08  Richard Henderson  <rth@twiddle.net>
10641
10642         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
10643         from macro to inline function; merge with the
10644         !__LIBC_INTERNAL_MATH_INLINES version.
10645         (__ieee754_sqrtf): Likewise.
10646
10647         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
10648         to inline function.
10649         (__rintf, __floor, __floorf): Likewise.
10650
10651         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
10652         macro to inline function.
10653         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
10654
10655         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
10656         not <math/math_private.h>.
10657
10658 2012-03-08  David S. Miller  <davem@davemloft.net>
10659
10660         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
10661         copyright year.
10662         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
10663
10664 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
10665
10666         * resolv/gai_misc.c (handle_requests): Fix struct timespec
10667         normalization.
10668         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
10669         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
10670
10671 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
10672
10673         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
10674         be defined individually, they must be defined as a block.  Define
10675         S for printing a string instead of hidint the different by using a
10676         macro for adding the 'l'.
10677         * stdio-common/tst-fphex-wide.c: Adjust.
10678
10679 2012-03-07  Marek Polacek  <polacek@redhat.com>
10680
10681         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
10682
10683 2012-03-08  Marek Polacek  <polacek@redhat.com>
10684
10685         [BZ #13806]
10686         * stdio-common/Makefile (tests): Add tst-fphex-wide.
10687         * stdio-common/tst-fphex.c: Define a few macros to make the
10688         test reusable.  Use them.
10689         * stdio-common/tst-fphex-wide.c: New file.
10690
10691 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
10692
10693         [BZ #6911]
10694         * manual/macros.texi (gnusystems): New macro.
10695         (nongnusystems): Likewise.
10696         (gnulinuxhurdsystems): Likewise.
10697         (gnuhurdsystems): Likewise..
10698         (gnulinuxsystems): Likewise.
10699         * manual/charset.texi: Use new macros or @theglibc{} to refer to
10700         variants of the GNU system, not "GNU system".
10701         * manual/conf.texi: Likewise.
10702         * manual/errno.texi: Likewise.  Update example of errno macro
10703         expansion.
10704         * manual/filesys.texi: Likewise.
10705         (getumask): Document as specific to GNU/Hurd.
10706         * manual/install.texi: Likewise.  Reword some references to
10707         GNU/Linux.
10708         * manual/intro.texi: Likewise.
10709         * manual/io.texi: Likewise.
10710         (File Name Portability): Detail which constraints are inapplicable
10711         to all GNU systems and which are only inapplicable to GNU/Hurd.
10712         * manual/job.texi: Likewise.
10713         * manual/llio.texi: Likewise.
10714         (O_NOCTTY): Document as present on GNU/Linux.
10715         * manual/maint.texi: Likewise.
10716         * manual/memory.texi: Likewise.
10717         * manual/pattern.texi: Likewise.
10718         * manual/pipe.texi: Likewise.
10719         * manual/process.texi: Likewise.
10720         * manual/resource.texi: Likewise.
10721         (RUSAGE_CHILDREN): Remove statement about specifying a particular
10722         child on GNU/Hurd.
10723         * manual/setjmp.texi: Likewise.
10724         * manual/signal.texi: Likewise.
10725         * manual/startup.texi: Likewise.
10726         * manual/stdio.texi: Likewise.
10727         * manual/terminal.texi: Likewise.
10728         (ONLCR): Document as POSIX.
10729         (OXTABS): Document availability on GNU/Linux as XTABS.
10730         (ONOEOT): Document availability separately from other bits.
10731         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
10732         * manual/time.texi: Likewise.
10733         * manual/users.texi: Likewise.
10734         * INSTALL: Regenerated.
10735         * sysdeps/gnu/errlist.c: Regenerated.
10736
10737         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
10738         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
10739         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
10740         puts.
10741         * configure: Regenerated.
10742
10743 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
10744
10745         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
10746         default includes instead of AC_HEADER_CHECK.
10747         * sysdeps/i386/configure: Regenerated.
10748
10749         [BZ #10716]
10750         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
10751         * math/s_cacoshf.c (__cacoshf): Likewise.
10752         * math/s_cacoshl.c (__cacoshl): Likewise.
10753         * math/s_casinh.c (__casinh): Set signs of result from argument.
10754         * math/s_casinhf.c (__casinhf): Likewise.
10755         * math/s_casinhl.c (__casinhl): Likewise.
10756         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
10757         (casinh_test): Add more tests.
10758         * sysdeps/i386/fpu/libm-test-ulps: Update.
10759         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10760
10761 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
10762
10763         * po/zh_TW.po: Update from translation team.
10764
10765         * login/Makefile (distribute): Remove variable.
10766         * catgets/Makefile: Likewise.
10767         * mach/Makefile: Likewise.
10768         * malloc/Makefile: Likewise.
10769         * misc/Makefile: Likewise.
10770         * iconv/Makefile: Likewise.
10771         * nscd/Makefile: Likewise.
10772         * hurd/Makefile: Likewise.
10773         * manual/Makefile: Likewise.
10774         * locale/Makefile: Likewise.
10775         * intl/Makefile: Likewise.
10776         * conform/Makefile: Likewise.
10777         * nss/Makefile: Likewise.
10778         * time/Makefile: Likewise.
10779         * soft-fp/Makefile: Likewise.
10780         * dirent/Makefile: Likewise.
10781         * gmon/Makefile: Likewise.
10782         * po/Makefile: Likewise.
10783         * rt/Makefile: Likewise.
10784         * socket/Makefile: Likewise.
10785         * math/Makefile: Likewise.
10786         * signal/Makefile: Likewise.
10787         * debug/Makefile: Likewise.
10788         * elf/Makefile: Likewise.
10789         * timezone/Makefile: Likewise.
10790         * stdlib/Makefile: Likewise.
10791         * iconvdata/Makefile: Likewise.
10792         * sunrpc/Makefile: Likewise.
10793         * io/Makefile: Likewise.
10794         * argp/Makefile: Likewise.
10795         * inet/Makefile: Likewise.
10796         * hesiod/Makefile: Likewise.
10797         * grp/Makefile: Likewise.
10798         * csu/Makefile: Likewise.
10799         * wctype/Makefile: Likewise.
10800         * crypt/Makefile: Likewise.
10801         * libio/Makefile: Likewise.
10802         * string/Makefile: Likewise.
10803         * nis/Makefile: Likewise.
10804         * resolv/Makefile: Likewise.
10805         * stdio-common/Makefile: Likewise.
10806         * wcsmbs/Makefile: Likewise.
10807         * dlfcn/Makefile: Likewise.
10808         * posix/Makefile: Likewise.
10809
10810         [BZ #6959]
10811         * timezone/Makefile: Don't install timezone files, just the programs
10812         and scripts.
10813
10814 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
10815
10816         * nss/databases.def: Add missing gshadow entry.
10817
10818         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
10819
10820 2012-03-06  Marek Polacek  <polacek@redhat.com>
10821
10822         [BZ #13726]
10823         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
10824         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
10825         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
10826         * stdio-common/tst-long-dbl-fphex.c: New file.
10827
10828 2012-03-06  David S. Miller  <davem@davemloft.net>
10829
10830         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
10831         (set_obp_int): New function.
10832         (get_obp_int): New function.
10833         (__get_clockfreq_via_dev_openprom): Likewise.
10834         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
10835         Avoid unused variable warnings on 'val' and use builtin_expect.
10836         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
10837         __builtin_expect.
10838         (INLINE_CLONE_SYSCALL): Likewise.
10839
10840 2012-03-05  David S. Miller  <davem@davemloft.net>
10841
10842         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10843
10844 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
10845
10846         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10847
10848         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
10849         only for |x| >= 40.
10850         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10851
10852 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
10853
10854         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
10855         Replace gettimeofday with __vdso_gettimeofday.
10856
10857         * sysdeps/unix/sysv/linux/x86_64/init-first.c
10858         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
10859         __vdso_clock_gettime and __vdso_getcpu.
10860
10861         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
10862         time with __vdso_time.
10863
10864 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
10865
10866         * manual/lang.texi (size_t): Note types to which size_t may be
10867         equivalent with the GNU C Library, but do not describe when
10868         differences between them are significant.
10869
10870 2012-03-05  Andreas Jaeger  <aj@suse.de>
10871
10872         * sysdeps/i386/fpu/libm-test-ulps: Update.
10873
10874 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
10875
10876         [BZ #3976]
10877         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
10878         (__ieee754_pow): Save and restore rounding mode and use
10879         round-to-nearest for main computations.
10880         * math/libm-test.inc (pow_test_tonearest): New function.
10881         (pow_test_towardzero): Likewise.
10882         (pow_test_downward): Likewise.
10883         (pow_test_upward): Likewise.
10884         (main): Call the new functions.
10885         * sysdeps/i386/fpu/libm-test-ulps: Update.
10886         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10887
10888         [BZ #3976]
10889         * math/libm-test.inc (cosh_test_tonearest): New function.
10890         (cosh_test_towardzero): Likewise.
10891         (cosh_test_downward): Likewise.
10892         (cosh_test_upward): Likewise.
10893         (sinh_test_tonearest): Likewise.
10894         (sinh_test_towardzero): Likewise.
10895         (sinh_test_downward): Likewise.
10896         (sinh_test_upward): Likewise.
10897         (main): Call the new functions.
10898         * sysdeps/i386/fpu/libm-test-ulps: Update.
10899         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10900
10901 2012-03-05  Tom de Vries  <tom@codesourcery.com>
10902
10903         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
10904         default stack guard is set in last bytes.
10905         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
10906
10907 2012-03-05  Kees Cook  <keescook@chromium.org>
10908
10909         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
10910
10911         [BZ #13656]
10912         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
10913         possibly allocate from heap instead of stack.
10914         * stdio-common/bug-vfprintf-nargs.c: New file.
10915         * stdio-common/Makefile (tests): Add nargs overflow test.
10916
10917 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
10918
10919         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10920
10921 2012-03-03  Marek Polacek  <polacek@redhat.com>
10922
10923         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
10924         * math/math_private.h: Likewise.
10925         * stdlib/tst-strtod.c: Likewise.
10926         * sysdeps/i386/i486/bits/atomic.h: Likewise.
10927         * sysdeps/x86_64/bits/atomic.h: Likewise.
10928
10929 2012-03-02  David S. Miller  <davem@davemloft.net>
10930
10931         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
10932         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
10933         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
10934         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
10935         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
10936         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
10937         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
10938         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
10939
10940 2012-03-02  Roland McGrath  <roland@hack.frob.com>
10941
10942         [BZ #13792]
10943         * manual/examples/README: New file, says the example source files
10944         can be used under GPL>=2.
10945         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
10946         line containing just "*/".
10947         * manual/examples/add.c: Add copyright header (GPL>=2).
10948         * manual/examples/argp-ex1.c: Likewise.
10949         * manual/examples/argp-ex2.c: Likewise.
10950         * manual/examples/argp-ex3.c: Likewise.
10951         * manual/examples/argp-ex4.c: Likewise.
10952         * manual/examples/atexit.c: Likewise.
10953         * manual/examples/db.c: Likewise.
10954         * manual/examples/dir.c: Likewise.
10955         * manual/examples/dir2.c: Likewise.
10956         * manual/examples/execinfo.c: Likewise.
10957         * manual/examples/filecli.c: Likewise.
10958         * manual/examples/filesrv.c: Likewise.
10959         * manual/examples/fmtmsgexpl.c: Likewise.
10960         * manual/examples/genpass.c: Likewise.
10961         * manual/examples/inetcli.c: Likewise.
10962         * manual/examples/inetsrv.c: Likewise.
10963         * manual/examples/isockad.c: Likewise.
10964         * manual/examples/longopt.c: Likewise.
10965         * manual/examples/memopen.c: Likewise.
10966         * manual/examples/memstrm.c: Likewise.
10967         * manual/examples/mkfsock.c: Likewise.
10968         * manual/examples/mkisock.c: Likewise.
10969         * manual/examples/mygetpass.c: Likewise.
10970         * manual/examples/pipe.c: Likewise.
10971         * manual/examples/popen.c: Likewise.
10972         * manual/examples/rprintf.c: Likewise.
10973         * manual/examples/search.c: Likewise.
10974         * manual/examples/select.c: Likewise.
10975         * manual/examples/setjmp.c: Likewise.
10976         * manual/examples/sigh1.c: Likewise.
10977         * manual/examples/sigusr.c: Likewise.
10978         * manual/examples/stpcpy.c: Likewise.
10979         * manual/examples/strdupa.c: Likewise.
10980         * manual/examples/strftim.c: Likewise.
10981         * manual/examples/strncat.c: Likewise.
10982         * manual/examples/subopt.c: Likewise.
10983         * manual/examples/swapcontext.c: Likewise.
10984         * manual/examples/termios.c: Likewise.
10985         * manual/examples/testopt.c: Likewise.
10986         * manual/examples/testpass.c: Likewise.
10987         * manual/examples/timeval_subtract.c: Likewise.
10988
10989         [BZ #13792]
10990         * manual/time.texi (Elapsed Time): Move timeval_subtract example
10991         function to ...
10992         * manual/timeval_subtract.c.texi: ... here, new file.
10993
10994 2012-03-02  David S. Miller  <davem@davemloft.net>
10995
10996         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
10997
10998 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
10999
11000         [BZ #3976]
11001         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
11002         (__sin): Save and restore rounding mode and use round-to-nearest
11003         for all computations.
11004         (__cos): Save and restore rounding mode and use round-to-nearest
11005         for all computations.
11006         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
11007         <fenv.h>.
11008         (tan): Save and restore rounding mode and use round-to-nearest for
11009         all computations.
11010         * math/libm-test.inc (cos_test_tonearest): New function.
11011         (cos_test_towardzero): Likewise.
11012         (cos_test_downward): Likewise.
11013         (cos_test_upward): Likewise.
11014         (sin_test_tonearest): Likewise.
11015         (sin_test_towardzero): Likewise.
11016         (sin_test_downward): Likewise.
11017         (sin_test_upward): Likewise.
11018         (tan_test_tonearest): Likewise.
11019         (tan_test_towardzero): Likewise.
11020         (tan_test_downward): Likewise.
11021         (tan_test_upward): Likewise.
11022         (main): Call the new functions.
11023         * sysdeps/i386/fpu/libm-test-ulps: Update.
11024         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11025
11026         [BZ #10135]
11027         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
11028         small n, then large n, before computing and testing k+n.
11029         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
11030         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
11031         Likewise.
11032         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
11033         Likewise.
11034         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
11035         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
11036         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
11037         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
11038         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
11039         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
11040         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
11041         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
11042         * math/libm-test.inc (scalbn_test): Add more tests.
11043         (scalbln_test): Likewise.
11044
11045         * manual/filesys.texi (mode_t): Describe constraints on size and
11046         signedness, not exact equivalence to a particular type.
11047         (ino_t): Likewise.
11048         (ino64_t): Likewise.
11049         (dev_t): Likewise.
11050         (nlink_t): Likewise.
11051         (blkcnt_t): Likewise.
11052         (blkcnt64_t): Likewise.
11053         * manual/llio.texi (off_t): Likewise.
11054
11055         [BZ #3976]
11056         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
11057         (__ieee754_exp): Save and restore rounding mode and use
11058         round-to-nearest for all computations.
11059         * math/libm-test.inc (exp_test_tonearest): New function.
11060         (exp_test_towardzero): Likewise.
11061         (exp_test_downward): Likewise.
11062         (exp_test_upward): Likewise.
11063         (main): Call the new functions.
11064         * sysdeps/i386/fpu/libm-test-ulps: Update.
11065         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11066
11067 2012-03-01  Chris Demetriou  <cgd@google.com>
11068
11069         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
11070         have predictable order.
11071
11072 2012-03-01  David S. Miller  <davem@davemloft.net>
11073
11074         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
11075
11076         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
11077         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
11078         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
11079         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
11080
11081         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
11082         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
11083         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
11084         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
11085         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
11086         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
11087         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
11088         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
11089         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
11090
11091         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11092
11093         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
11094         * sysdeps/sparc/fpu/libm-test-ulps: to here.
11095         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
11096
11097         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
11098         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11099         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
11100         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
11101         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
11102         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
11103         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
11104         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11105         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
11106         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
11107         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
11108         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11109         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11110         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
11111         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
11112         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11113         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
11114         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
11115         * sysdeps/sparc/elf/configure: Regenerated.
11116
11117 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
11118
11119         * configure.in (AS, LD): Require binutils 2.20 or later.
11120         * configure: Regenerated.
11121         * manual/install.texi (Tools for Compilation): Give binutils 2.20
11122         as required minimum version.
11123         * INSTALL: Regenerated.
11124
11125         [BZ #2541]
11126         [BZ #4108]
11127         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
11128         before squaring exponent.
11129         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
11130         bottom long double and 27 bits of top long double before squaring
11131         exponent.
11132         * math/libm-test.inc (erfc_test): Add more tests.
11133         * sysdeps/i386/fpu/libm-test-ulps: Update.
11134         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
11135         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11136
11137 2012-03-01  Kai Tietz  <ktietz@redhat.com>
11138
11139         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
11140         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
11141         containing bit-fields.
11142         * soft-fp/extended.h (_FP_UNION_E): Likewise.
11143         * soft-fp/single.h (_FP_UNION_S): Likewise.
11144         * soft-fp/double.h (_FP_UNION_D): Likewise.
11145
11146 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
11147
11148         [BZ #13786]
11149         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
11150         not include ../strcmp.S.
11151         [USE_AS_STRNCASECMP_L]: Likewise.
11152         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
11153         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
11154         * sysdeps/i386/i686/multiarch/strncase_l-c.c
11155         (__strncasecmp_l_ia32): Define as alias to
11156         __strncasecmp_l_nonascii.
11157
11158         [BZ #5794]
11159         * math/libm-test.inc (expm1_test): Add test for bug 5794.
11160         * sysdeps/i386/fpu/libm-test-ulps: Update.
11161         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11162
11163         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
11164         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11165
11166 2012-02-29  Jeff Law  <law@redhat.com>
11167
11168         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
11169         out of bounds read.
11170
11171 2012-02-29  Marek Polacek  <polacek@redhat.com>
11172
11173         [BZ #13706]
11174         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
11175         * elf/Makefile: Add rules to run tst-unused-dep.out.
11176
11177 2012-02-28  David S. Miller  <davem@davemloft.net>
11178
11179         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
11180         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
11181         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
11182         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
11183         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
11184         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
11185
11186 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
11187
11188         * math/libm-test.inc (llround_test): Move one test from
11189         lround_test.  Use TEST_f_L in moved test.
11190         (lround_test): Move misplaced test to llround_test.  Add testcase
11191         from bug 2561.
11192
11193 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
11194
11195         * sysdeps/x86_64/fpu/e_expf.S: New file.
11196         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
11197
11198 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
11199
11200         [BZ #13637]
11201         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
11202         of remain_len that may cause incomplete multi-byte character and
11203         false match.
11204         * posix/bug-regex33.c: New file.
11205         * posix/Makefile (tests): Add bug-regex33.
11206
11207 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
11208
11209         * manual/macros.texi: New file.
11210         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
11211         * manual/libc.texinfo: Include macros.texi.
11212         * manual/creatute.texi: Likewise.
11213         * manual/install.texi: Likewise.
11214         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
11215         @glibcadj{} in references to the GNU C Library.
11216         * manual/charset.texi: Likewise.
11217         * manual/conf.texi: Likewise.
11218         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
11219         when not using those macros.
11220         * manual/creature.texi: Likewise.
11221         * manual/crypt.texi: Likewise.
11222         * manual/errno.texi: Likewise.
11223         * manual/filesys.texi: Likewise.
11224         * manual/header.texi: Likewise.
11225         * manual/install.texi: Likewise.
11226         * manual/intro.texi: Likewise.
11227         * manual/io.texi: Likewise.
11228         * manual/job.texi: Likewise.
11229         * manual/lang.texi: Likewise.
11230         * manual/libc.texiinfo: Likewise.
11231         * manual/llio.texi: Likewise.
11232         * manual/locale.texi: Likewise.
11233         * manual/maint.texi: Likewise.
11234         * manual/math.texi: Likewise.
11235         * manual/memory.texi: Likewise.
11236         * manual/message.texi: Likewise.
11237         * manual/nss.texi: Likewise.
11238         * manual/pattern.texi: Likewise.
11239         * manual/process.texi: Likewise.
11240         * manual/resource.texi: Likewise.
11241         * manual/search.texi: Likewise.
11242         * manual/setjmp.texi: Likewise.
11243         * manual/signal.texi: Likewise.
11244         * manual/socket.texi: Likewise.
11245         * manual/startup.texi: Likewise.
11246         * manual/stdio.texi: Likewise.
11247         * manual/string.texi: Likewise.
11248         * manual/sysinfo.texi: Likewise.
11249         * manual/syslog.texi: Likewise.
11250         * manual/terminal.texi: Likewise.
11251         * manual/time.texi: Likewise.
11252         * manual/users.texi: Likewise.
11253         * INSTALL: Regenerated.
11254         * NOTES: Regenerated.
11255         * sysdeps/gnu/errlist.c: Regenerated.
11256
11257 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
11258
11259         * include/dirent.h: Include <dirstream.h> before
11260         <dirent/dirent.h>.
11261
11262 2012-02-28  David S. Miller  <davem@davemloft.net>
11263
11264         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
11265         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
11266         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
11267         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
11268
11269 2012-02-27  David S. Miller  <davem@davemloft.net>
11270
11271         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
11272         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
11273         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
11274         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
11275
11276         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
11277         frame pointer instead of stack pointer relative arg slot.
11278         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
11279         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
11280         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
11281
11282 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
11283
11284         [BZ #3992]
11285         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
11286
11287 2012-02-27  David S. Miller  <davem@davemloft.net>
11288
11289         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
11290         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
11291         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
11292         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
11293         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
11294         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
11295         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
11296         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
11297
11298 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
11299
11300         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
11301         later.  Allow versions 5-9.
11302         * configure: Regenerated.
11303         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
11304         required minimum version and 4.6 as recommended version.  Do not
11305         mention bugs in GCC 2.7 and 2.8.
11306         * INSTALL: Regenerated.
11307
11308 2012-02-27  David S. Miller  <davem@davemloft.net>
11309
11310         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
11311         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
11312         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
11313         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
11314         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
11315         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
11316         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
11317         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
11318
11319         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
11320         manipulate bits before adding and subtracting TWO112[sx].
11321         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
11322
11323 2012-02-27  Roland McGrath  <roland@hack.frob.com>
11324
11325         [BZ #13775]
11326         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
11327         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
11328         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
11329         being in POSIX, because they are in 1003.1-2008.
11330
11331         * rt/tst-aio.c: Include <fcntl.h>.
11332         * rt/tst-aio7.c: Likewise.
11333         * rt/tst-aio64.c: Likewise.
11334
11335         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
11336
11337 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
11338
11339         * manual/install.texi (--with-headers): Describe headers as
11340         interface headers, not private headers.
11341         (Specific advice for GNU/Linux systems): Describe use of headers
11342         from "make headers_install", not private headers from older
11343         kernels.
11344         * INSTALL: Regenerated.
11345         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
11346         Change to 2.6.19.
11347         * sysdeps/unix/sysv/linux/configure: Regenerated.
11348
11349         * manual/llio.texi (fclean): Remove documentation.
11350
11351         * manual/Makefile (libc-texi-generated): New variable.  Include
11352         version.texi.
11353         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
11354         $(libc-texi-generated), not duplicated list of files.
11355         (version.texi, stamp-version): New rules.
11356         (realclean): Remove $(libc-texi-generated), not individual files
11357         from that list.  Do not remove dir-add.texinfo.
11358         * manual/libc.texinfo: Comment out uses of edition numbers and
11359         references to printed manual.  Remove last-updated dates.
11360         (EDITION): Comment out.
11361         (ISBN): Likewise.
11362         (VERSION, UPDATED): Remove.
11363         (version.texi): Include.
11364
11365 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
11366
11367         * sysdeps/posix/spawni.c: Include <signal.h>.
11368         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
11369         * sysdeps/pthread/aio_fsync.c: Likewise.
11370
11371 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
11372
11373         * conform/Makefile (tests): Run only when not cross-compiling and
11374         when fast-check is not defined.
11375
11376         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
11377         * conform/data/limits.h-data: Fixes for POSIX2008.
11378         * conform/run-conformtest.sh: Run all tests.
11379         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
11380         headers.
11381         * include/bits/dlfcn.h: Likewise.
11382         * include/langinfo.h: Likewise.
11383         * include/monetary.h: Likewise.
11384         * include/sys/poll.h: Likewise.
11385
11386         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
11387         for __USE_GNU.
11388         * posix/spawn.h: Define __need_sigset_t.
11389         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
11390         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
11391         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
11392         to get sigevent_t only.
11393         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
11394         only for __USE_GNU.
11395         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11396         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
11397         process_vm_writev only for __USE_GNU.
11398         * termios/termios.h: Declare tcgetsid also for POSIX2008.
11399
11400         * conform/Makefile: For now ignore errors from run-conformtest.
11401         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
11402         POSIX to avoid namespace pollution.  Don't prepend headers.
11403         * conform/data/aio.h-data: Fixes for POSIX testing.
11404         * conform/data/fcntl.h-data: Likewise.
11405         * conform/data/glob.h-data: Likewise.
11406         * conform/data/grp.h-data: Likewise.
11407         * conform/data/pthread.h-data: Likewise.
11408         * conform/data/pwd.h-data: Likewise.
11409         * conform/data/signal.h-data: Likewise.
11410         * conform/data/spawn.h-data: Likewise.
11411         * conform/data/stdio.h-data: Likewise.
11412         * conform/data/stdlib.h-data: Likewise.
11413         * conform/data/stropts.h-data: Likewise.
11414         * conform/data/sys/mman.h-data: Likewise.
11415         * conform/data/sys/stat.h-data: Likewise.
11416         * conform/data/sys/types.h-data: Likewise.
11417         * conform/data/sys/wait.h-data: Likewise.
11418         * conform/data/time.h-data: Likewise.
11419         * conform/data/unistd.h-data: Likewise.
11420         * conform/data/utime.h-data: Likewise.
11421
11422         * io/sys/stat.h: fchmod was always in POSIX.
11423         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
11424         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
11425         * rt/aio.h: Define __need_timespec before including <time.h>.
11426         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
11427         struct.  Add forward declaration of pthread_attr_t and use it in
11428         sigevent.
11429         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11430         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11431         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
11432         always remove CLK_TCK definition.
11433
11434 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
11435
11436         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
11437
11438 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
11439
11440         * conform/run-conformtest.sh: New file.
11441         * conform/Makefile: Run run-conformtest for tests.
11442         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
11443         support.
11444
11445         * conform/data/uchar.h-data: New file.
11446         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
11447         * conform/data/arpa/inet.h-data: Likewise.
11448         * conform/data/assert.h-data: Likewise.
11449         * conform/data/complex.h-data: Likewise.
11450         * conform/data/cpio.h-data: Likewise.
11451         * conform/data/ctype.h-data: Likewise.
11452         * conform/data/dirent.h-data: Likewise.
11453         * conform/data/dlfcn.h-data: Likewise.
11454         * conform/data/errno.h-data: Likewise.
11455         * conform/data/fcntl.h-data: Likewise.
11456         * conform/data/float.h-data: Likewise.
11457         * conform/data/fmtmsg.h-data: Likewise.
11458         * conform/data/fnmatch.h-data: Likewise.
11459         * conform/data/ftw.h-data: Likewise.
11460         * conform/data/glob.h-data: Likewise.
11461         * conform/data/grp.h-data: Likewise.
11462         * conform/data/iconv.h-data: Likewise.
11463         * conform/data/inttypes.h-data: Likewise.
11464         * conform/data/langinfo.h-data: Likewise.
11465         * conform/data/libgen.h-data: Likewise.
11466         * conform/data/limits.h-data: Likewise.
11467         * conform/data/locale.h-data: Likewise.
11468         * conform/data/math.h-data: Likewise.
11469         * conform/data/monetary.h-data: Likewise.
11470         * conform/data/mqueue.h-data: Likewise.
11471         * conform/data/ndbm.h-data: Likewise.
11472         * conform/data/net/if.h-data: Likewise.
11473         * conform/data/netdb.h-data: Likewise.
11474         * conform/data/netinet/in.h-data: Likewise.
11475         * conform/data/nl_types.h-data: Likewise.
11476         * conform/data/poll.h-data: Likewise.
11477         * conform/data/pthread.h-data: Likewise.
11478         * conform/data/pwd.h-data: Likewise.
11479         * conform/data/regex.h-data: Likewise.
11480         * conform/data/sched.h-data: Likewise.
11481         * conform/data/search.h-data: Likewise.
11482         * conform/data/semaphore.h-data: Likewise.
11483         * conform/data/setjmp.h-data: Likewise.
11484         * conform/data/signal.h-data: Likewise.
11485         * conform/data/spawn.h-data: Likewise.
11486         * conform/data/stdarg.h-data: Likewise.
11487         * conform/data/stdio.h-data: Likewise.
11488         * conform/data/stdlib.h-data: Likewise.
11489         * conform/data/string.h-data: Likewise.
11490         * conform/data/strings.h-data: Likewise.
11491         * conform/data/stropts.h-data: Likewise.
11492         * conform/data/sys/ipc.h-data: Likewise.
11493         * conform/data/sys/mman.h-data: Likewise.
11494         * conform/data/sys/msg.h-data: Likewise.
11495         * conform/data/sys/resource.h-data: Likewise.
11496         * conform/data/sys/select.h-data: Likewise.
11497         * conform/data/sys/sem.h-data: Likewise.
11498         * conform/data/sys/shm.h-data: Likewise.
11499         * conform/data/sys/socket.h-data: Likewise.
11500         * conform/data/sys/stat.h-data: Likewise.
11501         * conform/data/sys/statvfs.h-data: Likewise.
11502         * conform/data/sys/time.h-data: Likewise.
11503         * conform/data/sys/timeb.h-data: Likewise.
11504         * conform/data/sys/times.h-data: Likewise.
11505         * conform/data/sys/types.h-data: Likewise.
11506         * conform/data/sys/uio.h-data: Likewise.
11507         * conform/data/sys/un.h-data: Likewise.
11508         * conform/data/sys/utsname.h-data: Likewise.
11509         * conform/data/sys/wait.h-data: Likewise.
11510         * conform/data/syslog.h-data: Likewise.
11511         * conform/data/tar.h-data: Likewise.
11512         * conform/data/termios.h-data: Likewise.
11513         * conform/data/utime.h-data: Likewise.
11514         * conform/data/utmpx.h-data: Likewise.
11515         * conform/data/varargs.h-data: Likewise.
11516         * conform/data/wchar.h-data: Likewise.
11517         * conform/data/wctype.h-data: Likewise.
11518         * conform/data/wordexp.h-data: Likewise.
11519
11520         * include/stropts.h: New file.
11521         * include/uchar.h: New file.
11522         * include/aio.h: Changes to allow conformtest.pl to use the headers.
11523         * include/assert.h: Likewise.
11524         * include/ctype.h: Likewise.
11525         * include/dirent.h: Likewise.
11526         * include/dlfcn.h: Likewise.
11527         * include/fcntl.h: Likewise.
11528         * include/fnmatch.h: Likewise.
11529         * include/glob.h: Likewise.
11530         * include/grp.h: Likewise.
11531         * include/libio.h: Likewise.
11532         * include/locale.h: Likewise.
11533         * include/math.h: Likewise.
11534         * include/net/if.h: Likewise.
11535         * include/netdb.h: Likewise.
11536         * include/netinet/in.h: Likewise.
11537         * include/pthread.h: Likewise.
11538         * include/pwd.h: Likewise.
11539         * include/regex.h: Likewise.
11540         * include/sched.h: Likewise.
11541         * include/search.h: Likewise.
11542         * include/setjmp.h: Likewise.
11543         * include/signal.h: Likewise.
11544         * include/stdio.h: Likewise.
11545         * include/stdlib.h: Likewise.
11546         * include/string.h: Likewise.
11547         * include/sys/cdefs.h: Likewise.
11548         * include/sys/mman.h: Likewise.
11549         * include/sys/msg.h: Likewise.
11550         * include/sys/resource.h: Likewise.
11551         * include/sys/select.h: Likewise.
11552         * include/sys/socket.h: Likewise.
11553         * include/sys/stat.h: Likewise.
11554         * include/sys/statvfs.h: Likewise.
11555         * include/sys/time.h: Likewise.
11556         * include/sys/times.h: Likewise.
11557         * include/sys/uio.h: Likewise.
11558         * include/sys/utsname.h: Likewise.
11559         * include/sys/wait.h: Likewise.
11560         * include/termios.h: Likewise.
11561         * include/time.h: Likewise.
11562         * include/ulimit.h: Likewise.
11563         * include/unistd.h: Likewise.
11564         * include/utime.h: Likewise.
11565         * include/wchar.h: Likewise.
11566         * include/wctype.h: Likewise.
11567         * include/wordexp.h: Likewise.
11568
11569         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
11570
11571         * time/time.h: TIME_UTC must be a macro.
11572         Make timespec_get available for ISO C11 only as well.
11573
11574 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
11575
11576         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
11577         Reported by Peng Haitao <penght@cn.fujitsu.com>.
11578
11579 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11580
11581         * configure.in: Use -o not -a in test for unsupported multi-arch.
11582
11583 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11584
11585         * manual/texinfo.tex: Update to version 2012-01-19.16.
11586
11587 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
11588
11589         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
11590
11591 2012-02-24  Roland McGrath  <roland@hack.frob.com>
11592
11593         [BZ #13738]
11594         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
11595         * manual/fdl-1.3.texi: New file.
11596         * manual/fdl-1.1.texi: File removed.
11597
11598         [BZ #13738]
11599         * manual/libc.texinfo (FDL_VERSION): New @set.
11600         Use it for mention of FDL in cover text.
11601         (Documentation License): Use it in @include file name.
