ChangeLog

   1 2012-10-20  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * string/Makefile (tests-ifunc): New variable.
   4         (tests): Add $(tests-ifunc).
   5         * string/test-memccpy.c (TEST_NAME): New macro.
   6         * string/test-memchr.c (TEST_NAME): Likewise.
   7         * string/test-memcmp.c (TEST_NAME): Likewise.
   8         * string/test-memcpy.c (TEST_NAME): Likewise.
   9         * string/test-memmem.c (TEST_NAME): Likewise.
  10         * string/test-memmove.c (TEST_NAME): Likewise.
  11         * string/test-memset.c (TEST_NAME): Likewise.
  12         * string/test-rawmemchr.c (TEST_NAME): Likewise.
  13         * string/test-stpcpy.c (TEST_NAME): Likewise.
  14         * string/test-stpncpy.c (TEST_NAME): Likewise.
  15         * string/test-strcasecmp.c (TEST_NAME): Likewise.
  16         * string/test-strcasestr.c (TEST_NAME): Likewise.
  17         * string/test-strcat.c (TEST_NAME): Likewise.
  18         * string/test-strchr.c (TEST_NAME): Likewise.
  19         * string/test-strcmp.c(TEST_NAME): Likewise.
  20         * string/test-strcpy.c (TEST_NAME): Likewise.
  21         * string/test-strcspn.c (TEST_NAME): Likewise.
  22         * string/test-strlen.c (TEST_NAME): Likewise.
  23         * string/test-strncasecmp.c (TEST_NAME): Likewise.
  24         * string/test-strncmp.c (TEST_NAME): Likewise.
  25         * string/test-strncpy.c (TEST_NAME): Likewise.
  26         * string/test-strnlen.c (TEST_NAME): Likewise.
  27         * string/test-strpbrk.c (TEST_NAME): Likewise.
  28         * string/test-strrchr.c (TEST_NAME): Likewise.
  29         * string/test-strspn.c (TEST_NAME): Likewise.
  30         * string/test-strstr.c (TEST_NAME): Likewise.
  31         * string/test-bcopy-ifunc.c: New file.
  32         * string/test-bzero-ifunc.c: Likewise.
  33         * string/test-memccpy-ifunc.c: Likewise.
  34         * string/test-memchr-ifunc.c: Likewise.
  35         * string/test-memcmp-ifunc.c: Likewise.
  36         * string/test-memcpy-ifunc.c: Likewise.
  37         * string/test-memmem-ifunc.c: Likewise.
  38         * string/test-memmove-ifunc.c: Likewise.
  39         * string/test-mempcpy-ifunc.c: Likewise.
  40         * string/test-memset-ifunc.c: Likewise.
  41         * string/test-rawmemchr-ifunc.c: Likewise.
  42         * string/test-stpcpy-ifunc.c: Likewise.
  43         * string/test-stpncpy-ifunc.c: Likewise.
  44         * string/test-strcasecmp-ifunc.c: Likewise.
  45         * string/test-strcasestr-ifunc.c: Likewise.
  46         * string/test-strcat-ifunc.c: Likewise.
  47         * string/test-strchr-ifunc.c: Likewise.
  48         * string/test-strchrnul-ifunc.c: Likewise.
  49         * string/test-strcmp-ifunc.c: Likewise.
  50         * string/test-strcpy-ifunc.c: Likewise.
  51         * string/test-strcspn-ifunc.c: Likewise.
  52         * string/test-strlen-ifunc.c: Likewise.
  53         * string/test-strncasecmp-ifunc.c: Likewise.
  54         * string/test-strncat-ifunc.c: Likewise.
  55         * string/test-strncmp-ifunc.c: Likewise.
  56         * string/test-strncpy-ifunc.c: Likewise.
  57         * string/test-strnlen-ifunc.c: Likewise.
  58         * string/test-strpbrk-ifunc.c: Likewise.
  59         * string/test-strrchr-ifunc.c: Likewise.
  60         * string/test-strspn-ifunc.c: Likewise.
  61         * string/test-strstr-ifunc.c: Likewise.
  62
  63         * debug/Makefile (tests-ifunc): New variable.
  64         (tests): Add $(tests-ifunc).
  65         * debug/test-stpcpy_chk.c (TEST_NAME): New macro.
  66         * debug/test-strcpy_chk.c (TEST_NAME): Likewise.
  67         * debug/test-stpcpy_chk-ifunc.c: New file.
  68         * debug/test-strcpy_chk-ifunc.c: Likewise.
  69
  70 2012-10-20  Siddhesh Poyarekar  <siddhesh@redhat.com>
  71
  72         [BZ #13601]
  73         * elf/dl-load.c (open_verify): Retry read if the entire ELF
  74         header is not read in.
  75
  76 2012-10-19  Joseph Myers  <joseph@codesourcery.com>
  77
  78         * io/Makefile ($(objpfx)ftwtest.out): Depend on ftwtest-sh.  Pass
  79         script to $(SHELL) as $<.  Pass $(common-objpfx) to script
  80         directly.  Pass built executable to script as
  81         $(built-program-cmd).
  82         * io/ftwtest-sh (ldso): Remove variable.  Run ftwtest directly as
  83         $testprogram without using LD_LIBRARY_PATH and $ldso.
  84
  85         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Pass
  86         $(run-program-prefix) to tst_fgetgrent.sh, not $(elf-objpfx) and
  87         $(rtld-installed-name).
  88         * grp/tst_fgetgrent.sh (elf_objpfx): Remove variable.
  89         (rtld_installed_name): Likewise.
  90         (library_path): Likewise.
  91         (run_program_prefix): New variable.  Use it to run tst_fgetgrent.
  92         * iconvdata/Makefile ($(objpfx)tst-tables.out): Pass
  93         $(run-program-prefix) to tst-tables.sh.
  94         * iconvdata/tst-table.sh (run_program_prefix): New variable.  Use
  95         it to run tst-table-from and tst-table-to.
  96         * iconvdata/tst-tables.sh (run_program_prefix): New variable.
  97         Pass it to tst-table.sh.
  98         * intl/Makefile ($(objpfx)tst-gettext.out): Pass
  99         $(run-program-prefix) to tst-gettext.sh.
 100         ($(objpfx)tst-translit.out): Pass $(run-program-prefix) to
 101         tst-translit.sh.
 102         ($(objpfx)tst-gettext2.out): Pass $(run-program-prefix) to
 103         tst-gettext2.sh.
 104         * intl/tst-gettext.sh (run_program_prefix): New variable.  Use it
 105         to run tst-gettext.
 106         * intl/tst-gettext2.sh (run_program_prefix): New variable.  Use it
 107         to run tst-gettext2.
 108         * intl/tst-translit.sh (run_program_prefix): New variable.  Use it
 109         to run tst-translit.
 110         * malloc/Makefile ($(objpfx)tst-mtrace.out): Pass
 111         $(run-program-prefix) to tst-mtrace.sh.
 112         * malloc/tst-mtrace.sh (run_program_prefix): New variable.  Use it
 113         to run tst-mtrace.
 114         * posix/Makefile ($(objpfx)wordexp-tst.out): Pass
 115         $(run-program-prefix) to wordexp-tst.sh, not $(elf-objpfx) and
 116         $(rtld-installed-name).
 117         * posix/wordexp-tst.sh (elf_objpfx): Remove variable.
 118         (rtld_installed_name): Likewise.
 119         (run_program_prefix): New variable.  Use it to run wordexp-test.
 120
 121         * Makeconfig (ARCH): Remove all definitions.
 122         (machine): Likewise.
 123         [ARCH]: Remove conditional code.
 124         [!objdir]: Give error.
 125         [!objdir] (objpfx): Remove.
 126         [!objdir] (common-objpfx): Likewise.
 127         [!objdir] (common-objdir): Likewise.
 128         * configure.in (config_makefile): Remove.  Hardcode Makefile in
 129         AC_CONFIG_FILES call.
 130         * configure: Regenerated.
 131
 132         [BZ #13888]
 133         * io/ftwtest-sh (tmp): Set to use the working directory, not /tmp
 134         or TMPDIR.
 135         (testout): Likewise.
 136
 137         * posix/Makefile ($(objpfx)tst-getconf.out): Pass
 138         $(built-program-cmd) to tst-getconf.sh, not $(elf-objpfx) and
 139         $(rtld-installed-name).
 140         * posix/tst-getconf.sh (elf_objpfx): Remove variable.
 141         (rtld_installed_name): Likwise.
 142         (runit): Remove function.
 143         (run_getconf): New variable,  Use it for running getconf binary.
 144
 145 2012-10-19  Jim Blandy  <jimb@codesourcery.com>
 146             Joseph Myers  <joseph@codesourcery.com>
 147
 148         * localedata/tst-wctype.sh (run_program_prefix): Remove variable.
 149         (tst_wctype): New variable.  Use it directly to run test program
 150         instead of passing test program name as argument.
 151
 152 2012-10-18  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         [BZ #14716]
 155         * string/test-memmem.c (check_result): New function.
 156         (do_one_test): Use it.
 157         (check1): New function.
 158         (test_main): Use it.
 159
 160 2012-10-18  Markus Trippelsdorf  <markus@trippelsdorf.de>
 161
 162         * math/Makefile: Comment on slow compilation of test-tgmath2.c.
 163
 164 2012-10-18  Joseph Myers  <joseph@codesourcery.com>
 165
 166         * sysdeps/generic/_G_config.h (_G_OPEN64): Remove.
 167         (_G_LSEEK64): Likewise.
 168         (_G_MMAP64): Likewise.
 169         (_G_FSTAT64): Likewise.
 170         * sysdeps/unix/sysv/linux/_G_config.h (_G_OPEN64): Remove.
 171         (_G_LSEEK64): Likewise.
 172         (_G_MMAP64): Likewise.
 173         (_G_FSTAT64): Likewise.
 174         * libio/fileops.c (mmap_remap_check) [_G_MMAP64]: Make code
 175         unconditional.  Call __mmap64 directly.
 176         (mmap_remap_check) [!_G_MMAP64]: Remove conditional code.
 177         (mmap_remap_check) [_G_LSEEK64]: Make code unconditional.  Call
 178         __lseek64 directly.
 179         (mmap_remap_check) [!_G_LSEEK64]: Remove conditional code.
 180         (decide_maybe_mmap) [_G_MMAP64]: Make code unconditional.  Call
 181         __mmap64 directly.
 182         (decide_maybe_mmap) [!_G_MMAP64]: Remove conditional code.
 183         (decide_maybe_mmap) [_G_LSEEK64]: Make code unconditional.  Call
 184         __lseek64 directly.
 185         (decide_maybe_mmap) [!_G_LSEEK64]: Remove conditional code.
 186         (_IO_file_sync_mmap) [_G_LSEEK64]: Make code unconditional.  Call
 187         __lseek64 directly.
 188         (_IO_file_sync_mmap) [!_G_LSEEK64]: Remove conditional code.
 189         (_IO_file_seek) [_G_LSEEK64]: Make code unconditional.  Call
 190         __lseek64 directly.
 191         (_IO_file_seek) [!_G_LSEEK64]: Remove conditional code.
 192         (_IO_file_stat) [_G_FSTAT64]: Make code unconditional.  Call
 193         __fxstat64 directly.
 194         (_IO_file_stat) [!_G_FSTAT64]: Remove conditional code.
 195         * libio/freopen64.c (freopen64) [_G_OPEN64]: Make code
 196         unconditional.
 197         (freopen64) [!_G_OPEN64]: Remove conditional code.
 198         * libio/fseeko64.c (fseeko64) [_G_LSEEK64]: Make code
 199         unconditional.
 200         (fseeko64) [!_G_LSEEK64]: Remove conditional code.