11602
11603 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11604             Roland McGrath  <roland@hack.frob.com>
11605
11606         [BZ #5461]
11607         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
11608         not LONG_LONG_MAX and LONG_LONG_MIN.
11609         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
11610         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
11611         name.
11612         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
11613
11614 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11615
11616         [BZ #2547]
11617         [BZ #11365]
11618         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
11619         manipulate bits before adding and subtracting TWO23[sx].
11620         * math/libm-test.inc (nearbyint_test): Add more tests.
11621
11622 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11623
11624         [BZ #2548]
11625         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
11626         bits before adding and subtracting TWO23[sx].
11627         * math/libm-test.inc (rint_test): Add more tests.
11628         (rint_test_tonearest): Likewise.
11629         (rint_test_towardzero): Likewise.
11630         (rint_test_downward): Likewise.
11631         (rint_test_upward: Likewise.
11632
11633 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11634
11635         [BZ #10110]
11636         * include/stdc-predef.h: New file.  Extracted from features.h.
11637         * include/features.h: Include stdc-predef.h.
11638         * Makefile (headers): Add stdc-predef.h.
11639         * CONFORMANCE (Compiler limitations): Update.
11640
11641 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
11642
11643         * manual/libc.texinfo (VERSION, UPDATED): Revert.
11644
11645 2012-02-21  David S. Miller  <davem@davemloft.net>
11646
11647         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
11648         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
11649
11650 2012-02-20  David S. Miller  <davem@davemloft.net>
11651
11652         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
11653         using a normal save/restore sequence, rather than allocating a
11654         dummy stack frame just to store a frame pointer and restore.
11655         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11656
11657 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11658
11659         * manual/install.texi: Fix stray word in line-wrapped comment.
11660
11661 2012-02-20  David S. Miller  <davem@davemloft.net>
11662
11663         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
11664         both binutils and gcc support GOTDATA.
11665
11666         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
11667         "rd %pc" in the PIC register setup sequences.
11668
11669         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
11670         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
11671         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
11672         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
11673         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
11674         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
11675         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
11676         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11677         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
11678         (SYSCALL_ERROR_HANDLER): Likewise.
11679         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
11680         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
11681         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
11682         (SYSCALL_ERROR_HANDLER): Likewise.
11683
11684         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
11685         (HAVE_GCC_GOTDATA): New.
11686         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
11687         relocation support in both binutils and gcc.
11688         * sysdeps/sparc/elf/configure: Regenerate.
11689
11690         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
11691         * sysdeps/sparc/sparc32/elf/configure: Delete.
11692         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
11693         * sysdeps/sparc/sparc64/elf/configure: Delete.
11694         * sysdeps/sparc/elf/configure.in: New file.
11695         * sysdeps/sparc/elf/configure: Generate.
11696
11697         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
11698         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
11699         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11700         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
11701         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
11702
11703 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11704
11705         * manual/install.texi: Do not mention specific glibc version
11706         numbers.
11707         * manual/libc.texinfo (VERSION, UPDATED): Update.
11708         (@copying): Use @copyright{} and range of years.
11709
11710 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
11711
11712         [BZ #13695]
11713         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
11714         [crti.S not in sysdirs] (generated): Do not append.
11715         [crti.S not in sysdirs] (omit-deps): Likewise.
11716         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
11717         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
11718         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
11719         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
11720         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
11721         Likewise.
11722         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
11723         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
11724         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
11725         * csu/defs.awk: Remove file.
11726         * sysdeps/generic/initfini.c: Likewise.
11727         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
11728         variable.
11729         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
11730         Likewise.
11731
11732 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11733
11734         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
11735         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
11736         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
11737         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
11738         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
11739         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
11740         <bits/epoll.h>.
11741         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
11742         (__EPOLL_PACKED): Define to empty if not defined by
11743         <bits/epoll.h>.
11744         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
11745         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11746         bits/epoll.h.
11747
11748 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11749
11750         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
11751         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
11752         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
11753         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
11754         <bits/timerfd.h>.
11755         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
11756         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11757         bits/timerfd.h.
11758
11759 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
11760
11761         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
11762         in C locale.
11763         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
11764         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
11765         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
11766         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11767
11768 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
11769
11770         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11771         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
11772
11773 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
11774
11775         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
11776         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
11777         defined.
11778         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
11779         Likewise.
11780         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
11781         entry for 2.16.
11782
11783 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
11784
11785         * math/w_acos.c: Use non-signaling floating-point comparisons.
11786         * math/w_acosf.c: Likewise.
11787         * math/w_acosh.c: Likewise.
11788         * math/w_acoshf.c: Likewise.
11789         * math/w_acoshl.c: Likewise.
11790         * math/w_acosl.c: Likewise.
11791         * math/w_asin.c: Likewise.
11792         * math/w_asinf.c: Likewise.
11793         * math/w_asinl.c: Likewise.
11794         * math/w_atanh.c: Likewise.
11795         * math/w_atanhf.c: Likewise.
11796         * math/w_atanhl.c: Likewise.
11797         * math/w_exp2.c: Likewise.
11798         * math/w_exp2f.c: Likewise.
11799         * math/w_exp2l.c: Likewise.
11800         * math/w_j0.c: Likewise.
11801         * math/w_j0f.c: Likewise.
11802         * math/w_j0l.c: Likewise.
11803         * math/w_j1.c: Likewise.
11804         * math/w_j1f.c: Likewise.
11805         * math/w_j1l.c: Likewise.
11806         * math/w_jn.c: Likewise.
11807         * math/w_jnf.c: Likewise.
11808         * math/w_log.c: Likewise.
11809         * math/w_log10.c: Likewise.
11810         * math/w_log10f.c: Likewise.
11811         * math/w_log10l.c: Likewise.
11812         * math/w_log2.c: Likewise.
11813         * math/w_log2f.c: Likewise.
11814         * math/w_log2l.c: Likewise.
11815         * math/w_logf.c: Likewise.
11816         * math/w_logl.c: Likewise.
11817         * math/w_sqrt.c: Likewise.
11818         * math/w_sqrtf.c: Likewise.
11819         * math/w_sqrtl.c: Likewise.
11820         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
11821         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
11822         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
11823         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
11824         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
11825
11826 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11827
11828         [BZ #9739]
11829         * manual/string.texi (strnlen): Use correct parameter name in
11830         equivalent expression.
11831
11832 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11833
11834         [BZ #11174]
11835         * manual/users.texi (seteuid): Consistently use neweuid for
11836         argument name.
11837
11838 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
11839
11840         [BZ #13704]
11841         * manual/nss.texi (Services in the NSS configuration): Correct
11842         list of services in example configuration file.
11843
11844 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
11845
11846         [BZ #11322]
11847         * manual/arith.texi: Remove statements about negative zero
11848         behaving identically to zero.
11849
11850 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
11851
11852         [BZ #5993]
11853         * manual/install.texi: Do not document upgrading from libc5.
11854
11855 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
11856
11857         [BZ #4596]
11858         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
11859
11860 2012-02-18  David S. Miller  <davem@davemloft.net>
11861
11862         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
11863         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
11864         %o7 across the call.
11865         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
11866         instead.
11867         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
11868         SETUP_PIC_REG_LEAF.
11869         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11870         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
11871         * sysdeps/sparc/crtn.S: Likewise.
11872
11873 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
11874
11875         * aout/Makefile: Remove.
11876
11877 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
11878
11879         [BZ #13058]
11880         * manual/examples/argp-ex1.c (main): Format definition in GNU
11881         style.
11882         * manual/examples/argp-ex2.c (main): Likewise.
11883         * manual/examples/argp-ex3.c (main): Likewise.
11884         * manual/examples/argp-ex4.c (main): Likewise.
11885         * manual/examples/longopt.c (main): Use new-style prototype
11886         definition.
11887         * manual/examples/strncat.c (main): Specify return type and use
11888         (void) for arguments.
11889         * manual/examples/subopt.c (main): Use char **argv argument.
11890
11891 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11892
11893         [BZ #5077]
11894         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
11895         rounding modes.
11896
11897 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
11898
11899         [BZ #6907]
11900         * manual/string.texi (strchr): Change when strchrnul is
11901         recommended.
11902
11903 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
11904
11905         [BZ #174]
11906         * manual/locale.texi (setlocale): Document LOCPATH.
11907
11908 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11909
11910         [BZ #10210]
11911         * manual/process.texi (execle): Move @dots{} before last argument.
11912
11913 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
11914
11915         [BZ #12047]
11916         * manual/charset.texi (Generic Charset Conversion): Fix typo
11917         (LC_TYPE -> LC_CTYPE).
11918
11919 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
11920
11921         [BZ #5805]
11922         * manual/arith.texi (scalbn): Use @var{} on parameter names.
11923         (scalbnf): Likewise.
11924         (scalbnl): Likewise.
11925         (scalbln): Likewise.
11926         (scalblnf): Likewise.
11927         (scalblnl): Likewise.
11928         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
11929         (vwarnx): Likewise.
11930         (verr): Likewise.
11931         (verrx): Likewise.
11932         * manual/filesys.texi (telldir): Use braces around return type.
11933         * manual/llio.texi (mmap): Add space after comma.
11934         (mmap64): Likewise.
11935         * manual/math.texi (jn): Use @var{} on parameter names.
11936         (jnf): Likewise.
11937         (jnl): Likewise.
11938         (yn): Likewise.
11939         (ynf): Likewise.
11940         (ynl): Likewise.
11941         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
11942         line.
11943         * manual/resource.texi (ulimit): Use @dots{} instead of literal
11944         "...".
11945         (sched_get_priority_min): Remove semicolon on @deftypefun line.
11946         (sched_get_priority_max): Likewise.
11947         * manual/signal.texi (sigvec): Add space after comma.
11948         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
11949         names.
11950         (if_indextoname): Likewise.
11951         (if_freenameindex): Likewise.
11952         (sendto): Use ',' instead of '.' in prototype.
11953         * manual/startup.texi (syscall): Use @dots{} instead of literal
11954         "...".
11955         * manual/stdio.texi (__fpending): Separate initial words of
11956         paragraph from @deftypefun line.
11957         * manual/syslog.texi (syslog): Use @dots{} instead of literal
11958         "...".
11959         (vsyslog): Use @var{} on parameter names.
11960         * manual/terminal.texi (stty): Use @var{} on parameter names.
11961         * manual/users.texi (getutmp): Use @var{} on parameter names.
11962         (getutmpx): Likewise.
11963
11964 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11965
11966         [BZ #6884]
11967         * manual/stdio.texi (fopen): Fix typos in description of
11968         ",ccs=STRING".
11969
11970 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
11971
11972         [BZ #4026]
11973         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
11974         get clock_id definition.
11975
11976 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
11977
11978         [BZ #4822]
11979         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
11980         (madvise): Cast every argument to void on its own.
11981
11982 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11983
11984         [BZ #9902]
11985         * manual/startup.texi (Exit Status): Fix typo.
11986
11987 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
11988
11989         [BZ #10140]
11990         * manual/examples/argp-ex1.c: Include <stdlib.h>.
11991         * manual/examples/argp-ex2.c: Likewise.
11992         * manual/examples/argp-ex3.c: Likewise.
11993
11994 2012-02-16  Richard Henderson  <rth@redhat.com>
11995
11996         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
11997         * sysdeps/s390/s390-32/initfini.c: Remove.
11998         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
11999         * sysdeps/s390/s390-64/initfini.c: Remove.
12000
12001 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
12002
12003         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
12004         compiler output for sysdeps/generic/initfini.c.
12005         * sysdeps/sh/elf/initfini.c: Remove file.
12006
12007 2012-02-16  David S. Miller  <davem@davemloft.net>
12008
12009         [BZ #11494]
12010         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
12011
12012         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
12013         * sysdeps/sparc/crti.S: New file.
12014         * sysdeps/sparc/crtn.S: New file.
12015         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
12016         * sysdeps/sparc/sparc64/Makefile: Likewise.
12017
12018 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
12019
12020         [BZ #3335]
12021         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
12022
12023 2012-02-15  Roland McGrath  <roland@hack.frob.com>
12024
12025         [BZ #4822]
12026         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
12027
12028         * mach/devstream.c (cookie_io_functions_t): Macro removed.
12029         (write, read, close): Likewise.
12030         Patch by Aurelien Jarno <aurelien@aurel32.net>.
12031
12032 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
12033
12034         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
12035         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
12036         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
12037         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
12038         <bits/signalfd.h>.
12039         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
12040         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12041         bits/signalfd.h.
12042
12043 2012-02-14  Marek Polacek  <polacek@redhat.com>
12044
12045         * sysdeps/x86_64/crti.S: New file.
12046         * sysdeps/x86_64/crtn.S: New file.
12047         * sysdeps/x86_64/elf/initfini.c: Remove file.
12048
12049 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
12050
12051         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
12052         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
12053         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
12054         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
12055         <bits/inotify.h>.
12056         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
12057         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12058         bits/inotify.h.
12059
12060 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
12061
12062         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
12063         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
12064         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
12065         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
12066         <bits/eventfd.h>.
12067         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
12068         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12069         bits/eventfd.h.
12070
12071 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
12072
12073         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
12074         __feraiseexcept instead of feraiseexcept.
12075
12076         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
12077         nanosleep invocations.
12078         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
12079         strings, and add error checking for a nanosleep invocations.
12080
12081 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
12082
12083         Replace FSF snail mail address with URLs, as per GNU coding standards.
12084         Most of the snail mail addresses were wrong anyway, and omitting
12085         them makes the source code easier to maintain.  Almost all of the
12086         changes are to license notices and to locale LC_IDENTIFICATION
12087         addresses, except for this one:
12088         * manual/libc.texinfo: In "Published by", give the FSF's URL,
12089         not its snail mail address.
12090
12091 2012-02-09  Richard Henderson  <rth@twiddle.net>
12092
12093         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
12094         of kernel-features.h.
12095
12096         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
12097
12098 2012-02-08  Marek Polacek  <polacek@redhat.com>
12099
12100         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
12101         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
12102         * sysdeps/gnu/_G_config.h: Likewise.
12103         * sysdeps/generic/_G_config.h: Likewise.
12104
12105 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
12106
12107         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
12108         tests.
12109         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12110
12111         * sysdeps/powerpc/powerpc32/crti.S: New file.
12112         * sysdeps/powerpc/powerpc32/crtn.S: New file.
12113         * sysdeps/powerpc/powerpc64/crti.S: New file.
12114         * sysdeps/powerpc/powerpc64/crtn.S: New file.
12115
12116         * Makeconfig (have-initfini): Don't set.
12117         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
12118         * configure.in (nopic_initfini): Don't substitute.
12119         * config.h.in (HAVE_INITFINI): Don't #undef.
12120         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
12121         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
12122
12123 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
12124
12125         Support crti.S and crtn.S provided directly by architectures.
12126         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
12127         [crti.S in sysdirs] (omit-deps): Likewise.
12128         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
12129         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
12130         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
12131         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
12132         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
12133         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
12134         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
12135         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
12136         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
12137         compiler output for sysdeps/generic/initfini.c.
12138         * sysdeps/i386/elf/Makefile: Remove file.
12139         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
12140
12141 2012-02-07  Marek Polacek  <polacek@redhat.com>
12142
12143         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
12144         * sysdeps/gnu/_G_config.h: Likewise.
12145         * sysdeps/mach/hurd/_G_config.h: Likewise.
12146
12147 2012-02-07  Marek Polacek  <polacek@redhat.com>
12148
12149         * math/Makefile (tests): Add tst-CMPLX2.
12150         * math/tst-CMPLX2.c: New file.
12151
12152 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
12153
12154         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12155
12156         * math/libm-test.inc (jn_test): Add missing L suffix.
12157
12158 2012-02-06  Marek Polacek  <polacek@redhat.com>
12159
12160         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
12161         * sysdeps/i386/fpu/e_powf.S: Likewise.
12162         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
12163         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
12164         * sysdeps/i386/fpu/e_acosh.S: Likewise.
12165         * sysdeps/i386/fpu/e_pow.S: Likewise.
12166         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
12167         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
12168         * sysdeps/i386/fpu/s_expm1.S: Likewise.
12169         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
12170         * sysdeps/i386/fpu/e_log2.S: Likewise.
12171         * sysdeps/i386/fpu/e_log2l.S: Likewise.
12172         * sysdeps/i386/fpu/e_scalb.S: Likewise.
12173         * sysdeps/i386/fpu/e_powl.S: Likewise.
12174         * sysdeps/i386/fpu/s_log1p.S: Likewise.
12175         * sysdeps/i386/fpu/e_log10f.S: Likewise.
12176         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
12177         * sysdeps/i386/fpu/e_logl.S: Likewise.
12178         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
12179         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
12180         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
12181         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
12182         * sysdeps/i386/fpu/e_log2f.S: Likewise.
12183         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
12184         * sysdeps/i386/fpu/e_log.S: Likewise.
12185         * sysdeps/i386/fpu/s_cexp.S: Likewise.
12186         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
12187         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
12188         * sysdeps/i386/fpu/e_logf.S: Likewise.
12189         * sysdeps/i386/fpu/e_log10l.S: Likewise.
12190         * sysdeps/i386/fpu/e_atanh.S: Likewise.
12191         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
12192         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
12193         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
12194         * sysdeps/i386/fpu/e_log10.S: Likewise.
12195         * sysdeps/i386/fpu/s_frexp.S: Likewise.
12196         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
12197         * sysdeps/i386/fpu/s_asinh.S: Likewise.
12198         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
12199         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
12200         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
12201         * sysdeps/i386/asm-syntax.h: Likewise.
12202         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
12203         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
12204         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
12205         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
12206         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
12207         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
12208         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
12209         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
12210         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
12211         * sysdeps/powerpc/sysdep.h: Likewise.
12212         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
12213         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
12214
12215 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
12216
12217         [BZ #411]
12218         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
12219
12220 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
12221
12222         * sysdeps/i386/sysdep.h: Include <features.h>.
12223         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
12224         version.
12225
12226 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
12227
12228         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
12229         Define.
12230         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
12231         LOAD_PIC_REG_STR.
12232
12233 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12234
12235         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
12236         (SETUP_PIC_REG): Use GET_PC_THUNK.
12237         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
12238         macro.
12239
12240 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12241
12242         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
12243         for non-PIC compilation.
12244         (SETUP_PIC_REG): Add .p2align directive.
12245         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
12246         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
12247         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
12248         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
12249         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
12250         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
12251         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
12252         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12253         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
12254         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
12255         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
12256         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
12257         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
12258         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
12259         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
12260         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
12261         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
12262         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
12263         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
12264         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
12265         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
12266         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
12267         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
12268         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
12269         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
12270         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
12271         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
12272         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
12273         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
12274         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
12275         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
12276         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
12277         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
12278         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
12279         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
12280         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
12281         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
12282         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
12283         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
12284         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
12285         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
12286
12287 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12288
12289         * math/tst-CMPLX.c: Include <stdio.h>.
12290
12291 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
12292
12293         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
12294         float.
12295         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
12296         * sysdeps/sparc/bits/mathdef.h: Likewise.
12297
12298 2012-01-31  Marek Polacek  <polacek@redhat.com>
12299
12300         * libio/libio.h: Don't define _PARAMS.
12301         * locale/programs/config.h: Don't define PARAMS.
12302         * stdlib/strtol_l.c: Likewise.
12303         (__strtol_l): Remove PARAMS from the prototype.
12304
12305 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
12306
12307         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
12308         names.  Just use the correct names.  Remove unnecessary wrapper
12309         functions.
12310         * malloc/arena.c: Likewise.
12311         * malloc/hooks.c: Likewise.
12312
12313         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
12314         ARENA_TEST says not to.  Simplify test for creation of a new arena.
12315         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
12316
12317 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
12318
12319         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
12320         into tail calls.
12321         (update_get_addr): New function.
12322         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
12323         GET_ADDR_MODULE parameter.
12324
12325 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
12326
12327         * crypt/cert.c: Remove __STDC__ conditionals.
12328         * crypt/crypt-entry.c: Likewise.
12329         * crypt/crypt_util.c: Likewise.
12330         * libio/filedoalloc.c: Likewise.
12331         * libio/fileops.c: Likewise.
12332         * libio/genops.c: Likewise.
12333         * libio/iofclose.c: Likewise.
12334         * libio/iofdopen.c: Likewise.
12335         * libio/iofopen.c: Likewise.
12336         * libio/iofopen64.c: Likewise.
12337         * libio/iogetdelim.c: Likewise.
12338         * libio/iopopen.c: Likewise.
12339         * libio/obprintf.c: Likewise.
12340         * libio/oldfileops.c: Likewise.
12341         * libio/oldiofclose.c: Likewise.
12342         * libio/oldiofdopen.c: Likewise.
12343         * libio/oldiofopen.c: Likewise.
12344         * libio/oldiopopen.c: Likewise.
12345         * libio/wfiledoalloc.c: Likewise.
12346         * libio/wgenops.c: Likewise.
12347         * locale/programs/xmalloc.c: Likewise.
12348         * misc/syslog.c: Likewise.
12349         * stdio-common/xbug.c: Likewise.
12350         * string/memchr.c: Likewise.
12351         * string/memcmp.c: Likewise.
12352         * string/memrchr.c: Likewise.
12353         * string/rawmemchr.c: Likewise.
12354         * sysdeps/posix/getcwd.c: Likewise.
12355         * time/strftime_l.c: Likewise.
12356
12357 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
12358
12359         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
12360         * config.make.in (config-cflags-sse2avx): Define.
12361         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
12362         Fix typo.
12363
12364 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
12365
12366         * scripts/config.guess: Update from upstream config git repository.
12367         * scripts/config.sub: Likewise.
12368
12369 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
12370
12371         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
12372         (EM_NUM): Update.
12373         (R_TILEPRO_*, R_TILEGX_*): New macros.
12374
12375         * scripts/firstversions.awk: Fix bug in version range handling.
12376
12377         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
12378
12379         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
12380
12381         * include/sys/epoll.h: New file.
12382         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
12383         libc_hidden_def.
12384
12385 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
12386
12387         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
12388         Avoid unnecessary __WORDSIZE == 64 test.
12389         (fmaxf): Use VEX format if possible.
12390         (fmax): Likewise.
12391         (fminf): Likewise.
12392         (fmin): Likewise.
12393
12394         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
12395         * math/math_private.h: Remove libc_fegetround* and
12396         libc_fesetround*.
12397         * sysdeps/i386/configure.in: Check for -msse2avx.
12398         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
12399         also if SSE2AVX is defined.
12400         Remove libc_fegetround* and libc_fesetround*.
12401         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
12402         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
12403         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
12404         of HAS_YMM_USABLE.
12405         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12406         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12407         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12408         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12409         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12410
12411         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
12412
12413 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12414
12415         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
12416         size is not set.
12417         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12418
12419 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
12420
12421         [BZ #13618]
12422         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
12423         relocation.
12424         * Makeconfig (libm): Define.
12425         * elf/Makefile: Add rules to build and run tst-relsort1.
12426         * elf/tst-relsort1.c: New file.
12427         * elf/tst-relsort1mod1.c: New file.
12428         * elf/tst-relsort1mod2.c: New file.
12429
12430 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
12431
12432         * math/s_ldexp.c: Remove __STDC__ conditionals.
12433         * math/s_ldexpf.c: Likewise.
12434         * math/s_ldexpl.c: Likewise.
12435         * math/s_nextafter.c: Likewise.
12436         * math/s_nexttowardf.c: Likewise.
12437         * math/s_significand.c: Likewise.
12438         * math/s_significandf.c: Likewise.
12439         * math/s_significandl.c: Likewise.
12440         * math/w_jnl.c: Likewise.
12441         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
12442         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
12443         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
12444         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
12445         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
12446         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
12447         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
12448         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
12449         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
12450         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
12451         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
12452         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
12453         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
12454         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
12455         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
12456         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
12457         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
12458         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
12459         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
12460         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
12461         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
12462         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
12463         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
12464         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
12465         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
12466         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
12467         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
12468         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
12469         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
12470         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
12471         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
12472         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
12473         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
12474         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
12475         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
12476         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
12477         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
12478         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
12479         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
12480         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
12481         * sysdeps/ieee754/k_standard.c: Likewise.
12482         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
12483         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
12484         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
12485         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
12486         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
12487         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
12488         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
12489         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
12490         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
12491         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
12492         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
12493         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
12494         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
12495         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
12496         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
12497         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
12498         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
12499         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
12500         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
12501         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
12502         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
12503         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
12504         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
12505         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
12506         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
12507         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
12508         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
12509         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
12510         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
12511         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
12512         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
12513         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
12514         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
12515         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
12516         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
12517         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
12518         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
12519         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
12520         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
12521         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
12522         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
12523         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
12524         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
12525         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
12526         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
12527         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
12528         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
12529         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
12530         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
12531         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
12532         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
12533         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
12534         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
12535         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
12536         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
12537         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
12538         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
12539         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
12540         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
12541         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
12542         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
12543         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
12544         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
12545         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
12546         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
12547         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
12548         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
12549         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
12550         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
12551         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
12552         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
12553         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
12554         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
12555         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
12556         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
12557         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
12558         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
12559         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
12560         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
12561         * sysdeps/ieee754/s_matherr.c: Likewise.
12562         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
12563         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
12564         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
12565         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
12566
12567 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
12568
12569         * crypt/md5.h: Remove __STDC__ conditionals.
12570         * libio/libioP.h: Likewise.
12571         * locale/programs/config.h: Likewise.
12572         * sysdeps/generic/sysdep.h: Likewise.
12573         * sysdeps/i386/asm-syntax.h: Likewise.
12574         * sysdeps/s390/asm-syntax.h: Likewise.
12575         * sysdeps/unix/sysdep.h: Likewise.
12576         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
12577         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
12578
12579 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
12580
12581         * libio/libio.h: Remove __STDC__ conditionals.
12582         * malloc/obstack.h: Likewise.
12583         * math/complex.h: Likewise.
12584         * math/math.h: Likewise.
12585         * sysdeps/generic/_G_config.h: Likewise.
12586         * sysdeps/gnu/_G_config.h: Likewise.
12587         * sysdeps/mach/hurd/_G_config.h: Likewise.
12588         * sysdeps/powerpc/bits/mathdef.h: Likewise.
12589         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
12590         * sysdeps/sparc/bits/mathdef.h: Likewise.
12591
12592 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
12593
12594         [BZ #13583]
12595         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
12596         Clean up HAS_* macros.
12597         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
12598         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
12599         possible.
12600         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
12601         HAS_AVX.
12602         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12603         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12604         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12605         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12606         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12607
12608 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
12609
12610         * elf/tst-unique3.cc (gets): Remove declaration.
12611         * elf/tst-unique3lib.cc (gets): Likewise.
12612         * elf/tst-unique3lib2.cc (gets): Likewise.
12613         * elf/tst-unique4.cc (gets): Likewise.
12614
12615 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
12616
12617         * include/stdio.h: Add C++ protection.  Add gets declarations and
12618         definitions.
12619         * debug/tst-chk1.c: Don't declare gets here.
12620         * stdio-common/tst-gets.c: Likewise.
12621
12622 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
12623
12624         * posix/glob: Remove directory.
12625
12626 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
12627
12628         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
12629
12630 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
12631
12632         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
12633         of the non-standard EPFNOSUPPORT.
12634
12635 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12636
12637         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
12638         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
12639         ANYWHERE set to 1 only on KERN_NO_SPACE error.
12640
12641 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
12642
12643         * wcsmbs/uchar.h: Test __STDC_VERSION__.
12644
12645 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
12646
12647         * nscd/aicache.c (addhstaiX): Do not cache negative results of
12648         transient errors.
12649         * nscd/grpcache.c (cache_addgr): Likewise.
12650         * nscd/hstcache.c (cache_addhst): Likewise.
12651         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12652         * nscd/pwdcache.c (cache_addpw): Likewise.
12653         * nscd/servicescache.c (cache_addserv): Likewise.
12654
12655 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
12656
12657         * malloc/malloc.c: Various cleanups.
12658         * malloc/hooks.c: Likewise.
12659
12660         * stdlib/Makefile (tests): Add bug-fmtmsg1.
12661         * stdlib/bug-fmtmsg1.c: New file.
12662
12663         * stdlib/fmtmsg.c (init): Add missing unlock.
12664         Patch by Peng Haitao <penght@cn.fujitsu.com>.
12665
12666 2012-01-12  Marek Polacek  <polacek@redhat.com>
12667
12668         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
12669         and _GNU_SOURCE.
12670
12671 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
12672
12673         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
12674         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
12675         macro to ensure uniqueness of label name.
12676         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12677         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12678
12679 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
12680
12681         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
12682
12683         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
12684         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
12685         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
12686         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
12687
12688 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
12689
12690         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
12691
12692         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
12693         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
12694         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
12695
12696         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
12697
12698         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
12699         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
12700         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
12701         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
12702
12703         * math/bits/math-finite.h: Add ldexp support.
12704
12705 2012-01-10  Marek Polacek  <polacek@redhat.com>
12706
12707         * locale/programs/localedef.h (show_archive_content): Add noreturn
12708         attribute.
12709
12710 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
12711
12712         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
12713
12714 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12715
12716         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
12717
12718         * io/Makefile (headers): Add bits/poll2.h.
12719
12720 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
12721
12722         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
12723         typo #include statement.
12724
12725 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12726
12727         * include/sys/cdefs.h: Define __attribute_alloc_size.
12728         * catgets/gencat.c: Add alloc_size attribute and apply consistently
12729         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
12730         * elf/pldd.c: Likewise.
12731         * iconv/iconv_charmap.c: Likewise.
12732         * iconv/iconvconfig.c: Likewise.
12733         * iconv/strtab.c: Likewise.
12734         * locale/programs/locale.c: Likewise.
12735         * locale/programs/localedef.h: Likewise.
12736         * locale/programs/simple-hash.c: Likewise.
12737         * nscd/nscd.h: Likewise.
12738         * nss/makedb.c: Likewise.
12739         * sysdeps/generic/ldconfig.h: Likewise.
12740         * locale/programs/localedef.c: Remove xmalloc prototype.
12741         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
12742
12743 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
12744
12745         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
12746         appropriate.
12747
12748 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
12749
12750         * math/Makefile (tests): Add tst-CMPLX.
12751         * math/tst-CMPLX.c: New file.
12752
12753         * math/complex.h (CMPLXL): Fix typo.
12754
12755         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
12756         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
12757         GLIBC_2.16.
12758         * debug/tst-chk1.c: Add poll and ppoll tests.
12759         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
12760         * include/sys/poll.h: Add hidden proto for ppoll.
12761         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
12762         * sysdeps/mach/hurd/ppoll.c: Likewise.
12763         * io/ppoll.c: Likewise.
12764         * debug/poll_chk.c: New file.
12765         * debug/ppoll_chk.c: New file.
12766         * include/bits/poll2.h: New file.
12767         * io/bits/poll2.h: New file.
12768
12769         [BZ #1350]
12770         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
12771
12772         * configure.in: static is always set to yes.  Remove.
12773         * config.make.in: Don't set build-static.
12774         * Makeconfig: Remove use of build-static.
12775         * dlfcn/Makefile: Likewise.
12776         * elf/Makefile: Likewise.
12777         * math/Makefile: Likewise.
12778         * misc/Makefile: Likewise.
12779         * nptl/Makefile: Likewise.
12780         * sysdeps/mach/hurd/Makefile: Likewise.
12781
12782         * configure.in: PWD_P is not used anymore.
12783         * config.make.in: Remove PWD_P entry.
12784
12785         * configure.in: Remove last remnants of RANLIB.
12786         No need to check for signed size_t anymore.
12787         Don't set libc_commonpagesize and libc_relro_required here for Alpha
12788         and IA-64.
12789         Remove __builtin_expect test because we require at least gcc 3.4.
12790         * aclocal.m4: Likewise.
12791
12792         * wcsmbs/mbrtoc16.c: Implement using towc function.
12793         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
12794         * wcsmbs/wcsmbsload.c: Likewise.
12795         * iconv/gconv_simple.c: Likewise.
12796         * iconv/gconv_int.h: Likewise.
12797         * iconv/gconv_builtin.h: Likewise.
12798         * iconv/iconv_prog.c: Remove CHAR16 handling.
12799
12800         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
12801
12802         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
12803
12804         * configure.in: Remove --with-elf and --enable-bounded options.
12805         Dont set base_machine for ia64.  More non-ELF conditions removed.
12806         Remove testing and setting of leading underscore information.
12807         * config.make.in (build-bounded): Set to no.
12808         * config.h.in: Remove NO_UNDERSCORES entry.
12809         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
12810         them.
12811         * csu/start.c: Remove !NO_UNDERSCORE code.
12812         * locale/localeinfo.h: Likewise.
12813         * sysdeps/generic/machine-gmon.h: Likewise.
12814         * sysdeps/generic/sysdep.h: Likewise.
12815         * sysdeps/i386/sysdep.h: Likewise.
12816         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
12817         * sysdeps/mach/sysdep.h: Likewise.
12818         * sysdeps/s390/s390-32/sysdep.h: Likewise.
12819         * sysdeps/s390/s390-64/sysdep.h: Likewise.
12820         * sysdeps/sh/sysdep.h: Likewise.
12821         * sysdeps/sparc/sparc32/alloca.S: Likewise.
12822         * sysdeps/unix/i386/sysdep.S: Likewise.
12823         * sysdeps/unix/sparc/start.c: Likewise.
12824         * sysdeps/unix/sparc/sysdep.S: Likewise.
12825         * sysdeps/unix/sparc/sysdep.h: Likewise.
12826         * sysdeps/unix/start.c: Likewise.
12827         * sysdeps/unix/x86_64/sysdep.S: Likewise.
12828         * sysdeps/x86_64/sysdep.h: Likewise.
12829
12830 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
12831
12832         [BZ #13553]
12833         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
12834         for non-gcc.
12835         * argp/argp-fmtstream.h: Use const instead __const.
12836         * argp/argp.h: Likewise.
12837         * assert/assert.h: Likewise.
12838         * bits/fenv.h: Likewise.
12839         * bits/sched.h: Likewise.
12840         * bits/sigset.h: Likewise.