 201         * libio/ftello64.c (ftello64) [_G_LSEEK64]: Make code
 202         unconditional.
 203         (ftello64) [!_G_LSEEK64]: Remove conditional code.
 204         * libio/iofgetpos64.c (_IO_new_fgetpos64) [_G_LSEEK64]: Make code
 205         unconditional.
 206         (_IO_new_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
 207         * libio/iofopen64.c (_IO_fopen64) [_G_OPEN64]: Make code
 208         unconditional.
 209         (_IO_fopen64) [!_G_OPEN64]: Remove conditional code.
 210         * libio/iofsetpos64.c (_IO_new_fsetpos64) [_G_LSEEK64]: Make code
 211         unconditional.
 212         (_IO_new_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
 213         * libio/oldiofgetpos64.c (_IO_old_fgetpos64) [_G_LSEEK64]: Make code
 214         unconditional.
 215         (_IO_old_fgetpos64) [!_G_LSEEK64]: Remove conditional code.
 216         * libio/oldiofsetpos64.c (_IO_old_fsetpos64) [_G_LSEEK64]: Make code
 217         unconditional.
 218         (_IO_old_fsetpos64) [!_G_LSEEK64]: Remove conditional code.
 219
 220 2012-10-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
 221
 222         [BZ #12140]
 223         * manual/memory.texi (Malloc Tunable Parameters): Add note
 224         about free list pointers overwriting some perturb bytes.
 225         Wording suggested by Roland McGrath.
 226
 227 2012-10-17  Joseph Myers  <joseph@codesourcery.com>
 228
 229         * math/libm-test.inc (gamma_test): Do not call feclearexcept.
 230         (lgamma_test): Likewise.
 231         (tgamma_test): Likewise.
 232
 233 2012-10-16  Florian Weimer  <fweimer@redhat.com>
 234
 235         [BZ #14700]
 236         * sysdeps/posix/opendir.c (MAX_DIR_BUFFER_SIZE): New constant.
 237         (__alloc_dir): Limit buffer to MAX_DIR_BUFFER_SIZE.
 238
 239 2012-10-16  Maxim Kuvyrkov  <maxim@codesourcery.com>
 240
 241         * NEWS: Mention BZ #14716.
 242         * string/str-two-way.h (two_way_short_needle): Fix thinko introduced
 243         when removing AVAILABLE1_USES_J macro.
 244
 245 2012-10-12  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         * sysdeps/x86/bits/byteswap.h: Include <bits/types.h>.
 248         (__bswap_64): __uint64_t for unsigned 64-bit int.
 249
 250 2012-10-12  Andreas Schwab  <schwab@linux-m68k.org>
 251
 252         * include/string.h (memmem): Declare libc hidden alias.
 253         * string/memmem.c (memmem): Define libc hidden alias.
 254         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use __open,
 255         __read, __close instead of open, read, close.
 256
 257 2012-10-11  H.J. Lu  <hongjiu.lu@intel.com>
 258
 259         * sysdeps/x86_64/multiarch/ifunc-impl-list.c: New file.
 260         * sysdeps/x86_64/multiarch/memcmp.S (__memcmp_sse2): Make it
 261         global and hidden.
 262         * sysdeps/x86_64/multiarch/memcpy.S (__memcpy_sse2): Likewise.
 263         * sysdeps/x86_64/multiarch/mempcpy.S (__mempcpy_sse2): Likewise.
 264         * sysdeps/x86_64/multiarch/rawmemchr.S (__rawmemchr_sse42):
 265         Likewise.
 266         (__rawmemchr_sse2): Likewise.
 267         * sysdeps/x86_64/multiarch/strcat.S (STRCAT_SSE2): Likewise.
 268         * sysdeps/x86_64/multiarch/strchr.S (__strchr_sse42): Likewise.
 269         (__strchr_sse2): Likewise.
 270         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Likewise.
 271         * sysdeps/x86_64/multiarch/strcmp.S (STRCMP_SSE2): Likewise.
 272         (__strcasecmp_sse2): Likewise.
 273         (__strncasecmp_sse2): Likewise.
 274         * sysdeps/x86_64/multiarch/strcpy.S (STRCPY_SSE2): Likewise.
 275         * sysdeps/x86_64/multiarch/strlen.S (__strlen_sse2): Likewise.
 276         * sysdeps/x86_64/multiarch/strnlen.S (__strnlen_sse2): Likewise.
 277         * sysdeps/x86_64/multiarch/strrchr.S (__strrchr_sse42): Likewise.
 278         (__strrchr_sse2): Likewise.
 279         * sysdeps/x86_64/multiarch/memcmp.S: Add comments for
 280         ifunc-impl-list.c.
 281         * sysdeps/x86_64/multiarch/memcpy.S: Likewise.
 282         * sysdeps/x86_64/multiarch/memcpy_chk.S: Likewise.
 283         * sysdeps/x86_64/multiarch/memmove.c: Likewise.
 284         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
 285         * sysdeps/x86_64/multiarch/mempcpy.S: Likewise.
 286         * sysdeps/x86_64/multiarch/mempcpy_chk.S: Likewise.
 287         * sysdeps/x86_64/multiarch/memset.S: Likewise.
 288         * sysdeps/x86_64/multiarch/memset_chk.S: Likewise.
 289         * sysdeps/x86_64/multiarch/rawmemchr.S: Likewise.
 290         * sysdeps/x86_64/multiarch/stpcpy.S: Likewise.
 291         * sysdeps/x86_64/multiarch/stpncpy.S: Likewise.
 292         * sysdeps/x86_64/multiarch/strcasecmp_l.S: Likewise.
 293         * sysdeps/x86_64/multiarch/strcasestr-c.c: Likewise.
 294         * sysdeps/x86_64/multiarch/strcat.S: Likewise.
 295         * sysdeps/x86_64/multiarch/strchr.S: Likewise.
 296         * sysdeps/x86_64/multiarch/strcmp.S: Likewise.
 297         * sysdeps/x86_64/multiarch/strcpy.S: Likewise.
 298         * sysdeps/x86_64/multiarch/strcspn.S: Likewise.
 299         * sysdeps/x86_64/multiarch/strlen.S: Likewise.
 300         * sysdeps/x86_64/multiarch/strncase_l.S: Likewise.
 301         * sysdeps/x86_64/multiarch/strncat.S: Likewise.
 302         * sysdeps/x86_64/multiarch/strncmp.S: Likewise.
 303         * sysdeps/x86_64/multiarch/strncpy.S: Likewise.
 304         * sysdeps/x86_64/multiarch/strnlen.S: Likewise.
 305         * sysdeps/x86_64/multiarch/strpbrk.S: Likewise.
 306         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
 307         * sysdeps/x86_64/multiarch/strspn.S: Likewise.
 308         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
 309         * sysdeps/x86_64/multiarch/wcscpy.S: Likewise.
 310         * sysdeps/x86_64/multiarch/wmemcmp.S: Likewise.
 311
 312         * sysdeps/i386/i686/multiarch/bcopy.S (__bcopy_ia32): Make it
 313         global and hidden.
 314         * sysdeps/i386/i686/multiarch/bzero.S (__bzero_ia32): Likewise.
 315         * sysdeps/i386/i686/multiarch/memcmp.S (__memcmp_ia32): Likewise.
 316         * sysdeps/i386/i686/multiarch/memcpy.S (__memcpy_ia32): Likewise.
 317         * sysdeps/i386/i686/multiarch/memmove.S (__memmove_ia32):
 318         Likewise.
 319         * sysdeps/i386/i686/multiarch/mempcpy.S (__mempcpy_ia32):
 320         Likewise.
 321         * sysdeps/i386/i686/multiarch/strcat.S (STRCAT_IA32): Likewise.
 322         * sysdeps/i386/i686/multiarch/strcmp.S (__STRCMP_IA32): Likewise.
 323         * sysdeps/i386/i686/multiarch/strcpy.S (STRCPY_IA32): Likewise.
 324         * sysdeps/i386/i686/multiarch/bcopy.S: Add comments for
 325         ifunc-impl-list.c.
 326         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
 327         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
 328         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
 329         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
 330         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
 331         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
 332         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
 333         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
 334         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
 335         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
 336         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
 337         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
 338         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
 339         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
 340         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
 341         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
 342         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
 343         * sysdeps/i386/i686/multiarch/strcasestr-c.c: Likewise.
 344         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
 345         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
 346         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
 347         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
 348         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
 349         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
 350         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
 351         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
 352         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
 353         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
 354         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
 355         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
 356         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
 357         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
 358         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
 359         * sysdeps/i386/i686/multiarch/strstr-c.c: Likewise.
 360         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
 361         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
 362         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
 363         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
 364         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
 365         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
 366         * sysdeps/i386/i686/multiarch/ifunc-impl-list.c: New file.
 367
 368         * Rules [$(multi-arch) = no] (tests): Filter out $(tests-ifunc).
 369         [$(multi-arch) = no] (xtests): Filter out $(xtests-ifunc).
 370         * include/ifunc-impl-list.h: New file.
 371         * misc/ifunc-impl-list.c: Likewise.
 372         * misc/Makefile (routines): Add ifunc-impl-list.
 373         * misc/Versions (GLIBC_PRIVATE): Add __libc_ifunc_impl_list.
 374         * string/test-string.h: Include <ifunc-impl-list.h>.
 375         [TEST_IFUNC && TEST_NAME] (func_list, func_count, impl_count,
 376         impl_array): New variables.
 377         (FOR_EACH_IMPL): Support func_list if TEST_IFUNC and TEST_NAME
 378         are defined.
 379         (test_init): Call __libc_ifunc_impl_list to initialize
 380         func_list if TEST_IFUNC and TEST_NAME are defined.
 381
 382         * string/Makefile (strop-tests): Add bcopy and bzero.
 383         * string/test-bcopy.c: New file.
 384         * string/test-bzero.c: Likewise.
 385         * string/test-memmove.c: Support bcopy test if TEST_BCOPY is
 386         defined.
 387         * string/test-memset.c: Support bzero test if TEST_BZERO is
 388         defined.
 389         * sysdeps/x86_64/multiarch/bcopy.S (bcopy): Jump to
 390         __libc_memmove.
 391         * sysdeps/x86_64/multiarch/bzero.S (__bzero): Jump to
 392         __libc_memset.
 393         * sysdeps/x86_64/multiarch/memset.S (__libc_memset): New alias
 394         of memset.
 395
 396 2012-10-10  Joseph Myers  <joseph@codesourcery.com>
 397
 398         * configure.in: Run $CXX, not cc1plus, to locate C++ headers.
 399         * configure: Regenerated.
 400
 401         * Makeconfig (+link-static-before-libc): Don't include
 402         $(link-static-libc).
 403
 404         * libio/libio.h (_IO_pos_t): Remove.
 405
 406 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
 407
 408         * NEWS: Add note about FIPS mode.  Wording suggested by Roland
 409         McGrath.
 410
 411 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
 412
 413         * crypt/crypt-entry.c: Include fips-private.h.
 414         (__crypt_r, __crypt): Disable MD5 and DES if FIPS is enabled.
 415         * crypt/md5c-test.c (main): Tolerate disabled MD5.
 416         * sysdeps/unix/sysv/linux/fips-private.h: New file.
 417         * sysdeps/generic/fips-private.h: New file, dummy fallback.
 418
 419 2012-10-10  Alexandre Oliva <aoliva@redhat.com>
 420
 421         * crypt/crypt-private.h: Include stdbool.h.
 422         (_ufc_setup_salt_r): Return bool.
 423         * crypt/crypt-entry.c: Include errno.h.
 424         (__crypt_r): Return NULL with EINVAL for bad salt.
 425         * crypt/crypt_util.c (bad_for_salt): New.
 426         (_ufc_setup_salt_r): Check that salt is long enough and within
 427         the specified alphabet.