12841         * bits/sigthread.h: Likewise.
12842         * catgets/nl_types.h: Likewise.
12843         * conform/data/pthread.h-data: Likewise.
12844         * crypt/crypt-private.h: Likewise.
12845         * crypt/crypt.h: Likewise.
12846         * crypt/crypt_util.c: Likewise.
12847         * ctype/ctype.h: Likewise.
12848         * debug/execinfo.h: Likewise.
12849         * debug/mbsnrtowcs_chk.c: Likewise.
12850         * debug/mbsrtowcs_chk.c: Likewise.
12851         * debug/wcsnrtombs_chk.c: Likewise.
12852         * debug/wcsrtombs_chk.c: Likewise.
12853         * debug/wcstombs_chk.c: Likewise.
12854         * dirent/dirent.h: Likewise.
12855         * dlfcn/dlfcn.h: Likewise.
12856         * elf/neededtest4.c: Likewise.
12857         * grp/grp.h: Likewise.
12858         * gshadow/gshadow.h: Likewise.
12859         * iconv/gconv.h: Likewise.
12860         * iconv/gconv_int.h: Likewise.
12861         * iconv/gconv_simple.c: Likewise.
12862         * iconv/iconv.h: Likewise.
12863         * iconv/loop.c: Likewise.
12864         * iconv/skeleton.c: Likewise.
12865         * include/aio.h: Likewise.
12866         * include/aliases.h: Likewise.
12867         * include/argz.h: Likewise.
12868         * include/arpa/inet.h: Likewise.
12869         * include/assert.h: Likewise.
12870         * include/dirent.h: Likewise.
12871         * include/dlfcn.h: Likewise.
12872         * include/execinfo.h: Likewise.
12873         * include/fcntl.h: Likewise.
12874         * include/fenv.h: Likewise.
12875         * include/glob.h: Likewise.
12876         * include/grp.h: Likewise.
12877         * include/libintl.h: Likewise.
12878         * include/mntent.h: Likewise.
12879         * include/netdb.h: Likewise.
12880         * include/pwd.h: Likewise.
12881         * include/rpc/netdb.h: Likewise.
12882         * include/sched.h: Likewise.
12883         * include/search.h: Likewise.
12884         * include/shadow.h: Likewise.
12885         * include/signal.h: Likewise.
12886         * include/stdio.h: Likewise.
12887         * include/stdlib.h: Likewise.
12888         * include/string.h: Likewise.
12889         * include/sys/socket.h: Likewise.
12890         * include/sys/stat.h: Likewise.
12891         * include/sys/statfs.h: Likewise.
12892         * include/sys/statvfs.h: Likewise.
12893         * include/sys/syslog.h: Likewise.
12894         * include/sys/time.h: Likewise.
12895         * include/sys/uio.h: Likewise.
12896         * include/time.h: Likewise.
12897         * include/unistd.h: Likewise.
12898         * include/utmp.h: Likewise.
12899         * include/wchar.h: Likewise.
12900         * include/wctype.h: Likewise.
12901         * inet/aliases.h: Likewise.
12902         * inet/arpa/inet.h: Likewise.
12903         * inet/netinet/ether.h: Likewise.
12904         * inet/netinet/in.h: Likewise.
12905         * intl/libintl.h: Likewise.
12906         * io/bits/fcntl2.h: Likewise.
12907         * io/fcntl.h: Likewise.
12908         * io/ftw.h: Likewise.
12909         * io/sys/poll.h: Likewise.
12910         * io/sys/stat.h: Likewise.
12911         * io/sys/statfs.h: Likewise.
12912         * io/sys/statvfs.h: Likewise.
12913         * io/utime.h: Likewise.
12914         * libio/bits/stdio.h: Likewise.
12915         * libio/bits/stdio2.h: Likewise.
12916         * libio/libio.h: Likewise.
12917         * libio/libioP.h: Likewise.
12918         * libio/stdio.h: Likewise.
12919         * locale/lc-ctype.c: Likewise.
12920         * locale/locale.h: Likewise.
12921         * login/utmp.h: Likewise.
12922         * malloc/arena.c: Likewise.
12923         * malloc/malloc.c: Likewise.
12924         * malloc/malloc.h: Likewise.
12925         * malloc/mcheck.c: Likewise.
12926         * malloc/mtrace.c: Likewise.
12927         * math/bits/mathcalls.h: Likewise.
12928         * math/fenv.h: Likewise.
12929         * math/math_private.h: Likewise.
12930         * misc/bits/error.h: Likewise.
12931         * misc/bits/syslog.h: Likewise.
12932         * misc/err.h: Likewise.
12933         * misc/error.h: Likewise.
12934         * misc/fstab.h: Likewise.
12935         * misc/mntent.h: Likewise.
12936         * misc/regexp.h: Likewise.
12937         * misc/search.h: Likewise.
12938         * misc/sgtty.h: Likewise.
12939         * misc/sys/mman.h: Likewise.
12940         * misc/sys/syslog.h: Likewise.
12941         * misc/sys/uio.h: Likewise.
12942         * misc/sys/xattr.h: Likewise.
12943         * misc/ttyent.h: Likewise.
12944         * nis/rpcsvc/ypclnt.h: Likewise.
12945         * nss/nss.h: Likewise.
12946         * posix/bits/unistd.h: Likewise.
12947         * posix/fnmatch.h: Likewise.
12948         * posix/glob.h: Likewise.
12949         * posix/sched.h: Likewise.
12950         * posix/spawn.h: Likewise.
12951         * posix/sys/wait.h: Likewise.
12952         * posix/unistd.h: Likewise.
12953         * posix/wordexp.h: Likewise.
12954         * pwd/pwd.h: Likewise.
12955         * resolv/netdb.h: Likewise.
12956         * resource/sys/resource.h: Likewise.
12957         * rt/aio.h: Likewise.
12958         * rt/bits/mqueue2.h: Likewise.
12959         * rt/mqueue.h: Likewise.
12960         * shadow/shadow.h: Likewise.
12961         * signal/signal.h: Likewise.
12962         * socket/send.c: Likewise.
12963         * socket/sendto.c: Likewise.
12964         * socket/sys/socket.h: Likewise.
12965         * stdio-common/printf.h: Likewise.
12966         * stdlib/bits/stdlib.h: Likewise.
12967         * stdlib/fmtmsg.h: Likewise.
12968         * stdlib/monetary.h: Likewise.
12969         * stdlib/stdlib.h: Likewise.
12970         * stdlib/ucontext.h: Likewise.
12971         * streams/stropts.h: Likewise.
12972         * string/argz.h: Likewise.
12973         * string/bits/string2.h: Likewise.
12974         * string/string.h: Likewise.
12975         * string/strings.h: Likewise.
12976         * sunrpc/rpc/auth.h: Likewise.
12977         * sunrpc/rpc/auth_des.h: Likewise.
12978         * sunrpc/rpc/clnt.h: Likewise.
12979         * sunrpc/rpc/netdb.h: Likewise.
12980         * sunrpc/rpc/pmap_clnt.h: Likewise.
12981         * sunrpc/rpc/xdr.h: Likewise.
12982         * sysdeps/generic/inttypes.h: Likewise.
12983         * sysdeps/generic/net/if.h: Likewise.
12984         * sysdeps/generic/sys/swap.h: Likewise.
12985         * sysdeps/gnu/net/if.h: Likewise.
12986         * sysdeps/gnu/utmpx.h: Likewise.
12987         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
12988         * sysdeps/i386/i486/bits/string.h: Likewise.
12989         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
12990         * sysdeps/s390/bits/string.h: Likewise.
12991         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
12992         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
12993         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
12994         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
12995         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
12996         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
12997         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
12998         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
12999         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
13000         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
13001         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
13002         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
13003         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
13004         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
13005         * sysdeps/unix/sysv/linux/readv.c: Likewise.
13006         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
13007         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
13008         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13009         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
13010         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
13011         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
13012         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
13013         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
13014         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
13015         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
13016         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
13017         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
13018         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
13019         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
13020         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
13021         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
13022         * sysvipc/sys/ipc.h: Likewise.
13023         * sysvipc/sys/msg.h: Likewise.
13024         * sysvipc/sys/sem.h: Likewise.
13025         * sysvipc/sys/shm.h: Likewise.
13026         * termios/termios.h: Likewise.
13027         * time/sys/time.h: Likewise.
13028         * time/time.h: Likewise.
13029         * wcsmbs/bits/wchar2.h: Likewise.
13030         * wcsmbs/uchar.h: Likewise.
13031         * wcsmbs/wchar.h: Likewise.
13032         * wctype/wctype.h: Likewise.
13033
13034         [BZ #13551]
13035         * Makeconfig: Remove all but ELF support including AIX support.
13036         * Makerules: Likewise.
13037         * config.h.in: Likewise.
13038         * config.make.in: Likewise.
13039         * configure: Likewise.
13040         * configure.in: Likewise.
13041         * csu/Makefile: Likewise.
13042         * csu/version.c: Likewise.
13043         * debug/Makefile: Likewise.
13044         * dlfcn/Makefile: Likewise.
13045         * elf/Makefile: Likewise.
13046         * extra-lib.mk: Likewise.
13047         * iconv/Makefile: Likewise.
13048         * include/libc-symbols.h: Likewise.
13049         * include/shlib-compat.h: Likewise.
13050         * resolv/Makefile: Likewise.
13051         * resolv/res_libc.c: Likewise.
13052         * rt/Makefile: Likewise.
13053         * sysdeps/i386/asm-syntax.h: Likewise.
13054         * sysdeps/i386/sysdep.h: Likewise.
13055         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
13056         * sysdeps/mach/sysdep.h: Likewise.
13057         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
13058         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
13059         * sysdeps/s390/asm-syntax.h: Likewise.
13060         * sysdeps/s390/s390-32/sysdep.h: Likewise.
13061         * sysdeps/s390/s390-64/sysdep.h: Likewise.
13062         * sysdeps/sh/sysdep.h: Likewise.
13063         * sysdeps/unix/sparc/sysdep.h: Likewise.
13064         * sysdeps/wordsize-32/divdi3.c: Likewise.
13065         * sysdeps/x86_64/sysdep.h: Likewise.
13066
13067         * argp/Versions: Remove _argp_unlock_xxx.
13068
13069         [BZ #13559]
13070         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
13071         * abilist/libBrokenLocale.abilist: Likewise.
13072         * abilist/libanl.abilist: Likewise.
13073         * abilist/libc.abilist: Likewise.
13074         * abilist/libcrypt.abilist: Likewise.
13075         * abilist/libdl.abilist: Likewise.
13076         * abilist/libm.abilist: Likewise.
13077         * abilist/libnsl.abilist: Likewise.
13078         * abilist/libpthread.abilist: Likewise.
13079         * abilist/libresolv.abilist: Likewise.
13080         * abilist/librt.abilist: Likewise.
13081         * abilist/libthread_db.abilist: Likewise.
13082         * abilist/libutil.abilist: Likewise.
13083         * abilist/libnss_db.abilist: New file.
13084
13085         * scripts/abilist.awk: Add support for indirect functions.
13086
13087         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
13088
13089         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
13090
13091         * shlib-versions: Remove entries for ports architectures.
13092
13093         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
13094         files in ports.
13095         * elf/stackguard-macros.h: Remove support for IA-64.
13096         * elf/tst-auditmod1.c: Likewise.
13097         * sysdeps/generic/ldsodefs.h: Likewise.
13098
13099         * sysdeps/unix/sysv/linux/configure.in: Ports should define
13100         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
13101         configure files.
13102
13103         [BZ #13552]
13104         * configure.in: Remove --enable-omitfp support.
13105         * FAQ.in: Adjust.
13106         * config.make.in: Likewise.
13107         * Makeconfig: Likewise.
13108         * manual/install.texi: Likewise.
13109
13110         In case anyone cares, the IA-64 architecture could move to ports.
13111         * sysdeps/ia64/*: Removed.
13112         * sysdeps/unix/sysv/linux/ia64/*: Removed.
13113         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
13114
13115         [BZ #13555]
13116         * configure.in: Remove entries for unsupported architectures.
13117
13118         [BZ #13533]
13119         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
13120         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
13121         routines.
13122         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
13123         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
13124         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
13125         fall back to using wcrtomb.
13126         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
13127         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
13128         renaming.
13129         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
13130         * wcsmbs/tst-c16c32-1.c: New file.
13131
13132         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
13133         local variable.
13134
13135         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
13136
13137         * elf/tst-unique3.cc: Add explicit declaration of gets.
13138         * elf/tst-unique3lib.cc: Likewise.
13139         * elf/tst-unique3lib2.cc: Likewise.
13140         * elf/tst-unique4.cc: Likewise.
13141
13142         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
13143
13144 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
13145
13146         [BZ #13566]
13147         * assert/assert.h (static_assert): Don't define for C++.
13148         * libio/stdio.h (gets): Do declare for C++ <= C++11.
13149         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
13150
13151 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
13152
13153         * iconv/loop.c (single loop): Fix assertion in storing of
13154         remaining bytes.
13155
13156         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
13157
13158 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
13159
13160         * posix/getconf.c: Update copyright year.
13161         * nss/getent.c: Likewise.
13162         * nss/makedb.c: Likewise.
13163         * iconv/iconvconfig.c: Likewise.
13164         * iconv/iconv_prog.c: Likewise.
13165         * elf/ldconfig.c: Likewise.
13166         * elf/pldd.c: Likewise.
13167         * elf/sotruss.ksh: Likewise.
13168         * catgets/gencat.c: Likewise.
13169         * csu/version.c: Likewise.
13170         * elf/ldd.bash.in: Likewise.
13171         * elf/sprof.c (print_version): Likewise.
13172         * locale/programs/locale.c: Likewise.
13173         * locale/programs/localedef.c: Likewise.
13174         * login/programs/pt_chown.c: Likewise.
13175         * nscd/nscd.c (print_version): Likewise.
13176         * debug/xtrace.sh: Likewise.
13177         * malloc/memusage.sh: Likewise.
13178         * malloc/mtrace.pl: Likewise.
13179         * debug/catchsegv.sh: Likewise.
13180
13181 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
13182
13183         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
13184         pure attribute.
13185
13186 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
13187
13188         [BZ #13533]
13189         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
13190         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
13191         transformations.
13192         * iconv/gconv_int.h: Likewise.
13193         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
13194         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
13195         from libc for GLIBC_2.16.
13196         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
13197         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
13198         * wcsmbs/uchar.h: Really define mbstate_t.
13199         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
13200         * wcsmbs/c16rtomb.c: New file.
13201         * wcsmbs/mbrtoc16.c: New file.
13202         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
13203         for C/POSIX locale.
13204         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
13205         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
13206
13207         * wcsmbs/wchar.h: Add missing __restrict.
13208
13209 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
13210
13211         [BZ #13532]
13212         * time/Makefile (routines): Add timespec_get.
13213         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
13214         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
13215         timespec for ISO C11.
13216         * time/timespec_get.c: New file.
13217         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
13218         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
13219
13220         [BZ #13531]
13221         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
13222         * stdlib/stdlib.h: Declare aligned_alloc.
13223         * Versions.def: Add GLIBC_2.16 for libc.
13224         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
13225
13226         [BZ 13527]
13227         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
13228         ISO C11.
13229
13230         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
13231         code.
13232
13233         [BZ #13528]
13234         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
13235
13236         [BZ #13529]
13237         * assert/assert.h (static_assert): Define.
13238
13239         * version.h: Update for 2.16 development version.
13240
13241         [BZ #13526]
13242         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
13243         _ISOC11_SOURCE.
13244
13245         * version.h (RELEASE): Bump for 2.15 release.
13246         * include/features.h (__GLIBC_MINOR__): Bump to 15.
13247
13248         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
13249         Patch by Marek Polacek <mpolacek@redhat.com>.
13250
13251         * bits/byteswap.h: Protect long long constants with __extension__.
13252         * sysdeps/i386/bits/byteswap.h: Likewise.
13253         * sysdeps/ia64/bits/byteswap.h: Likewise.
13254         * sysdeps/s390/bits/byteswap.h: Likewise.
13255         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13256
13257 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13258
13259         [BZ #13540]
13260         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
13261         destination buffer.
13262         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
13263
13264 2011-12-23  Marek Polacek  <polacek@redhat.com>
13265
13266         * elf/dl-addr.c (determine_info): Add inline keyword.
13267         * elf/tst-auditmod4b.c (check_avx): Likewise.
13268         * elf/tst-auditmod6b.c (check_avx): Likewise.
13269         * elf/tst-auditmod6c.c (check_avx): Likewise.
13270         * elf/tst-auditmod7b.c (check_avx): Likewise.
13271
13272 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
13273
13274         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
13275         !__SSE_MATH__.
13276
13277 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13278
13279         [BZ #13540]
13280         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
13281         processing for last bytes.
13282
13283 2011-08-06  Bruno Haible  <bruno@clisp.org>
13284
13285         [BZ #13061]
13286         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
13287         U+0385, not to U+1FEE.
13288
13289         [BZ #13062]
13290         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
13291         entry for U+00A5 U+0301.
13292
13293 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
13294
13295         [BZ #13166]
13296         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
13297         buffer for the output is too small.
13298
13299         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
13300         optimization.
13301
13302         [BZ #13185]
13303         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
13304         SSE flags if possible.
13305
13306 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13307
13308         [BZ #13540]
13309         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
13310         processing for last bytes.
13311
13312 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
13313
13314         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
13315         (syscall-list-default-options, syscall-list-default-condition)
13316         (syscall-list-includes): Define.
13317         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
13318         list of ABIs and options and #if conditions for each ABI.  Do not
13319         handle common syscalls between ABIs specially.
13320         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
13321         Remove.
13322         (syscall-list-variants, syscall-list-32bit-options)
13323         (syscall-list-32bit-condition, syscall-list-64bit-options)
13324         (syscall-list-64bit-condition): Define.
13325         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
13326         (syscall-list-variants, syscall-list-32bit-options)
13327         (syscall-list-32bit-condition, syscall-list-64bit-options)
13328         (syscall-list-64bit-condition): Define.
13329         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
13330         Remove.
13331         (syscall-list-variants, syscall-list-32bit-options)
13332         (syscall-list-32bit-condition, syscall-list-64bit-options)
13333         (syscall-list-64bit-condition): Define.
13334         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
13335         Remove.
13336         (syscall-list-variants, syscall-list-32bit-options)
13337         (syscall-list-32bit-condition, syscall-list-64bit-options)
13338         (syscall-list-64bit-condition): Define.
13339
13340 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
13341
13342         * locale/iso-639.def: Add brx entry.
13343
13344         [BZ #13328]
13345         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
13346         Proposed by Mariusz_Cukr <marcukr@op.pl>.
13347
13348         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
13349         __feraiseexcept_renamed.
13350
13351 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
13352
13353         [BZ #13538]
13354         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
13355         EPOLLET with unsigned values.
13356         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
13357         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
13358
13359         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
13360         to large cancellation.
13361         * math/s_cacoshf.c: Likewise.
13362         * math/s_cacoshl.c: Likewise.
13363
13364 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
13365
13366         [BZ #13305]
13367         [BZ #12786]
13368         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
13369         * math/s_cacoshf.c: Likewise.
13370         * math/s_cacoshl.c: Likewise.
13371
13372 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
13373
13374         [BZ #13439]
13375         * iconv/gconv.h: Define __GCONV_SWAP.
13376         * iconvdata/unicode.c: The swap bit must be stored in __flags.
13377         * iconvdata/utf-16.c: Likewise.
13378         * iconvdata/utf-32.c: Likewise.
13379
13380 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
13381
13382         [BZ #13524]
13383         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
13384         numerator after shifting it by one limb.
13385
13386 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
13387
13388         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
13389         under [__USE_EXTERN_INLINES].
13390
13391 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
13392
13393         [BZ #13446]
13394         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
13395
13396 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13397
13398         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
13399         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
13400         optimized code.
13401         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
13402         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
13403         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
13404         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
13405         for strncasecmp/strncasecmp_l compilation.
13406         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
13407         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
13408
13409 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
13410
13411         [BZ #13484]
13412         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
13413         of __asm__.
13414
13415 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
13416
13417         [BZ #13506]
13418         * time/tzfile.c (__tzfile_read): Check values from file header.
13419
13420 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
13421
13422         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
13423         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
13424         * powerpc/powerpc32/dl-start.S: Likewise.
13425         * powerpc/powerpc32/elf/start.S: Likewise.
13426         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
13427         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
13428         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
13429         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
13430         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
13431         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
13432         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
13433         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
13434         * powerpc/powerpc32/fpu/s_round.S: Likewise.
13435         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
13436         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
13437         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
13438         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
13439         * powerpc/powerpc32/memset.S: Likewise.
13440         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
13441         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
13442         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
13443         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
13444         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
13445         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
13446         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
13447         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
13448         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
13449         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
13450         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
13451         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
13452         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
13453
13454 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13455
13456         * math/libm-test.inc: Added more nearbyint tests.
13457         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
13458         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
13459         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
13460         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
13461
13462 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
13463
13464         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
13465         FD_CLOEXEC.
13466
13467 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13468
13469         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
13470         Add wcscpy-ssse3 wcscpy-c.
13471         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
13472         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
13473         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
13474         * sysdeps/x86_64/wcschr.S: New file.
13475         * sysdeps/x86_64/wcsrchr.S: New file.
13476         * string/test-strcmp.c: Remove checking of wcscmp function for
13477         wrong alignments.
13478         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
13479         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
13480         wcsrchr-sse2 wcsrchr-c.
13481         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
13482         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
13483         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
13484         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
13485         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
13486         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
13487         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
13488         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
13489         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
13490         * wcsmbc/wcschr.c (WCSCHR): New macro.
13491
13492 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13493
13494         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
13495         * wcsmbs/test-wcsrchr.c: New file.
13496         * string/test-strrchr.c: Add wcsrchr support.
13497         (WIDE): New macro.
13498         * wcsmbs/test-wcscpy.c: New file.
13499         * string/test-strcpy.c: Add wcscpy support.
13500         (WIDE): New macro.
13501
13502 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
13503
13504         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
13505         the inner loop.
13506
13507 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
13508
13509         [BZ #13472]
13510         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
13511
13512 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
13513
13514         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
13515         Minor optimizations.
13516
13517         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
13518         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
13519         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
13520
13521 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
13522
13523         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
13524         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
13525         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
13526         for gcc to avoid warnings.
13527         * inet/Makefile (tests): Add tst-checks.
13528         * inet/tst-checks.c: New file.
13529
13530         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
13531         warning.
13532
13533         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
13534         __wmemcmp_sse2.
13535
13536         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
13537         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
13538
13539         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
13540
13541 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
13542
13543         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
13544         problem.
13545
13546         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
13547
13548 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
13549
13550         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
13551         conditional on GCC version.
13552         (__arch_compare_and_exchange_val_8_acq)
13553         (__arch_compare_and_exchange_val_16_acq)
13554         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
13555         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
13556         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
13557
13558 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
13559
13560         * sysdeps/sh/backtrace.c: New file.
13561
13562 2011-12-02  Andreas Schwab  <schwab@redhat.com>
13563
13564         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
13565         parenthesis.
13566
13567 2011-12-01  Andreas Schwab  <schwab@redhat.com>
13568
13569         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
13570         falling back to utime.
13571
13572 2011-11-30  Andreas Schwab  <schwab@redhat.com>
13573
13574         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
13575         expectations for float.
13576
13577 2011-11-29  Andreas Schwab  <schwab@redhat.com>
13578
13579         * locale/weight.h (findidx): Add parameter len.
13580         * locale/weightwc.h (findidx): Likewise.
13581         * posix/fnmatch_loop.c (FCT): Adjust caller.
13582         * posix/regcomp.c (build_equiv_class): Likewise.
13583         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
13584         * posix/regexec.c (check_node_accept_bytes): Likewise.
13585         * string/strcoll_l.c (STRCOLL): Likewise.
13586         * string/strxfrm_l.c (STRXFRM): Likewise.
13587
13588 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
13589
13590         * Makefile.in: Remove CVSOPT handling.
13591         * configure.in: Remove use of AC_REVISION.
13592         * iconvdata/Makefile (distribute): No need to filter out CVS.
13593         * scripts/list-sources.sh: Remove CVS, subversion and monotone
13594         handling.
13595
13596 2011-11-16  Andreas Schwab  <schwab@redhat.com>
13597
13598         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
13599         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
13600         [USE_AS_STRNCASECMP_L]: Likewise.
13601         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
13602         NO_TLS_DIRECT_SEG_REFS.
13603         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
13604         Fix argument offsets for non-PIC.
13605         [USE_AS_STRNCASECMP_L]: Likewise.
13606         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
13607         NO_TLS_DIRECT_SEG_REFS.
13608
13609 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
13610
13611         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
13612         O_CLOEXEC.
13613         * locale/loadlocale.c (_nl_load_locale): Likewise.
13614
13615 2011-11-15  Andreas Schwab  <schwab@redhat.com>
13616
13617         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
13618         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
13619         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
13620         (SYSCALL_GETTIME): Set errno on error.
13621
13622         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
13623         count references to noai6ai_cached.
13624
13625 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
13626
13627         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
13628
13629         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
13630         FD_CLOEXEC for /proc/self/maps.
13631
13632         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
13633         FD_CLOEXEC for /proc/meminfo.
13634
13635         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
13636         gai.conf.
13637
13638         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
13639         FD_CLOEXEC for given file.
13640
13641         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
13642
13643         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
13644         FD_CLOEXEC for /etc/hosts.
13645         (_gethtent): Likewise.
13646
13647         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
13648
13649         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
13650         cancellation and set FD_CLOEXEC for /etc/netgroup.
13651
13652         * nss/nss_files/files-key.c (search): Don't allow cancellation when
13653         reading /etc/publickey.
13654
13655         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
13656         allow cancellation when reading /etc/group.
13657
13658         * nss/nss_files/files-alias.c (internal_setent): Don't allow
13659         cancellation.
13660         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
13661
13662         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
13663         when using data file.
13664
13665         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
13666
13667         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
13668         (write_nis_obj): Use "c" and "e" in fopen.
13669
13670         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
13671
13672         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
13673
13674         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
13675
13676         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
13677
13678         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
13679         locale.alias.
13680
13681         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
13682
13683         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
13684
13685         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
13686
13687         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
13688         file parsing and set FD_CLOEXEC.
13689
13690 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
13691
13692         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
13693
13694 2011-11-14  Andreas Schwab  <schwab@redhat.com>
13695
13696         * malloc/arena.c (arena_get2): Don't call reused_arena when
13697         _int_new_arena failed.
13698
13699 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
13700
13701         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
13702         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
13703         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
13704         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
13705         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
13706         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
13707         to compile strcasecmp and strncasecmp.
13708         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
13709         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
13710
13711         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
13712
13713 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
13714
13715         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
13716         locale-defines.sym to gen-as-const-headers.
13717         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
13718         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
13719         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
13720         to compile strcasecmp and strncasecmp.
13721         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
13722         strcasecmp_l and strncasecmp_l.
13723         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
13724         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
13725         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
13726         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
13727         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
13728         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
13729         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
13730         * sysdeps/i386/i686/multiarch/strncase.S: New file.
13731         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
13732         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
13733         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
13734
13735 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
13736
13737         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
13738         result of SYSDEP_GETTIME_CPU to retval.
13739         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
13740         parameter list to macro.  Remove trailing semicolon.  Adjust users.
13741
13742         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
13743         variable.
13744
13745         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
13746         mantissa words.
13747         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13748
13749         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
13750         from unused variable.
13751
13752         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
13753         DWARF definitions.
13754         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
13755         for assembling.
13756
13757         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
13758         over namespaces.
13759
13760         * sunrpc/rpc_prot.c (rejected): Fix case value.
13761
13762         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
13763         unsigned long long int to avoid warnings in shift.
13764
13765         * posix/regex_internal.c (re_string_reconstruct): Actually use result
13766         of use of trans.
13767         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
13768         variable tmp.
13769
13770         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
13771         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
13772         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
13773
13774         * nis/nis_table.c (nis_list): Use variable of correct type for
13775         result of __follow_path call.
13776
13777 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13778
13779         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
13780         of math functions ceil, trunc, floor, round, and sqrt, when
13781         avaliable on the platform.
13782         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
13783         name clash.
13784         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
13785         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
13786         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
13787
13788 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
13789
13790         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
13791         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
13792
13793 2011-11-11  Roland McGrath  <roland@hack.frob.com>
13794
13795         * include/unistd.h: Fix __readlink return type.
13796         Reported by Chris Metcalf <cmetcalf@tilera.com>.
13797
13798 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
13799
13800         * stdlib/ucontext.h: Undo last change for makecontext.
13801
13802 2011-11-11  Andreas Schwab  <schwab@redhat.com>
13803
13804         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
13805
13806         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
13807         * setjmp/setjmp.h: Mark functions as non-leaf.
13808         * setjmp/bits/setjmp2.h: Likewise.
13809         * stdlib/ucontext.h: Likewise.
13810
13811 2011-11-10  Andreas Schwab  <schwab@redhat.com>
13812
13813         * malloc/arena.c (_int_new_arena): Don't increment narenas.
13814         (reused_arena): Don't check arena limit.
13815         (arena_get2): Atomically check arena limit.
13816
13817 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
13818
13819         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
13820         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
13821
13822         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
13823         instructions.
13824
13825 2011-11-07  Andreas Schwab  <schwab@redhat.com>
13826
13827         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
13828         handler when locking.
13829
13830         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
13831         Fix size of allocated buffer.
13832
13833 2011-11-04  Andreas Schwab  <schwab@redhat.com>
13834
13835         [BZ #10103]
13836         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
13837         declarations for long double functions.
13838         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
13839
13840         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
13841
13842 2011-11-03  Andreas Schwab  <schwab@redhat.com>
13843
13844         * nscd/nscd.c (main): Don't start AVC thread until credentials are
13845         installed.
13846
13847         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
13848         is disabled.
13849
13850 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13851
13852         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
13853
13854 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
13855
13856         * include/alloca.h (stackinfo_alloca_round): Define.
13857         (extend_alloca): Use it.
13858         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
13859         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
13860         here.
13861
13862         * scripts/check-local-headers.sh: Ignore libaudit.h.
13863
13864         * nscd/Makefile (extra-objs): Make recursively expanded.
13865
13866 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
13867
13868         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
13869         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
13870
13871         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
13872         * posix/tst-rfc3484-2.c: Likewise.
13873         * posix/tst-rfc3484-3.c: Likewise.
13874
13875         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
13876         process_vm_writev.
13877         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
13878         process_vm_writev.
13879         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
13880         process_vm_writev from libc using GLIBC_2.15 version.
13881
13882         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
13883
13884 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
13885
13886         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
13887         stack usage.
13888
13889 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
13890
13891         [BZ #13367]
13892         * nss/getent.c (initgroups_keys): Show error message in case no group
13893         names are given.
13894
13895         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
13896         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
13897         __bump_nl_timestamp.
13898         * nscd/connections (nscd_init): When host database is served open
13899         netlink socket and request notification about configuration changes.
13900         (main_loop_poll): Track netlink file descriptor and bump timestamp
13901         in case data becomes available.
13902         (main_loop_epoll): Likewise.
13903         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
13904         (database_pers_head): Add extra_data fileds.
13905         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
13906         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
13907         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
13908         Adjust caller.
13909         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
13910         in6ai data, call __free_in6ai.
13911         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
13912         Add -DHAVE_NETLINK.
13913         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
13914         interface information.  Reuse previous data if netlink timestamp
13915         is not changed.
13916         (__bump_nl_timestamp): New function.
13917         (__free_in6ai): New function.
13918
13919 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
13920
13921         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
13922         close_not_cancel_no_status here.
13923         (__check_pf): Reorganize code a bit to not call close twice if OOM.
13924
13925 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
13926
13927         [BZ #13276]
13928         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
13929         return value.
13930
13931         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
13932         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
13933         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
13934
13935 2011-07-03  Andreas Jaeger  <aj@suse.de>
13936
13937         [BZ #10709]
13938         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
13939         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
13940         * math/libm-test.inc (sin_test): Add test case.
13941
13942 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
13943
13944         [BZ #13337]
13945         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
13946         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
13947
13948         * elf/chroot_canon.c (chroot_canon): Cleanups.
13949
13950         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
13951
13952         [BZ #13335]
13953         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
13954         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
13955
13956         * string/test-strchr.c: Make usable for strchrnul testing.
13957         * string/test-strchrnul.c: New file.
13958         * string/Makefile (strop-tests): Add strchrnul.
13959
13960         * po/it.po: Update from translation team.
13961         * po/es.po: Likewise.
13962
13963 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
13964
13965         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
13966         the three constants needed as parameters.  Drop the others.
13967         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
13968         __m128i_strloadu_tolower.
13969         Create and initialize variable zero and use it in all the places
13970         where _mm_setzero_si128 was used.
13971
13972         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
13973         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
13974         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
13975         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
13976         anymore.
13977         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
13978         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
13979         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
13980         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
13981         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
13982         __mpranred, __mptan.
13983         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
13984         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
13985         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
13986         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
13987         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
13988         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
13989         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
13990         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
13991         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
13992
13993 2011-10-28  Andreas Schwab  <schwab@redhat.com>
13994
13995         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
13996         redefine if SHARED.
13997         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
13998
13999         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
14000         wide char related routines to wcsmbs subdir.
14001
14002 2011-10-27  Andreas Schwab  <schwab@redhat.com>
14003
14004         [BZ #13344]
14005         * misc/sys/cdefs.h (__THROWNL): Define.
14006         * posix/unistd.h: Use __THREADNL instead of __THREAD
14007         for memory synchronization functions.
14008
14009 2011-10-26  Roland McGrath  <roland@hack.frob.com>
14010
14011         [BZ #13349]
14012         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
14013         doesn't exist.
14014         * manual/stdio.texi (Obstack Streams): Node removed.
14015
14016 2011-10-26  Andreas Schwab  <schwab@redhat.com>
14017
14018         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
14019         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
14020         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
14021
14022         * math/math_private.h (math_force_eval): Allow non-addressable
14023         arguments.