 428         * crypt/badsalttest.c: New file.
 429         * crypt/Makefile (tests): Add it.
 430         ($(objpfx)badsalttest): New.
 431
 432 2012-10-09  Maxim Kuvyrkov  <maxim@codesourcery.com>
 433
 434         * NEWS: Add entry for BZ #14602.
 435
 436 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
 437
 438         * math/gen-libm-test.pl (parse_args): Handle comparison macros as
 439         type-generic.
 440         * math/libm-test.inc: Update comment listing what functions and
 441         macros are tested.
 442         (isgreater_test): New function.
 443         (isgreaterequal_test): Likewise.
 444         (isless_test): Likewise.
 445         (islessequal_test): Likewise.
 446         (islessgreater_test): Likewise.
 447         (isunordered_test): Likewise.
 448         (main): Call the new functions.
 449
 450 2012-10-09  Roland McGrath  <roland@hack.frob.com>
 451
 452         * aclocal.m4 (GLIBC_PROVIDES): Provide _AS_BASENAME_PREPARE,
 453         _AS_ME_PREPARE, _AS_VAR_ARITH_PREPARE, AS_SHELL_FN_as_fn_set_status,
 454         AS_SHELL_FN_as_fn_exit, AS_SHELL_FN_ac_fn_c_try_compile.
 455         * sysdeps/i386/configure: Regenerated.
 456         * sysdeps/ieee754/ldbl-opt/configure: Regenerated.
 457         * sysdeps/mach/configure: Regenerated.
 458         * sysdeps/mach/hurd/configure: Regenerated.
 459         * sysdeps/powerpc/configure: Regenerated.
 460         * sysdeps/powerpc/powerpc32/configure: Regenerated.
 461         * sysdeps/powerpc/powerpc64/configure: Regenerated.
 462         * sysdeps/s390/s390-32/configure: Regenerated.
 463         * sysdeps/s390/s390-64/configure: Regenerated.
 464         * sysdeps/sh/configure: Regenerated.
 465         * sysdeps/sparc/configure: Regenerated.
 466         * sysdeps/unix/sysv/linux/configure: Regenerated.
 467         * sysdeps/unix/sysv/linux/powerpc/configure: Regenerated.
 468         * sysdeps/x86_64/configure: Regenerated.
 469
 470         * dlfcn/dlerror.c (check_free): Call _dl_addr only if SHARED is
 471         defined.  Don't check if MAP is NULL.
 472
 473 2012-10-09  Joseph Myers  <joseph@codesourcery.com>
 474
 475         * sysdeps/generic/_G_config.h (_G_off64_t): Remove.
 476         (_G_stat64): Likewise.
 477         * sysdeps/unix/sysv/linux/_G_config.h (_G_off64_t): Remove.
 478         (_G_stat64): Likewise.
 479         * libio/filedoalloc.c (_IO_file_doallocate): Use struct stat64
 480         instead of struct _G_stat64.
 481         * libio/fileops.c (mmap_remap_check): Likewise.
 482         (decide_maybe_mmap): Likewise.
 483         (_IO_new_file_seekoff): Likewise.
 484         (_IO_file_stat): Likewise.
 485         * libio/libio.h (_IO_off64_t): Define to __off64_t, not
 486         _G_off64_t.
 487         * libio/oldfileops.c (_IO_old_file_seekoff): Use struct stat64
 488         instead of struct _G_stat64.
 489         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
 490
 491 2012-10-08  Maxim Kuvyrkov  <maxim@codesourcery.com>
 492
 493         [BZ #14602]
 494         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
 495         Replace with ...
 496         (CHECK_EOL): New macro.
 497         (two_way_short_needle): Check beginning of haystack for EOL.  Use
 498         CHECK_EOL.
 499         * string/strcasestr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
 500         Replace with CHECK_EOL.
 501         * string/strstr.c (AVAILABLE1, AVAILABLE2, AVAILABLE1_USES_J):
 502         Replace with CHECK_EOL.
 503
 504 2012-10-08  Joseph Myers  <joseph@codesourcery.com>
 505
 506         * math/gen-libm-test.pl (parse_args): Handle isinf and isnan as
 507         type-generic.
 508         * math/libm-test.inc: Update comment listing what functions and
 509         macros are tested.
 510         (finite_test): New function.
 511         (isinf_test): Likewise.
 512         (isnan_test): Likewise.
 513         (fpclassify_test): Test subnormal input.
 514         (isfinite_test): Likewise.
 515         (isnormal_test): Likewise.
 516         (main): Call the new functions.
 517
 518 2012-10-08  Jonathan Nieder  <jrnieder@gmail.com>
 519
 520         [BZ #14660]
 521         * Makerules (%.dynsym): Force C locale when running
 522         $(OBJDUMP) --dynamic-syms.
 523
 524 2012-10-08  Andreas Schwab  <schwab@linux-m68k.org>
 525
 526         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Include
 527         <stdint.h>.
 528
 529 2012-10-06  David S. Miller  <davem@davemloft.net>
 530
 531         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: On 32-bit, clear
 532         upper 32-bits of the length value in %o2 since we use branch-on-register
 533         tests which consider the entire 64-bit register.
 534
 535 2012-10-06  H.J. Lu  <hongjiu.lu@intel.com>
 536
 537         * string/test-strstr.c (check2): Add a test for page boundary.
 538
 539 2012-10-05  David S. Miller  <davem@davemloft.net>
 540
 541         * sysdeps/sparc/sparc64/multiarch/memset-niagara4.S: New file.
 542         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara4.S: New
 543         file.
 544         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
 545         sysdep_routines.
 546         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
 547         * sysdeps/sparc/sparc64/multiarch/memset.S: Use Niagara-4 memset
 548         and bzero when HWCAP_SPARC_CRYPTO is present.
 549
 550 2012-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         [BZ #14602]
 553         * string/test-strstr.c (check2): New function.
 554         (test_main): Call check2.
 555
 556         * string/Makefile (tests): Remove bug-strstr1, bug-strcasestr1
 557         and bug-strchr1.
 558         * string/bug-strcasestr1.c (do_test): Moved to ...
 559         * string/test-strcasestr.c (check1): Here.  New function.
 560         (do_one_test): Break out result checking code into ...
 561         (check_result): This.  New function.
 562         (do_one_test): Call check_result.
 563         (test_main): Call check1.
 564         * string/bug-strchr1.c (do_test): Moved to ...
 565         * string/test-strchr.c (check1): Here.  New function.
 566         (do_one_test): Break out result checking code into ...
 567         (check_result): This.  New function.
 568         (do_one_test): Call check_result.
 569         (test_main): Call check1.
 570         * string/bug-strstr1.c (main): Moved to ...
 571         * string/test-strchr.c (check1): Here.  New function.
 572         (do_one_test): Break out result checking code into ...
 573         (check_result): This.  New function.
 574         (do_one_test): Call check_result.
 575         (test_main): Call check1.
 576         * string/bug-strcasestr1.c: Removed.
 577         * string/bug-strchr1.c: Likewise.
 578         * string/bug-strstr1.c: Likewise.
 579
 580         * elf/Makefile (dl-routines): Add hwcaps.
 581         * elf/dl-support.c (_dl_important_hwcaps): Removed.
 582         * elf/dl-sysdep.c (_DL_FIRST_EXTRA): Likewise.
 583         (_dl_important_hwcaps): Moved to ...
 584         * elf/dl-hwcaps.c: Here.  New file.
 585         * sysdeps/mach/hurd/dl-sysdep.c (_dl_important_hwcaps): Removed.
 586
 587         [BZ #14557]
 588         * elf/setup-vdso.h (setup_vdso): Set GL(dl_nns) to 1 for vDSO
 589         if IS_IN_rtld isn't defined.
 590
 591         * elf/dl-support.c (_dl_sysinfo_map): New.
 592         Include "get-dynamic-info.h" and "setup-vdso.h".
 593         (_dl_non_dynamic_init): Call setup_vdso.
 594         * elf/dynamic-link.h: Don't include <assert.h>.
 595         (elf_get_dynamic_info): Moved to ...
 596         * elf/get-dynamic-info.h: Here.  New file.
 597         * elf/dynamic-link.h: Include "get-dynamic-info.h".
 598         * elf/rtld.c (dl_main): Break out vDSO setup code into ...
 599         * elf/setup-vdso.h: Here.  New file.
 600         * elf/rtld.c: Include "setup-vdso.h".
 601         (dl_main): Call setup_vdso.
 602
 603 2012-10-05  Joseph Myers  <joseph@codesourcery.com>
 604
 605         * math/libm-test.inc: List nexttoward, cimag, clog10, conf and
 606         creal in comment listing functions tested.  List finite, isinf,
 607         isnan, isless, islessequal, isgreater, isgreaterequal,
 608         islessgreater, isunordered, lgamma_r and pow10 as functions and
 609         macros not tested.  Mention which functions not tested are aliases
 610         for other functions.  Fix typo.  Note that signs of NaNs are not
 611         tested.
 612
 613         * scripts/config.guess: Update from config.git.
 614         * scripts/config.sub: Likewise.
 615
 616 2012-10-04  Roland McGrath  <roland@hack.frob.com>
 617
 618         * misc/Versions (GLIBC_PRIVATE): New set, add __madvise.
 619         * misc/madvise.c (madvise): Renamed to __madvise.
 620         Make madvise a weak alias.
 621         * include/sys/mman.h: Declare __madvise.
 622         Replace libc_hidden_proto (madvise) with libc_hidden_proto (__madvise).
 623         * sysdeps/unix/syscalls.list
 624         (madvise): Make __madvise the strong name, and madvise a weak alias.
 625         * sysdeps/unix/sysv/linux/syscalls.list
 626         (madvise, mmap): Remove redundant entries.
 627         * malloc/arena.c (shrink_heap): Use __madvise, not madvise.
 628         * malloc/malloc.c (mtrim): Likewise.
 629         * sysdeps/mach/hurd/malloc-machine.h (madvise): Renamed to __madvise.
 630
 631 2012-10-03  Roland McGrath  <roland@hack.frob.com>
 632
 633         * sysdeps/mach/hurd/dl-cache.c: File removed.
 634         * config.h.in (USE_LDCONFIG): New #undef.
 635         * configure.in (use_ldconfig): If set, define USE_LDCONFIG.
 636         * configure: Regenerated.
 637         * elf/Makefile (dl-routines): Add dl-cache only under
 638         [$(use-ldconfig) = yes].
 639         * elf/dl-load.c (_dl_map_object): Conditionalize code consulting the
 640         cache on [USE_LDCONFIG].
 641         * elf/dl-open.c (_dl_open): Call _dl_unload_cache only under
 642         [USE_LDCONFIG].
 643         * elf/rtld.c (dl_main): Likewise.
 644
 645 2012-10-03  Pino Toscano  <toscano.pino@tiscali.it>
 646
 647         * sysdeps/posix/sysconf.c (__sysconf): Return 0 also for
 648         _SC_LEVEL4_CACHE_LINESIZE.
 649
 650 2012-10-03  Roland McGrath  <roland@hack.frob.com>
 651
 652         * sysdeps/unix/bsd/confstr.h: File removed.
 653
 654 2012-10-02  Alexandre Oliva <aoliva@redhat.com>
 655
 656         * scripts/check-local-headers.sh: Exclude sys/sdt.h and
 657         sys/sdt-config.h.
 658
 659 2012-10-02  Roland McGrath  <roland@hack.frob.com>
 660
 661         * elf/dl-load.c (_dl_map_object_from_fd: struct loadcmd):
 662         Make 'mapoff' field ElfW(Off) rather than off_t.
 663
 664 2012-10-02  Dmitry V. Levin  <ldv@altlinux.org>
 665
 666         * nscd/Makefile: Remove nscd-cflags and all its users.
 667         (CPPFLAGS-nonlib): Add preprocessor flags for nscd modules.
 668         (CFLAGS-nonlib): Add compiler flags for nscd modules.
 669
 670         [BZ #10631]
 671         * malloc.c (malloc_printerr): Clarify error message.
 672
 673 2012-10-02  H.J. Lu  <hongjiu.lu@intel.com>
 674
 675         [BZ #14648]
 676         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 677         Set bit_FMA_Usable if FMA is supported.
 678         * sysdeps/x86_64/multiarch/init-arch.h (bit_FMA_Usable): New
 679         macro.
 680         (bit_FMA4_Usable): Updated.
 681         (index_FMA_Usable): New macro.
 682         (CPUID_FMA): Likewise
 683         (HAS_FMA): Defined with bit_FMA_Usable.
 684
 685 2012-10-01  Roland McGrath  <roland@hack.frob.com>
 686
 687         * bits/types.h (__swblk_t): Type removed.
 688         * bits/typesizes.h (__SWBLK_T_TYPE): Macro removed.
 689         * sysdeps/mach/hurd/bits/typesizes.h (__SWBLK_T_TYPE): Likewise.
 690         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 691         (__SWBLK_T_TYPE): Likewise.
 692         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 693         (__SWBLK_T_TYPE): Likewise.
 694         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 695         (__SWBLK_T_TYPE): Likewise.
 696         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
 697         (__SWBLK_T_TYPE): Likewise.
 698
 699 2012-10-01  Patsy Franklin <pfrankli@redhat.com>
 700             Honza Horak <hhorak@redhat.com>
 701
 702         * nis/yp_xdr.c (xdr_domainname): Use YPMAXDOMAIN as maxsize.
 703         (xdr_mapname): Use YPMAXMAP as maxsize.
 704         (xdr_peername): Use YPMAXPEER as maxsize.
 705         (xdr_keydat): Use YPAXRECORD as maxsize.
 706         (xdr_valdat): Use YPMAXRECORD as maxsize.
 707
 708 2012-10-01  Roland McGrath  <roland@hack.frob.com>
 709
 710         * io/openat.c [!__ASSUME_ATFCTS] (__have_atfcts): New global variable.
 711
 712         * sysdeps/unix/sysv/linux/init-first.c: Moved to ...
 713         * csu/init-first.c: ... here.
 714         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Update #include.
 715         * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
 716         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
 717         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: Likewise.
 718         * sysdeps/i386/init-first.c: File removed.
 719         * sysdeps/sh/init-first.c: File removed.
 720
 721 2012-10-01  Joseph Myers  <joseph@codesourcery.com>
 722
 723         [BZ #14645]
 724         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Compute result as x * y
 725         if x * y might underflow to zero and z is zero.
 726         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Likewise.
 727         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 728         * math/libm-test.inc (min_subnorm_value): New variable.
 729         (fma_test): Add more tests.
 730         (fma_test_towardzero): Likewise.
 731         (fma_test_downward): Likewise
 732         (fma_test_upward): Likewise.
 733         (initialize): Set min_subnorm_value.
 734
 735 2012-09-29  Joseph Myers  <joseph@codesourcery.com>
 736
 737         [BZ #14638]
 738         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use x * y + z for exact
 739         0 + 0.
 740         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Use original rounding
 741         mode for addition resulting in exact zero.
 742         * sysdeps/ieee754/ldbl-128/s_fma.c (__fma): Likewise.
 743         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Use x * y + z for
 744         exact 0 + 0.
 745         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Likewise.
 746         * sysdeps/ieee754/ldbl-96/s_fmal.c (__fmal): Likewise.
 747         * math/libm-test.inc (fma_test): Add more tests.
 748         (fma_test_towardzero): New function.
 749         (fma_test_downward): Likewise.
 750         (fma_test_upward): Likewise.
 751         (main): Call the new functions.
 752
 753 2012-09-28  David S. Miller  <davem@davemloft.net>
 754
 755         * sysdeps/sparc/fpu/libm-test-ulps: Fix garbage in file.
 756
 757 2012-09-28  Roland McGrath  <roland@hack.frob.com>
 758
 759         * sysdeps/posix/sleep.c (__sleep): Rewritten using __nanosleep
 760         instead of SIGALRM.
 761
 762         * sysdeps/gnu/_G_config.h: Moved to ...
 763         * sysdeps/unix/sysv/linux/_G_config.h: ... here.
 764         * sysdeps/mach/hurd/_G_config.h: Moved to ...
 765         * sysdeps/generic/_G_config.h: ... here.
 766
 767         * io/open.c (__open): Renamed to __libc_open.  Make __open an alias.
 768
 769         * posix/Makefile ($(objpfx)config-name.h): Do $(make-target-directory).
 770
 771         * nss/Makefile ($(objpfx)/libnss_test1.so$(libnss_test1.so-version)):
 772         Conditionalize target on [libnss_test1.so-version].
 773
 774         * elf/dl-sysdep.c: Conditionalize whole contents on [SHARED].
 775
 776         * Makeconfig (nssobjdir, resolvobjdir): Remove variables.
 777         (elfobjdir): Move out of conditionals.
 778
 779         * nss/nsswitch.c (nss_new_service): Conditionalize definition and
 780         declaration on [!DO_STATIC_NSS || SHARED], matching its only caller.
 781         (__nss_lookup_function): Conditionalize label remove_from_tree on
 782         [!DO_STATIC_NSS || SHARED], matching its only use.
 783
 784 2012-09-28  David S. Miller  <davem@davemloft.net>
 785
 786         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S: New file.
 787         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-niagara4.S: New
 788         file.
 789         * sysdeps/sparc/sparc64/multiarch/Makefile: Add to
 790         sysdep_routines.
 791         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile: Likewise.
 792         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use Niagara-4 memcpy
 793         when HWCAP_SPARC_CRYPTO is present.
 794
 795 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 796
 797         * io/tst-mknodat.c: Create a FIFO instead of a socket.
 798
 799 2012-09-28  Andreas Schwab  <schwab@linux-m68k.org>
 800
 801         [BZ #6530]
 802         * stdio-common/vfprintf.c (process_string_arg): Revert
 803         2000-07-22 change.
 804
 805 2011-09-28  Jonathan Nieder  <jrnieder@gmail.com>
 806
 807         * stdio-common/Makefile (tst-sprintf-ENV): Set environment
 808         for testcase.
 809         * stdio-common/tst-sprintf.c: Include <locale.h>
 810         (main): Test sprintf's handling of incomplete multibyte
 811         characters.
 812
 813 2012-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         * elf/dl-runtime.c (VERSYMIDX): Removed.
 816         * elf/dl-version.c (VERSYMIDX): Likewise.
 817         * elf/do-rel.h (VERSYMIDX): Likewise.
 818         (VALIDX): Likewise.
 819         * elf/dynamic-link.h (VERSYMIDX): Likewise.
 820         * elf/rtld.c (VALIDX): Likewise.
 821         (ADDRIDX): Likewise.
 822         * sysdeps/sparc/sparc32/dl-machine.h (VALIDX): Likewise.
 823         * sysdeps/sparc/sparc64/dl-machine.h (VALIDX): Likewise.
 824         * sysdeps/x86_64/dl-tlsdesc.h (ADDRIDX): Likewise.
 825         * sysdeps/generic/ldsodefs.h (VERSYMIDX): New macro.
 826         (VALIDX): Likewise.
 827         (ADDRIDX): Likewise.
 828
 829 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 830
 831         * sysdeps/pthread/aio_fsync.c: Fix the file mode checking.
 832
 833 2012-09-28  Dmitry V. Levin  <ldv@altlinux.org>
 834
 835         [BZ #11438]
 836         * sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918 addresses
 837         to global scope.
 838         * posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
 839         addresses are in the same scope as 192.0.2/24.
 840         * posix/gai.conf: Document new scope table defaults.
 841
 842 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 843
 844         [BZ #5298]
 845         * libio/fileops.c (_IO_new_file_seekoff): Don't flush buffer
 846         for ftell.  Compute offsets from write pointers instead.
 847         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
 848
 849 2012-09-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
 850
 851         [BZ #14543]
 852         * libio/Makefile (tests): New test case tst-fseek.
 853         * libio/tst-fseek.c: New test case to verify that fseek/ftell
 854         combination works in wide mode.
 855         * libio/wfileops.c (_IO_wfile_seekoff): Adjust internal buffer
 856         state when the external buffer state changes.
 857
 858 2012-09-27  David S. Miller  <davem@davemloft.net>
 859
 860         [BZ #14376]
 861         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Do not
 862         pass reloc->r_addend in as the 'high' argument to
 863         sparc64_fixup_plt when handling R_SPARC_JMP_IREL relocations.
 864
 865         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 866
 867 2012-09-28  Pino Toscano  <toscano.pino@tiscali.it>
 868
 869         * rt/tst-aio2.c: Include <pthread.h>.
 870         * rt/tst-aio3.c: Likewise.
 871
 872 2012-09-27  Steve Ellcey  <sellcey@mips.com>
 873
 874         * sysdeps/ieee754/ldbl-128/bits/huge_vall.h: Remove.
 875
 876 2012-09-27  H.J. Lu  <hongjiu.lu@intel.com>
 877
 878         * sysdeps/x86_64/multiarch/strncmp-ssse3.S: Conditionalize
 879         contents on [SHARED].
 880
 881 2012-09-26  Marek Polacek  <polacek@redhat.com>
 882
 883         [BZ #14530]
 884         [BZ #13741]
 885         * misc/sys/cdefs.h: Define __extern_inline and __extern_always_inline
 886         for C++ and GCC <4.3 as well as for non GCC compilers.
 887
 888 2012-09-26  Markus Trippelsdorf  <markus@trippelsdorf.de>
 889
 890         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 891
 892 2012-09-25  Roland McGrath  <roland@hack.frob.com>
 893
 894         * Makefile.in (all, install): Declare with .PHONY.
 895         Reported by Michael Hope <michael.hope@linaro.org>.
 896
 897 2012-09-25  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 898
 899         * manual/platform.texi (PowerPC): Document __ppc_get_timebase_freq.
 900         * sysdeps/powerpc/sys/platform/ppc.h: Include the operating
 901         system header.
 902         * sysdeps/unix/sysv/linux/powerpc/Makefile (sysdep_headers):
 903         Likewise.
 904         (sydep_routines): Add the new and the internal functions.
 905         * sysdeps/unix/sysv/linux/powerpc/bits/ppc.h: New file.
 906         * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c: Likewise.
 907         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions
 908         (GLIBC_2.17): Add the new function.
 909         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
 910         (GLIBC_2.17): Likewise.
 911         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
 912         (GLIBC_2.17): Likewise.
 913         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist
 914         (GLIBC_2.17): Likewise.
 915         * sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c: New file.
 916
 917 2012-09-25  Alan Modra  <amodra@gmail.com>
 918
 919         * sysdeps/unix/sysv/linux/powerpc/pthread_once.c (__pthread_once):
 920         Add release barrier before setting once_control to say
 921         initialisation is done.  Add hints on lwarx.  Use macro in
 922         place of isync.
 923         (clear_once_control): Add release barrier.
 924
 925 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
 926
 927         [BZ #13629]
 928         * math/s_clog.c (__clog): Handle more values close to |z| = 1
 929         specially.
 930         * math/s_clog10.c (__clog10): Likewise.
 931         * math/s_clog10f.c (__clog10f): Likewise.
 932         * math/s_clog10l.c (__clog10l): Likewise.
 933         * math/s_clogf.c (__clogf): Likewise.
 934         * math/s_clogl.c (__clogl): Likewise.
 935         * math/Makefile (libm-calls): Add x2y2m1.