14024         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
14025
14026 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14027
14028         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
14029         file is not needed.
14030
14031         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
14032         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
14033         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
14034         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
14035         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
14036         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
14037         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
14038         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
14039         Add AVX variants.
14040         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
14041         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
14042         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
14043         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
14044         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
14045         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
14046         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
14047         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
14048         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
14049         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
14050         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
14051         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
14052         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
14053         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
14054         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
14055         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
14056         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
14057         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
14058         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
14059
14060         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
14061         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
14062
14063         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
14064         place.  Use VEX encoding when compiling for AVX.
14065
14066 2011-10-25  Andreas Schwab  <schwab@redhat.com>
14067
14068         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
14069         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
14070
14071         * string/test-strchr.c (do_test): Don't generate NUL bytes.
14072
14073 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14074
14075         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
14076         useless if() expression.
14077         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
14078         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
14079         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
14080         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
14081         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
14082         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
14083         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
14084         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
14085         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
14086         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14087         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
14088         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
14089         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
14090         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
14091         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
14092         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
14093         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
14094         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
14095         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
14096
14097         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
14098
14099 2011-10-25  Andreas Schwab  <schwab@redhat.com>
14100
14101         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
14102         condition.
14103         * elf/dl-fini.c (_dl_sort_fini): Likewise.
14104
14105 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14106
14107         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
14108         .text section.  Avoid duplicate constants.
14109         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
14110         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14111         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
14112         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14113         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14114         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14115         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14116         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14117         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
14118         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
14119         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
14120         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
14121         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
14122         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
14123         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
14124         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
14125         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
14126         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
14127         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
14128         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14129         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
14130         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
14131         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14132         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
14133         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
14134         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
14135         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
14136         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
14137         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
14138         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14139         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
14140         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14141         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
14142         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
14143         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
14144         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14145         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14146         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
14147         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
14148         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
14149         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
14150         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
14151         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
14152         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
14153         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14154
14155 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
14156
14157         * sysdeps/x86_64/dla.h: Move to ...
14158         * sysdeps/x86_64/fpu/dla.h: ...here.
14159         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
14160         situations.  Use __builtin_fma only for gcc 4.6 and up.
14161
14162         * config.make.in: Add have-mfma4 entry.
14163         * configure.in: Substitute libc_cv_cc_fma4.
14164         * math/Makefile (dbl-only-routines): Add sincostab.
14165         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
14166         Use __sincostab not sincos.
14167         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
14168         name is a macro.
14169         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14170         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14171         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14172         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
14173         using __copysign.
14174         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
14175         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
14176         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
14177         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
14178         and __inv.
14179         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
14180         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
14181         __copysign.
14182         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
14183         define aliases when function name is a macro.
14184         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
14185         sysdeps/ieee754/dbl-64/sincos.tbl.
14186         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
14187         fma4-enabled routines.
14188         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
14189         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
14190         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
14191         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
14192         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
14193         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
14194         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
14195         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
14196         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
14197         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
14198         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
14199         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
14200         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
14201         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
14202         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
14203         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
14204         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
14205         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
14206         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
14207         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
14208         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
14209         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
14210         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
14211         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
14212         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
14213         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
14214         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
14215         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
14216         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
14217         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
14218
14219         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
14220         rename.
14221         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14222         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14223         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14224         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14225         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14226         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14227         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14228         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14229
14230 2011-10-24  Andreas Schwab  <schwab@redhat.com>
14231
14232         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
14233
14234 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14235
14236         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
14237
14238         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
14239         prediction.
14240         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
14241
14242         * string/strnlen.c: Don't define STRNLEN, reverse logic.
14243         Remove unused variable magic_bits.
14244         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
14245
14246         * string/strnlen.c: Define and use STRNLEN macro.
14247         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
14248         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
14249         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
14250         * wcsmbs/wcslen.c: Define and use WCSLEN.
14251         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
14252         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
14253         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
14254         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
14255         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
14256         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
14257         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
14258
14259 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14260
14261         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14262         strnlen-sse2-no-bsf.
14263         Rename strlen-no-bsf to strlen-sse2-no-bsf.
14264         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
14265         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
14266         Add strnlen support.
14267         (USE_AS_STRNLEN): New macro.
14268         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
14269         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
14270         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
14271         * sysdeps/x86_64/wcslen.S: New file.
14272
14273 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
14274
14275         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
14276         XMM-moves are used for copying on small sizes.
14277
14278 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14279
14280         * wcsmbs/Makefile (strop-tests): Add wcschr.
14281         * wcsmbs/test-wcschr.c: New file.
14282         * string/test-strchr.c: Update.
14283         Add wcschr support.
14284         (WIDE): New macro.
14285
14286 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14287
14288         * wcsmbs/Makefile (strop-tests): Add wcslen.
14289         * wcsmbs/test-wcslen.c: New file.
14290         * string/test-strlen.c: Update.
14291         Add wcslen support.
14292         (WIDE): New macro.
14293
14294 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14295
14296         * po/it.po: Update from translation team.
14297
14298 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14299
14300         * sysdeps/x86_64/wcscmp.S: Update.
14301         Fix wrong comparison semantics.
14302         wcscmp shall use signed comparison not unsigned.
14303         Don't use substraction to avoid overflow bug.
14304         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
14305         * wcsmbc/wcscmp.c: Likewise.
14306         * string/test-strcmp.c: Likewise.
14307         Add new tests to check cases with negative values.
14308
14309 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14310
14311         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
14312         * sysdeps/x86_64/dla.h: ...here.  New file.
14313         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
14314         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14315         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14316         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14317         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14318         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
14319         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14320         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14321         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14322
14323 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
14324
14325         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
14326         __ynl_finite aliases.
14327
14328 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
14329
14330         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
14331
14332         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
14333         define DLA_FMA.
14334         [DLA_FMA] (EMULV): Use DLA_FMA.
14335         [DLA_FMA] (MUL12): Use EMULV.
14336         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
14337         that are not needed.
14338         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14339         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14340         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14341         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14342         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14343         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14344         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14345
14346 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
14347
14348         * math/s_nan.c: Undef __nan.
14349         * math/s_nanf.c: Undef __nanf.
14350         * math/s_nanl.c: Undef __nanl.
14351         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
14352         "math_private.h".
14353
14354 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
14355
14356         * math/s_catan.c: Add branch predictions.
14357         * math/s_catanf.c: Likewise.
14358         * math/s_catanh.c: Likewise.
14359         * math/s_catanhf.c: Likewise.
14360         * math/s_catanhl.c: Likewise.
14361         * math/s_catanl.c: Likewise.
14362         * math/s_cexp.c: Likewise.
14363         * math/s_cexpf.c: Likewise.
14364         * math/s_cexpl.c: Likewise.
14365         * math/s_clog.c: Likewise.
14366         * math/s_clog10.c: Likewise.
14367         * math/s_clog10f.c: Likewise.
14368         * math/s_clog10l.c: Likewise.
14369         * math/s_clogf.c: Likewise.
14370         * math/s_clogl.c: Likewise.
14371         * math/s_csqrt.c: Likewise.
14372         * math/s_csqrtf.c: Likewise.
14373         * math/s_csqrtl.c: Likewise.
14374         * math/s_ctanf.c: Likewise.
14375         * math/s_ctanh.c: Likewise.
14376         * math/s_ctanhf.c: Likewise.
14377         * math/s_ctanhl.c: Likewise.
14378         * math/s_ctanl.c: Likewise.
14379
14380         * math/math_private.h: Define __nan, __nanf, __nanl.
14381         * math/s_cacosh.c: Include <math_private.h>.
14382         * math/s_cacoshl.c: Likewise.
14383         * math/s_casinh.c: Likewise.
14384         * math/s_casinhf.c: Likewise.
14385         * math/s_casinhl.c: Likewise.
14386         * math/s_ccos.c: Rely entire on ccosh.
14387         * math/s_ccosf.c: Rely entire on ccoshf.
14388         * math/s_ccosl.c: Rely entirely on ccoshl.
14389         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
14390         Remove tests for FE_INVALID.
14391         * math/s_ccoshf.c: Likewise.
14392         * math/s_ccoshl.c: Likewise.
14393         * math/s_csin.c: Likewise.
14394         * math/s_csinf.c: Likewise.
14395         * math/s_csinh.c Likewise.
14396         * math/s_csinhf.c: Likewise.
14397         * math/s_csinhl.c: Likewise.
14398         * math/s_csinl.c: Likewise.
14399         * math/s_ctan.c: Likewise.
14400         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
14401         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
14402         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
14403
14404 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
14405
14406         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
14407         compilation problems.
14408
14409         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
14410         __builtin_expect.
14411
14412 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
14413
14414         * sysdeps/i386/configure.in: Test for -mfma4 option.
14415         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
14416         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
14417         COMMON_CPUID_INDEX_80000001.
14418         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
14419         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
14420         use it if FMA3 is not supported.
14421         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
14422
14423         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
14424         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
14425
14426 2011-10-20  Andreas Schwab  <schwab@redhat.com>
14427
14428         [BZ #12892]
14429         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
14430         it would create a cycle with a link time dependency.
14431
14432 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
14433
14434         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
14435         instruction.
14436         * string/Makefile (strop-tests): Add rawmemchr.
14437         * string/test-rawmemchr.c: New file.
14438
14439         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
14440         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
14441         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
14442         when compiling str{,n}casecmp and when AVX is available.  Hook up
14443         new optimized code in initializers.
14444
14445 2011-10-19  Andreas Schwab  <schwab@redhat.com>
14446
14447         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
14448         __feraiseexcept instead of feraiseexcept.
14449
14450 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
14451
14452         * math/math_private.h: Define defaults for libc_fetestexcept and
14453         libc_feupdateenv.
14454         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
14455         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
14456         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
14457         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
14458         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
14459         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
14460         libc_fetestexcept and libc_feupdateenv.
14461
14462         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
14463         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
14464         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
14465         * sysdeps/x86_64/fpu/math_private.h: Define special version of
14466         libc_feholdexcept_setround.
14467
14468         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
14469         Add s_nearbyint-c and s_nearbyintf-c.
14470         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
14471         nearbyintf inlines.
14472         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
14473         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
14474         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
14475         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
14476
14477         * math/math_private.h: Define defaults for libc_fegetround,
14478         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
14479         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
14480         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
14481         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
14482         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
14483         standard functions.
14484         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
14485         Remove comments and hacks for old compiler versions.
14486         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
14487         libc_fegetround, libc_fesetround, libc_feholdexcept, and
14488         libc_feholdexceptl.
14489
14490 2011-10-18  Andreas Schwab  <schwab@redhat.com>
14491
14492         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
14493         (__feraiseexcept_renamed): Add __NTH.
14494         (feraiseexcept): Add __NTH.  Rename local variables to fix
14495         namespace violations.
14496
14497 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
14498
14499         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
14500
14501         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
14502
14503         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
14504         recently added interfaces.
14505         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
14506
14507         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
14508         about macro parameter expansion.
14509
14510         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
14511         __NO_MATH_INLINES is defined.  Cleanups.
14512
14513         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
14514         and __floorf is target has SSE4.1.
14515         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
14516         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
14517         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
14518         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
14519
14520         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
14521         name.
14522         (floorf): Likewise.
14523
14524         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
14525
14526 2011-10-17  Andreas Schwab  <schwab@redhat.com>
14527
14528         * misc/sys/cdefs.h: Fix last change.
14529
14530         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
14531         database lookup.
14532
14533 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
14534
14535         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
14536
14537         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
14538         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
14539         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
14540         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
14541         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
14542         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
14543         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
14544         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
14545         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
14546         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
14547         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
14548         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
14549         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
14550         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
14551         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
14552         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
14553         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
14554         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
14555         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
14556         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
14557         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
14558         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
14559
14560         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
14561         ceil, ceilf, floor, floorf.
14562
14563         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
14564         Perform IRELATIVE relocations last.
14565
14566         * elf/do-rel.h: Add another parameter nrelative, replacing the
14567         local variable with the same name.  Change name of the function
14568         to end in Rel or Rela (uppercase).
14569         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
14570         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
14571         elf_dynamic_do_##reloc function.
14572
14573 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
14574
14575         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
14576         is sufficient, at least on modern CPUs.
14577
14578         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
14579
14580         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
14581         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
14582
14583         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
14584         __expl_finite.
14585         * math/bits/math-finite.h: Add entries for exp.
14586         * math/e_expl.c: Add __*_finite alias.
14587         * sysdeps/i386/fpu/e_exp.S: Likewise.
14588         * sysdeps/i386/fpu/e_expf.S: Likewise.
14589         * sysdeps/i386/fpu/e_expl.c: Likewise.
14590         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14591         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
14592         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
14593         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
14594         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
14595         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
14596         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
14597
14598         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
14599         is sufficient, at least on modern CPUs.
14600
14601         * ctype/ctype-info.c (__ctype_init): Define.
14602         * include/ctype.h (__ctype_init): Declare.
14603         (__ctype_b_loc): The variable is always initialized.
14604         (__ctype_toupper_loc): Likewise.
14605         (__ctype_tolower_loc): Likewise.
14606         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
14607         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
14608
14609 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
14610
14611         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
14612
14613         * configure.in: Also look in $cxxmachine/include for C++ system
14614         headers.
14615
14616 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14617
14618         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
14619         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
14620         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
14621         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
14622         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
14623         (USE_AS_WMEMCMP): New macro.
14624         Fixing indents.
14625         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
14626         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
14627         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
14628         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
14629         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14630         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
14631         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
14632         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
14633         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
14634         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
14635         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
14636         (USE_AS_WMEMCMP): New macro.
14637         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
14638         * sysdeps/string/test-memcmp.c: Update.
14639         Fix simple_wmemcmp.
14640         Add new tests.
14641         * wcsmbs/wmemcmp.c: Update.
14642         (WMEMCMP): New macro.
14643         Fix overflow bug.
14644
14645 2011-10-12  Andreas Jaeger  <aj@suse.de>
14646
14647         [BZ #13268]
14648         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
14649
14650 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
14651
14652         * libio/iofwide.c (do_length): Avoid warning.
14653
14654         * ctype/ctype.h (__isctype_f): Add missing __THROW.
14655
14656 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
14657
14658         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
14659
14660         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
14661         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
14662         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
14663         * sysdeps/i386/i686/fpu/e_log.S: New file.
14664         * sysdeps/i386/i686/fpu/e_logf.S: New file.
14665         * sysdeps/i386/i686/fpu/e_logl.S: New file.
14666
14667         * ctype/ctype.h: Add support for inlined isXXX functions when
14668         compiling C++ code.
14669
14670 2011-10-14  Andreas Schwab  <schwab@redhat.com>
14671
14672         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14673
14674         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
14675
14676 2011-10-13  Roland McGrath  <roland@hack.frob.com>
14677
14678         [BZ #13291]
14679         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
14680
14681 2011-10-13  Andreas Schwab  <schwab@redhat.com>
14682
14683         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
14684         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
14685         feraiseexcept.
14686
14687         * sysdeps/x86_64/memrchr.S: Check for zero size.
14688
14689         * string/stratcliff.c: Add memrchr tests.
14690
14691 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14692
14693         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14694         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
14695         rawmemchr-sse2 rawmemchr-sse2-bsf.
14696         * sysdeps/i386/i686/multiarch/memchr.S: New file.
14697         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
14698         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
14699         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
14700         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
14701         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
14702         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
14703         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
14704         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
14705         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
14706         * string/memrchr.c (MEMRCHR): New macro.
14707
14708 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
14709
14710         Add integration with gcc's -ffinite-math-only and optimize wrapper
14711         functions in libm.
14712         * Versions.def: Define GLIBC_2.15 version for libm.
14713         * math/Makefile (headers): Add bits/math-finite.h.
14714         * math/bits/math-finite.h: New file.
14715         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
14716         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
14717         * math/e_acoshl.c: Add __*_finite alias.
14718         * math/e_acosl.c: Likewise.
14719         * math/e_asinl.c: Likewise.
14720         * math/e_atan2l.c: Likewise.
14721         * math/e_atanhl.c: Likewise.
14722         * math/e_coshl.c: Likewise.
14723         * math/e_exp10.c: Likewise.
14724         * math/e_exp10f.c: Likewise.
14725         * math/e_exp10l.c: Likewise.
14726         * math/e_exp2l.c: Likewise.
14727         * math/e_fmodl.c: Likewise.
14728         * math/e_gammal_r.c: Likewise.
14729         * math/e_hypotl.c: Likewise.
14730         * math/e_j0l.c: Likewise.
14731         * math/e_j1l.c: Likewise.
14732         * math/e_jnl.c: Likewise.
14733         * math/e_lgammal_r.c: Likewise.
14734         * math/e_log10l.c: Likewise.
14735         * math/e_log2l.c: Likewise.
14736         * math/e_logl.c: Likewise.
14737         * math/e_powl.c: Likewise.
14738         * math/e_sinhl.c: Likewise.
14739         * math/e_sqrtl.c: Likewise.
14740         * math/e_scalb.c: Completely rewritten and optimized.
14741         * math/e_scalbf.c: Likewise.
14742         * math/e_scalbl.c: Likewise.
14743         * math/w_acos.c: Likewise.
14744         * math/w_acosf.c: Likewise.
14745         * math/w_acosl.c: Likewise.
14746         * math/w_acosh.c: Likewise.
14747         * math/w_acoshf.c: Likewise.
14748         * math/w_acoshl.c: Likewise.
14749         * math/w_asin.c: Likewise.
14750         * math/w_asinf.c: Likewise.
14751         * math/w_asinl.c: Likewise.
14752         * math/w_atan2.c: Likewise.
14753         * math/w_atan2f.c: Likewise.
14754         * math/w_atan2l.c: Likewise.
14755         * math/w_atanh.c: Likewise.
14756         * math/w_atanhf.c: Likewise.
14757         * math/w_atanhl.c: Likewise.
14758         * math/w_exp10.c: Likewise.
14759         * math/w_exp10f.c: Likewise.
14760         * math/w_exp10l.c: Likewise.
14761         * math/w_fmod.c: Likewise.
14762         * math/w_fmodf.c: Likewise.
14763         * math/w_fmodl.c: Likewise.
14764         * math/w_j0.c: Likewise.
14765         * math/w_j0f.c: Likewise.
14766         * math/w_j0l.c: Likewise.
14767         * math/w_j1.c: Likewise.
14768         * math/w_j1f.c: Likewise.
14769         * math/w_j1l.c: Likewise.
14770         * math/w_jn.c: Likewise.
14771         * math/w_jnf.c: Likewise.
14772         * math/w_log.c: Likewise.
14773         * math/w_logf.c: Likewise.
14774         * math/w_logl.c: Likewise.
14775         * math/w_log10.c: Likewise.
14776         * math/w_log10f.c: Likewise.
14777         * math/w_log10l.c: Likewise.
14778         * math/w_log2.c: Likewise.
14779         * math/w_log2f.c: Likewise.
14780         * math/w_log2l.c: Likewise.
14781         * math/w_pow.c: Likewise.
14782         * math/w_powf.c: Likewise.
14783         * math/w_powl.c: Likewise.
14784         * math/w_remainder.c: Likewise.
14785         * math/w_remainderf.c: Likewise.
14786         * math/w_remainderl.c: Likewise.
14787         * math/w_scalb.c: Likewise.
14788         * math/w_scalbf.c: Likewise.
14789         * math/w_scalbl.c: Likewise.
14790         * math/w_sqrt.c: Likewise.
14791         * math/w_sqrtf.c: Likewise.
14792         * math/w_sqrtl.c: Likewise.
14793         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
14794         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
14795         used.
14796         * math/math_private.h: Declare __kernel_standard_f.
14797         * math/w_cosh.c: Remove cruft and optimize a bit.
14798         * math/w_coshf.c: Likewise.
14799         * math/w_coshl.c: Likewise.
14800         * math/w_exp2.c: Likewise.
14801         * math/w_exp2f.c: Likewise.
14802         * math/w_exp2l.c: Likewise.
14803         * math/w_hypot.c: Likewise.
14804         * math/w_hypotf.c: Likewise.
14805         * math/w_hypotl.c: Likewise.
14806         * math/w_lgamma.c: Likewise.
14807         * math/w_lgamma_r.c: Likewise.
14808         * math/w_lgammaf.c: Likewise.
14809         * math/w_lgammaf_r.c: Likewise.
14810         * math/w_lgammal.c: Likewise.
14811         * math/w_lgammal_r.c: Likewise.
14812         * math/w_sinh.c: Likewise.
14813         * math/w_sinhf.c: Likewise.
14814         * math/w_sinhl.c: Likewise.
14815         * math/w_tgamma.c: Likewise.
14816         * math/w_tgammaf.c: Likewise.
14817         * math/w_tgammal.c: Likewise.
14818         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
14819         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14820         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
14821         Minor optimizations.  Pretty printing.  Remove cruft.
14822         * sysdeps/i386/fpu/e_acosf.S: Likewise.
14823         * sysdeps/i386/fpu/e_acosh.S: Likewise.
14824         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
14825         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
14826         * sysdeps/i386/fpu/e_acosl.c: Likewise.
14827         * sysdeps/i386/fpu/e_asin.S: Likewise.
14828         * sysdeps/i386/fpu/e_asinf.S: Likewise.
14829         * sysdeps/i386/fpu/e_atan2.S: Likewise.
14830         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
14831         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
14832         * sysdeps/i386/fpu/e_atanh.S: Likewise.
14833         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
14834         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
14835         * sysdeps/i386/fpu/e_exp10.S: Likewise.
14836         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
14837         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
14838         * sysdeps/i386/fpu/e_exp2.S: Likewise.
14839         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
14840         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
14841         * sysdeps/i386/fpu/e_fmod.S: Likewise.
14842         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
14843         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
14844         * sysdeps/i386/fpu/e_hypot.S: Likewise.
14845         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
14846         * sysdeps/i386/fpu/e_log.S: Likewise.
14847         * sysdeps/i386/fpu/e_log10.S: Likewise.
14848         * sysdeps/i386/fpu/e_log10f.S: Likewise.
14849         * sysdeps/i386/fpu/e_log10l.S: Likewise.
14850         * sysdeps/i386/fpu/e_log2.S: Likewise.
14851         * sysdeps/i386/fpu/e_log2f.S: Likewise.
14852         * sysdeps/i386/fpu/e_log2l.S: Likewise.
14853         * sysdeps/i386/fpu/e_logf.S: Likewise.
14854         * sysdeps/i386/fpu/e_logl.S: Likewise.
14855         * sysdeps/i386/fpu/e_pow.S: Likewise.
14856         * sysdeps/i386/fpu/e_powf.S: Likewise.
14857         * sysdeps/i386/fpu/e_powl.S: Likewise.
14858         * sysdeps/i386/fpu/e_remainder.S: Likewise.
14859         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
14860         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
14861         * sysdeps/i386/fpu/e_scalb.S: Likewise.
14862         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
14863         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
14864         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
14865         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
14866         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
14867         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
14868         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
14869         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14870         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
14871         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
14872         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
14873         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
14874         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
14875         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
14876         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
14877         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
14878         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
14879         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14880         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
14881         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
14882         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14883         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
14884         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
14885         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
14886         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14887         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
14888         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
14889         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
14890         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
14891         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
14892         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
14893         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
14894         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
14895         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
14896         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
14897         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
14898         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
14899         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
14900         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
14901         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
14902         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
14903         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
14904         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
14905         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
14906         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
14907         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
14908         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
14909         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
14910         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
14911         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
14912         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
14913         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
14914         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
14915         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
14916         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
14917         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
14918         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
14919         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
14920         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
14921         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
14922         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
14923         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
14924         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
14925         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
14926         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
14927         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
14928         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
14929         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
14930         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
14931         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
14932         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
14933         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
14934         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
14935         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
14936         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
14937         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
14938         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
14939         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
14940         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
14941         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
14942         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
14943         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
14944         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
14945         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
14946         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
14947         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
14948         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
14949         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
14950         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
14951         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
14952         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
14953         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
14954         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
14955         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
14956         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
14957         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
14958         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
14959         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
14960         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
14961         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
14962         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
14963         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
14964         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
14965         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
14966         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
14967         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
14968         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
14969         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
14970         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
14971         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
14972         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
14973         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
14974         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
14975         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
14976         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
14977         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
14978         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
14979         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
14980         (__isnanf): Likewise.
14981         (__isinf_ns): Likewise.
14982         (__isinf_nsf): Likewise.
14983         (__finite): Likewise.
14984         (__finitef): Likewise.
14985         (__ieee754_sqrt): Define as macro.
14986         (__ieee754_sqrtf): Define as macro.
14987         (__ieee754_sqrtl): Define as macro.
14988         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
14989         inlined copy.
14990         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
14991         __FINITE_MATH_ONLY__ consistent.
14992         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
14993
14994 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
14995
14996         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
14997         of rawmemchr.
14998
14999         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
15000
15001 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
15002
15003         * po/ja.po: Update from translation team.
15004
15005 2011-10-08  Roland McGrath  <roland@hack.frob.com>
15006
15007         * locale/programs/locarchive.c (prepare_address_space): New function.
15008         (create_archive, enlarge_archive, open_archive): Use it.
15009
15010         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
15011         inside [SHARED], where it is used.
15012
15013         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
15014
15015         * nss/getent.c (netgroup_keys): Remove unused variable.
15016         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
15017
15018 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
15019
15020         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
15021         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
15022         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
15023         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
15024         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
15025         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
15026         * math/Makefile (libm-calls): Add s_isinf_ns.
15027         * math/divtc3.c: Use __isinf_nsl instead of isinf.
15028         * math/multc3.c: Likewise.
15029         * math/s_casin.c: Likewise.
15030         * math/s_casinf.c: Likewise.
15031         * math/s_casinl.c: Likewise.
15032         * math/s_ccos.c: Likewise.
15033         * math/s_ccosf.c: Likewise.
15034         * math/s_ccosl.c: Likewise.
15035         * math/s_ctan.c: Likewise.
15036         * math/s_ctanf.c: Likewise.
15037         * math/s_ctanh.c: Likewise.
15038         * math/s_ctanhf.c: Likewise.
15039         * math/s_ctanhl.c: Likewise.
15040         * math/s_ctanl.c: Likewise.
15041         * math/w_fmod.c: Likewise.
15042         * math/w_fmodf.c: Likewise.
15043         * math/w_fmodl.c: Likewise.
15044         * math/w_remainder.c: Likewise.
15045         * math/w_remainderf.c: Likewise.
15046         * math/w_remainderl.c: Likewise.
15047         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
15048         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
15049         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
15050         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
15051         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
15052         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
15053         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
15054         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
15055
15056         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
15057         of the number.
15058         * stdio-common/printf_fphex.c: Likewise.
15059         * stdio-common/printf_size.c: Likewise.
15060
15061         * math/e_exp10.c: Include math_private.h using <...> not "...".
15062         * math/e_exp10f.c: Likewise.
15063         * math/e_exp10l.c: Likewise.
15064         * math/e_exp2l.c: Likewise.
15065         * math/e_j0l.c: Likewise.
15066         * math/e_j1l.c: Likewise.
15067         * math/e_jnl.c: Likewise.
15068         * math/e_lgammal_r.c: Likewise.
15069         * math/e_rem_pio2l.c: Likewise.
15070         * math/e_scalb.c: Likewise.
15071         * math/e_scalbf.c: Likewise.
15072         * math/e_scalbl.c: Likewise.
15073         * math/k_cosl.c: Likewise.
15074         * math/k_sinl.c: Likewise.
15075         * math/k_tanl.c: Likewise.
15076         * math/s_cacoshf.c: Likewise.
15077         * math/s_catan.c: Likewise.
15078         * math/s_catanf.c: Likewise.
15079         * math/s_catanh.c: Likewise.
15080         * math/s_catanhf.c: Likewise.
15081         * math/s_catanhl.c: Likewise.
15082         * math/s_catanl.c: Likewise.
15083         * math/s_ccosh.c: Likewise.
15084         * math/s_ccoshf.c: Likewise.
15085         * math/s_ccoshl.c: Likewise.
15086         * math/s_cexp.c: Likewise.
15087         * math/s_cexpf.c: Likewise.
15088         * math/s_cexpl.c: Likewise.
15089         * math/s_clog.c: Likewise.
15090         * math/s_clog10.c: Likewise.
15091         * math/s_clog10f.c: Likewise.
15092         * math/s_clog10l.c: Likewise.
15093         * math/s_clogf.c: Likewise.
15094         * math/s_clogl.c: Likewise.
15095         * math/s_csin.c: Likewise.
15096         * math/s_csinf.c: Likewise.
15097         * math/s_csinh.c: Likewise.
15098         * math/s_csinhf.c: Likewise.
15099         * math/s_csinhl.c: Likewise.
15100         * math/s_csinl.c: Likewise.
15101         * math/s_csqrt.c: Likewise.
15102         * math/s_csqrtf.c: Likewise.
15103         * math/s_csqrtl.c: Likewise.
15104         * math/s_ctan.c: Likewise.
15105         * math/s_ctanf.c: Likewise.
15106         * math/s_ctanh.c: Likewise.
15107         * math/s_ctanhf.c: Likewise.
15108         * math/s_ctanhl.c: Likewise.
15109         * math/s_ctanl.c: Likewise.
15110         * math/s_ldexp.c: Likewise.
15111         * math/s_ldexpf.c: Likewise.
15112         * math/s_ldexpl.c: Likewise.
15113         * math/s_significand.c: Likewise.
15114         * math/s_significandf.c: Likewise.
15115         * math/s_significandl.c: Likewise.
15116         * math/w_acos.c: Likewise.
15117         * math/w_acosf.c: Likewise.
15118         * math/w_acosh.c: Likewise.
15119         * math/w_acoshf.c: Likewise.
15120         * math/w_acoshl.c: Likewise.
15121         * math/w_acosl.c: Likewise.
15122         * math/w_asin.c: Likewise.
15123         * math/w_asinf.c: Likewise.
15124         * math/w_asinl.c: Likewise.
15125         * math/w_atan2.c: Likewise.
15126         * math/w_atan2f.c: Likewise.
15127         * math/w_atan2l.c: Likewise.
15128         * math/w_atanh.c: Likewise.
15129         * math/w_atanhf.c: Likewise.
15130         * math/w_atanhl.c: Likewise.
15131         * math/w_cosh.c: Likewise.
15132         * math/w_coshf.c: Likewise.
15133         * math/w_coshl.c: Likewise.
15134         * math/w_dremf.c: Likewise.
15135         * math/w_exp10.c: Likewise.
15136         * math/w_exp10f.c: Likewise.
15137         * math/w_exp10l.c: Likewise.
15138         * math/w_exp2.c: Likewise.
15139         * math/w_exp2f.c: Likewise.
15140         * math/w_fmod.c: Likewise.
15141         * math/w_fmodf.c: Likewise.
15142         * math/w_fmodl.c: Likewise.
15143         * math/w_hypot.c: Likewise.
15144         * math/w_hypotf.c: Likewise.
15145         * math/w_hypotl.c: Likewise.
15146         * math/w_j0.c: Likewise.
15147         * math/w_j0f.c: Likewise.
15148         * math/w_j0l.c: Likewise.
15149         * math/w_j1.c: Likewise.
15150         * math/w_j1f.c: Likewise.
15151         * math/w_j1l.c: Likewise.
15152         * math/w_jn.c: Likewise.
15153         * math/w_jnf.c: Likewise.
15154         * math/w_jnl.c: Likewise.
15155         * math/w_lgamma.c: Likewise.
15156         * math/w_lgamma_r.c: Likewise.
15157         * math/w_lgammaf.c: Likewise.
15158         * math/w_lgammaf_r.c: Likewise.
15159         * math/w_lgammal.c: Likewise.
15160         * math/w_lgammal_r.c: Likewise.
15161         * math/w_log.c: Likewise.
15162         * math/w_log10.c: Likewise.
15163         * math/w_log10f.c: Likewise.
15164         * math/w_log10l.c: Likewise.
15165         * math/w_log2.c: Likewise.
15166         * math/w_log2f.c: Likewise.
15167         * math/w_log2l.c: Likewise.
15168         * math/w_logf.c: Likewise.
15169         * math/w_logl.c: Likewise.
15170         * math/w_pow.c: Likewise.
15171         * math/w_powf.c: Likewise.
15172         * math/w_powl.c: Likewise.
15173         * math/w_remainder.c: Likewise.
15174         * math/w_remainderf.c: Likewise.
15175         * math/w_remainderl.c: Likewise.
15176         * math/w_scalb.c: Likewise.
15177         * math/w_scalbf.c: Likewise.
15178         * math/w_scalbl.c: Likewise.
15179         * math/w_sinh.c: Likewise.
15180         * math/w_sinhf.c: Likewise.
15181         * math/w_sinhl.c: Likewise.
15182         * math/w_sqrt.c: Likewise.
15183         * math/w_sqrtf.c: Likewise.
15184         * math/w_sqrtl.c: Likewise.
15185         * math/w_tgamma.c: Likewise.
15186         * math/w_tgammaf.c: Likewise.
15187         * math/w_tgammal.c: Likewise.
15188
15189         * po/ja.po: Update from translation team.
15190
15191 2011-09-29  Andreas Jaeger  <aj@suse.de>
15192
15193         [BZ #13179]
15194         * sunrpc/netname.c (netname2host): Fix logic.
15195
15196         [BZ #6779]
15197         [BZ #6783]
15198         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
15199         correctly.
15200         * math/w_remainder.c (__remainder): Likewise.
15201         * math/w_remainderf.c (__remainderf): Likewise.
15202         * math/libm-test.inc (remainder_test): Add test cases.
15203
15204 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15205
15206         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
15207         sdiv_qrnnd.
15208
15209 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
15210
15211         * string/test-memcmp.c: Avoid unncessary #defines.
15212         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
15213
15214 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15215
15216         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
15217         Use new sse2 version for core i3 - i7 as it's faster
15218         than sse42 version.
15219         (bit_Prefer_PMINUB_for_stringop): New.
15220         * sysdeps/x86_64/rawmemchr.S: Update.
15221         Replace with faster SSE2 version.
15222         * sysdeps/x86_64/memrchr.S: New file.
15223         * sysdeps/x86_64/memchr.S: Update.
15224         Replace with faster SSE2 version.
15225
15226 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
15227
15228         * elf/dl-load.c (lose): Add cast to avoid warning.
15229
15230 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
15231
15232         * po/ca.po: Update from translation team.
15233
15234         * inet/getnetgrent_r.c: Hook up nscd.
15235         * nscd/Makefile (routines): Add nscd_netgroup.
15236         (nscd-modules): Add netgroupcache.
15237         (CFLAGS-netgroupcache.c): Define.
15238         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
15239         (cache_search): Add const to second parameter.
15240         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
15241         INNETGR.
15242         (dbs): Add netgrdb entry.
15243         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
15244         (verify_persistent_db): Handle netgrdb.
15245         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
15246         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
15247         GETFDNETGR.
15248         (netgroup_response_header): Define.
15249         (innetgroup_response_header): Define.
15250         (datahead): Add netgroup_response_header and innetgroup_response_header
15251         elements.
15252         * nscd/nscd.conf: Add entries for netgroup cache.
15253         * nscd/nscd.h (dbtype): Add netgrdb.
15254         (_PATH_NSCD_NETGROUP_DB): Define.
15255         (netgroup_iov_disabled): Declare.
15256         (xmalloc, xcalloc, xrealloc): Move declarations here.
15257         (cache_search): Adjust prototype.
15258         Add netgroup-related prototypes.
15259         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
15260         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
15261         (__nscd_innetgr): Declare.
15262         * nscd/selinux.c (perms): Use access_vector_t as element type and
15263         add netgroup-related initializers.
15264         * nscd/netgroupcache.c: New file.
15265         * nscd/nscd_netgroup.c: New file.
15266         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
15267         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
15268         For four parameters use innetgr.
15269         * nss/nss_files/files-init.c: Add definition and callback for netgr.
15270         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
15271         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
15272         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
15273
15274         * nscd/connections.c (register_traced_file): Don't register file
15275         for disabled databases.
15276
15277 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
15278
15279         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
15280
15281         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
15282         from tree and freeing node.
15283
15284 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
15285
15286         * nss/nsswitch.c (__nss_database_lookup): Handle
15287         nss_parse_service_list out of memory case.
15288
15289 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
15290
15291         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
15292         out of memory case.
15293
15294 2011-10-04  Andreas Schwab  <schwab@redhat.com>
15295
15296         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
15297         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
15298         pass it down.
15299         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
15300         elf_machine_rela, elf_machine_lazy_rel.
15301         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
15302         (ELF_DYNAMIC_DO_REL): Likewise.
15303         (ELF_DYNAMIC_DO_RELA): Likewise.
15304         (ELF_DYNAMIC_RELOCATE): Likewise.
15305         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
15306         to ELF_DYNAMIC_DO_REL.
15307         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
15308         (dl_main): In trace mode always set __RTLD_NOIFUNC.
15309         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
15310         elf_machine_rela.
15311         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
15312         skip_ifunc, don't call ifunc function if non-zero.
15313         (elf_machine_rela): Likewise.
15314         (elf_machine_lazy_rel): Likewise.
15315         (elf_machine_lazy_rela): Likewise.
15316         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
15317         (elf_machine_lazy_rel): Likewise.
15318         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
15319         Likewise.
15320         (elf_machine_lazy_rel): Likewise.
15321         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15322         Likewise.
15323         (elf_machine_lazy_rel): Likewise.
15324         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
15325         (elf_machine_lazy_rel): Likewise.
15326         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
15327         (elf_machine_lazy_rel): Likewise.
15328         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
15329         (elf_machine_lazy_rel): Likewise.
15330         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
15331         (elf_machine_lazy_rel): Likewise.
15332         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
15333         (elf_machine_lazy_rel): Likewise.
15334         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
15335         (elf_machine_lazy_rel): Likewise.
15336
15337 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
15338
15339         * nss/nss_files/files-init.c (_nss_files_init): Use static
15340         initialization for all the *_traced_file variables.
15341
15342 2011-09-28  Andreas Schwab  <schwab@redhat.com>
15343
15344         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15345
15346 2011-09-27  Roland McGrath  <roland@hack.frob.com>
15347
15348         [BZ #13226]
15349         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
15350
15351 2011-09-27  Andreas Schwab  <schwab@redhat.com>
15352
15353         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
15354         Reread the line before reparsing it.
15355
15356 2011-09-26  Andreas Schwab  <schwab@redhat.com>
15357
15358         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
15359
15360 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
15361             Maxim Kuvyrkov  <maxim@codesourcery.com>
15362             Joseph Myers  <joseph@codesourcery.com>
15363
15364         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
15365         if needed for __stack_chk_guard.
15366
15367 2011-09-19  Roland McGrath  <roland@hack.frob.com>
15368
15369         * sysdeps/posix/spawni.c (script_execute): Always define it.
15370         It will be optimized away if unused.
15371         (maybe_script_execute): New function.
15372         (__spawni): Call it.
15373
15374         * Makerules: Don't include tls.make.
15375         (config-tls): Always set to thread.
15376         * tls.make.c: File removed.
15377
15378 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
15379
15380         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
15381         * config.make.in (CPPFLAGS-config): New substituted variable.
15382
15383 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
15384
15385         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
15386
15387         [BZ #13192]
15388         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
15389         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
15390
15391 2011-09-15  Roland McGrath  <roland@hack.frob.com>
15392
15393         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
15394         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
15395         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15396         (CALL_FAIL): Likewise.
15397         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
15398         (CALL_FAIL): Macro removed.
15399         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
15400
15401 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
15402
15403         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
15404         for __FINITE_MATH_ONLY__ == 1.
15405
15406 2011-09-15  Andreas Schwab  <schwab@redhat.com>
15407
15408         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
15409         __ieee754_sqrt instead of sqrt.
15410         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
15411         __ieee754_sqrtf instead of sqrtf.
15412         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
15413         __floorf instead of floorf.
15414         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
15415         __floorf, __truncf instead of floorf, truncf.
15416
15417 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
15418
15419         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
15420
15421         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
15422         __extern_always_inline.
15423         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
15424         32-bit.
15425
15426 2011-09-14  Andreas Schwab  <schwab@redhat.com>
15427
15428         * elf/rtld.c (dl_main): Also relocate in dependency order when
15429         doing symbol dependency testing.
15430
15431 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
15432
15433         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15434         Always define `refsym'.
15435
15436 2011-09-13  Andreas Schwab  <schwab@redhat.com>
15437
15438         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
15439         (__FD_ELT): Renamed from __FDELT.
15440         * misc/bits/select2.h (__FD_ELT): Likewise.
15441         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
15442         __FD_MASK instead of __FDELT, __FDMASK.
15443         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
15444         Likewise.
15445         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
15446         Likewise.
15447
15448         * elf/Makefile (gen-ldd): Fix pattern.
15449
15450         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
15451         (init_tls): Likewise.
15452
15453 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
15454
15455         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
15456
15457 2011-09-12  Andreas Schwab  <schwab@redhat.com>
15458
15459         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
15460         `struct cmsghdr *' instead of `void *'.
15461         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
15462         Likewise.
15463
15464 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
15465
15466         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
15467         if non-absolute.
15468         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
15469         ldd_rewrite_script.
15470
15471 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
15472
15473         * configure.in: Remove --with-tls option.
15474         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
15475         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
15476         out in case it is missing.
15477         * sysdeps/ia64/elf/configure.in: Likewise.
15478         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
15479         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
15480         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
15481         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
15482         * sysdeps/sh/elf/configure.in: Likewise.
15483         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
15484         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
15485         * sysdeps/x86_64/elf/configure.in: Likewise.
15486         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
15487         * sysdeps/mach/hurd/tls.h: Likewise.
15488
15489         [BZ #13067]
15490         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
15491
15492         [BZ #13090]
15493         * configure.in: Fix use of AC_INIT.
15494
15495         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
15496
15497 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
15498
15499         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
15500         __set_errno.
15501         * malloc/hooks.c: Likewise.
15502
15503         [BZ #11929]
15504         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
15505         variables statically.
15506         (narenas): Initialize.
15507         (list_lock): Initialize.
15508         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
15509         initializtion of main_arena and list_lock.  Small cleanups.
15510         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
15511         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
15512         Add initializers to main_arena and mp_.
15513         (malloc_state): Remove pagesize member.  Change all users to use
15514         GLRO(dl_pagesize).
15515
15516         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
15517         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
15518         is always initialized.
15519
15520         * malloc/malloc.c: Removed unused configurations and dead code.
15521         * malloc/arena.c: Likewise.
15522         * malloc/hooks.c: Likewise.
15523         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
15524
15525         * include/tls.h: Removed.  USE___THREAD must always be defined.
15526         * bits/libc-tsd.h: Don't handle !USE___THREAD.
15527         * elf/dl-libc.c: Likewise.
15528         * elf/dl-tsd.c: Likewise.
15529         * include/errno.h: Likewise.
15530         * include/netdb.h: Likewise.
15531         * include/resolv.h: Likewise.
15532         * inet/herrno-loc.c: Likewise.
15533         * inet/herrno.c: Likewise.
15534         * malloc/arena.c: Likewise.
15535         * malloc/hooks.c: Likewise.
15536         * malloc/malloc.c: Likewise.
15537         * resolv/res-state.c: Likewise.
15538         * resolv/res_libc.c: Likewise.
15539         * sysdeps/i386/dl-machine.h: Likewise.
15540         * sysdeps/ia64/dl-machine.h: Likewise.
15541         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
15542         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
15543         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
15544         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
15545         * sysdeps/sh/dl-machine.h: Likewise.
15546         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
15547         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
15548         * sysdeps/unix/i386/sysdep.S: Likewise.
15549         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
15550         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
15551         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
15552         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
15553         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
15554         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
15555         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
15556         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
15557         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
15558         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
15559         * sysdeps/unix/x86_64/sysdep.S: Likewise.
15560         * sysdeps/x86_64/dl-machine.h: Likewise.
15561         * tls.make.c: Likewise.
15562
15563         * configure.in: Remove --with-__thread option.  Make tests for
15564         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
15565         tls_model attribute fail if no support is available.  Remove
15566         USE_IN_LIBIO.
15567         * Makeconfig: Adjust for dropped configure option.  All features are
15568         now mandatory.
15569         * Makerules: Likewise.
15570         * Versions.def: Likewise.
15571         * argp/argp-fmtstream.c: Likewise.
15572         * argp/argp-fmtstream.h: Likewise.
15573         * argp/argp-help.c: Likewise.
15574         * assert/assert.c: Likewise.
15575         * config.h.in: Likewise.
15576         * config.make.in: Likewise.
15577         * configure: Likewise.
15578         * configure.in: Likewise.
15579         * csu/Versions: Likewise.
15580         * csu/init.c: Likewise.
15581         * elf/tst-audit2.c: Likewise.
15582         * elf/tst-tls10.c: Likewise.
15583         * elf/tst-tls10.h: Likewise.
15584         * elf/tst-tls11.c: Likewise.
15585         * elf/tst-tls12.c: Likewise.
15586         * elf/tst-tls14.c: Likewise.
15587         * elf/tst-tlsmod11.c: Likewise.
15588         * elf/tst-tlsmod12.c: Likewise.
15589         * elf/tst-tlsmod13.c: Likewise.
15590         * elf/tst-tlsmod13a.c: Likewise.
15591         * elf/tst-tlsmod14a.c: Likewise.
15592         * elf/tst-tlsmod15b.c: Likewise.
15593         * elf/tst-tlsmod16a.c: Likewise.
15594         * elf/tst-tlsmod16b.c: Likewise.
15595         * elf/tst-tlsmod7.c: Likewise.
15596         * elf/tst-tlsmod8.c: Likewise.
15597         * elf/tst-tlsmod9.c: Likewise.
15598         * gmon/gmon.c: Likewise.
15599         * grp/fgetgrent_r.c: Likewise.
15600         * grp/putgrent.c: Likewise.
15601         * hurd/fopenport.c: Likewise.
15602         * include/libc-symbols.h: Likewise.
15603         * include/tls.h: Likewise.
15604         * intl/gettextP.h: Likewise.
15605         * intl/loadinfo.h: Likewise.
15606         * locale/global-locale.c: Likewise.
15607         * locale/localeinfo.h: Likewise.
15608         * mach/devstream.c: Likewise.
15609         * malloc/arena.c: Likewise.
15610         * malloc/set-freeres.c: Likewise.
15611         * misc/err.c: Likewise.
15612         * misc/getttyent.c: Likewise.
15613         * misc/mntent_r.c: Likewise.
15614         * posix/getopt.c: Likewise.
15615         * posix/wordexp.c: Likewise.
15616         * pwd/fgetpwent_r.c: Likewise.
15617         * resolv/Versions: Likewise.
15618         * resolv/res_hconf.c: Likewise.
15619         * shadow/fgetspent_r.c: Likewise.
15620         * shadow/putspent.c: Likewise.
15621         * stdio-common/printf_fphex.c: Likewise.
15622         * stdio-common/tmpfile.c: Likewise.
15623         * stdlib/abort.c: Likewise.
15624         * stdlib/fmtmsg.c: Likewise.
15625         * sunrpc/auth_unix.c: Likewise.
15626         * sunrpc/clnt_perr.c: Likewise.
15627         * sunrpc/clnt_tcp.c: Likewise.
15628         * sunrpc/clnt_udp.c: Likewise.
15629         * sunrpc/clnt_unix.c: Likewise.
15630         * sunrpc/openchild.c: Likewise.
15631         * sunrpc/svc_simple.c: Likewise.
15632         * sunrpc/svc_tcp.c: Likewise.
15633         * sunrpc/svc_udp.c: Likewise.
15634         * sunrpc/svc_unix.c: Likewise.
15635         * sunrpc/xdr.c: Likewise.
15636         * sunrpc/xdr_array.c: Likewise.
15637         * sunrpc/xdr_rec.c: Likewise.
15638         * sunrpc/xdr_ref.c: Likewise.
15639         * sunrpc/xdr_stdio.c: Likewise.
15640
15641 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15642
15643         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15644
15645 2011-07-03  Andreas Jaeger  <aj@suse.de>
15646
15647         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
15648         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
15649         regenerate with gen-libm-tests.pl.
15650
15651 2010-05-12  Petr Baudis  <pasky@suse.cz>
15652
15653         [BZ #11589]
15654         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
15655         around j0() zero points by switching to j1().
15656         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
15657         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
15658         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
15659         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
15660
15661 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15662
15663         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
15664         instead of 0.
15665         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
15666         instead of 0.                              .
15667         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
15668         Patch in part by Pavel Roskin <proski@gnu.org>.
15669
15670         [BZ #13138]
15671         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
15672         realloc.
15673         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
15674         Free memory block if necessary.
15675
15676         [BZ #12847]
15677         * libio/genops.c (INTDEF): For string streams the _lock pointer can
15678         be NULL.  Don't lock in this case.
15679
15680 2011-09-09  Roland McGrath  <roland@hack.frob.com>
15681
15682         * elf/elf.h (ELFOSABI_GNU): New macro.
15683         (ELFOSABI_LINUX): Define to that.
15684
15685 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
15686
15687         * string/strncat.c (strncat): Undef the symbol in case it has been
15688         defined in bits/string.h.
15689
15690 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
15691
15692         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
15693
15694         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
15695         link map.
15696
15697 2011-08-17  Andreas Jaeger  <aj@suse.de>
15698
15699         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
15700
15701 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
15702             Ian Lance Taylor  <iant@google.com>
15703
15704         * math/libm-test.inc (lround_test): New testcase.
15705         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
15706
15707 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
15708
15709         * Makefile: Remove support for automatic cvs check-ins.
15710         * Makerules: Likewise.
15711         * config.make.in: Likewise.
15712         * configure.in: Likewise.
15713         * intl/Makefile: Likewise.
15714         * locale/Makefile: Likewise.
15715         * po/Makefile: Likewise.
15716         * posix/Makefile: Likewise.
15717         * sysdeps/gnu/Makefile: Likewise.
15718         * sysdeps/mach/hurd/Makefile: Likewise.
15719         * sysdeps/sparc/sparc32/Makefile: Likewise.
15720
15721         [BZ #13118]
15722         * posix/Makefile (bug-regex32-ENV): Define.
15723         Patch by John Stanley <jpsinthemix@verizon.net>.
15724
15725         * misc/Makefile (headers): Add bits/select2.h.
15726         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
15727         * misc/bits/select2.h: New file.
15728         * include/bits/select2.h: New file.
15729         * debug/Makefile (routines): Add fdelt_chk.
15730         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
15731         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
15732         FD_ISSET.
15733         * debug/fdelt_chk.c: New file.
15734
15735         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
15736         * wcsmbs/test-wmemcmp.c: Likewise.
15737         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
15738         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
15739
15740 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15741
15742         * string/Makefile (strop-tests): Add memcmp.
15743         * string/test-wmemcmp.c: New file.
15744         * string/test-memcmp.c: Add wmemcmp support.
15745
15746 2011-09-08  Roland McGrath  <roland@hack.frob.com>
15747
15748         [BZ #13153]
15749         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
15750         2011-07-19 change.
15751
15752         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
15753         garbage value in a __mach_port_mod_refs call in the cases of the
15754         task-self and thread-self ports.
15755
15756 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15757
15758         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
15759
15760 2011-09-08  Andreas Schwab  <schwab@redhat.com>
15761
15762         * elf/dl-load.c (lose): Check for non-null L.
15763
15764 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
15765
15766         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
15767
15768         * elf/dl-libc.c (dlerror_run): Pass back error code from
15769         dl_catch_error.
15770
15771         [BZ #13123]
15772         * elf/dl-load.c (lose): Free l_origin if it is valid.
15773
15774         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
15775         names.
15776         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
15777         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
15778         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15779         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
15780         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
15781         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
15782
15783 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
15784
15785         * sysdeps/powerpc/fpu/e_hypot.c: New file.
15786         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
15787         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
15788         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
15789         * sysdeps/powerpc/fpu/k_cosf.c: New file.
15790         * sysdeps/powerpc/fpu/k_sinf.c: New file.
15791         * sysdeps/powerpc/fpu/s_cosf.c: New file.
15792         * sysdeps/powerpc/fpu/s_sinf.c: New file.
15793         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
15794         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
15795
15796 2011-08-15  Alan Modra  <amodra@gmail.com>
15797
15798         [BZ #13092]
15799         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
15800         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
15801         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
15802         ppc_mcount to static-only-routines.
15803         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
15804         __mcount_internal.
15805         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
15806         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
15807
15808 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
15809
15810         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
15811         for finite and infinity parameters.
15812
15813 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
15814
15815         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
15816         and add nop instructions for throughput optimization.
15817         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
15818
15819 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
15820
15821         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
15822         aligned copy for power7 with vector-scalar instructions.
15823         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
15824
15825 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
15826
15827         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
15828         AVX check.
15829
15830 2011-09-07  Andreas Schwab  <schwab@redhat.com>
15831
15832         [BZ #13144]
15833         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
15834         last change.
15835
15836 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
15837
15838         * sysdeps/unix/sysv/linux/x86_64/init-first.c
15839         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
15840         syscall wrapper around clock_gettime in __vdso_clock_gettime.
15841         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
15842         clock_gettime.
15843
15844 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
15845
15846         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
15847         Forgot to demangle the pointer.
15848
15849         * sysdeps/i386/sysdep.h: Define atom_text_section.
15850         * sysdeps/x86_64/sysdep.h: Likewise.
15851         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
15852         section with atom_text_section.
15853         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
15854         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
15855         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
15856         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15857         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
15858
15859         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
15860         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
15861         already be defined.  Change to take two parameters and don't assign
15862         result to variable.  Adjust all users.
15863         Define INTERNAL_GETTIME if not already defined.
15864         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
15865         call.
15866         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
15867         HAVE_CLOCK_GETTIME_VSYSCALL.
15868         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
15869
15870         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
15871         gettimeofday vsyscall, just use time.
15872
15873 2011-09-06  Andreas Schwab  <schwab@redhat.com>
15874
15875         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
15876         <errno.h>.
15877
15878 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
15879
15880         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
15881         syscall on x86-64.
15882         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
15883         syscall.
15884         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
15885         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
15886         syscall if possible.
15887
15888 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15889
15890         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
15891         e_ident.  Don't pass to find_mapsXX.
15892         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
15893
15894 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15895
15896         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15897         strchr-sse2-no-bsf strrchr-sse2-no-bsf
15898         * sysdeps/x86_64/multiarch/strchr.S: Update.
15899         Check bit_slow_BSF bit.
15900         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
15901         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
15902         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
15903
15904 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15905
15906         [BZ #13134]
15907         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
15908         before glibc 2.15.
15909         (tryshell): Define.
15910         (__spawni): Change last parameter to be flag.  Test
15911         SPAWN_XFLAGS_USE_PATH flag to use path or not.
15912         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
15913         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
15914         * posix/spawni.c: Likewise.
15915         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
15916         * posix/spawnp.c: Likewise.  Change normal version to use
15917         SPAWN_XFLAGS_USE_PATH.
15918         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
15919         SPAWN_XFLAGS_TRY_SHELL.
15920
15921         [BZ #13150]
15922         * posix/glob.h: Remove gcc 1.x support.
15923
15924         [BZ #13068]
15925         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
15926
15927 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15928
15929         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15930         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
15931         strrchr-sse2-bsf
15932         * sysdeps/i386/i686/multiarch/strchr.S: New file.
15933         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
15934         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
15935         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
15936         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
15937         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
15938
15939 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15940
15941         * sysdeps/x86_64/wcscmp.S: New file.
15942
15943         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
15944         wcscmp-c wcscmp-sse2
15945         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
15946         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
15947         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
15948         * wcsmbs/wcscmp.c: Allow renaming.
15949
15950 2011-09-05  David S. Miller  <davem@davemloft.net>
15951
15952         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
15953         stack slot, rather than the struct return pointer slot.
15954         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
15955         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
15956         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
15957         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
15958
15959 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
15960
15961         * po/ja.po: Update from translation team.
15962
15963         [BZ #13144]
15964         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
15965         kernel in 64-bit binaries.
15966
15967 2011-09-01  David S. Miller  <davem@davemloft.net>
15968
15969         * elf/elf.h (HWCAP_SPARC_*): Move to..
15970         * sysdeps/sparc/sysdep.h: this new file and add new values.
15971         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
15972         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
15973         _DL_HWCAP_COUNT to 24.
15974         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
15975         entries.
15976         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
15977         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
15978         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
15979         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
15980         instead of magic constants.
15981         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
15982
15983 2011-08-31  David S. Miller  <davem@davemloft.net>
15984
15985         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
15986         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
15987         Reimplement to do errno handling inline.
15988         (SYSCALL_ERROR_HANDLER): New macro.
15989         (__SYSCALL_STRING): Do not do errno handling in asm.
15990         (__CLONE_SYSCALL_STRING): Delete.
15991         (__INTERNAL_SYSCALL_STRING): Delete.
15992         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
15993         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
15994         (PSEUDO): Reimplement to do errno handling inline.
15995         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
15996         (SYSCALL_ERROR_HANDLER): New macro.
15997         (__SYSCALL_STRING): Do not do errno handling in asm.
15998         (__CLONE_SYSCALL_STRING): Delete.
15999         (__INTERNAL_SYSCALL_STRING): Delete.
16000         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
16001         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
16002         i386.
16003         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
16004         (inline_syscall*): Add 'err' argument.
16005         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
16006         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
16007         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
16008         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
16009
16010         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
16011         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
16012
16013 2011-08-30  Andreas Schwab  <schwab@redhat.com>
16014
16015         * elf/rtld.c (dl_main): Relocate objects in dependency order.
16016
16017 2011-08-29  Jiri Olsa <jolsa@redhat.com>
16018
16019         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
16020         directive.
16021
16022 2011-08-24  David S. Miller  <davem@davemloft.net>
16023
16024         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
16025
16026 2011-08-24  Andreas Schwab  <schwab@redhat.com>
16027
16028         * elf/Makefile: Add rules to build and run unload8 test.
16029         * elf/unload8.c: New file.
16030         * elf/unload8mod1.c: New file.
16031         * elf/unload8mod1x.c: New file.
16032         * elf/unload8mod2.c: New file.
16033         * elf/unload8mod3.c: New file.
16034
16035         * elf/dl-close.c (_dl_close_worker): Reset private search list if
16036         it wasn't used.
16037
16038 2011-08-23  David S. Miller  <davem@davemloft.net>
16039
16040         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
16041         subtract stack bias.
16042         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
16043         %sp not %fp in calculations.
16044         (_JMPBUF_UNWINDS_ADJ): Likewise.
16045
16046         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
16047         (aio_suspend): Call it to force an exception region around the
16048         AIO_MISC_WAIT() invocation.
16049
16050 2011-08-23  Andreas Schwab  <schwab@redhat.com>
16051
16052         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
16053         backslash.
16054
16055 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
16056
16057         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
16058         protection macro.
16059         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
16060         and <dl-machine.h>.
16061         (Elf64_FuncDesc): Remove.
16062
16063 2011-08-22  David S. Miller  <davem@davemloft.net>
16064
16065         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
16066         sigaltstack check, add missing cfi directives.
16067         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
16068         missing cfi directives, and sigaltstack handling.
16069
16070 2011-08-16  Andreas Schwab  <schwab@redhat.com>
16071
16072         [BZ #11724]
16073         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
16074         object is seen twice.
16075         * elf/dl-fini.c (_dl_sort_fini): Likewise.
16076
16077         * elf/Makefile (distribute): Add tst-initorder2.c.
16078         (tests): Add tst-initorder2.
16079         (modules-names): Add tst-initorder2a tst-initorder2b
16080         tst-initorder2c tst-initorder2d.  Add rules to build them.
16081         ($(objpfx)tst-initorder2.out): New rule.
16082         * elf/tst-initorder2.c: New file.
16083         * elf/tst-initorder2.exp: New file.
16084
16085 2011-08-22  Andreas Schwab  <schwab@redhat.com>
16086
16087         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
16088
16089         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
16090         dependencies back to end of function.
16091
16092         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16093         $(elfobjdir)/ld.so.
16094
16095 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
16096
16097         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
16098         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
16099         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
16100         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
16101         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
16102         of __vdso_gettimeofday.
16103         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
16104         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
16105         attribute_hidden.
16106         (_libc_vdso_platform_setup): Remove initialization of
16107         __vdso_gettimeofday and __vdso_time.
16108
16109 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
16110
16111         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
16112         and fgetc_unlocked.
16113         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
16114         getc_unlocked.
16115
16116         * elf/dl-open.c (add_to_global): Report additions to the global scope
16117         for LD_DEBUG=scopes.
16118         (dl_open_worker): Also print scope of newly loaded dependencies.
16119         (_dl_show_scope): Indicate if there is no scope.
16120
16121         [BZ #13114]
16122         * stdio-common/Makefile (tests): Add bug24.
16123         * stdio-common/bug24.c: New file.
16124
16125 2011-08-19  Andreas Jaeger  <aj@suse.de>
16126
16127         [BZ #13114]
16128         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
16129         non-existant file when using close-on-exec mode.
16130
16131 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
16132
16133         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
16134         the very first instruction.
16135
16136         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
16137         the CFI state in the end.
16138         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
16139         inclusion of dl-trampoline.h.
16140         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
16141
16142 2011-08-19  Andreas Schwab  <schwab@redhat.com>
16143
16144         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
16145         expectations for long double.
16146
16147         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
16148         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
16149
16150 2011-08-14  David S. Miller  <davem@davemloft.net>
16151
16152         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
16153         artificual limit depends upon the system page size.
16154
16155 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
16156
16157         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
16158         * resolv/Makefile: Define CFLAGS-libresolv.
16159
16160 2011-08-17  Andreas Schwab  <schwab@redhat.com>
16161
16162         * nss/makedb.c (compute_tables): Make variables used in nested
16163         function static.
16164
16165 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
16166
16167         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
16168         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
16169         if buffer was too small.
16170
16171         * elf/pldd.c (main): Attach to all threads in the process.
16172         Rewrite /proc handling to use *at functions.
16173
16174 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
16175
16176         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
16177         specifies first scope to show.
16178         (dl_open_worker): Update callers.  Move printing scope of new
16179         object to before the relocation.
16180         * elf/rtld.c (dl_main): Update _dl_show_scope call.
16181         * sysdeps/generic/ldsodefs.h: Update declaration.
16182
16183         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
16184         string for the scope number.
16185
16186 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
16187
16188         * nscd/servicescache.c (cache_addserv): Make sure written is always
16189         initialized.
16190
16191 2011-08-14  Roland McGrath  <roland@hack.frob.com>
16192
16193         * sysdeps/i386/i486/bits/atomic.h
16194         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
16195         statement expression, so as to suppress "set but not used" warning.
16196         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
16197
16198         * string/strncat.c (STRNCAT): Use prototype definition.
16199
16200         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
16201         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
16202         -Iprograms here.
16203         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
16204         (localedef-modules): Add localedef.
16205         (locale-modules): Add locale.
16206
16207         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
16208         * elf/rtld.c (dl_main): Invert order of assignment in last change,
16209         to avoid a warning.
16210
16211 2011-08-14  David S. Miller  <davem@davemloft.net>
16212
16213         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
16214         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
16215
16216 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
16217
16218         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
16219         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
16220         * elf/rtld.c (dl_main): Set l_name of vDSO.
16221         Call _dl_show_scope when DL_DEBUG_SCOPES.
16222         (process_dl_debug): Recognize scopes flag and also set it for all.
16223         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
16224         Declare _dl_show_scope.
16225
16226         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
16227         (do_dlopen): Pass caller_dlopen to dl_open.
16228         (__libc_dlopen_mode): Initialize caller_dlopen.
16229
16230         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
16231         of libc.  Make tolower call locale-independent.  Optimize a bit by
16232         using isdigit instead of isalnum.
16233         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
16234
16235 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
16236
16237         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
16238         was a dependency or dynamically loaded.
16239
16240 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
16241
16242         * intl/l10nflist.c: Allow architecture-specific pop function.
16243         * sysdeps/x86_64/l10nflist.c: New file.
16244
16245         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
16246         classification.
16247
16248 2011-08-10  Andreas Schwab  <schwab@redhat.com>
16249
16250         * include/dirent.h: Add libc_hidden_proto for scandirat and
16251         scandirat64.  Don't declare __scandirat64.
16252         * dirent/scandirat.c: Add libc_hidden_def.
16253         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
16254         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
16255
16256 2011-08-10  David S. Miller  <davem@davemloft.net>
16257
16258         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
16259         enum.
16260         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16261         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16262         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16263
16264 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
16265
16266         * Versions.def [libc]: Add GLIBC_2.15.
16267         * dirent/Makefile (routines): Add scandirat and scandirat64.
16268         * dirent/Versions [libc]: Export scandirat and scandirat64 for
16269         GLIBC_2.15.
16270         * dirent/dirent.h: Declare scandirat and scandirat64.
16271         * dirent/scandirat.c: New file.
16272         * dirent/scandirat64.c: New file.
16273         * sysdeps/wordsize-64/scandirat.c: New file.
16274         * sysdeps/wordsize-64/scandirat64.c: New file.
16275         * dirent/opendir.c: Define opendirat.
16276         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
16277         using scandirat.
16278         * dirent/scandir64.c: Adjust for scandir.c change.
16279         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
16280         __scandirat64, and __scandir_cancel_handler.
16281         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
16282         additional parameter and use openat instead of open (outside of ld.so).
16283         Add new __opendir as wrapper around __opendirat.
16284         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
16285         here without requiring old scandirat implementation.
16286
16287 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
16288
16289         * dirent/scandir.c (cancel_handler): Renamed to
16290         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
16291         defined.  Adjust users.
16292         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
16293         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
16294
16295 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
16296
16297         * string/test-string.h (IMPL): Use __STRING to expand name and then
16298         stringify it.
16299
16300         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
16301         of cleanups.
16302
16303 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16304
16305         * string/Makefile: Update.
16306         (strop-tests): Append strncat.
16307         * string/test-wcscmp.c: New file.
16308         New comprehensive test for wcscmp.
16309         * string/test-strcmp.c: Update.
16310         (WIDE): New define.
16311
16312 2011-07-22  Andreas Schwab  <schwab@redhat.com>
16313
16314         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
16315         line.
16316
16317 2011-07-26  Andreas Schwab  <schwab@redhat.com>
16318
16319         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
16320         encoding to ACE if AI_IDN.
16321
16322 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
16323
16324         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
16325         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
16326
16327 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16328
16329         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
16330         Fix overflow bug in strncat.
16331         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
16332
16333         * string/test-strncat.c: Update.
16334         Add new tests for checking overflow bugs.
16335
16336 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16337
16338         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16339         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
16340         * sysdeps/i386/i686/multiarch/strcat.S: New file.
16341         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
16342         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
16343         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
16344         * sysdeps/i386/i686/multiarch/strncat.S: New file.
16345         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
16346         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
16347
16348         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
16349         (USE_AS_STRCAT): Define.
16350         Add strcat and strncat support.
16351         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
16352
16353 2011-07-25  Andreas Schwab  <schwab@redhat.com>
16354
16355         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
16356         __n bigger than INT_MAX+1.
16357         (__strncmp_g): Likewise.
16358
16359 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
16360
16361         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
16362         * libio/stido.h: Likewise.
16363
16364         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
16365         (AF_NFC): Define.
16366         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
16367         (AF_NFC): Define.
16368
16369         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
16370         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16371         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16372         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16373         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16374
16375         [BZ #13021]
16376         * scripts/test-installation.pl: Don't expect libnss_test1 to be
16377         installed.
16378
16379         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
16380         typo.
16381         (_dl_x86_64_save_sse): Likewise.
16382
16383 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
16384
16385         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
16386         OSXSAVE.
16387         (_dl_x86_64_save_sse): Likewise.