 936         * sysdeps/generic/math_private.h (__x2y2m1f): Declare.
 937         (__x2y2m1): Likewise.
 938         (__x2y2m1l): Likewise.
 939         * sysdeps/ieee754/dbl-64/x2y2m1.c: New file.
 940         * sysdeps/ieee754/dbl-64/x2y2m1f.c: Likewise.
 941         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
 942         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
 943         * sysdeps/ieee754/ldbl-96/x2y2m1.c: Likewise.
 944         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
 945         * math/libm-test.inc (clog_test, clog10_test): Add more tests.
 946         * sysdeps/i386/fpu/libm-test-ulps: Update.
 947         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 948
 949         [BZ #14621]
 950         * posix/glob.c (next_brace_sub): Use size_t instead of unsigned
 951         int as type of variable DEPTH.
 952         (glob): Use size_t instead of int as type of variables NEWCOUNT
 953         and OLD_PATHC.
 954
 955 2012-09-25  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 956
 957         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
 958         Add s_sincosf-sse2.
 959         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: New file.
 960         * sysdeps/i386/i686/fpu/multiarch/s_sincosf-sse2.S: New file.
 961         * sysdeps/ieee754/flt-32/s_sincosf.c (SINCOSF, SINCOSF_FUNC): Add
 962         macros for using routine as __sincosf_ia32.
 963         Use macro for function declaration and weak_alias.
 964         * sysdeps/i386/fpu/libm-test-ulps: Update.
 965
 966         * sysdeps/x86_64/fpu/s_sincosf.S: New file.
 967         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 968
 969         * math/s_ccoshf.c (__ccoshf): Fix wrong usage of sincos for
 970         subnormal argument.
 971         * math/s_cexpf.c (__cexpf): Likewise.
 972         * math/s_csinf.c (__csinf): Likewise.
 973         * math/s_csinhf.c (__csinhf): Likewise.
 974         * math/s_ctanf.c (__ctanf): Likewise.
 975         * math/s_ctanhf.c (__ctanhf): Likewise.
 976         * math/s_ccosh.c (__ccoshf): Likewise.
 977         * math/s_cexp.c (__cexpl): Likewise.
 978         * math/s_csin.c (__csin): Likewise.
 979         * math/s_csinh.c (__csinh): Likewise.
 980         * math/s_ctan.c (__ctan): Likewise.
 981         * math/s_ctanh.c (ctanh): Likewise.
 982         * math/s_ccoshl.c (__ccoshl): Likewise.
 983         * math/s_cexpl.c (__cexpl): Likewise.
 984         * math/s_csinl.c (__csinl): Likewise.
 985         * math/s_csinhl.c (__csinhl): Likewise.
 986         * math/s_ctanl.c (__ctanl): Likewise.
 987         * math/s_ctanhl.c (__ctanhl): Likewise.
 988
 989 2012-09-25  Joseph Myers  <joseph@codesourcery.com>
 990
 991         * libio/libio.h (_IO_size_t): Define to size_t, not _G_size_t.
 992         (_IO_ssize_t): Define to __ssize_t, not _G_ssize_t.
 993         (_IO_off_t): Define to __off_t, not _G_off_t.
 994         (_IO_pid_t): Define to __pid_t, not _G_pid_t.
 995         (_IO_uid_t): Define to __uid_t, not _G_uid_t.
 996         (_IO_wint_t): Define to wint_t, not _G_wint_t.
 997         * libio/libioP.h (struct _IO_jump_t): Use size_t not _G_size_t as
 998         type of __dummy and __dummy2 fields.
 999         * sysdeps/generic/_G_config.h (_G_size_t): Remove.
1000         (_G_ssize_t): Likewise.
1001         (_G_off_t): Likewise.
1002         (_G_pid_t): Likewise.
1003         (_G_uid_t): Likewise.
1004         (_G_wchar_t): Likewise.
1005         (_G_wint_t): Likewise.
1006         * sysdeps/gnu/_G_config.h (_G_size_t): Remove.
1007         (_G_ssize_t): Likewise.
1008         (_G_off_t): Likewise.
1009         (_G_pid_t): Likewise.
1010         (_G_uid_t): Likewise.
1011         (_G_wchar_t): Likewise.
1012         (_G_wint_t): Likewise.
1013         * sysdeps/mach/hurd/_G_config.h (_G_size_t): Remove.
1014         (_G_ssize_t): Likewise.
1015         (_G_off_t): Likewise.
1016         (_G_pid_t): Likewise.
1017         (_G_uid_t): Likewise.
1018         (_G_wchar_t): Likewise.
1019         (_G_wint_t): Likewise.
1020
1021 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1022
1023         * malloc/arena.c: Include malloc-sysdep.h.
1024         (shrink_heap): Use check_may_shrink_heap to decide if madvise
1025         is sufficient to shrink the heap or an unmap is needed.
1026         * sysdeps/generic/malloc-sysdep.h: New file.  Define
1027         new function check_may_shrink_heap.
1028         * sysdeps/unix/sysv/linux/malloc-sysdep.h: New file.  Define
1029         new function check_may_shrink_heap.
1030
1031 2012-09-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
1032
1033         * libio/fileops.c (_IO_new_file_seekoff): Fix typos in
1034         comments.
1035
1036 2012-09-24  Dmitry V. Levin  <ldv@altlinux.org>
1037
1038         * catgets/test-gencat.sh: Add "set -e".
1039         * elf/tst-pathopt.sh: Likewise.
1040         * grp/tst_fgetgrent.sh: Likewise.
1041         * iconvdata/run-iconv-test.sh: Likewise.
1042         * intl/tst-gettext.sh: Likewise.
1043         * intl/tst-gettext2.sh: Likewise.
1044         * intl/tst-gettext4.sh: Likewise.
1045         * intl/tst-gettext6.sh: Likewise.
1046         * intl/tst-translit.sh: Likewise.
1047         * io/ftwtest-sh: Likewise.
1048         * libio/test-freopen.sh: Likewise.
1049         * malloc/tst-mtrace.sh: Likewise.
1050         * posix/globtest.sh: Likewise.
1051         * posix/tst-getconf.sh: Likewise.
1052         * posix/wordexp-tst.sh: Likewise.
1053         * stdio-common/tst-printf.sh: Likewise.
1054         * stdio-common/tst-unbputc.sh: Likewise.
1055         * stdlib/tst-fmtmsg.sh: Likewise.
1056         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
1057         * catgets/Makefile: Do not specify -e option when running
1058         testsuite shell scripts.
1059         * elf/Makefile: Likewise.
1060         * grp/Makefile: Likewise.
1061         * iconvdata/Makefile: Likewise.
1062         * intl/Makefile: Likewise.
1063         * io/Makefile: Likewise.
1064         * libio/Makefile: Likewise.
1065         * malloc/Makefile: Likewise.
1066         * posix/Makefile: Likewise.
1067         * stdio-common/Makefile: Likewise.
1068         * stdlib/Makefile: Likewise.
1069         * sysdeps/x86_64/Makefile: Likewise.
1070
1071         * io/ftwtest-sh: Add copyright header.
1072         * posix/globtest.sh: Likewise.
1073         * posix/tst-getconf.sh: Likewise.
1074         * posix/wordexp-tst.sh: Likewise.
1075         * sysdeps/x86_64/tst-xmmymm.sh: Likewise.
1076
1077 2012-09-24  H.J. Lu  <hongjiu.lu@intel.com>
1078
1079         [BZ #13679]
1080         * Makeconfig (+link): Defined as $(+link-static) if
1081         $(build-shared) isn't yes.
1082         (link-tests): Defined as $(+link-static-tests) if $(build-shared)
1083         isn't yes.
1084         (static-gnulib): Add -lgcc_eh if $(build-shared) isn't yes.
1085
1086         * Makeconfig (+postctorT): Replace crtendS.o with crtend.o.
1087
1088         [BZ #14562]
1089         * malloc/arena.c (heap_trim): Properly get fencepost and adjust
1090         new chunk size with MALLOC_ALIGN_MASK.
1091
1092 2012-09-24  Joseph Myers  <joseph@codesourcery.com>
1093
1094         [BZ #5044]
1095         * stdio-common/printf_fphex.c: Include <stdbool.h> and
1096         <rounding-mode.h>.
1097         (__printf_fphex): Determine rounding using get_rounding_mode and
1098         round_away.
1099         * stdio-common/tst-printf-round.c (struct hex_test): New
1100         structure.
1101         (hex_tests): New variable.
1102         (test_hex_in_one_mode): New function.
1103         (do_test): Also run tests for hex float output.
1104
1105 2012-09-21  Joseph Myers  <joseph@codesourcery.com>
1106
1107         * libio/iopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
1108         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
1109         * libio/libio.h (_IO_HAVE_SYS_WAIT): Remove.
1110         * libio/oldiopopen.c [_IO_HAVE_SYS_WAIT]: Make code unconditional.
1111         [!_IO_HAVE_SYS_WAIT]: Remove conditional code.
1112         * sysdeps/generic/_G_config.h (_G_HAVE_SYS_WAIT): Remove.
1113         * sysdeps/gnu/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
1114         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_SYS_WAIT): Likewise.
1115
1116 2012-09-20  Joseph Myers  <joseph@codesourcery.com>
1117
1118         * libio/libio.h [_G_NEED_STDARG_H]: Make code unconditional.
1119         * sysdeps/generic/_G_config.h (_G_NEED_STDARG_H): Remove.
1120         * sysdeps/gnu/_G_config.h (_G_NEED_STDARG_H): Remove.
1121         * sysdeps/mach/hurd/_G_config.h (_G_NEED_STDARG_H): Remove.
1122
1123 2012-09-19  Dmitry V. Levin  <ldv@altlinux.org>
1124
1125         [BZ #14579]
1126         * elf/rtld.c (dl_main): Limit the check for self loading to normal
1127         mode only.
1128         * elf/tst-rtld-load-self.sh: New test.
1129         * elf/Makefile: Run it.
1130
1131 2012-09-18  Joseph Myers  <joseph@codesourcery.com>
1132
1133         * sysdeps/wordsize-64/Makefile [$(subdir) = misc]
1134         (tst-writev-ENV): Remove.
1135         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Define.
1136
1137 2012-09-17  Chris Metcalf  <cmetcalf@tilera.com>
1138
1139         * crypt/md5test-giant.c (TIMEOUT): Increase to 8 minutes for tilegx.
1140
1141 2012-09-17  Joseph Myers  <joseph@codesourcery.com>
1142
1143         * libio/iogetline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]: Make code
1144         unconditional.
1145         * libio/iogetwline.c [_LIBC || !_G_HAVE_IO_GETLINE_INFO]:
1146         Likewise.
1147         * sysdeps/generic/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Remove.
1148         * sysdeps/gnu/_G_config.h (_G_HAVE_IO_GETLINE_INFO): Likewise.
1149         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_IO_GETLINE_INFO):
1150         Likewise.
1151
1152 2012-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1153
1154         [BZ #14587]
1155         * Makeconfig (ASFLAGS): Remove $(have-cpp-asm-debuginfo) check.
1156         * config.make.in (have-cpp-asm-debuginfo): Removed.
1157         * configure.in: Don't substitute libc_cv_cpp_asm_debuginfo.
1158         * configure: Regenerated.
1159
1160 2012-09-14  Joseph Myers  <joseph@codesourcery.com>
1161
1162         [BZ #5044]
1163         * stdio-common/printf_fp.c: Include <stdbool.h> and
1164         <rounding-mode.h>.
1165         (___printf_fp): Determine rounding using get_rounding_mode and
1166         round_away.
1167         * stdio-common/tst-printf-round.c: New file.
1168         * stdio-common/Makefile (tests): Add tst-printf-round.
1169         (link-libm): New variable.