16388
16389         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
16390
16391         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
16392
16393 2011-07-21  Andreas Schwab  <schwab@redhat.com>
16394
16395         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
16396         change.
16397         (_dl_x86_64_save_sse): Use correct AVX check.
16398
16399 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16400
16401         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
16402         bug in strncpy/strncat.
16403         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
16404
16405 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
16406
16407         * string/tester.c (test_strcat): Add tests for different alignments
16408         of source and destination.
16409         (test_strncat): Likewise.
16410
16411 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
16412
16413         [BZ #12852]
16414         * posix/glob.c (glob): Check passed in values before using them in
16415         expressions to avoid some overflows.
16416         (glob_in_dir): Likewise.
16417
16418         [BZ #13007]
16419         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
16420         check for AVX enablement so that we don't crash with old kernels and
16421         new hardware.
16422         * elf/tst-audit4.c: Add same checks here.
16423         * elf/tst-audit6.c: Likewise.
16424
16425         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
16426
16427 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
16428
16429         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
16430
16431 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
16432
16433         * po/cs.po: Update from translation team.
16434         * po/bg.po: Likewise.
16435
16436 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
16437
16438         * misc/sys/cdefs.h: Add support for const attribute.
16439         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
16440         to gnu_dev_{major,minor,makedev} functions.
16441
16442 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
16443
16444         * intl/dcigettext.c (get_output_charset): Add missing bracket.
16445
16446 2011-07-20  Andreas Schwab  <schwab@redhat.com>
16447
16448         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
16449         strlen results.
16450
16451 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16452
16453         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
16454         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
16455         register in order to avoid conflicts with the soft frame pointer
16456         being held in r11 when necessary.
16457         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
16458         (INTERNAL_VSYSCALL_NCS): Likewise.
16459
16460 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
16461
16462         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
16463         * elf/dl-fini.c (_dl_fini): Adjust caller.
16464         * elf/dl-close.c (_dl_close_worker): Likewise.
16465         * sysdeps/generic/ldsodefs.h: Adjust declaration.
16466
16467 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
16468
16469         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
16470         "aux_cache->nlibs < 0".
16471
16472         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
16473         in the reload-count case.
16474
16475 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16476
16477         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16478         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
16479         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
16480         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
16481         * sysdeps/x86_64/multiarch/strcat.S: New file.
16482         * sysdeps/x86_64/multiarch/strncat.S: New file.
16483         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
16484         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
16485         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
16486         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
16487         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
16488         (USE_AS_STRCAT): Define.
16489         Add strcat and strncat support.
16490         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
16491         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
16492         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
16493         * string/strncat.c: Update.
16494         (USE_AS_STRNCAT): Define.
16495         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16496         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
16497         and i7.
16498         * sysdeps/x86_64/multiarch/init-arch.h
16499         (bit_Prefer_PMINUB_for_stringop): New.
16500         (index_Prefer_PMINUB_for_stringop): Likewise.
16501         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
16502         bit_Prefer_PMINUB_for_stringop.
16503
16504 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
16505
16506         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
16507         buffer64.
16508         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
16509         of casting of buffer.
16510         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
16511         buffer32 and buffer64.
16512         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
16513         writes instead of casting of buffer.
16514         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
16515         buffer32.
16516         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
16517         casting of buffer.
16518
16519 2011-07-19  Andreas Schwab  <schwab@redhat.com>
16520
16521         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
16522
16523 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
16524
16525         * nscd/nscd.c (termination_handler): Don't do anything for a database
16526         if it has not yet been initialized.
16527
16528 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
16529
16530         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
16531
16532 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
16533
16534         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
16535
16536 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
16537
16538         * po/nl.po: Update from translation team.
16539         * po/sv.po: Likewise.
16540
16541 2011-07-16  Roland McGrath  <roland@hack.frob.com>
16542
16543         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
16544         now disallowed by GCC.
16545
16546         * configure.in (use-default-link): Default to yes if a test -shared
16547         link meets our qualifications.
16548         * configure: Regenerated.
16549
16550         * config.make.in (output-format): New variable.
16551         * configure.in: Check for ld --print-output-format support.
16552         * configure: Regenerated.
16553         * Makerules ($(common-objpfx)format.lds)
16554         [$(output-format) != unknown]: Just use $(output-format),
16555         instead of the linker-script munging.
16556
16557 2011-07-14  Roland McGrath  <roland@hack.frob.com>
16558
16559         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
16560         of $(common-objpfx)shlib.lds.
16561         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
16562
16563         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
16564         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
16565
16566         * configure.in (-z relro check): Adjust test code to add a large
16567         writable data section after it.
16568         * configure: Regenerated.
16569
16570 2011-07-11  Roland McGrath  <roland@hack.frob.com>
16571
16572         * configure.in (-z relro check): Fix test code to make the variable
16573         truly const.
16574         * configure: Regenerated.
16575
16576 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
16577
16578         * nscd/nscd.h (struct traced_file): Define.
16579         (struct database_dyn): Remove inotify_descr, reset_res, and filename
16580         elements.  Add traced_files.
16581         (inotify_fd): Declare.
16582         (register_traced_file): Declare.
16583         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
16584         (inotify_fd): Export.
16585         (resolv_conf_descr): Remove.
16586         (nscd_init): Move inotify descriptor creation to main.
16587         Don't register files for notification here.
16588         (register_traced_file): New function.
16589         (invalidate_cache): Don't use reset_res to determine whether to call
16590         res_init, go through the list of registered files.
16591         (main_loop_poll): The inotify descriptors are now stored in the
16592         structures for the traced files.
16593         (main_loop_epoll): Likewise
16594         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
16595         to __nss_disable_nscd.
16596         * nscd/cache.c (prune_cache): There is no single inotify descriptor
16597         for a database anymore.  Check the records for all the registered
16598         files instead.
16599         * nss/Makefile (libnss_files-routines): Add files-init.
16600         (libnss_db-routines): Add db-init.
16601         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
16602         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
16603         * nss/nss_db/db-init.c: New file.
16604         * nss/nss_files/files-init.c: New file.
16605         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
16606         __nss_lookup_function.
16607         (__nss_lookup_function): Call nss_load_library.
16608         (nss_load_all_libraries): New function.
16609         (__nss_disable_nscd): Take parameter with callback function for files
16610         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
16611         used for the cached services.
16612         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
16613         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
16614         options for features to all the files in nscd.
16615
16616         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
16617
16618 2011-07-10  Roland McGrath  <roland@hack.frob.com>
16619
16620         * csu/elf-init.c (__libc_csu_init): Comment typo.
16621
16622 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
16623
16624         * po/pl.po: Update from translation team.
16625         * po/ja.po: Likewise.
16626         * po/ru.po: Likewise.
16627         * po/ko.po: Likewise.
16628         * po/fr.po: Likewise.
16629
16630 2011-07-09  Roland McGrath  <roland@hack.frob.com>
16631
16632         * configure.in (.ctors/.dtors header and trailer check):
16633         Use an empirical test on a built program.
16634         * configure: Regenerated.
16635
16636         * configure.in (-z relro check): Use an empirical test on a built DSO.
16637         Detect, but do not require, on ia64.
16638         * configure: Regenerated.
16639
16640         * configure.in (READELF): Find it with AC_CHECK_TOOL.
16641         Update tests that use readelf to use $READELF instead.
16642         * configure: Regenerated.
16643
16644 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
16645
16646         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
16647         if the result is not used.
16648
16649 2011-07-05  Andreas Jaeger  <aj@suse.de>
16650
16651         [BZ#9696]
16652         * stdlib/tst-strtod.c: Add testcase.
16653
16654 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
16655
16656         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
16657         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
16658         The latter has a higher limit.  Take additional parameter to pass to
16659         the new function.
16660         (__pathconf): Pass file to __statfs_link_max.
16661         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
16662         __statfs_link_max.
16663         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
16664         __statfs_link_max.
16665
16666         [BZ #12868]
16667         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
16668         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
16669         Handle Lustre.
16670         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
16671         (__statfs_filesize_max): Likewise.
16672         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
16673
16674 2011-07-05  Andreas Jaeger  <aj@suse.de>
16675
16676         * resolv/res_comp.c (dn_skipname): Remove unused variable.
16677
16678 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
16679
16680         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
16681         `status' variable.
16682         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
16683         Likewise.
16684
16685 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
16686
16687         * Makefile (strop-tests): Add strncat.
16688         * string/test-strncat.c: New file.
16689
16690 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
16691
16692         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
16693
16694 2011-06-21  Andreas Jaeger  <aj@suse.de>
16695
16696         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
16697         Copy rule from iconvdata/Makefile.
16698
16699 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
16700
16701         [BZ #12922]
16702         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
16703         but no long options are defined, just return 'W'.
16704
16705 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
16706
16707         [BZ #9696]
16708         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
16709
16710 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
16711
16712         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
16713         netgroups to read.
16714         (innetgr): Likewise.
16715
16716 2011-07-05  Roland McGrath  <roland@hack.frob.com>
16717
16718         * config.make.in (install_root): Default to $(DESTDIR).
16719
16720 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
16721
16722         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
16723
16724 2011-07-02  Roland McGrath  <roland@hack.frob.com>
16725
16726         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
16727
16728         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
16729         containing directory rather than embedding absolute directory names.
16730
16731         * scripts/check-local-headers.sh: Rewritten using awk.
16732         Match by word, not by line.  Print error messages for matches.
16733         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
16734
16735         * Makerules [shlib-lds-flags empty]:
16736         ($(common-objpfx)libc_pic.opts): New target.
16737         ($(common-objpfx)libc_pic.os.clean): New target.
16738         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
16739
16740         * config.make.in (OBJCOPY): New variable.
16741         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
16742         * configure: Regenerated.
16743
16744         * config.make.in (use-default-link): New variable.
16745         * configure.in (use_default_link): Grok --with-default-link to set it.
16746         * configure: Regenerated.
16747         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
16748         (shlib-lds, shlib-lds-flags): Define to empty.
16749
16750         * Makerules (shlib-lds): New variable.
16751         (shlib-lds-flags): New variable.
16752         (build-shlib, build-moduile, build-module-asneeded): Use it.
16753         ($(common-objpfx)libc.so): Use $(shlib-lds).
16754         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
16755         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
16756
16757         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
16758         DT_FLAGS/DT_FLAGS_1 with zero flags.
16759
16760         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
16761         linker script munging.
16762
16763 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
16764
16765         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
16766         as 128-bit value.
16767         * crypt/sha512.c (sha512_process_block): Perform total addition using
16768         128-bit if possible.
16769         (__sha512_finish_ctx): Likewise.
16770         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
16771         as 64-bit value.
16772         * crypt/sha256.c (SWAP64): Define.
16773         (sha256_process_block): Perform total addition using 64-bit if
16774         possible.
16775         (__sha256_finish_ctx): Likewise.
16776
16777 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
16778
16779         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
16780         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16781         * nscd/hstcache.c (cache_addhst): Likewise.
16782         * nscd/grpcache.c (cache_addgr): Likewise.
16783         * nscd/aicache.c (addhstaiX): Likewise
16784         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
16785
16786 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
16787
16788         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
16789         * nscd/initgrcache.c (addinitgroupsX): Likewise.
16790         * nscd/hstcache.c (cache_addhst): Likewise.
16791         * nscd/grpcache.c (cache_addgr): Likewise.
16792         * nscd/aicache.c (addhstaiX): Likewise
16793
16794 2011-07-01  Andreas Schwab  <schwab@redhat.com>
16795
16796         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
16797         domain only when needed.
16798
16799 2011-06-30  Andreas Schwab  <schwab@redhat.com>
16800
16801         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
16802         is always restored.
16803
16804 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
16805
16806         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
16807         are re-adding the entry.
16808         * nscd/servicescache.c (cache_addserv): Likewise.
16809
16810 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
16811
16812         * sysdeps/generic/dl-irel.h: fix protection against multiple
16813         inclusions.
16814         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
16815
16816 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
16817
16818         [BZ #12935]
16819         * malloc/memusage.sh: Fix quoting in message.
16820         * debug/xtrace.sh: Likewise.
16821
16822         * configure.in: Remove support for --experimental-malloc option, make
16823         it the default.
16824         * config.make.in: Likewise.
16825         * malloc/Makefile: Likewise.
16826
16827 2011-06-27  Andreas Schwab  <schwab@redhat.com>
16828
16829         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
16830         two-byte characters.
16831
16832 2011-06-27  Roland McGrath  <roland@hack.frob.com>
16833
16834         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
16835         AC_CACHE_CHECK invocation.
16836         * configure: Regenerated.
16837
16838         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
16839
16840 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
16841
16842         [BZ #12350]
16843         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
16844         bit from old_res_options.
16845
16846         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
16847
16848         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
16849         value type for setfct.
16850
16851 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
16852
16853         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
16854         __gettimeofday instead of gettimeofday.
16855
16856 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
16857
16858         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
16859
16860 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
16861
16862         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
16863
16864         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
16865         info.
16866
16867 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
16868
16869         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16870         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
16871         strcpy-sse2-unaligned strncpy-sse2-unaligned
16872         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
16873         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
16874         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
16875         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
16876         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
16877         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
16878         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
16879         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
16880         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
16881         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
16882         (STRCPY): Support SSE2 and SSSE3 versions.
16883
16884 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
16885
16886         [BZ #12874]
16887         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
16888         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
16889         kernels which artificially limit size of requests.
16890
16891 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
16892
16893         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16894         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
16895         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
16896         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
16897         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
16898         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
16899         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
16900         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
16901         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
16902         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
16903         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
16904         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
16905         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
16906         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
16907         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
16908         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16909         Enable unaligned load optimization for Intel Core i3, i5 and i7
16910         processors.
16911         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
16912         Define.
16913         (index_Fast_Unaligned_Load): Define.
16914         (HAS_FAST_UNALIGNED_LOAD): Define.
16915
16916 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
16917
16918         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
16919
16920 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
16921
16922         [BZ #12907]
16923         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
16924         until it is clear that the information is realy needed.
16925         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
16926
16927 2011-06-22  Andreas Schwab  <schwab@redhat.com>
16928
16929         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
16930
16931 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
16932
16933         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
16934         /sys/devices/system/cpu/online if it is usable.
16935
16936         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
16937         reading the information from the /proc filesystem to once a second.
16938
16939 2011-06-21  Andreas Jaeger  <aj@suse.de>
16940
16941         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
16942         NULL after inclusion of kernel headers.
16943
16944 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
16945
16946         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
16947         calls to internal_setent.
16948
16949         [BZ #12885]
16950         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
16951         addresses using gethostbyname4_r ignore IPv4 addresses.
16952
16953         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
16954         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
16955
16956         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
16957
16958 2011-06-20  David S. Miller  <davem@davemloft.net>
16959
16960         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
16961         inclusions.
16962         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
16963
16964         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
16965         (elf_irel): Use it.
16966         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
16967         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
16968         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
16969         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
16970         * sysdeps/x86_64/dl-irel.h: Likewise.
16971
16972         * elf/dl-runtime.c: Use elf_ifunc_invoke.
16973         * elf/dl-sym.c: Likewise.
16974
16975 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
16976
16977         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
16978         need to dereference resplen2.
16979
16980 2011-06-14  Andreas Schwab  <schwab@redhat.com>
16981
16982         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
16983
16984 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
16985
16986         * Makeconfig: Define vardbdir and inst_vardbdir.
16987         * nss/Makefile: Add rules to install db-Makefile.
16988
16989         * nss/nss_db/db-XXX.c: Cleanup.
16990
16991         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
16992         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
16993         GLIBC_PRIVATE.
16994         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
16995         * nss/makedb.c: Implement -g option to specify that value strings
16996         are generated and should not be added to table iterated over for
16997         get*ent calls.
16998         * nss/nss_db/db-initgroups.c: New file.
16999
17000         * nss/getent.c: Add support for initgroups lookups through getgrouplist
17001         interface.
17002
17003         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
17004         (internal_getgrouplist): Adjust to name change.
17005         Update use_initgroups_entry if this is not the first call.
17006         * nss/databases.def: Add initgroups entry.
17007
17008         * nss/makedb.c (compute_tables): Check result of multiple hash table
17009         sizes to minimize maximum chain length.
17010
17011 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
17012
17013         * Versions.def: Add entry for libnss_db.
17014         * shlib-versions: Likewise.
17015         * nss/Makefile: Add rules to build libnss_db.
17016         * nss/Versions: Add libnss_db information.  Organize libnss_files
17017         entries better.
17018         * nss/db-Makefile: Add gshadow support.  Change rules for the new
17019         makedb progra.  Some minor improvements to generate smaller files.
17020         * nss/nss_db/nss_db.h: Move NSS database header data structures to
17021         here from...
17022         * nss/makedb.c: ...here.
17023         Improve database format to be smaller and require less memory at
17024         runtime.
17025         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
17026         db anymore.
17027         * nss/nss_db/db-netgrp.c: Likewise.
17028         * nss/nss_db/db-open.c: Likewise.
17029         * nss/nss_files/flies-XXX.x: Adjust comments.
17030         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
17031         * nss/nss_files/files-grp.c: Likewise.
17032         * nss/nss_files/files-hosts.c: Likewise.
17033         * nss/nss_files/files-network.c: Likewise.
17034         * nss/nss_files/files-proto.c: Likewise.
17035         * nss/nss_files/files-pwd.c: Likewise.
17036         * nss/nss_files/files-rpc.c: Likewise.
17037         * nss/nss_files/files-service.c: Likewise.
17038         * nss/nss_files/files-sgrp.c: Likewise.
17039         * nss/nss_files/files-spwd.c: Likewise.
17040         * nss/nss_db/db-alias.c: Removed.
17041         * nss/nss_db/dummy-db.h: Removed.
17042
17043 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
17044
17045         * nss/makedb.c: Rewritten to not use database library.
17046         * nss/Makefile: Update to build new makedb program.
17047
17048 2011-06-14  Andreas Jaeger  <aj@suse.de>
17049
17050         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
17051         memset declaration.
17052
17053 2011-06-10  Andreas Schwab  <schwab@redhat.com>
17054
17055         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
17056         tmpbuf.
17057
17058 2011-06-10  Roland McGrath  <roland@hack.frob.com>
17059
17060         * Makerules (shlib.lds): Fail if the linker script comes out empty.
17061         * elf/Makefile ($(objpfx)ld.so): Likewise.
17062
17063         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
17064         Don't list ld.so twice in dependencies.
17065
17066         * posix/bug-regex31.c: Include <stdlib.h>.
17067
17068         * nscd/hstcache.c (cache_addhst): Remove unused variable.
17069
17070         * nis/nss_compat/compat-spwd.c
17071         (getspent_next_nss_netgr): Remove unused variable.
17072         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
17073
17074         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
17075         nonmembers" output to use the right array.
17076
17077         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
17078
17079         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
17080
17081         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
17082         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
17083         * catgets/gencat.c (read_input_file): Likewise.
17084         * locale/programs/locarchive.c (enlarge_archive): Likewise.
17085
17086         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
17087         variable definition inside #if's controlling its use.
17088
17089         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
17090
17091         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
17092
17093         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
17094
17095         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
17096         unreachable code.
17097
17098         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
17099
17100         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
17101         * configure: Regenerated.
17102
17103         * Makerules: Revert last change.
17104         * elf/Makefile: Likewise.
17105
17106 2011-06-09  Roland McGrath  <roland@hack.frob.com>
17107
17108         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
17109         * elf/Makefile ($(objpfx)librtld.os): Likewise.
17110         (reloc-link): Likewise.
17111
17112 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
17113
17114         * elf/Makefile: Add rules to build pldd.
17115         * elf/pldd.c: New file.
17116         * elf/pldd-xx.c: New file.
17117
17118 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
17119
17120         * version.h: Update for 2.15 development version.
17121
17122 2011-06-07  David S. Miller  <davem@davemloft.net>
17123
17124         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
17125         ifuncs.
17126         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
17127         elf_machine_lazy_rel): Likewise.
17128         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
17129         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
17130         elf_machine_lazy_rel): Likewise.
17131         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
17132         dl_hwcap via passed in argument.
17133         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
17134         Likewise.
17135
17136 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17137
17138         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
17139
17140 2011-06-06  Roland McGrath  <roland@hack.frob.com>
17141
17142         [BZ #12849]
17143         * manual/fdl-1.1.texi: New file, verbatim from:
17144         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
17145         * manual/lgpl-2.1.texi: New file, verbatim from:
17146         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
17147         * manual/Makefile (licenses): New variable, list those new file names.
17148         (texis): Use it.
17149         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
17150
17151         * manual/fdl.texi: File removed.
17152         * manual/lesser.texi: File removed.
17153         * manual/libc.texinfo (Copying, Documentation License):
17154         Use new @include file names, put @appendix directive before @include.
17155
17156 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
17157
17158         [BZ #12841]
17159         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
17160         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
17161         (mq_open): Add __NTH.
17162
17163 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
17164
17165         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17166         Assume Intel Core i3/i5/i7 processor if AVX is available.
17167
17168 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
17169
17170         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
17171         typo.
17172
17173 2011-05-31  Andreas Schwab  <schwab@redhat.com>
17174
17175         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
17176         memory.  Use alloca_account.  Fix memory leak when retrying.
17177
17178 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
17179
17180         * version.h (RELEASE): Bump for 2.14 release.
17181         * include/features.h (__GLIBC_MINOR__): Bump to 14.
17182
17183         * config.make.in (RANLIB): Remove entry.
17184
17185 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
17186
17187         * po/Makefile (po-sed-cmd): Add ksh to extensions.
17188         (libc.pot): Work around missing support for .ksh extension in xgettext.
17189
17190         [BZ #12684]
17191         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
17192         if both request failed.
17193         (send_dg): In case of server errors clear resplen or *resplen2.
17194
17195         [BZ #12454]
17196         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
17197         when there are multiple maps.
17198         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
17199         (_dl_fini): Remove test here.
17200
17201         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
17202
17203 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
17204
17205         [BZ #12350]
17206         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
17207         bit from old_res_options.
17208         (gaih_inet): Likewise.
17209
17210         [BZ #11099]
17211         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
17212         as signed.
17213
17214         * resolv/res_init.c (res_setoptions): Make the code more compact.
17215
17216         [BZ #11558]
17217         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
17218         set RES_USEVC.
17219
17220         [BZ #11634]
17221         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
17222
17223         * malloc/malloc.h: Mark malloc hook variables as deprecated.
17224
17225         [BZ #11781]
17226         * malloc/malloc.h: Declare malloc hook variables as volatile.
17227
17228         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
17229         in last patch.
17230
17231         [BZ #11799]
17232         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
17233         raise in the comment.
17234         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
17235         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
17236         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
17237
17238 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
17239
17240         [BZ #12811]
17241         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
17242         grow the buffers more if it already has to be sufficient.
17243         (build_wcs_upper_buffer): Likewise.
17244         * posix/regexec.c (check_matching): Likewise.
17245         (clean_state_log_if_needed): Likewise.
17246         (extend_buffers): Don't enlarge buffers beyond size of the input
17247         buffer.
17248         Patches mostly by Emil Wojak <emil@wojak.eu>.
17249         * posix/bug-regex32.c: New file.
17250         * posix/Makefile (tests): Add bug-regex32.
17251
17252         * locale/findlocale.c (_nl_find_locale): Return right away if
17253         _nl_explode_name failed.
17254         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
17255
17256         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
17257
17258         * debug/xtrace.sh: Unify messages.
17259         * malloc/memusage.sh: Likewise.
17260
17261         [BZ #12813]
17262         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
17263         time symbol from vDSO.  Substitute with vsyscall if not available.
17264         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
17265         __vdso_time.
17266
17267         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
17268         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
17269         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
17270         Add sendmmsg and internal_sendmmsg.
17271         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
17272         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
17273         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
17274
17275         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
17276         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
17277         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
17278
17279 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
17280
17281         [BZ #12813]
17282         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
17283         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
17284         available.
17285         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
17286         __vdso_getcpu.
17287
17288         [BZ #12814]
17289         * iconvdata/Makefile (tests): Add bug-iconv9.
17290         * iconvdata/bug-iconv9.c: New file.
17291
17292 2011-05-27  Andreas Schwab  <schwab@redhat.com>
17293
17294         [BZ #12814]
17295         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
17296
17297 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
17298
17299         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
17300         (struct user_regs_struct): Change intcs field back to cs.
17301
17302 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
17303
17304         * po/ja.po: Update from translation team.
17305
17306 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
17307
17308         [BZ #12795]
17309         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
17310         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
17311
17312 2011-05-20  Andreas Schwab  <schwab@redhat.com>
17313
17314         * stdlib/longlong.h: Update from GCC.
17315
17316 2011-05-23  Andreas Schwab  <schwab@redhat.com>
17317
17318         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
17319         parameter name.
17320         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
17321         Add parameter name.
17322         (__sysconf): Pass it down.
17323
17324 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
17325
17326         [BZ #12671]
17327         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
17328         some situations.
17329         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
17330         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
17331         add in in __libc_use_alloca calls.  Adjust callers.
17332         (glob): Use malloc in some situations.
17333
17334         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
17335         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
17336         pltexit.
17337
17338 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
17339
17340         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
17341         and CLOCK_BOOTTIME_ALARM.
17342
17343         [BZ #12782]
17344         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
17345         is returned.
17346
17347         * string/_strerror.c (__strerror_r): Print negative errors as signed
17348         numbers.
17349
17350         [BZ #12777]
17351         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
17352         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
17353         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
17354
17355         * configure.in: Fix typo in redirection and correct removal of test
17356         files in two cases.
17357
17358         [BZ #12788]
17359         * locale/setlocale.c (new_composite_name): Fix test to check for
17360         identical name of all categories.
17361
17362         [BZ #12792]
17363         * libio/filedoalloc.c (local_isatty): New function.
17364         (_IO_file_doallocate): Use local_isatty.
17365         * stdio-common/perror.c (perror): In case a new stream is used
17366         forward the stream error.
17367         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
17368         error flag.
17369
17370 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
17371
17372         [BZ #11869]
17373         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
17374         alloca.
17375         * include/alloca.h (extend_alloca_account): Define.
17376
17377         [BZ #11857]
17378         * posix/regex.h: Fix comments with documentation of user-accessible
17379         fields after compilation and describe correct free'ing of pattern
17380         after re_compile_pattern.
17381         Patch by Reuben Thomas <rrt@sc3d.org>.
17382
17383 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
17384
17385         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
17386         and -mno-altivec to prevent the compiler from using Altivec and/or
17387         VSX instructions when the corresponding registers are not available.
17388
17389 2011-05-19  Andreas Schwab  <schwab@redhat.com>
17390
17391         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
17392
17393 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
17394
17395         * libio/freopen.c (freopen): Use __dup2, not dup2.
17396         * libio/freopen64.c (freopen64): Likewise.
17397
17398 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
17399
17400         [BZ #12775]
17401         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
17402         * math/Makefile (tests): Add test-powl.
17403         (CFLAGS-test-powl.c): Define.
17404         * math/test-powl.c: New file.
17405
17406 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
17407
17408         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
17409
17410 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
17411
17412         [BZ #11837]
17413         * iconvdata/gb18030.c: Update to GB18020-2005.
17414
17415 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
17416
17417         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
17418         RE_SYNTAX_POSIX_AWK): Update to match recent development.
17419         Patch by Aharon Robbins <arnold@skeeve.com>.
17420
17421         [BZ #11892]
17422         * stdlib/putenv.c (putenv): Don't always create copy of the variable
17423         on the stack.
17424
17425         [BZ #11895]
17426         * misc/pselect.c (__pselect): Handle timeout value errors hidden
17427         through underflows.
17428
17429         [BZ #12766]
17430         * misc/error.c (error_at_line): Ensure file_name and old_file_name
17431         point to strings before performing equality test for error_one_per_line
17432         mode.
17433
17434         [BZ #11697]
17435         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
17436
17437         [BZ #11820]
17438         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
17439         (struct user_fpregs_struct): Avoid __uint*_t types.
17440
17441         [BZ #6420]
17442         * malloc/mtrace.c (tr_where): Add additional parameter to point to
17443         symbol info.  Use it instead of calling _dl_addr locally.
17444         (lock_and_info): New function.
17445         (tr_freehook): Call lock_and_info and pass symbol info as additional
17446         parameter to tr_where.
17447         (tr_mallochook): Likewise.
17448         (tr_reallochook): Likewise.
17449         (tr_memalignhook): Likewise.
17450
17451         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
17452         used and couldn't be at all thread-safe.
17453
17454 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
17455
17456         * libio/freopen.c (freopen): Don't close old file descriptor
17457         before the new one is opened.  Instead dup the new file descriptor
17458         to the old one after the new stream is created.
17459         * libio/freopen64.c (freopen64): Likewise.
17460         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
17461         * libio/fileops.c (_IO_new_file_close_it): Handle new
17462         _IO_FLAGS2_NOCLOSE flag.
17463         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
17464         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
17465         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
17466         _IO_FLAGS2_NOCLOSE flag.
17467         * include/unistd.h: Add hidden_proto for dup3.
17468         Define __have_dup3.
17469         * io/dup3.c: Define hidden symbol.
17470         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
17471
17472         [BZ #7101]
17473         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
17474         when an incomplete long option is used.
17475         * posix/tst-getopt_long1.c: New file.
17476         * posix/Makefile (tests): Add tst-getopt_long1.
17477
17478         [BZ #10138]
17479         * scripts/config.guess: Update from autoconf-2.68.
17480         * scripts/config.sub: Likewise.
17481
17482         [BZ #10157]
17483         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
17484         tests into ...
17485         (has_cpuclock): ...this.  New function.
17486         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
17487         macro here based on has_cpuclock code.
17488
17489         [BZ #10149]
17490         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
17491         First byte (not low byte) is now always NUL.
17492         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
17493
17494         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
17495         Use non-cancelable interfaces.
17496
17497         [BZ #9809]
17498         * locale/iso-639.def: Add entry for Sorani.
17499
17500         [BZ #11901]
17501         * include/stdlib.h: Move include protection to the right place.
17502         Define abort_msg_s.  Declare __abort_msg with it.
17503         * stdlib/abort.c (__abort_msg): Adjust type.
17504         * assert/assert.c (__assert_fail_base): New function.  Majority
17505         of code from __assert_fail.  Allocate memory for __abort_msg with
17506         mmap.
17507         (__assert_fail): Now call __assert_fail_base.
17508         * assert/assert-perr.c: Remove bulk of implementation.  Use
17509         __assert_fail_base.
17510         * include/assert.hL Declare __assert_fail_base.
17511         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
17512         mmap.
17513         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
17514
17515 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
17516
17517         [BZ #11952]
17518         [BZ #12453]
17519         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
17520         until all modules are registered in the DTV.
17521         * elf/Makefile: Add rules to build and run tst-tls19.
17522         * elf/tst-tls19.c: New file.
17523         * elf/tst-tls19mod1.c: New file.
17524         * elf/tst-tls19mod2.c: New file.
17525         * elf/tst-tls19mod3.c: New file.
17526         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
17527
17528         [BZ #12083]
17529         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
17530         correctly.
17531
17532         [BZ #12601]
17533         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
17534         two-byte sequence errors.
17535         * iconvdata/Makefile (tests): Add bug-iconv8.
17536         * iconvdata/bug-iconv8.c: New file.
17537
17538         [BZ #12626]
17539         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
17540         buf2 definition.
17541
17542         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
17543
17544         [BZ #12432]
17545         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
17546         (dummy_getcfa): New function.
17547         (init): Get _Unwind_GetCFA address, use dummy if not found.
17548         (backtrace_helper): In recursion check, also check whether CFA changes.
17549         (__backtrace): Completely initialize arg.
17550
17551         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
17552         storing incomplete byte sequence in state object.  Avoid testing for
17553         guaranteed too small input if we know there is enough data available.
17554
17555 2011-05-11  Andreas Schwab  <schwab@redhat.com>
17556
17557         * Makeconfig (+link-pie): Indent.
17558         * Rules (binaries-pie): Define if $(have-fpie) and
17559         $(build-shared).
17560         (binaries-shared): Also filter out $(binaries-pie).
17561         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
17562         * nscd/Makefile (others-pie): Add nscd.
17563         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
17564         ($(objpfx)nscd): Remove command override.
17565         * login/Makefile (others-pie): Add pt_chown.
17566         ($(objpfx)pt_chown): Remove command override.
17567         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
17568         remove command overrides.
17569
17570 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
17571
17572         * libio/tst_putwc.c: Fix error messages.
17573
17574         [BZ #12724]
17575         * libio/fileops.c (_IO_new_file_close_it): Always flush when
17576         currently writing and seek to current position when not.
17577         * libio/Makefile (tests): Add bug-fclose1.
17578         * libio/bug-fclose1.c: New file.
17579
17580 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
17581
17582         [BZ #12511]
17583         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
17584         don't set DF_1_NODELETE here.
17585         (do_lookup_x): When entering new entry test for copy relocation
17586         and if necessary set DF_1_NODELETE flag.
17587         * elf/tst-unique4.cc: New file.
17588         * elf/tst-unique4.h: New file.
17589         * elf/tst-unique4lib.cc: New file.
17590         * elf/Makefile: Add rules to build and run tst-unique4.
17591         Patch by Piotr Bury <pbury@goahead.com>.
17592
17593 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
17594
17595         [BZ #12052]
17596         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
17597
17598         [BZ #12625]
17599         * misc/mntent_r.c (addmntent): Flush the stream after the output
17600
17601         [BZ #12393]
17602         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
17603         (is_trusted_path_normalize): Skip initial colon.  Append slash
17604         to empty buffer.  Duplicate is_trusted_path code but allow
17605         constructed patch to be prefix.
17606         (is_dst): Allow $ORIGIN followed by /.
17607         (_dl_dst_substitute): Correct clearing of check_for_trusted.
17608         Correct testing of result of is_trusted_path_normalize
17609         (decompose_rpath): Fix warning.
17610
17611 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
17612
17613         [BZ #11257]
17614         * grp/initgroups.c (internal_getgrouplist): When we found the service
17615         list through the initgroups entry in nsswitch.conf do not always
17616         continue on a successful lookup.  Don't always use the
17617         __nss_group_database value if it is set.