1170         ($(objpfx)tst-printf-round): Depend in $(link-libm).
1171
1172 2012-09-13  H.J. Lu  <hongjiu.lu@intel.com>
1173
1174         [BZ #14576]
1175         * bits/libc-lock.h (__rtld_lock_init_recursive): Removed.
1176         * sysdeps/mach/bits/libc-lock.h (__rtld_lock_init_recursive):
1177         Likewise.
1178         * sysdeps/mach/hurd/bits/libc-lock.h (__rtld_lock_init_recursive):
1179         Likewise.
1180
1181 2012-09-13  Joseph Myers  <joseph@codesourcery.com>
1182
1183         * libio/libio.h [!_G_HAVE_PRINTF_FP] (_IO_USE_DTOA): Remove.
1184         * sysdeps/generic/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
1185         * sysdeps/gnu/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
1186         * sysdeps/mach/hurd/_G_config.h (_G_HAVE_PRINTF_FP): Likewise.
1187
1188 2012-09-12  Joseph Myers  <joseph@codesourcery.com>
1189
1190         [BZ #14518]
1191         * include/rounding-mode.h: New file.
1192         * sysdeps/generic/get-rounding-mode.h: Likewise.
1193         * sysdeps/s390/fpu/get-rounding-mode.h: Likewise.
1194         * stdlib/strtod_l.c: Include <rounding-mode.h>.
1195         (MAX_VALUE): New macro.
1196         (MIN_VALUE): Likewise.
1197         (overflow_value): New function.
1198         (underflow_value): Likewise.
1199         (round_and_return): Use overflow_value and underflow_value to
1200         determine return values in overflow and underflow cases.  Use
1201         round_away to determine rounding depending on rounding mode.
1202         (____STRTOF_INTERNAL): Use overflow_value and underflow_value to
1203         determine return values in overflow and underflow cases.
1204         * stdlib/tst-strtod-round.c: Include <fenv.h>.
1205         (struct test_results): New structure.
1206         (struct test): Use struct test_results to store expected results
1207         for all rounding modes.
1208         (TEST): Include expected results for all rounding modes.
1209         (test_in_one_mode): New function.
1210         (do_test): Use test_in_one_mode to compute and check results.
1211         Check results for all rounding modes.
1212         * stdlib/Makefile ($(objpfx)tst-strtod-round): Depend on
1213         $(link-libm).
1214
1215 2012-12-09  Allan McRae  <allan@archlinux.org>
1216
1217         * sysdeps/i386/fpu/libm-test-ulps: Update
1218
1219 2012-09-11  Joseph Myers  <joseph@codesourcery.com>
1220
1221         * sysdeps/generic/_G_config.h (_G_int16_t): Remove.
1222         (_G_int32_t): Likewise.
1223         (_G_uint16_t): Likewise.
1224         (_G_uint32_t): Likewise.
1225         (_G_HAVE_BOOL): Likewise.
1226         (_G_HAVE_ATEXIT): Likewise.
1227         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
1228         (_G_HAVE_IO_FILE_OPEN): Likewise.
1229         * sysdeps/gnu/_G_config.h (_G_int16_t): Remove.
1230         (_G_int32_t): Likewise.
1231         (_G_uint16_t): Likewise.
1232         (_G_uint32_t): Likewise.
1233         (_G_HAVE_BOOL): Likewise.
1234         (_G_HAVE_ATEXIT): Likewise.
1235         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
1236         (_G_HAVE_IO_FILE_OPEN): Likewise.
1237         * sysdeps/mach/hurd/_G_config.h (_G_int16_t): Remove.
1238         (_G_int32_t): Likewise.
1239         (_G_uint16_t): Likewise.
1240         (_G_uint32_t): Likewise.
1241         (_G_HAVE_BOOL): Likewise.
1242         (_G_HAVE_ATEXIT): Likewise.
1243         (_G_HAVE_LONG_DOUBLE_IO): Likewise.
1244         (_G_HAVE_IO_FILE_OPEN): Likewise.
1245
1246 2012-09-11  H.J. Lu  <hongjiu.lu@intel.com>
1247
1248         * csu/libc-tls.c: Update copyright years.
1249
1250 2012-09-10  Joseph Myers  <joseph@codesourcery.com>
1251
1252         * libioP.h [_G_USING_THUNKS]: Make code unconditional.
1253         [!_G_USING_THUNKS]: Remove conditional code.
1254         * sysdeps/gnu/_G_config.h (_G_USING_THUNKS): Remove.
1255         * sysdeps/mach/hurd/_G_config.h (_G_USING_THUNKS): Likewise.
1256
1257         * libio/libioP.h [__GNUC__] (VTABLE_LABEL): Remove.
1258         [!builtinbuf_vtable && __cplusplus] (builtinbuf_vtable): Likewise.
1259         * sysdeps/generic/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
1260         (_G_VTABLE_LABEL_PREFIX): Likewise.
1261         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
1262         * sysdeps/gnu/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
1263         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
1264         (_G_VTABLE_LABEL_PREFIX): Likewise.
1265         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
1266         * sysdeps/mach/hurd/_G_config.h (_G_NAMES_HAVE_UNDERSCORE): Remove.
1267         (_G_VTABLE_LABEL_HAS_LENGTH): Likewise.
1268         (_G_VTABLE_LABEL_PREFIX): Likewise.
1269         (_G_VTABLE_LABEL_PREFIX_ID): Likewise.
1270
1271 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         * libio/Makefile: Include ../Makeconfig before tests.
1274         (tests): Add tst-fopenloc and depend on $(objpfx)tst-fopenloc.check
1275         only if $(build-shared) is yes.
1276
1277         * iconv/gconv_db.c: Update copyright years.
1278
1279 2012-09-10  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1280
1281         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: Fix
1282         unwind info if defined PIC. Fix special cases description.
1283         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: Likewise.
1284
1285         * sysdeps/x86_64/fpu/s_sinf.S: Fix special cases description, fix
1286         DP_HI_MASK entry.
1287         * sysdeps/x86_64/fpu/s_cosf.S: Likewise.
1288
1289 2012-09-07  H.J. Lu  <hongjiu.lu@intel.com>
1290
1291         * scripts/check-local-headers.sh: Add "shopt -s nullglob".
1292
1293         * iconv/gconv_db.c (free_derivation): Check if deriv->steps
1294         is NULL.
1295
1296         * debug/Makefile (LDFLAGS-tst-chk4): Renamed to ...
1297         (LDLIBS-tst-chk4): This.
1298         (LDFLAGS-tst-chk5): Renamed to ...
1299         (LDLIBS-tst-chk5): This.
1300         (LDFLAGS-tst-chk6): Renamed to ...
1301         (LDLIBS-tst-chk6): This.
1302         (LDFLAGS-tst-lfschk4): Renamed to ...
1303         (LDLIBS-tst-lfschk4): This.
1304         (LDFLAGS-tst-lfschk5): Renamed to ...
1305         (LDLIBS-tst-lfschk5): This.
1306         (LDFLAGS-tst-lfschk6): Renamed to ...
1307         (LDLIBS-tst-lfschk6): This.
1308
1309         * Makefile ($(inst_includedir)/gnu/stubs.h): Remove dependency
1310         on $(common-objpfx)soversions.mk.
1311
1312 2012-09-07  Joseph Myers  <joseph@codesourcery.com>
1313
1314         [BZ #10014]
1315         * manual/examples/inetcli.c (SERVERHOST): Use www.gnu.org as
1316         example host name.
1317
1318 2012-09-07  Siddhesh Poyarekar  <siddhesh@redhat.com>
1319
1320         * malloc/arena.c (arena_get_retry): New function that gets
1321         another arena for the caller to try its request on.
1322         * malloc/malloc.c (__libc_malloc): Use get_another_arena if the
1323         current arena cannot fulfill the request.
1324         (__libc_memalign): Likewise.
1325         (__libc_memalign): Likewise.
1326         (__libc_pvalloc): Likewise.
1327         (__libc_calloc): Likewise.
1328
1329 2012-09-05  John Tobey  <john.tobey@gmail.com>
1330
1331         [BZ #13542]
1332         * manual/arith.texi (Operations on Complex): Fix description
1333         of carg branch cut.
1334
1335 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
1336
1337         [BZ #10014]
1338         * manual/socket.texi (Host Addresses): Use www.gnu.org as example
1339         host name.
1340
1341         [BZ #10038]
1342         * manual/memory.texi (Memory): Make order of menu items match
1343         order of sections.
1344
1345 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
1346
1347         * elf/dl-tls.c (DL_INITIAL_DTV): Removed.
1348         (_dl_initial_dtv): New.  Defined if SHARED isn't defined.
1349         (_dl_deallocate_tls): Restore GL(dl_initial_dtv).
1350
1351 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
1352
1353         * csu/libc-tls.c (static_dtv): Renamed to ...
1354         (_dl_static_dtv): This.  Make it global.
1355         (_dl_initial_dtv): Removed.
1356         (__libc_setup_tls): Updated.
1357         * elf/dl-tls.c (DL_INITIAL_DTV): New macro.
1358         (_dl_deallocate_tls): Replace GL(dl_initial_dtv) with
1359         DL_INITIAL_DTV.
1360
1361 2012-09-06  Petr Machata  <pmachata@redhat.com>
1362
1363         * elf/elf.h (NT_S390_HIGH_GPRS): New macro.
1364         (NT_S390_TIMER, NT_S390_TODCMP, NT_S390_TODPREG): Likewise.
1365         (NT_S390_CTRS, NT_S390_PREFIX, NT_S390_LAST_BREAK): Likewise.
1366         (NT_S390_SYSTEM_CALL, NT_ARM_VFP): Likewise.
1367
1368 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
1369
1370         [BZ #14545]
1371         * csu/libc-tls.c (_dl_initial_dtv): New variable.
1372         * elf/dl-tls.c (_dl_deallocate_tls): Always check dtv before
1373         freeing dtv[-1].
1374
1375 2012-09-06  H.J. Lu  <hongjiu.lu@intel.com>
1376
1377         [BZ #14544]
1378         * Makeconfig (link-static-before-libc): Replace $(+prector)
1379         with $(+prectorT).
1380         (link-static-after-libc): Replace $(+postctor) with
1381         $(+postctorT).
1382         (link-bounded): Replace $(+prector)/$(+postctor) with
1383         $(+prectorT)/$(+postctorT).
1384         (+prectorT): New macro.
1385         (+postctorT): Likewise.
1386
1387 2012-09-06  Joseph Myers  <joseph@codesourcery.com>
1388
1389         * stdlib/gen-tst-strtod-round.c: Include <assert.h>.
1390         (round_str): Handle values above the maximum for IBM long double
1391         as inexact.
1392         * stdlib/tst-strtod-round.c (tests): Regenerated.
1393
1394 2012-09-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1395
1396         * sysdeps/s390/s390-32/multiarch/Makefile: Remove -mzarch
1397         assembler flag.
1398         * sysdeps/s390/s390-32/multiarch/memcmp.S: Use .machinemode
1399         zarch_nohighgprs around the zarch optimized routines.
1400         * sysdeps/s390/s390-32/multiarch/memcpy.S: Likewise.
1401         * sysdeps/s390/s390-32/multiarch/memset.S: Likewise.
1402         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: Explicitly check
1403         for zarch.
1404
1405 2012-09-05  David S. Miller  <davem@davemloft.net>
1406
1407         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1408
1409         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_PAUSE,
1410         HWCAP_SPARC_CBCOND, HWCAP_SPARC_CRYPTO): Define.
1411         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increase to 27.
1412         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
1413         entries.
1414
1415 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1416
1417         * malloc/arena.c: Fold copyright years.
1418         * malloc/mcheck.c, malloc/memusage.c: Likewise.