17618         * nss/nsswitch.conf (initgroups): Change action for successful db
17619         lookup to continue for compatibility.
17620
17621 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
17622
17623         [BZ #11532]
17624         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
17625         and CP774 modules.
17626         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
17627         and CP774 modules.
17628         * iconvdata/tst-tables.sh: Likewise.
17629         * iconvdata/cp770.c: New file.
17630         * iconvdata/cp771.c: New file.
17631         * iconvdata/cp772.c: New file.
17632         * iconvdata/cp773.c: New file.
17633         * iconvdata/cp774.c: New file.
17634         * iconvdata/testdata/CP770: New file.
17635         * iconvdata/testdata/CP770..UTF8: New file.
17636         * iconvdata/testdata/CP771: New file.
17637         * iconvdata/testdata/CP771..UTF8: New file.
17638         * iconvdata/testdata/CP772: New file.
17639         * iconvdata/testdata/CP772..UTF8: New file.
17640         * iconvdata/testdata/CP773: New file.
17641         * iconvdata/testdata/CP773..UTF8: New file.
17642         * iconvdata/testdata/CP774: New file.
17643         * iconvdata/testdata/CP774..UTF8: New file.
17644
17645         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
17646         END CHARMAP line.
17647         * iconvdata/gen-8bit-gap.sh: Likewise.
17648         * iconvdata/gen-8bit.sh: Likewise.
17649
17650         * locale/iso-639.def: Add ary entry.
17651
17652         [BZ #11258]
17653         * locale/C-translit.h.in: Add U20A1 transliteration.
17654
17655         [BZ #12178]
17656         * locale/iso-639.def: Add wae entry.
17657         Patch by Kevin Bortis <bortis@translate-wae.ch>.
17658
17659         [BZ #12545]
17660         * locale/programs/localedef.c (construct_output_path): Use ssize_t
17661         for n.
17662
17663         [BZ #12711]
17664         * locale/C-translit.h.in: Add entry for U20B9.
17665         Patch by pravin.d.s@gmail.com.
17666
17667 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
17668
17669         [BZ #12713]
17670         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
17671         ENAMETOOLONG use generic getcwd.
17672         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
17673         in rtld.  Use *stat64.
17674         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
17675         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
17676         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
17677         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
17678         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
17679         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
17680         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
17681         __fstatat64 macros.
17682         * include/dirent.h: Add libc_hidden_proto for rewinddir.
17683         * dirent/rewinddir.c: Add libc_hidden_def.
17684         * sysdeps/mach/hurd/rewinddir.c: Likewise.
17685         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
17686
17687         * include/dirent.h (__alloc_dir): Add flags parameter.
17688         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
17689         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
17690         __alloc_dir.
17691         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
17692         from fdopendir if O_CLOEXEC is already set.
17693
17694 2011-03-15  Alan Modra  <amodra@gmail.com>
17695
17696         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
17697         l_tls_firstbyte_offset non-zero.  Save padding offset in
17698         l_tls_firstbyte_offset for later use.
17699         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
17700         freeing static tls block.
17701
17702 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
17703
17704         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
17705         where #ifdef was intended.  The intent is to prevent ARG_MAX from
17706         being defined by the kernel headers.
17707
17708 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
17709
17710         [BZ #12734]
17711         * resolv/resolv.h: Define RES_NOTLDQUERY.
17712         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
17713         no-tld-query and set RES_NOTLDQUERY.
17714         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
17715         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
17716         modern BIND to search name as TLD unless forbidden.
17717
17718 2011-05-07  Petr Baudis  <pasky@suse.cz>
17719             Ulrich Drepper  <drepper@gmail.com>
17720
17721         [BZ #12393]
17722         * elf/dl-load.c (fillin_rpath): Move trusted path check...
17723         (is_trusted_path): ...to here.
17724         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
17725         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
17726         using is_trusted_path_normalize() in setuid scripts.
17727
17728 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
17729
17730         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
17731         __BEGIN/__END_DECLS.
17732
17733 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
17734
17735         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
17736         NSS_STATUS_NOTFOUND if no record was found.
17737
17738 2011-05-05  Andreas Schwab  <schwab@redhat.com>
17739
17740         * sunrpc/Makefile (headers): Add rpc/netdb.h.
17741         (headers-not-in-tirpc): Remove rpc/netdb.h
17742         * resolv/netdb.h: Revert last change.
17743
17744 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
17745
17746         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
17747         circular dependency between libgcc.a and libc.a.
17748
17749 2011-05-05  Andreas Schwab  <schwab@redhat.com>
17750
17751         * resolv/netdb.h: Don't include <rpc/netdb.h>.
17752         * nis/Makefile: Don't install rpcsvc/*.
17753         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
17754         instead of <rpc/types.h>.
17755         (MAXHOSTNAMELEN): Define.
17756
17757 2011-05-03  Andreas Schwab  <schwab@redhat.com>
17758
17759         * elf/ldconfig.c (add_dir): Don't crash on empty path.
17760
17761 2011-04-28  Maciej Babinski  <mbabinski@google.com>
17762
17763         [BZ #12714]
17764         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
17765         gethostbyname4_r when IPv6 results are possible.
17766
17767 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
17768
17769         [BZ #12723]
17770         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
17771         _PC_PIPE_BUF handling.
17772
17773 2011-04-30  Bruno Haible  <bruno@clisp.org>
17774
17775         [BZ #12717]
17776         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
17777         * resolv/netdb.h (getnameinfo): Change type of flags parameter
17778         to 'int'.
17779         * inet/getnameinfo.c (getnameinfo): Likewise.
17780
17781 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
17782
17783         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
17784         to groups setting in database lookup.
17785         * nss/nsswitch.conf: Add initgroups entry.
17786
17787 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
17788
17789         [BZ #12685]
17790         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
17791         mode string.
17792         Patch by Eric Blake <eblake@redhat.com>.
17793
17794 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
17795
17796         * sunrpc/Makefile (need-export-routines): Add svc_run.
17797         (routines): Remove svc_run.
17798         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
17799         * sunrpc/clnt_perr.c (clnt_perrno): Export.
17800         * sunrpc/svc_run.c (svc_run): Likewise.
17801         * sunrpc/svc_udp.c (svcudp_create): Likewise.
17802
17803 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
17804
17805         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
17806         problem in reallocation in last patch.
17807
17808 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
17809
17810         * sunrpc/Makefile: Move inclusion of Rules.
17811
17812 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
17813
17814         * nss/nss_files/files-initgroups.c: New file.
17815         * nss/Makefile (libnss_files-routines): Add files-initgroups.
17816         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
17817         _nss_files_initgroups_dyn.
17818
17819 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
17820
17821         * elf/elf.h (R_ARM_IRELATIVE): Define.
17822
17823 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
17824
17825         * po/ru.po: Update from translation team.
17826
17827 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
17828
17829         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
17830         dependencies.
17831
17832 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
17833
17834         [BZ #12653]
17835         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
17836         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
17837         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
17838         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
17839         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
17840
17841 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
17842
17843         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
17844         differing bytes.
17845         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
17846         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
17847         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
17848
17849 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
17850
17851         [BZ #12420]
17852         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
17853         storing it.
17854         * stdlib/bug-getcontext.c: New file.
17855         * stdlib/Makefile: Add rules to build and run bug-getcontext.
17856
17857 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17858
17859         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
17860         instructions into .machine "z9-109".
17861         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
17862         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
17863
17864 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17865
17866         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
17867         between environment variables and auxiliary vector.
17868
17869 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
17870
17871         * Makefile: Add rules to build linkobj/libc.so.
17872         * include/libc-symbols.h: Define libc_hidden_nolink.
17873         * include/rpc/auth.h: Mark functions which are to be hidden.
17874         * include/rpc/auth_des.h: Likewise.
17875         * include/rpc/auth_unix.h: Likewise.
17876         * include/rpc/clnt.h: Likewise.
17877         * include/rpc/des_crypt.h: Likewise.
17878         * include/rpc/key_prot.h: Likewise.
17879         * include/rpc/pmap_clnt.h: Likewise.
17880         * include/rpc/pmap_prot.h: Likewise.
17881         * include/rpc/pmap_rmt.h: Likewise.
17882         * include/rpc/rpc_msg.h: Likewise.
17883         * include/rpc/svc.h: Likewise.
17884         * include/rpc/svc_auth.h: Likewise.
17885         * include/rpc/xdr.h: Likewise.
17886         * nis/Makefile: Link all DSOs against linkobj/libc.so.
17887         * nss/Makefile: Likewise.
17888         * sunrpc/Makefile: Don't install headers.  Build library with normal
17889         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
17890         * sunrpc/auth_des.c: Hide exported symbols by default, export some
17891         for the compat linking library.  Remove use of INTDEF/INTUSE.
17892         * sunrpc/auth_none.c: Likewise.
17893         * sunrpc/auth_unix.c: Likewise.
17894         * sunrpc/authdes_prot.c: Likewise.
17895         * sunrpc/authuxprot.c: Likewise.
17896         * sunrpc/clnt_gen.c: Likewise.
17897         * sunrpc/clnt_perr.c: Likewise.
17898         * sunrpc/clnt_raw.c: Likewise.
17899         * sunrpc/clnt_simp.c: Likewise.
17900         * sunrpc/clnt_tcp.c: Likewise.
17901         * sunrpc/clnt_udp.c: Likewise.
17902         * sunrpc/clnt_unix.c: Likewise.
17903         * sunrpc/des_crypt.c: Likewise.
17904         * sunrpc/des_soft.c: Likewise.
17905         * sunrpc/get_myaddr.c: Likewise.
17906         * sunrpc/key_call.c: Likewise.
17907         * sunrpc/key_prot.c: Likewise.
17908         * sunrpc/netname.c: Likewise.
17909         * sunrpc/pm_getmaps.c: Likewise.
17910         * sunrpc/pm_getport.c: Likewise.
17911         * sunrpc/pmap_clnt.c: Likewise.
17912         * sunrpc/pmap_prot.c: Likewise.
17913         * sunrpc/pmap_prot2.c: Likewise.
17914         * sunrpc/pmap_rmt.c: Likewise.
17915         * sunrpc/publickey.c: Likewise.
17916         * sunrpc/rpc_cmsg.c: Likewise.
17917         * sunrpc/rpc_common.c: Likewise.
17918         * sunrpc/rpc_dtable.c: Likewise.
17919         * sunrpc/rpc_prot.c: Likewise.
17920         * sunrpc/rpc_thread.c: Likewise.
17921         * sunrpc/rtime.c: Likewise.
17922         * sunrpc/svc.c: Likewise.
17923         * sunrpc/svc_auth.c: Likewise.
17924         * sunrpc/svc_authux.c: Likewise.
17925         * sunrpc/svc_raw.c: Likewise.
17926         * sunrpc/svc_run.c: Likewise.
17927         * sunrpc/svc_simple.c: Likewise.
17928         * sunrpc/svc_tcp.c: Likewise.
17929         * sunrpc/svc_udp.c: Likewise.
17930         * sunrpc/svc_unix.c: Likewise.
17931         * sunrpc/svcauth_des.c: Likewise.
17932         * sunrpc/xcrypt.c: Likewise.
17933         * sunrpc/xdr.c: Likewise.
17934         * sunrpc/xdr_array.c: Likewise.
17935         * sunrpc/xdr_float.c: Likewise.
17936         * sunrpc/xdr_intXX_t.c: Likewise.
17937         * sunrpc/xdr_mem.c: Likewise.
17938         * sunrpc/xdr_rec.c: Likewise.
17939         * sunrpc/xdr_ref.c: Likewise.
17940         * sunrpc/xdr_sizeof.c: Likewise.
17941         * sunrpc/xdr_stdio.c: Likewise.
17942
17943 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
17944
17945         [BZ #12650]
17946         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
17947         * sysdeps/ia64/dl-tls.h: Likewise.
17948         * sysdeps/powerpc/dl-tls.h: Likewise.
17949         * sysdeps/s390/dl-tls.h: Likewise.
17950         * sysdeps/sh/dl-tls.h: Likewise.
17951         * sysdeps/sparc/dl-tls.h: Likewise.
17952         * sysdeps/x86_64/dl-tls.h: Likewise.
17953         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
17954
17955 2011-03-14  Andreas Schwab  <schwab@redhat.com>
17956
17957         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
17958         rpath element also skip the following colon.
17959         (expand_dynamic_string_token): Add is_path parameter and pass
17960         down to DL_DST_REQUIRED and _dl_dst_substitute.
17961         (decompose_rpath): Call expand_dynamic_string_token with
17962         non-zero is_path.  Ignore empty rpaths.
17963         (_dl_map_object_from_fd): Call expand_dynamic_string_token
17964         with zero is_path.
17965
17966 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
17967
17968         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
17969         Make cancelable.
17970
17971 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
17972
17973         [BZ #12655]
17974         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
17975         Patch by Filipe David Manana <fdmanana@apache.org>.
17976
17977 2011-04-07  Andreas Schwab  <schwab@redhat.com>
17978
17979         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
17980         Maintain aligned stack.
17981         (CHECK_RSP): Remove unused macro.
17982
17983 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
17984
17985         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
17986         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
17987
17988 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
17989
17990         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
17991
17992         * include/features.h: Mention __USE_XOPEN2K8 in comment.
17993
17994 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
17995
17996         [BZ #12518]
17997         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
17998         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
17999         * sysdeps/x86_64/memmove.c: New file.
18000         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
18001         (memcpy): Renamed to ...
18002         (__new_memcpy): This.
18003         (memcpy): Provide GLIBC_2_14 memcpy.
18004         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
18005         (memcpy): Provide GLIBC_2_2_5 memcpy.
18006
18007 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18008
18009         [BZ #12631]
18010         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
18011
18012 2011-03-30  Andreas Schwab  <schwab@redhat.com>
18013
18014         * misc/syncfs.c: New file.
18015         * misc/Makefile (routines): Add syncfs.
18016         * posix/unistd.h: Declare syncfs.
18017         * sysdeps/unix/syscalls.list: Add syncfs.
18018
18019 2011-04-01  Andreas Schwab  <schwab@redhat.com>
18020
18021         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
18022         open_by_handle_at.
18023         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
18024         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18025         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18026         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18027         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18028         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
18029         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18030
18031 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18032
18033         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
18034         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18035         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
18036         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18037         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18038         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18039         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18040
18041         * io/Makefile: Compile fallocate.c, fallocate64.c, and
18042         sync_file_range.c with -fexceptions.
18043         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
18044         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
18045         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
18046         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
18047         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
18048         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
18049         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
18050         sync_file_range as cancellation point
18051         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
18052         now a wrapper around __call_sync_file_range with cancellation handling.
18053         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
18054         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
18055         function name to __call_sync_file_range.
18056         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
18057         Add call_sync_file_range.
18058
18059 2011-04-01  Andreas Schwab  <schwab@redhat.com>
18060
18061         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
18062         bits/timex.h.
18063
18064 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18065
18066         * iconv/iconv.h: Fix typo in comment.
18067         * io/fcntl.h: Likewise.
18068         * libio/stdio.h: Likewise.
18069         * posix/spawn.h: Likewise.
18070         * posix/unistd.h: Likewise.
18071         * stdlib/stdlib.h: Likewise.
18072         * time/time.h: Likewise.
18073         * wcsmbs/wchar.h: Likewise.
18074
18075         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
18076         open_by_handle): Add.
18077         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
18078         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
18079         Augment a few comments.
18080         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18081         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18082         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18083         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18084         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18085         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
18086         open_by_handle.
18087
18088         * io/fcntl.h (AT_EMPTY_PATH): Define.
18089
18090 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
18091
18092         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
18093         * sysdeps/unix/sysv/linux/bits/time.h: New file.
18094         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
18095         to...
18096         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
18097         * Versions.def: Add GLIBC_2.14.
18098         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
18099         Export.
18100
18101 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
18102
18103         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
18104         round counter.
18105         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
18106
18107 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
18108
18109         [BZ #12597]
18110         * string/test-strncmp.c (do_page_test): New function.
18111         (check2): Likewise.
18112         (test_main): Call check2.
18113         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
18114
18115 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
18116
18117         [BZ #12587]
18118         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
18119         Handle cache information in CPU leaf 4.
18120         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
18121
18122 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
18123
18124         [BZ #12583]
18125         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
18126         character representation.
18127         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
18128
18129 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
18130
18131         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
18132         END(__isnan) to END(__isnanf) to match function entry point/label
18133         EALIGN(__isnanf,...).
18134
18135 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
18136
18137         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
18138
18139 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
18140
18141         [BZ #12510]
18142         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
18143         copy from the symbol referenced in the relocation to initialize the
18144         used variable.
18145         Patch by Piotr Bury <pbury@goahead.com>.
18146         * elf/Makefile: Add rules to build and tst-unique3.
18147         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
18148         * elf/tst-unique3.cc: New file.
18149         * elf/tst-unique3.h: New file.
18150         * elf/tst-unique3lib.cc: New file.
18151         * elf/tst-unique3lib2.cc: New file.
18152
18153         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
18154
18155 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
18156
18157         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
18158         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
18159         to _start.
18160
18161 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
18162
18163         * elf/dl-load.c (_dl_map_object): If we are looking for the first
18164         to-be-loaded object along a path to loader is ld.so.
18165
18166 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
18167             Ulrich Drepper  <drepper@gmail.com>
18168
18169         * sysdeps/x86_64/memset.S: After aligning destination, code
18170         branches to different locations depending on the value of
18171         misalignment, when multiarch is enabled. Fix this.
18172
18173 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
18174
18175         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
18176         Set _x86_64_preferred_memory_instruction for AMD processsors.
18177         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18178         Set bit_Prefer_SSE_for_memop for AMD processors.
18179
18180 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
18181
18182         * libio/fmemopen.c (fmemopen): Optimize a bit.
18183
18184 2011-03-03  Andreas Schwab  <schwab@redhat.com>
18185
18186         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
18187
18188 2011-03-03  Roland McGrath  <roland@redhat.com>
18189
18190         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
18191
18192 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
18193
18194         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
18195         __bzero_ultra1 instead of __memset_ultra1.
18196
18197 2011-02-23  Andreas Schwab  <schwab@redhat.com>
18198             Ulrich Drepper  <drepper@gmail.com>
18199
18200         [BZ #12509]
18201         * include/link.h (struct link_map): Add l_orig_initfini.
18202         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
18203         returning unsuccessfully.
18204         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
18205         close of a file loaded at startup, restore the original l_initfini
18206         list.
18207         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
18208         list, store the pointer.
18209         * elf/Makefile ($(objpfx)noload-mem): New rule.
18210         (noload-ENV): Define.
18211         (tests): Add $(objpfx)noload-mem.
18212         * elf/noload.c: Include <memcheck.h>.
18213         (main): Call mtrace.  Close all opened handles.
18214
18215 2011-02-17  Andreas Schwab  <schwab@redhat.com>
18216
18217         [BZ #12454]
18218         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
18219         dependencies are missing.
18220
18221 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18222
18223         Fix __if_freereq crash: Unlike the generic version which uses free,
18224         Hurd needs munmap.
18225         * sysdeps/mach/hurd/ifreq.h: New file.
18226
18227 2011-01-27  Petr Baudis  <pasky@suse.cz>
18228             Ulrich Drepper  <drepper@gmail.com>
18229
18230         [BZ 12445]#
18231         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
18232         to extend_alloca().
18233         * stdio-common/bug23.c: New file.
18234         * stdio-common/Makefile (tests): Add bug23.
18235
18236 2010-09-28  Andreas Schwab  <schwab@redhat.com>
18237             Ulrich Drepper  <drepper@gmail.com>
18238
18239         [BZ #12489]
18240         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
18241         before performing relro protection.  At old place add assertion
18242         to make sure nothing changed.
18243
18244 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
18245             Glauber de Oliveira Costa  <glommer@gmail.com>
18246
18247         * elf/elf.h: Add new ARM TLS relocs.
18248
18249 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
18250
18251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
18252         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
18253         cast from r3.
18254         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
18255         'tests' variable.
18256         * sysdeps/wordsize-64/tst-writev.c: New file.
18257
18258 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
18259
18260         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
18261         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
18262         insns in _dl_start to prevent a TOC reference before relocs are
18263         resolved.
18264
18265 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
18266
18267         [BZ #12469]
18268         * Makeconfig: Remove RANLIB definition.
18269         * Makerules: Don't use RANLIB.
18270         * aclocal.m4: Remove ranlib test.
18271         * configure.in: No need to check for ranlib.
18272         * elf/rtld-Rules: Don't use RANLIB.
18273
18274 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18275
18276         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
18277         protection macro.
18278         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
18279         inclusion protection macro.
18280
18281         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
18282         SIGRTMIN and SIGRTMAX and print information in that case only when
18283         SIGRTMIN is defined.
18284
18285 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
18286
18287         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
18288         arginfo fn returning -1.
18289
18290         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
18291         and thousands string is zero terminated.
18292
18293 2011-02-03  Andreas Schwab  <schwab@redhat.com>
18294
18295         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
18296         sysdeps/unix/sysv/linux/bits/socket.h.
18297
18298 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18299
18300         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
18301         (__CPU_COUNT): Remove old macros.
18302         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
18303         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
18304         (__CPU_ALLOC, __CPU_FREE): Add macros.
18305         (__sched_cpualloc, __sched_cpufree): Add declarations.
18306
18307 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
18308
18309         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
18310         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
18311         * nscd/aicache.c (addhstaiX): Return timeout of added value.
18312         (readdhstai): Return value of addhstaiX call.
18313         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
18314         (addgrbyX): Return value returned by cache_addgr.
18315         (readdgrbyname): Return value returned by addgrbyX.
18316         (readdgrbygid): Likewise.
18317         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
18318         (addpwbyX): Return value returned by cache_addpw.
18319         (readdpwbyname): Return value returned by addhstbyX.
18320         (readdpwbyuid): Likewise.
18321         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
18322         (addservbyX): Return value returned by cache_addserv.
18323         (readdservbyname): Return value returned by addservbyX:
18324         (readdservbyport): Likewise.
18325         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
18326         (addhstbyX): Return value returned by cache_addhst.
18327         (readdhstbyname): Return value returned by addhstbyX.
18328         (readdhstbyaddr): Likewise.
18329         (readdhstbynamev6): Likewise.
18330         (readdhstbyaddrv6): Likewise.
18331         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
18332         (readdinitgroups): Return value returned by addinitgroupsX.
18333         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
18334         (prune_cache): Keep track of timeout value of re-added entries.
18335         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
18336         * nscd/nscd.h: Adjust prototypes of readd* functions.
18337
18338 2011-02-04  Roland McGrath  <roland@redhat.com>
18339
18340         * nis/nis_server.c (nis_servstate): Use the right name for 0.
18341         (nis_stats): Likewise.
18342         * nis/nis_modify.c (nis_modify): Likewise.
18343         * nis/nis_remove.c (nis_remove): Likewise.
18344         * nis/nis_add.c (nis_add): Likewise.
18345
18346         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
18347
18348         * posix/fnmatch_loop.c: Add some consts.
18349
18350         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
18351
18352 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
18353
18354         [BZ #12460]
18355         * config.make.in (config-cflags-novzeroupper): Define.
18356         * configure.in: Substitute libc_cv_cc_novzeroupper.
18357         * elf/Makefile (AVX-CFLAGS): Define.
18358         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
18359         (CFLAGS-tst-auditmod4a.c): Likewise.
18360         (CFLAGS-tst-auditmod4b.c): Likewise.
18361         (CFLAGS-tst-auditmod6b.c): Likewise.
18362         (CFLAGS-tst-auditmod6c.c): Likewise.
18363         (CFLAGS-tst-auditmod7b.c): Likewise.
18364         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
18365
18366 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
18367
18368         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
18369         function to the callback.
18370         Patch partly by Jiri Olsa <jolsa@redhat.com>.
18371
18372 2011-02-02  Andreas Schwab  <schwab@redhat.com>
18373
18374         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
18375         of errno.
18376
18377 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
18378
18379         [BZ #11724]
18380         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
18381         of constructors.
18382         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
18383         of destructors.
18384         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
18385
18386         [BZ #11724]
18387         * elf/Makefile: Add rules to build and run new test.
18388         * elf/tst-initorder.c: New file.
18389         * elf/tst-initorder.exp: New file.
18390         * elf/tst-initordera1.c: New file.
18391         * elf/tst-initordera2.c: New file.
18392         * elf/tst-initordera3.c: New file.
18393         * elf/tst-initordera4.c: New file.
18394         * elf/tst-initorderb1.c: New file.
18395         * elf/tst-initorderb2.c: New file.
18396         * elf/tst-order-a1.c: New file.
18397         * elf/tst-order-a2.c: New file.
18398         * elf/tst-order-a3.c: New file.
18399         * elf/tst-order-a4.c: New file.
18400         * elf/tst-order-b1.c: New file.
18401         * elf/tst-order-b2.c: New file.
18402         * elf/tst-order-main.c: New file.
18403         New test case by George Gensure <werkt0@gmail.com>.
18404
18405 2010-10-01  Andreas Schwab  <schwab@redhat.com>
18406
18407         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
18408         decoding ACE if AI_CANONIDN.
18409
18410 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
18411
18412         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
18413
18414 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
18415
18416         * version.h (RELEASE): Bump for 2.13 release.
18417         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
18418
18419         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
18420
18421         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
18422         MADV_NOHUGEPAGE.
18423         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
18424         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
18425         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
18426         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
18427         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
18428         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
18429
18430         * posix/getconf.c: Update copyright year.
18431         * catgets/gencat.c: Likewise.
18432         * csu/version.c: Likewise.
18433         * debug/catchsegv.sh: Likewise.
18434         * debug/xtrace.sh: Likewise.
18435         * elf/ldconfig.c: Likewise.
18436         * elf/ldd.bash.in: Likewise.
18437         * elf/sprof.c (print_version): Likewise.
18438         * iconv/iconv_prog.c: Likewise.
18439         * iconv/iconvconfig.c: Likewise.
18440         * locale/programs/locale.c: Likewise.
18441         * locale/programs/localedef.c: Likewise.
18442         * malloc/memusage.sh: Likewise.
18443         * malloc/mtrace.pl: Likewise.
18444         * nscd/nscd.c (print_version): Likewise.
18445         * nss/getent.c: Likewise.
18446
18447         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
18448         PF_CAIF, and PF_ALG.
18449         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
18450
18451 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
18452
18453         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
18454         (modules-names): Use them.
18455         (ifunc-test-modules, ifunc-pie-tests): Define.
18456         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
18457         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
18458         (test-extras): Likewise.
18459         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
18460         $(compile-command.c).
18461         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
18462         (all-built-dso): Define.
18463         (check-textrel.out, check-execstack.out): Depend on it.
18464
18465         * configure.in: Don't override --enable-multi-arch.
18466
18467 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
18468
18469         [BZ #6812]
18470         * nscd/hstcache.c (tryagain): Define.
18471         (cache_addhst): Return tryagain not notfound for temporary errors.
18472         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
18473         failed.
18474
18475 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
18476
18477         [BZ #10563]
18478         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
18479         to make the syscall.
18480         * sysdeps/unix/sysv/linux/setgroups.c: New file.
18481
18482         [BZ #12378]
18483         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
18484         and fall back to matching as normal character if the string ends before
18485         the matching ']' is found.  This is what POSIX requires.
18486         * posix/testfnm.c: Adjust test result.
18487         * posix/globtest.sh: Adjust test result.  Add new test.
18488         * posix/tst-fnmatch.input: Likewise.
18489         * posix/tst-fnmatch2.c: Add new test.
18490
18491 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
18492
18493         * elf/Makefile (check-execstack): Revert last change.  Depend on
18494         check-execstack.h.
18495         (check-execstack.h): New target.
18496         (generated): Add check-execstack.h.
18497         * elf/check-execstack.c: Include "check-execstack.h".
18498         (main): Revert last change.
18499         (handle_file): Return zero if GNU_STACK is absent and
18500         DEFAULT_STACK_PERMS doesn't include PF_X.
18501
18502 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
18503
18504         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
18505         in child fails because the descriptor is already closed.
18506         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
18507         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
18508         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
18509
18510         [BZ #12397]
18511         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
18512         syscall.
18513
18514         [BZ #10484]
18515         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
18516         temporary buffer used to handle multi lookups locally.
18517         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
18518
18519 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
18520
18521         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
18522         loader is ld.so.
18523
18524 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
18525
18526         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
18527         alignment for SSE2.
18528
18529 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
18530
18531         [BZ #12394]
18532         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
18533         characters.  When rounding increased number of integer digits recompute
18534         number of groups.
18535         * stdio-common/tst-grouping.c: New file.
18536         * stdio-common/Makefile: Add rules to build and run tst-grouping.
18537
18538 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
18539
18540         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
18541         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
18542
18543         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
18544         void.
18545         * bits/select.h: Likewise.
18546
18547 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
18548
18549         * po/ja.po: Update from translation team.
18550
18551 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
18552
18553         [BZ #11155]
18554         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
18555         implementation just like for lxstat, fxstatat, et al.
18556
18557 2010-12-27  Jim Meyering  <meyering@redhat.com>
18558
18559         [BZ #12348]
18560         * posix/regexec.c (build_trtable): Return failure indication upon
18561         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
18562
18563 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
18564
18565         [BZ #12201]
18566         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
18567         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
18568         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
18569         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
18570
18571         [BZ #12207]
18572         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
18573
18574         [BZ #12204]
18575         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
18576         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
18577
18578 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
18579
18580         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
18581         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
18582         script has SORT_BY_INIT_PRIORITY.
18583         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
18584         NO_CTORS_DTORS_SECTIONS is defined.
18585         * elf/soinit.c: Likewise.
18586         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
18587         NO_CTORS_DTORS_SECTIONS is defined.
18588         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
18589         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
18590         * sysdeps/sh/init-first.c: Likewise.
18591         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
18592
18593 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
18594
18595         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
18596         always use the slow path.
18597
18598 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
18599
18600         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
18601         similar rule which adds the sysdep directories to the header search in
18602         order to pick up the correct platform stackinfo.h.
18603         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
18604         perform test if it is, otherwise return successfully without testing.
18605         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
18606         DEFAULT_STACK_PERMS define in stackinfo.h.
18607         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
18608         defined in stackinfo.h.
18609         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
18610         DEFAULT_STACK_PERMS defined in stackinfo.h.
18611         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
18612         * sysdeps/ia64/stackinfo.h: Likewise.
18613         * sysdeps/s390/stackinfo.h: Likewise.
18614         * sysdeps/sh/stackinfo.h: Likewise.
18615         * sysdeps/sparc/stackinfo.h: Likewise.
18616         * sysdeps/x86_64/stackinfo.h: Likewise.
18617         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
18618         PF_X for powerpc64.  Retain PF_X for powerpc32.
18619
18620 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
18621
18622         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
18623         accurately.
18624         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
18625         GETDENTS_64BIT_ALIGNED.
18626
18627 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
18628
18629         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
18630
18631 2010-12-10  Andreas Schwab  <schwab@redhat.com>
18632
18633         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
18634         _GNU_SOURCE.
18635
18636         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
18637         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
18638         Remove __restrict.
18639         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
18640         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
18641
18642 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
18643
18644         [BZ #11655]
18645         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
18646         are initialized.
18647
18648 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
18649
18650         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
18651
18652 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
18653
18654         * po/it.po: Update from translation team.
18655
18656 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
18657
18658         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
18659         unused codes.
18660
18661 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
18662
18663         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
18664
18665 2010-11-24  Andreas Schwab  <schwab@redhat.com>
18666
18667         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
18668         specially.
18669         (gaih_getanswer_slice): Likewise.
18670
18671 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
18672
18673         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
18674
18675 2010-05-31  Petr Baudis  <pasky@suse.cz>
18676
18677         [BZ #11149]
18678         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
18679         silently even in the chroot mode.
18680
18681 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
18682
18683         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
18684         last patch a bit.  Pretty printing
18685
18686 2010-05-31  Petr Baudis <pasky@suse.cz>
18687
18688         [BZ #10085]
18689         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
18690         initialization of skip_initgroups_dyn.
18691
18692 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
18693
18694         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
18695         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
18696
18697 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
18698
18699         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
18700
18701 2010-11-11  Andreas Schwab  <schwab@redhat.com>
18702
18703         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
18704         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
18705         (tst-fnmatch-ENV): Set MALLOC_TRACE.
18706         ($(objpfx)tst-fnmatch-mem): New rule.
18707         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
18708         * posix/tst-fnmatch.c (main): Call mtrace.
18709
18710 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
18711
18712         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18713         Support Intel processor model 6 and model 0x2c.
18714
18715 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
18716
18717         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
18718           signed comparison.
18719
18720 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
18721
18722         [BZ #12205]
18723         * string/test-strncasecmp.c (check_result): New function.
18724         (do_one_test): Use it.
18725         (check1): New function.
18726         (test_main): Use it.
18727         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
18728         Support strcasecmp and strncasecmp.
18729
18730 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
18731
18732         [BZ #12194]
18733         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
18734         * sysdeps/x86_64/bits/byteswap.h: Likewise.
18735
18736 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
18737
18738         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
18739         IFUNC support.
18740         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18741         memset-x86-64.
18742         * sysdeps/x86_64/multiarch/bzero.S: New file.
18743         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
18744         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
18745         * sysdeps/x86_64/multiarch/memset.S: New file.
18746         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
18747         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18748         Set bit_Prefer_SSE_for_memop for Intel processors.
18749         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
18750         Define.
18751         (index_Prefer_SSE_for_memop): Define.
18752         (HAS_PREFER_SSE_FOR_MEMOP): Define.
18753
18754 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
18755
18756         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
18757         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
18758
18759 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
18760
18761         [BZ #12191]
18762         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
18763         (__x86_64_raw_data_cache_size_half): Likewise.
18764         (__x86_64_raw_shared_cache_size): Likewise.
18765         (__x86_64_raw_shared_cache_size_half): Likewise.