1419
1420 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1421
1422         * malloc/malloc.c (__libc_mallopt) <M_MMAP_MAX>: Fix indentation.
1423
1424 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1425
1426         * manual/contrib.texi (Contributors): Fix typo.  Complete entry.
1427
1428 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1429
1430         * malloc/malloc.c (__libc_mallopt) <M_MMAP_THRESHOLD>: Do not
1431         change internal state upon failure.
1432
1433 2012-09-05  Alexandre Oliva  <aoliva@redhat.com>
1434
1435         * malloc/mcheck.c (mcheck_check_all): Fix typo.
1436         * malloc/memusage.c (mmap): Likewise.
1437         (mmap64, mremap): Likewise.  Adjust name in comment.
1438
1439 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
1440
1441         * libio/fileops.c: Fix typos in comments.
1442         * libio/oldfileops.c: Likewise.
1443         * libio/wfileops.c: Likewise.
1444
1445 2012-09-05  Siddhesh Poyarekar  <siddhesh@redhat.com>
1446
1447         [BZ #1349]
1448         * malloc/Makefile (tests): Add tst-malloc-usable test case.
1449         (tst-malloc-usable-ENV): Set environment for test case.
1450         * malloc/hooks.c (malloc_check_get_size): New function to get
1451         requested size.
1452         * malloc/malloc.c (musable): Use malloc_check_get_size.
1453         * malloc/tst-malloc-usable.c: New test case.
1454
1455 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
1456
1457         * stdlib/tst-strtod-overflow.c (TIMEOUT): Define.
1458
1459 2012-09-05  Allan McRae  <allan@archlinux.org>
1460
1461         [BZ #13966]
1462         * configure.in (CXX_SYSINCLUDES): Use compiler output to
1463         determine header location.
1464         * configure: Regenerated.
1465
1466 2012-09-05  Andreas Schwab  <schwab@linux-m68k.org>
1467
1468         * stdlib/gen-tst-strtod-round.c (formats): Add Motorola extended
1469         float format.
1470         * stdlib/tst-strtod-round.c (TEST) [LDBL_MANT_DIG == 64 &&
1471         LDBL_MAX_EXP == 16384]: Add case for Motorola extended float
1472         format.
1473         (test): Regenerate.
1474
1475 2012-09-04  David S. Miller  <davem@davemloft.net>
1476
1477         * sysdeps/sparc/sparc32/sparcv9/addmul_1.S: New file.
1478         * sysdeps/sparc/sparc32/sparcv9/submul_1.S: New file.
1479         * sysdeps/sparc/sparc32/sparcv9/mul_1.S: New file.
1480
1481 2012-09-04  Florian Weimer  <fweimer@redhat.com>
1482
1483         * stdlib/tst-secure-getenv.c (alternative_main): Only warn on SGID
1484         failures.
1485
1486         * stdlib/tst-secure-getenv.c: Fix whitespace in comments.
1487
1488 2012-09-04  Joseph Myers  <joseph@codesourcery.com>
1489
1490         [BZ #9914]
1491         * libio/iogetdelim.c: Include <limits.h>.
1492         (_IO_getdelim): Avoid integer overflow in testing whether cur_len
1493         + len + 1 would overflow.
1494
1495 2012-09-03  Andreas Jaeger  <aj@suse.de>
1496
1497         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1498         * sysdeps/i386/fpu/libm-test-ulps: Update.
1499
1500 2012-09-03  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1501
1502         * sysdeps/i386/i686/fpu/multiarch/Makefile (sysdep_routines):
1503         Add s_sinf-sse2, s_conf-sse2.
1504
1505         * sysdeps/i386/i686/fpu/multiarch/s_sinf-sse2.S: New file.
1506         * sysdeps/i386/i686/fpu/multiarch/s_cosf-sse2.S: New file.
1507         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: New file.
1508         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: New file.
1509
1510         * sysdeps/ieee754/flt-32/s_sinf.c (SINF, SINF_FUNC): Add macros
1511         for using routine as __sinf_ia32.
1512         Use macro for function declaration and weak_alias.
1513         * sysdeps/ieee754/flt-32/s_cosf.c (COSF, COSF_FUNC): Add macros
1514         for using routine as __cosf_ia32.
1515         Use macro for function declaration and weak_alias.
1516
1517         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Fix Copyright.
1518         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Fix Copyright.
1519
1520         * sysdeps/x86_64/fpu/s_sinf.S: New file.
1521         * sysdeps/x86_64/fpu/s_cosf.S: New file.
1522         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1523
1524         * math/libm-test.inc (cos_test): Add more test cases.
1525         (sin_test): Likewise.
1526         (sincos_test): Likewise.
1527
1528 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1529
1530         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c
1531         (IFUNC_RESOLVE): Make pointers to the specialized implementations
1532         hidden.
1533         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: Likewise.
1534
1535 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
1536
1537         [BZ #14538]
1538         * sysdeps/x86_64/dl-machine.h (elf_machine_dynamic): Use the
1539         first element of the GOT.
1540         (elf_machine_load_address): Return the difference between
1541         the runtime address of _DYNAMIC and elf_machine_dynamic ().
1542
1543 2012-09-01  Allan McRae  <allan@archlinux.org>
1544
1545         [BZ #13412]
1546         * configure.in (AWK): Require gawk version 3.0 or later.
1547         * configure: Regenerated.
1548
1549 2012-09-01  Joseph Myers  <joseph@codesourcery.com>
1550
1551         * sysdeps/unix/sysv/linux/kernel-features.h
1552         (__ASSUME_POSIX_CPU_TIMERS): Remove.
1553         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
1554         [__NR_clock_getres]: Make code unconditional.
1555         [!__ASSUME_POSIX_CPU_TIMERS]: Remoce conditional code.
1556         (clock_getcpuclockid): Remove code left unreachable by removal of
1557         conditionals.
1558         * sysdeps/unix/sysv/linux/clock_getres.c [__NR_clock_getres]: Make
1559         code unconditional.
1560         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
1561         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1562         * sysdeps/unix/sysv/linux/clock_gettime.c [__NR_clock_gettime]:
1563         Make code unconditional.
1564         [__ASSUME_POSIX_CPU_TIMERS]: Likewise.
1565         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1566         * sysdeps/unix/sysv/linux/clock_settime.c
1567         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]: Remove
1568         conditional code.
1569         [__ASSUME_POSIX_CPU_TIMERS]: Make code unconditional.
1570         [!__ASSUME_POSIX_CPU_TIMERS]: Remove conditional code.
1571
1572 2012-08-29  H.J. Lu  <hongjiu.lu@intel.com>
1573
1574         [BZ #14476]
1575         * Makefile (install): Also pass LD_SO=$(ld.so-version) to
1576         scripts/test-installation.pl.
1577
1578         * scripts/test-installation.pl: Use LD_SO to get $ld_so_name
1579         and $ld_so_version if it is set.
1580
1581 2012-08-29  Siddhesh Poyarekar  <siddhesh@redhat.com>
1582
1583         [BZ #14516]
1584         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Don't return
1585         failure if reading from procfs failed.
1586         * sysdeps/unix/sysv/linux/ttyname_r.c (ttyname_r): Likewise.
1587
1588 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
1589
1590         * sysdeps/unix/sysv/linux/kernel-features.h
1591         (__ASSUME_STAT64_SYSCALL): Remove all definitions.
1592         * sysdeps/unix/sysv/linux/fxstat64.c [!__ASSUME_STAT64_SYSCALL]:
1593         Remove conditional code.
1594         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1595         * sysdeps/unix/sysv/linux/fxstatat64.c [!__ASSUME_STAT64_SYSCALL]:
1596         Remove conditional code.
1597         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1598         * sysdeps/unix/sysv/linux/i386/fxstat.c
1599         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1600         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1601         * sysdeps/unix/sysv/linux/i386/fxstatat.c
1602         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1603         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1604         * sysdeps/unix/sysv/linux/i386/lxstat.c
1605         [!__ASSUME_STAT64_SYSCALL]: Remove conditional code.
1606         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1607         * sysdeps/unix/sysv/linux/i386/xstat.c [!__ASSUME_STAT64_SYSCALL]:
1608         Remove conditional code.
1609         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1610         * sysdeps/unix/sysv/linux/lxstat64.c [!__ASSUME_STAT64_SYSCALL]:
1611         Remove conditional code.
1612         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1613         * sysdeps/unix/sysv/linux/sparc/sparc64/xstat.c: Do not include
1614         <kernel-features.h>.
1615         [__NR_stat64 && !__ASSUME_STAT64_SYSCALL] (__have_no_stat64):
1616         Remove.
1617         * sysdeps/unix/sysv/linux/xstat64.c [!__ASSUME_STAT64_SYSCALL]:
1618         Remove conditional code.
1619         [__ASSUME_STAT64_SYSCALL]: Make code unconditional.
1620         * sysdeps/unix/sysv/linux/xstatconv.c [!__ASSUME_STAT64_SYSCALL]:
1621         Remove conditional.
1622
1623 2012-08-27  Mike Frysinger  <vapier@gentoo.org>
1624
1625         [BZ #5400]
1626         * NEWS: Add fixed bug number.
1627
1628 2012-08-27  Joseph Myers  <joseph@codesourcery.com>
1629
1630         [BZ #14519]
1631         * stdlib/strtod_l.c (round_and_return): Return -0.0 for
1632         underflowing exponent in case of negative sign.
1633         * stdlib/tst-strtod-round-data: Add more tests.
1634         * stdlib/tst-strtod-round.c (tests): Regenerated.
1635
1636         [BZ #3479]
1637         * stdlib/strtod_l.c (NDIG): Remove.
1638         (HEXNDIG): Likewise.
1639         (MPNSIZE): Increase to represent 10^n where 2^-n is 1/4 ulp of the
1640         smallest representable value.
1641         (____STRTOF_INTERNAL): Use all fractional decimal digits that may
1642         lie within an exact representation of 1/2 ulp of the result.
1643         * stdlib/fpioconst.c (__tens): Include 10^2^9 and 10^2^10
1644         unconditionally.
1645         (TENS_P9_IDX): Define unconditionally.
1646         (TENS_P9_SIZE): Likewise.
1647         (TENS_P10_IDX): Likewise.
1648         (TENS_P10_SIZE): Likewise.
1649         [BITS_PER_MP_LIMB == 32]: Change condition for larger powers of 10
1650         to !defined __NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024.
1651         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024] (__tens): Add
1652         entries for 10^2^13 and 10^2^14.
1653         [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ > 1024]
1654         (TENS_P13_IDX): Define.
1655         (TENS_P13_SIZE): Likewise.
1656         (TENS_P14_IDX): Likewise.
1657         (TENS_P14_SIZE): Likewise.
1658         (_fpioconst_pow10): Change array size to
1659         FPIOCONST_POW10_ARRAY_SIZE.  Make entries for 10^2^9 and 10^2^10
1660         unconditional.
1661         (_fpioconst_pow10) [!__NO_LONG_DOUBLE_MATH && __LDBL_MAX_EXP__ >
1662         1024]: Add entries for 10^2^13 and 10^2^14.
1663         [LAST_POW10 > _LAST_POW10]: Remove #error.
1664         * stdlib/fpioconst.h (FPIOCONST_POW10_ARRAY_SIZE): Define.
1665         (_fpioconst_pow10): Change array size to
1666         FPIOCONST_POW10_ARRAY_SIZE.
1667         * stdlib/gen-fpioconst.c: New file.
1668         * stdlib/gen-tst-strtod-round.c: Likewise.
1669         * stdlib/tst-strtod-round-data: Likewise.
1670         * stdlib/tst-strtod-round.c: Likewise.
1671         * stdlib/Makefile (tests): Add tst-strtod-round.