18766
18767         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
18768         (__x86_64_raw_data_cache_size_half): Likewise.
18769         (__x86_64_raw_shared_cache_size): Likewise.
18770         (__x86_64_raw_shared_cache_size_half): Likewise.
18771         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
18772         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
18773         and __x86_64_raw_shared_cache_size_half.  Round
18774         __x86_64_data_cache_size_half, __x86_64_data_cache_size
18775         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
18776         to multiple of 256 bytes.
18777
18778 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
18779
18780         [BZ #12167]
18781         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
18782         of inacessible symlinks.  Verify result of symlink before returning it.
18783         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
18784         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
18785
18786 2010-10-28  Erich Ritz  <erichritz@gmail.com>
18787
18788         * math/math.h (isinf): Fix typo in comment.
18789
18790 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
18791
18792         * po/da.po: Update from translation team.
18793
18794 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
18795
18796         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
18797         is added to the list.
18798
18799 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18800             Ulrich Drepper  <drepper@gmail.com>
18801
18802         * elf/dl-object.c (_dl_new_object): Don't append the new object to
18803         the global list here.  Move code to...
18804         (_dl_add_to_namespace_list): ...here.  New function.
18805         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
18806         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
18807         * elf/dl-load.c (lose): Don't remove the element from the list.
18808         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
18809         (_dl_map_object): Likewise.
18810
18811 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
18812
18813         [BZ #12159]
18814         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
18815         into all bytes of SSE register.
18816         Patch by Richard Li <richardpku@gmail.com>.
18817
18818 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
18819
18820         [BZ #12140]
18821         * malloc/malloc.c (_int_free): Fill correct number of bytes when
18822         perturbing.
18823
18824 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
18825
18826         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
18827         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
18828         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
18829         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
18830         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
18831         submachine.
18832         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
18833
18834 2010-10-22  Andreas Schwab  <schwab@redhat.com>
18835
18836         * include/dlfcn.h (__RTLD_SECURE): Define.
18837         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
18838         mode & __RTLD_SECURE instead.
18839         (open_path): Rename preloaded parameter to secure.
18840         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
18841         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
18842         * elf/dl-deps.c (openaux): Likewise.
18843         * elf/rtld.c (struct map_args): Remove is_preloaded.
18844         (map_doit): Don't use it.
18845         (dl_main): Likewise.
18846         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
18847         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
18848
18849 2010-09-09  Andreas Schwab  <schwab@redhat.com>
18850
18851         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
18852         (sysd-rules-targets): Remove duplicates.
18853         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
18854         rtld-%.$o dependency.
18855
18856 2010-10-18  Andreas Schwab  <schwab@redhat.com>
18857
18858         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
18859         _dl_map_object do it.
18860
18861 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
18862
18863         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
18864         fast fma builtins, define the macros in the C99 standard.
18865         (FP_FAST_FMAF): Likewise.
18866         (FP_FAST_FMAL): Likewise.
18867         * sysdeps/x86_64/bits/mathdef.h: Likewise.
18868
18869         * bits/mathdef.h: Update copyright year.
18870         * sysdeps/powerpc/bits/mathdef.h: Likewise.
18871
18872 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
18873
18874         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
18875         builtins, define the macros in the C99 standard.
18876         (FP_FAST_FMAF): Likewise.
18877         (FP_FAST_FMAL): Likewise.
18878         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
18879         multiply/add.
18880         (FP_FAST_FMAF): Likewise.
18881
18882 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
18883
18884         [BZ #3268]
18885         * math/libm-test.inc (fma_test): Some new testcases.
18886         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
18887         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
18888         y and infinite z.  Do multiplication by C already in long double.
18889         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
18890         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
18891         y and infinite z.  Do bitwise or of inexact bit into u.d.
18892         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
18893         * sysdeps/i386/fpu/s_fmaf.S: Removed.
18894         * sysdeps/i386/fpu/s_fma.S: Removed.
18895         * sysdeps/i386/fpu/s_fmal.S: Removed.
18896
18897 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
18898
18899         [BZ #3268]
18900         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
18901         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
18902         computation is not scheduled after fetestexcept.  Fix value
18903         of minimum denormal long double.
18904
18905 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
18906
18907         [BZ #3268]
18908         * math/libm-test.inc (fma_test): Add some more tests.
18909         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
18910         correctly.
18911
18912 2010-10-15  Andreas Schwab  <schwab@redhat.com>
18913
18914         * scripts/data/localplt-s390-linux-gnu.data: New file.
18915         * scripts/data/localplt-s390x-linux-gnu.data: New file.
18916
18917 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
18918
18919         [BZ #3268]
18920         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
18921         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
18922         instead of dbl-64.
18923         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
18924         inlines.
18925         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
18926         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
18927         if one of x and y is very large and the other is subnormal.
18928         * sysdeps/s390/fpu/s_fmaf.c: New file.
18929         * sysdeps/s390/fpu/s_fma.c: New file.
18930         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
18931         * sysdeps/powerpc/fpu/s_fma.S: New file.
18932         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
18933         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
18934         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
18935
18936 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
18937
18938         [BZ #3268]
18939         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
18940         fma tests.
18941         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
18942         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
18943         * sysdeps/i386/i686/multiarch/s_fma.c: Include
18944         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
18945         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
18946         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
18947         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
18948
18949 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
18950
18951         [BZ #12078]
18952         * posix/regcomp.c (parse_branch): One more memory leak plugged.
18953         * posix/bug-regex31.input: Add test case.
18954
18955 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
18956
18957         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
18958         * posix/bug-regex31.input: New file.
18959
18960         [BZ #12078]
18961         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
18962         (parse_sub_exp): Fix last change, use postorder.
18963
18964         * posix/bug-regex31.c: New file.
18965         * posix/Makefile: Add rules to build and run bug-regex31.
18966
18967         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
18968
18969         [BZ #12078]
18970         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
18971
18972         [BZ #12108]
18973         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
18974         to have entries in sys_siglist.
18975
18976         [BZ #12093]
18977         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
18978         be NULL.
18979
18980 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
18981
18982         [BZ #3268]
18983         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
18984         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
18985         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
18986         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
18987         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
18988         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
18989         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
18990         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
18991         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
18992         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
18993         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
18994         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
18995         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
18996         * math/ftestexcept.c (fetestexcept): Likewise.
18997         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
18998         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
18999         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
19000         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
19001         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
19002         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
19003         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
19004
19005 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
19006
19007         [BZ #12107]
19008         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
19009         newline.
19010
19011 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
19012
19013         * string/bug-strstr1.c: New file.
19014         * string/Makefile: Add rules to build and run bug-strstr1.
19015
19016 2010-10-05  Eric Blake  <eblake@redhat.com>
19017
19018         [BZ #12092]
19019         * string/str-two-way.h (two_way_long_needle): Always clear memory
19020         when skipping input due to the shift table.
19021
19022 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
19023
19024         [BZ #12005]
19025         * malloc/mcheck.c: Handle large requests.
19026
19027         [BZ #12077]
19028         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
19029         for strncmp and strncasecmp.
19030         * string/stratcliff.c: Add tests for strcmp and strncmp.
19031         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
19032
19033 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
19034
19035         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
19036         __set_fpscr.
19037
19038 2010-09-30  Andreas Jaeger  <aj@suse.de>
19039
19040         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
19041         (CGROUP_SUPER_MAGIC): Define.
19042         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19043         Handle btrfs and cgroup file systems.
19044         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
19045         Likewise.
19046
19047 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
19048
19049         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
19050         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
19051
19052 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
19053
19054         [BZ #12067]
19055         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
19056         trying to locate the ELF header.
19057
19058 2010-09-27  Andreas Schwab  <schwab@redhat.com>
19059
19060         [BZ #11611]
19061         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
19062         Mask out sign-bit copies when constructing f_fsid.
19063
19064 2010-09-24  Petr Baudis <pasky@suse.cz>
19065
19066         * debug/stack_chk_fail_local.c: Add missing licence exception.
19067         * debug/warning-nop.c: Likewise.
19068
19069 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
19070
19071         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
19072         implementing getdents64 using getdents syscall, set d_type if
19073         __ASSUME_GETDENTS32_D_TYPE.
19074
19075 2010-09-16  Andreas Schwab  <schwab@redhat.com>
19076
19077         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
19078         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
19079
19080 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
19081
19082         [BZ #12037]
19083         * posix/unistd.h: Undo change of feature selection for ftruncate from
19084         2010-01-11.
19085
19086 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
19087
19088         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
19089         detection.
19090
19091 2010-09-20  Andreas Schwab  <schwab@redhat.com>
19092
19093         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
19094         fanotify_mark.
19095         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
19096
19097 2010-09-14  Andreas Schwab  <schwab@redhat.com>
19098
19099         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
19100         variables after CHECK_SP call.
19101         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
19102
19103 2010-09-13  Andreas Schwab  <schwab@redhat.com>
19104             Ulrich Drepper  <drepper@redhat.com>
19105
19106         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
19107         re-relocationg ld.so.
19108         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
19109         _dl_init_paths call.
19110         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
19111         here anymore.
19112
19113 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
19114
19115         * resolv/res_init.c (__res_vinit): Count the default server we added.
19116
19117 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
19118             Ulrich Drepper  <drepper@redhat.com>
19119
19120         [BZ #11968]
19121         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
19122         (____longjmp_chk): Use %ebx for saving value across system call.
19123         Add unwind info.
19124
19125 2010-09-06  Andreas Schwab  <schwab@redhat.com>
19126
19127         * manual/Makefile: Don't mix pattern rules with normal rules.
19128
19129 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
19130
19131         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
19132         operation.
19133         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
19134         * libio/iofopncook.c (_IO_cookie_init): Likewise.
19135         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
19136         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
19137         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
19138         Likewise.
19139
19140 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
19141
19142         [BZ #11979]
19143         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
19144         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
19145
19146 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
19147
19148         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
19149         * sysdeps/x86_64/addmul_1.S: Likewise.
19150         * sysdeps/x86_64/lshift.S: Likewise.
19151         * sysdeps/x86_64/mul_1.S: Likewise.
19152         * sysdeps/x86_64/rshift.S: Likewise.
19153         * sysdeps/x86_64/sub_n.S: Likewise.
19154         * sysdeps/x86_64/submul_1.S: Likewise.
19155
19156 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19157
19158         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
19159         Define __sched_param instead of SCHED_* and sched_param when
19160         <bits/sched.h> is included with __need_schedparam defined.
19161         * bits/sched.h [__need_schedparam]
19162         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
19163         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
19164         (__defined_schedparam): Define to 1.
19165         (__sched_param): New structure, identical to sched_param.
19166         (__need_schedparam): Undefine.
19167
19168 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
19169
19170         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
19171         (epoll_create1): Declare.
19172
19173         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
19174
19175 2010-08-31  Andreas Schwab  <schwab@redhat.com>
19176
19177         [BZ #7066]
19178         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
19179         shifting retval into place.
19180
19181 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
19182
19183         * nis/rpcsvc/nis.h: Update copyright notice.
19184         * nis/rpcsvc/nis.x: Likewise.
19185         * nis/rpcsvc/nis_callback.h: Likewise.
19186         * nis/rpcsvc/nis_callback.x: Likewise.
19187         * nis/rpcsvc/nis_object.x: Likewise.
19188         * nis/rpcsvc/nis_tags.h: Likewise.
19189         * nis/rpcsvc/yp.h: Likewise.
19190         * nis/rpcsvc/yp.x: Likewise.
19191         * nis/rpcsvc/ypupd.h: Likewise.
19192         * nis/yp_xdr.c: Likewise.
19193         * nis/ypupdate_xdr.c: Likewise.
19194
19195         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
19196         mainly the body of pmap_getport.  Add parameters to specify timeouts.
19197         (pmap_getport): Use __libc_rpc_getport.
19198         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
19199         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
19200         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
19201
19202 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
19203
19204         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
19205         fanotify_mark.
19206
19207 2010-08-27  Roland McGrath  <roland@redhat.com>
19208
19209         * sysdeps/i386/i686/multiarch/Makefile
19210         (CFLAGS-varshift.c): New variable.
19211
19212 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
19213
19214         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
19215         * sysdeps/i386/i686/multiarch/varshift.c: New file.
19216
19217         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
19218
19219         * sysdeps/x86_64/strlen.S: Minimal code improvement.
19220
19221 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
19222
19223         * sysdeps/x86_64/strlen.S: Unroll the loop.
19224         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19225         strlen-sse2 strlen-sse2-bsf.
19226         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
19227         __strlen_no_bsf if bit_Slow_BSF is set.
19228         (__strlen_sse42): Removed.
19229         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
19230         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
19231
19232 2010-08-25  Roland McGrath  <roland@redhat.com>
19233
19234         * sysdeps/x86_64/multiarch/varshift.S: File removed.
19235         * sysdeps/x86_64/multiarch/varshift.c: New file.
19236         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
19237         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
19238         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
19239         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
19240
19241 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
19242
19243         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19244         strlen-sse2 strlen-sse2-bsf.
19245         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
19246         __strlen_sse2_bsf if bit_Slow_BSF is unset.
19247         (__strlen_sse2): Removed.
19248         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
19249         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
19250         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
19251         bit_Slow_BSF for Atom.
19252         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
19253         (index_Slow_BSF): Define.
19254         (HAS_SLOW_BSF): Define.
19255
19256 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
19257
19258         [BZ #10851]
19259         * resolv/res_init.c (__res_vinit): When no server address at all
19260         is given default to loopback.
19261
19262 2010-08-24  Roland McGrath  <roland@redhat.com>
19263
19264         * configure.in: Remove config-name.h generation.
19265         * configure: Regenerated.
19266         * config-name.in: File removed.
19267         * scripts/config-uname.sh: New file.
19268         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
19269         ($(objdir)config-name.h): New target.
19270
19271         * sunrpc/rpc_parse.h: Avoid nested comment.
19272
19273 2010-08-24  Richard Henderson  <rth@redhat.com>
19274             Ulrich Drepper  <drepper@redhat.com>
19275             H.J. Lu  <hongjiu.lu@intel.com>
19276
19277         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
19278         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
19279         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
19280         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
19281         _mm_alignr_epi8 with _mm_loadu_si128.
19282         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
19283         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
19284         (__m128i_shift_right): Removed.
19285         * sysdeps/i386/i686/multiarch/varshift.h: New file.
19286         * sysdeps/i386/i686/multiarch/varshift.S: New file.
19287         * sysdeps/x86_64/multiarch/varshift.h: New file.
19288         * sysdeps/x86_64/multiarch/varshift.S: New file.
19289
19290 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
19291
19292         * configure.in: Move assembler checks to before sysdep dir checking.
19293
19294 2010-08-20  Petr Baudis  <pasky@suse.cz>
19295
19296         * LICENSES: Sync the sunrpc license.
19297
19298 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
19299
19300         * sunrpc/auth_des.c: Update copyright notice once again.
19301         * sunrpc/auth_none.c: Likewise.
19302         * sunrpc/auth_unix.c: Likewise.
19303         * sunrpc/authdes_prot.c: Likewise.
19304         * sunrpc/authuxprot.c: Likewise.
19305         * sunrpc/bindrsvprt.c: Likewise.
19306         * sunrpc/clnt_gen.c: Likewise.
19307         * sunrpc/clnt_perr.c: Likewise.
19308         * sunrpc/clnt_raw.c: Likewise.
19309         * sunrpc/clnt_simp.c: Likewise.
19310         * sunrpc/clnt_tcp.c: Likewise.
19311         * sunrpc/clnt_udp.c: Likewise.
19312         * sunrpc/clnt_unix.c: Likewise.
19313         * sunrpc/des_crypt.c: Likewise.
19314         * sunrpc/des_soft.c: Likewise.
19315         * sunrpc/get_myaddr.c: Likewise.
19316         * sunrpc/getrpcport.c: Likewise.
19317         * sunrpc/key_call.c: Likewise.
19318         * sunrpc/key_prot.c: Likewise.
19319         * sunrpc/openchild.c: Likewise.
19320         * sunrpc/pm_getmaps.c: Likewise.
19321         * sunrpc/pm_getport.c: Likewise.
19322         * sunrpc/pmap_clnt.c: Likewise.
19323         * sunrpc/pmap_prot.c: Likewise.
19324         * sunrpc/pmap_prot2.c: Likewise.
19325         * sunrpc/pmap_rmt.c: Likewise.
19326         * sunrpc/rpc/auth.h: Likewise.
19327         * sunrpc/rpc/auth_unix.h: Likewise.
19328         * sunrpc/rpc/clnt.h: Likewise.
19329         * sunrpc/rpc/des_crypt.h: Likewise.
19330         * sunrpc/rpc/key_prot.h: Likewise.
19331         * sunrpc/rpc/netdb.h: Likewise.
19332         * sunrpc/rpc/pmap_clnt.h: Likewise.
19333         * sunrpc/rpc/pmap_prot.h: Likewise.
19334         * sunrpc/rpc/pmap_rmt.h: Likewise.
19335         * sunrpc/rpc/rpc.h: Likewise.
19336         * sunrpc/rpc/rpc_des.h: Likewise.
19337         * sunrpc/rpc/rpc_msg.h: Likewise.
19338         * sunrpc/rpc/svc.h: Likewise.
19339         * sunrpc/rpc/svc_auth.h: Likewise.
19340         * sunrpc/rpc/types.h: Likewise.
19341         * sunrpc/rpc/xdr.h: Likewise.
19342         * sunrpc/rpc_clntout.c: Likewise.
19343         * sunrpc/rpc_cmsg.c: Likewise.
19344         * sunrpc/rpc_common.c: Likewise.
19345         * sunrpc/rpc_cout.c: Likewise.
19346         * sunrpc/rpc_dtable.c: Likewise.
19347         * sunrpc/rpc_hout.c: Likewise.
19348         * sunrpc/rpc_main.c: Likewise.
19349         * sunrpc/rpc_parse.c: Likewise.
19350         * sunrpc/rpc_parse.h: Likewise.
19351         * sunrpc/rpc_prot.c: Likewise.
19352         * sunrpc/rpc_sample.c: Likewise.
19353         * sunrpc/rpc_scan.c: Likewise.
19354         * sunrpc/rpc_scan.h: Likewise.
19355         * sunrpc/rpc_svcout.c: Likewise.
19356         * sunrpc/rpc_tblout.c: Likewise.
19357         * sunrpc/rpc_util.c: Likewise.
19358         * sunrpc/rpc_util.h: Likewise.
19359         * sunrpc/rpcinfo.c: Likewise.
19360         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
19361         * sunrpc/rpcsvc/key_prot.x: Likewise.
19362         * sunrpc/rpcsvc/klm_prot.x: Likewise.
19363         * sunrpc/rpcsvc/mount.x: Likewise.
19364         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
19365         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
19366         * sunrpc/rpcsvc/rex.x: Likewise.
19367         * sunrpc/rpcsvc/rstat.x: Likewise.
19368         * sunrpc/rpcsvc/rusers.x: Likewise.
19369         * sunrpc/rpcsvc/sm_inter.x: Likewise.
19370         * sunrpc/rpcsvc/spray.x: Likewise.
19371         * sunrpc/rpcsvc/yppasswd.x: Likewise.
19372         * sunrpc/rtime.c: Likewise.
19373         * sunrpc/svc.c: Likewise.
19374         * sunrpc/svc_auth.c: Likewise.
19375         * sunrpc/svc_authux.c: Likewise.
19376         * sunrpc/svc_raw.c: Likewise.
19377         * sunrpc/svc_run.c: Likewise.
19378         * sunrpc/svc_simple.c: Likewise.
19379         * sunrpc/svc_tcp.c: Likewise.
19380         * sunrpc/svc_udp.c: Likewise.
19381         * sunrpc/svc_unix.c: Likewise.
19382         * sunrpc/svcauth_des.c: Likewise.
19383         * sunrpc/xcrypt.c: Likewise.
19384         * sunrpc/xdr.c: Likewise.
19385         * sunrpc/xdr_array.c: Likewise.
19386         * sunrpc/xdr_float.c: Likewise.
19387         * sunrpc/xdr_mem.c: Likewise.
19388         * sunrpc/xdr_rec.c: Likewise.
19389         * sunrpc/xdr_ref.c: Likewise.
19390         * sunrpc/xdr_sizeof.c: Likewise.
19391         * sunrpc/xdr_stdio.c: Likewise.
19392
19393         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
19394         handling.
19395
19396 2010-08-19  Andreas Schwab  <schwab@redhat.com>
19397
19398         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
19399
19400 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
19401
19402         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
19403         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
19404         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
19405         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
19406         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
19407         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
19408         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
19409         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
19410         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
19411         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
19412         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
19413         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
19414         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
19415         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
19416
19417 2010-07-26  Anton Blanchard  <anton@samba.org>
19418
19419         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
19420         * malloc/arena.c (heap_trim): Likewise.
19421
19422 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
19423
19424         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
19425         here.  Not...
19426         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
19427         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
19428
19429 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
19430
19431         * sysdeps/i386/elf/Makefile: New file.
19432
19433 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
19434
19435         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
19436         from fanotify_init.
19437         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
19438         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
19439
19440 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
19441
19442         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
19443         of strncasecmp_l.
19444         * sysdeps/multiarch/strcmp.S: Likewise.
19445
19446 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
19447
19448         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
19449         strncase_l-nonascii.
19450         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
19451         Add strncase_l-ssse3.
19452         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
19453         * sysdeps/x86_64/strcmp.S: Likewise.
19454         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
19455         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
19456         * sysdeps/x86_64/strncase.S: New file.
19457         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
19458         * sysdeps/x86_64/strncase_l.S: New file.
19459         * string/Makefile (strop-tests): Add strncasecmp.
19460         * string/test-strncasecmp.c: New file.
19461
19462         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
19463         warning.
19464
19465         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
19466         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
19467
19468 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
19469
19470         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
19471
19472 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
19473
19474         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
19475         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
19476         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
19477
19478 2010-05-01  Alan Modra  <amodra@gmail.com>
19479
19480         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
19481         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
19482         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
19483         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
19484         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
19485         tidying.  Don't tail-call __sigjmp_save for static lib.
19486         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
19487         save location.
19488         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
19489         (CALL_MCOUNT): Add eh info, and nop after bl.
19490         (TAIL_CALL_SYSCALL_ERROR): New macro.
19491         (PSEUDO_RET): Use it.
19492         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
19493         Correct save location of integer regs and cr.
19494         (_dl_profile_resolve): Correct cr save location.  Delete nops
19495         after bl when SHARED.  Reduce cfi size a little by better
19496         placement of cfi directives.
19497         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
19498         make a stack frame.  Instead use parm save area as a temp.
19499         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
19500         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
19501         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
19502         Don't make a stack frame for parent, use parm save area.
19503         Increase child stack frame to 112 bytes.  Don't save unused reg,
19504         and adjust reg usage.  Set up cfi on error recovery and
19505         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
19506         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
19507         (__makecontext): Add dummy nop after jump to exit.
19508         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
19509         Use correct parm save area and cr save, reduce stack frame.
19510         Correct cfi for possible PSEUDO_RET frame setup.
19511         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
19512         Branch to local label emitted by PSEUDO_RET rather than
19513         __syscall_error.
19514
19515 2010-08-12  Andreas Schwab  <schwab@redhat.com>
19516
19517         [BZ #11904]
19518         * locale/programs/locale.c (print_assignment): New function.
19519         (show_locale_vars): Use it.
19520
19521 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
19522
19523         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
19524         field.
19525         (struct statfs64): Likewise.
19526         (_STATFS_F_FLAGS): Define.
19527         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
19528         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19529         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
19530         (ST_VALID): Define locally.
19531         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
19532         __statvfs_getflags, use the provided value.
19533         * sysdeps/unix/sysv/linux/kernel-features.h: Define
19534         __ASSUME_STATFS_F_FLAGS.
19535
19536         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
19537
19538         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
19539         Add sys/fanotify.h.
19540         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
19541         fanotify_mask for GLIBC_2.13.
19542         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
19543         fanotify_init and fanotify_mark.
19544         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
19545         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
19546
19547         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
19548         Add prlimit.
19549         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
19550         prlimit64 for GLIBC_2.13.
19551         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
19552         prlimit64.
19553         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
19554         syscall.
19555         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
19556         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
19557         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
19558         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
19559         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
19560         add prlimit alias.
19561         * sysdeps/unix/sysv/linux/prlimit.c: New file.
19562
19563         [BZ #11903]
19564         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
19565         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
19566
19567         * nss/Makefile: Add rules to build and run tst-nss-test1.
19568         * shlib-versions: Add entry for libnss_test1.
19569         * nss/nss_test1.c: New file.
19570         * nss/tst-nss-test1.c: New file.
19571
19572         * nss/nsswitch.c (__nss_database_custom): Define new variable.
19573         (__nss_configure_lookup): Set appropriate entry in
19574         __nss_configure_lookup to true.
19575         * nss/nsswitch.h: Define enum with indeces of databases in
19576         databases and __nss_database_custom arrays.  Declare
19577         __nss_database_custom.
19578         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
19579         to avoid using nscd when custom rules are installed.
19580         * nss/getXXbyYY_r.c: Likewise.
19581         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
19582
19583         * nss/nss_files/files-parse.c: Whitespace fixes.
19584
19585 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
19586
19587         [BZ #11883]
19588         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
19589         * posix/fnmatch_loop.c: Likewise.
19590
19591 2010-07-17  Andi Kleen  <ak@linux.intel.com>
19592
19593         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
19594         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
19595         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
19596         * Versions.def [GLIBC_2.13]: Add.
19597
19598 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
19599
19600         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19601         Also fail if tpwd after pwuid call is NULL.
19602
19603 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19604
19605         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
19606         when converting to ms.
19607
19608 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19609
19610         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
19611         EOPNOTSUPP errors with ENOTTY.
19612         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
19613         EOPNOTSUPP errors with ENOTTY.
19614
19615 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
19616
19617         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
19618         Add strcasecmp_l-ssse3.
19619         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
19620         strcasecmp.
19621         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
19622         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
19623         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
19624
19625 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
19626
19627         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
19628
19629         * string/Makefile (strop-tests): Add strcasecmp.
19630         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
19631         strcasecmp_l-nonascii.
19632         (gen-as-const-headers): Add locale-defines.sym.
19633         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
19634         * sysdeps/x86_64/strcasecmp.S: New file.
19635         * sysdeps/x86_64/strcasecmp_l.S: New file.
19636         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
19637         * sysdeps/x86_64/locale-defines.sym: New file.
19638         * string/test-strcasecmp.c: New file.
19639
19640         * string/test-strcasestr.c: Test both ends of the range of characters.
19641         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
19642
19643 2010-07-29  Roland McGrath  <roland@redhat.com>
19644
19645         [BZ #11856]
19646         * manual/locale.texi (Yes-or-No Questions): Fix example code.
19647
19648 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
19649
19650         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
19651         for ld.so.
19652
19653 2010-07-27  Andreas Schwab  <schwab@redhat.com>
19654
19655         * manual/memory.texi (Malloc Tunable Parameters): Document
19656         M_PERTURB.
19657
19658 2010-07-26  Roland McGrath  <roland@redhat.com>
19659
19660         [BZ #11840]
19661         * configure.in (-fgnu89-inline check): Set and substitute
19662         gnu89_inline, not libc_cv_gnu89_inline.
19663         * configure: Regenerated.
19664         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
19665
19666 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
19667
19668         * string/test-strnlen.c: New file.
19669         * string/Makefile (strop-tests): Add strnlen.
19670         * string/tester.c (test_strnlen): Add a few more test cases.
19671         * string/tst-strlen.c: Better error reporting.
19672
19673         * sysdeps/x86_64/strnlen.S: New file.
19674
19675 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
19676
19677         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
19678         lower-latency instructions.
19679
19680 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
19681
19682         * string/test-strcasestr.c: New file.
19683         * string/test-strstr.c: New file.
19684         * string/Makefile (strop-tests): Add strstr and strcasestr.
19685         * string/str-two-way.h: Don't undefine MAX.
19686         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
19687
19688 2010-07-21  Andreas Schwab  <schwab@redhat.com>
19689
19690         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19691         strcasestr-nonascii.
19692         (CFLAGS-strcasestr-nonascii.c): Define.
19693         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
19694         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
19695         Remove unused attribute.
19696
19697 2010-07-20  Roland McGrath  <roland@redhat.com>
19698
19699         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
19700         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
19701         ld.so.cache was broken.  With it, there is no way to disable dsocaps
19702         like LD_HWCAP_MASK can disable hwcaps.
19703
19704 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
19705
19706         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
19707
19708 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
19709
19710         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
19711         call in strcasestr.
19712         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
19713         __strcasestr_sse42_nonascii.
19714         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
19715         strcasestr-nonascii.c.
19716         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
19717
19718 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
19719
19720         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
19721         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
19722         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
19723         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
19724
19725 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
19726
19727         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
19728         fcntl.
19729
19730 2010-07-06  Andreas Schwab  <schwab@redhat.com>
19731
19732         [BZ #11577]
19733         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
19734         dl_signal_cerror.
19735
19736 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
19737
19738         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
19739         _PC_PIPE_BUF using F_GETPIPE_SZ.
19740
19741 2010-07-05  Roland McGrath  <roland@redhat.com>
19742
19743         * manual/arith.texi (Rounding Functions): Fix rint description
19744         implicit in round description.
19745
19746 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
19747
19748         * elf/Makefile: Fix linking for a few tests to make recent linker
19749         happy.
19750
19751 2010-06-30  Andreas Schwab  <schwab@redhat.com>
19752
19753         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
19754         $(common-objpfx)libc_nonshared.a.
19755
19756 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
19757
19758         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
19759         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
19760         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
19761         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
19762         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
19763         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
19764         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
19765         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
19766         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
19767         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
19768         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
19769         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
19770         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
19771         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
19772         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
19773         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
19774         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
19775         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
19776         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
19777         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
19778         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
19779         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
19780         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
19781         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
19782         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
19783         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
19784         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
19785         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
19786         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
19787         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
19788         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
19789         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
19790         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
19791         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
19792         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
19793         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
19794         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
19795         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
19796         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
19797         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
19798         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
19799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
19800         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
19801         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
19802         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
19803         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
19804         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
19805         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
19806
19807 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
19808
19809         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
19810         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
19811         * string/memmove.c (memmove): Renamed to ...
19812         (MEMMOVE): ...this.  Default to memmove.
19813         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
19814         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
19815         (END_CHK): Define.
19816         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19817         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
19818         mempcpy-ssse3-back memmove-ssse3-back.
19819         * sysdeps/x86_64/multiarch/bcopy.S: New file .
19820         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
19821         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
19822         * sysdeps/x86_64/multiarch/memcpy.S: New file.
19823         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
19824         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
19825         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
19826         * sysdeps/x86_64/multiarch/memmove.c: New file.
19827         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
19828         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
19829         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
19830         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
19831         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
19832         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
19833         Define.
19834         (index_Fast_Copy_Backward): Define.
19835         (HAS_ARCH_FEATURE): Define.
19836         (HAS_FAST_REP_STRING): Define.
19837         (HAS_FAST_COPY_BACKWARD): Define.
19838
19839 2010-06-21  Andreas Schwab  <schwab@redhat.com>
19840
19841         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19842         Restore proper fallback handling.
19843
19844 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
19845
19846         [BZ #11701]
19847         * posix/group_member.c (__group_member): Correct checking loop.
19848
19849         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
19850         OOM in getpwuid_r correctly.  Return error number when the caller
19851         should return, otherwise -1.
19852         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
19853         call returning > 0 value.
19854         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
19855
19856 2010-06-07  Andreas Schwab  <schwab@redhat.com>
19857
19858         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
19859         libc_nonshared.a from targets in modules-names.
19860
19861 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
19862
19863         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
19864         requires it.
19865
19866 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
19867
19868         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
19869         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
19870         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
19871         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
19872
19873 2010-06-02  Andreas Schwab  <schwab@redhat.com>
19874
19875         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
19876
19877 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
19878
19879         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
19880         and F_GETPIPE_SZ.
19881         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
19882         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
19883         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
19884         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
19885         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
19886         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
19887
19888 2010-06-14  Roland McGrath  <roland@redhat.com>
19889
19890         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
19891
19892 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
19893
19894         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
19895         __REDIRECT followed by __THROW.
19896         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
19897         * posix/getopt.h (getopt): Likewise.
19898
19899 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
19900
19901         * hurd/lookup-at.c (__file_name_lookup_at): Accept
19902         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
19903         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
19904         in AT_FLAGS.
19905         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
19906         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
19907
19908 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
19909
19910         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
19911
19912 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
19913
19914         [BZ #11640]
19915         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19916         Properly check family and model.
19917
19918 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
19919
19920         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
19921
19922 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
19923
19924         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
19925
19926 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
19927
19928         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
19929         symbol reference.
19930
19931 2010-05-19  Andreas Schwab  <schwab@redhat.com>
19932
19933         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
19934         symbol reference.
19935
19936 2010-05-21  Andreas Schwab  <schwab@redhat.com>
19937
19938         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
19939         and internal_recvmmsg.
19940         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
19941         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
19942         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
19943         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
19944
19945         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
19946         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
19947         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
19948
19949 2010-05-20  Andreas Schwab  <schwab@redhat.com>
19950
19951         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
19952
19953 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
19954
19955         POWER7 optimizations.
19956         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
19957         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
19958
19959 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
19960
19961         * version.h: Update for 2.13 development version.
19962
19963 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
19964
19965         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
19966         exceptions.  Return 0.
19967
19968 2010-05-07  Roland McGrath  <roland@redhat.com>
19969
19970         * elf/ldconfig.c (main): Add a const.
19971
19972 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
19973
19974         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
19975         (args_options): Add no-idn option.
19976         (ahosts_keys_int): Add idn_flags to ai_flags.
19977         (parse_option): Handle 'i' option to clear idn_flags.
19978
19979         * malloc/malloc.c (_int_free): Possible race in the most recently
19980         added check.  Only act on the data if no current modification
19981         happened.
19982
19983 See ChangeLog.17 for earlier changes.