1672
1673         [BZ #14459]
1674         * stdlib/strtod_l.c: Include <stdint.h>.
1675         (NDEBUG): Do not define.
1676         (round_and_return): Change EXPONENT parameter to type intmax_t.
1677         Rearrange calculations to avoid internal overflow possibilities.
1678         (str_to_mpn): Change EXPONENT parameter to type intmax_t *.
1679         Rearrange calculations to avoid internal overflow possibilities.
1680         Assert that number fits inside MPNSIZE limbs.
1681         (____STRTOF_INTERNAL): Change EXPONENT variable to type intmax_t.
1682         Change DIG_NO, INT_NO and LEAD_ZERO to type size_t.  Rearrange
1683         calculations and add assertions to avoid internal overflow
1684         possibilities.  Add casts to avoid signed/unsigned operations.
1685         * stdlib/tst-strtod-overflow.c: New file.
1686         * stdlib/Makefile (tests): Add tst-strtod-overflow.
1687
1688 2012-08-25  Marek Polacek  <polacek@redhat.com>
1689
1690         * time/time.h: Fix some typos in comments.
1691
1692 2012-08-23  Roland McGrath  <roland@hack.frob.com>
1693
1694         * posix/tst-rfc3484.c: #undef USE_NSCD before including getaddrinfo.c.
1695         * posix/tst-rfc3484-2.c: Likewise.
1696         * posix/tst-rfc3484-3.c: Likewise.
1697
1698 2012-08-23  Steve McIntyre  <steve.mcintyre@linaro.org>
1699
1700         * elf/elf.h (EF_ARM_ABI_FLOAT_SOFT): New macro.
1701         (EF_ARM_ABI_FLOAT_HARD): Likewise.
1702
1703 2012-08-23  Joseph Myers  <joseph@codesourcery.com>
1704
1705         * sysdeps/unix/sysv/linux/dl-fxstatat64.c: Use <> instead of "" in
1706         #include of fxstatat64.c.
1707
1708 2012-08-22  Roland McGrath  <roland@hack.frob.com>
1709
1710         * shadow/getspent.c: #undef USE_NSCD before #include that gets the code.
1711         * shadow/getspent_r.c: Likewise.
1712         * shadow/getspnam.c: Likewise.
1713         * shadow/getspnam_r.c: Likewise.
1714         * gshadow/getsgent.c: Likewise.
1715         * gshadow/getsgent_r.c: Likewise.
1716         * gshadow/getsgnam.c: Likewise.
1717         * gshadow/getsgnam_r.c: Likewise.
1718         * inet/getnetbyad.c: Likewise.
1719         * inet/getnetbyad_r.c: Likewise.
1720         * inet/getnetbynm.c: Likewise.
1721         * inet/getnetbynm_r.c: Likewise.
1722         * inet/getnetent.c: Likewise.
1723         * inet/getnetent_r.c: Likewise.
1724         * inet/getproto.c: Likewise.
1725         * inet/getproto_r.c: Likewise.
1726         * inet/getprtent.c: Likewise.
1727         * inet/getprtent_r.c: Likewise.
1728         * inet/getprtname.c: Likewise.
1729         * inet/getprtname_r.c: Likewise.
1730         * inet/getrpcbyname.c: Likewise.
1731         * inet/getrpcbyname_r.c: Likewise.
1732         * inet/getrpcbynumber.c: Likewise.
1733         * inet/getrpcbynumber_r.c: Likewise.
1734         * inet/getrpcent.c: Likewise.
1735         * inet/getrpcent_r.c: Likewise.
1736         * inet/getaliasent.c: Likewise.
1737         * inet/getaliasent_r.c: Likewise.
1738         * inet/getaliasname.c: Likewise.
1739         * inet/getaliasname_r.c: Likewise.
1740         * nscd/getgrgid_r.c: Likewise.
1741         * nscd/getgrnam_r.c: Likewise.
1742         * nscd/gethstbyad_r.c: Likewise.
1743         * nscd/gethstbynm3_r.c: Likewise.
1744         * nscd/getpwnam_r.c: Likewise.
1745         * nscd/getpwuid_r.c: Likewise.
1746         * nscd/getsrvbynm_r.c: Likewise.
1747         * nscd/getsrvbypt_r.c: Likewise.
1748         * nscd/gai.c: Likewise.
1749
1750         * configure.in (build_nscd): New substituted variable, set
1751         by --disable-build-nscd and defaults to $use_nscd.
1752         * configure: Regenerated.
1753         * config.make.in (build-nscd): New substituted variable.
1754         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
1755         Change conditional to require [$(build-nscd) = yes] as well.
1756         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
1757
1758         [BZ# 13696]
1759         * configure.in (use_nscd): New substituted variable, set by
1760         --disable-nscd.  If enabled, define USE_NSCD.
1761         * configure: Regenerated.
1762         * config.h.in: Add USE_NSCD.
1763         * config.make.in (use-nscd): New substituted variable.
1764         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
1765         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
1766         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
1767         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
1768         (CFLAGS-getgrnam_r.c): Likewise.
1769         (CFLAGS-initgroups.c): Likewise.
1770         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
1771         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
1772         Variables removed.
1773         * inet/getnetgrent_r.c
1774         (nscd_setnetgrent): New function, broken out of ...
1775         (setnetgrent): ... here.  Call it.
1776         (innetgr): Conditionalize nscd bits on [USE_NSCD].
1777         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
1778         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
1779         * nscd/Makefile (routines, aux): Move definitions after include of
1780         Makeconfig.  Conditionalize on [$(use-nscd) != no].
1781         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
1782         Conditionalize on [USE_NSCD].
1783         (is_nscd, nscd_init_cb): Likewise.
1784         (nss_load_library): Conditionalize init callback on [USE_NSCD].
1785         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
1786         * nss/nss_db/db-init.c: Likewise.
1787         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
1788         [USE_NSCD].
1789         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
1790         (make_request): Use it.
1791         (cache_valid_p): New function.
1792         (__check_pf): Use it.
1793         * NEWS: Add item for --disable-nscd.
1794
1795 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
1796
1797         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
1798         to support sed >= 4.2.1-20-ga9bf076.
1799         * configure: Regenerated.
1800
1801 2012-08-22  Roland McGrath  <roland@hack.frob.com>
1802
1803         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
1804         Conditionalize whole body on [IREL].
1805
1806 2012-08-22  Jeff Law <law@redhat.com>
1807
1808         [BZ #14505]
1809         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
1810         if the family is PF_UNSPEC.
1811
1812 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
1813
1814         * Makerules (lib-version): Rename from V.
1815         (install-lib-nosubdir): Change V to lib-version.
1816
1817 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
1818
1819         [BZ #14252]
1820         * powerpc32/power6/wcschr.c: New file.
1821         * powerpc32/power6/wcscpy.c: New file.
1822         * powerpc32/power6/wcsrchr.c: New file.
1823         * powerpc64/power6/wcschr.c: New file.
1824         * powerpc64/power6/wcscpy.c: New file.
1825         * powerpc64/power6/wcsrchr.c: New file.
1826
1827 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
1828
1829         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
1830         (two_way_short_needle): Use it.
1831         * string/strstr.c (AVAILABLE1_USES_J): Define.
1832         * string/strcasestr.c: Likewise.
1833
1834         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
1835         array references.
1836         * string/strcasestr.c (TOLOWER): Make side-effect safe.
1837
1838         [BZ #11607]
1839         * NEWS: Add an entry.
1840         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
1841         define their defaults.
1842         (two_way_short_needle): Detect end-of-string on-the-fly.
1843         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
1844         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
1845         * string/bug-strcasestr1.c: New test.
1846         * string/Makefile: Run it.
1847
1848 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
1849
1850         [BZ #11607]
1851         * string/str-two-way.h (two_way_short_needle): Optimize matching of
1852         the first character.
1853
1854 2012-08-21  Roland McGrath  <roland@hack.frob.com>
1855
1856         * csu/elf-init.c (__libc_csu_irel): Function removed.
1857         * csu/libc-start.c (apply_irel): New function.
1858         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
1859
1860 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
1861
1862         * sysdeps/unix/sysv/linux/kernel-features.h
1863         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
1864         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
1865         <kernel-features.h>.
1866         [__NR_fadvise64_64]: Make code unconditional.
1867         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
1868         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
1869         !__NR_fadvise64_64)]: Likewise.
1870         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
1871         !__NR_fadvise64_64))]: Likewise.
1872         [__NR_fadvise64]: Make code unconditional.
1873         [!__NR_fadvise64]: Remove conditional code.
1874         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
1875         <kernel-features.h>.
1876         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1877         unconditional.
1878         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1879         conditional code.
1880         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
1881         not include <kernel-features.h>.
1882         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1883         unconditional.
1884         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1885         conditional code.
1886         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
1887         include <kernel-features.h>.
1888         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
1889         unconditional.
1890         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
1891         conditional code.
1892
1893 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
1894
1895         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
1896         slight instruction rearrangements per scrollpipe analysis.
1897         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
1898
1899 2012-08-20  Roland McGrath  <roland@hack.frob.com>
1900
1901         * manual/syslog.texi (syslog; vsyslog, closelog):
1902         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
1903         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
1904
1905         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
1906         DSOCAPS to match condition on defining it.
1907
1908 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
1909
1910         * sysdeps/unix/sysv/linux/kernel-features.h
1911         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
1912         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
1913         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1914         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1915         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
1916         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1917         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1918         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
1919         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
1920         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
1921
1922         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
1923         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
1924
1925         * sysdeps/unix/sysv/linux/kernel-features.h
1926         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
1927         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
1928         unconditional.
1929         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1930         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
1931         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
1932         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1933         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
1934         Make code unconditional.
1935         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1936         (__mmap64) [!__NR_mmap2]: Likewise.
1937         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
1938         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
1939         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1940         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
1941         [__NR_mmap2]: Make code unconditional.
1942         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
1943         (__mmap64) [!__NR_mmap2]: Likewise.
1944
1945 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1946
1947         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
1948
1949 2012-08-18  Andreas Jaeger  <aj@suse.de>
1950
1951         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
1952
1953 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
1954
1955         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
1956         * include/unistd.h (__have_sock_cloexec): Likewise.
1957         (__have_pipe2): Likewise.
1958         (__have_dup3): Likewise.
1959
1960 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
1961
1962         [BZ #9685]
1963         * include/unistd.h (__have_pipe2): Change define into an extern int.
1964         (__have_dup3): Likewise.
1965         * socket/have_sock_cloexec.c: Include fcntl.h.
1966         (__have_pipe2): New variable.
1967         (__have_dup3): Likewise.
1968
1969 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
1970
1971         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
1972
1973 2012-08-17  Marek Polacek  <polacek@redhat.com>
1974
1975         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
1976         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
1977
1978 2012-08-17  Roland McGrath  <roland@hack.frob.com>
1979
1980         * configure.in: Add AC_SUBST for sysheaders.
1981         * configure: Regenerated.
1982         * config.make.in (sysheaders): New substituted variable.
1983
1984         * sysdeps/unix/mkfifo.c: Moved ...
1985         * sysdeps/posix/mkfifo.c: ... here.
1986         * sysdeps/unix/mkfifoat.c: Moved ...
1987         * sysdeps/posix/mkfifoat.c: ... here.
1988
1989         * sysdeps/unix/utime.c: Moved ...
1990         * sysdeps/posix/utime.c: ... here.
1991
1992         * sysdeps/unix/time.c: Moved ...
1993         * sysdeps/posix/time.c: ... here.
1994         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
1995         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
1996
1997         * sysdeps/unix/nice.c: Moved ...
1998         * sysdeps/posix/nice.c: ... here.
1999
2000         * sysdeps/unix/alarm.c: Moved ...
2001         * sysdeps/posix/alarm.c: ... here.
2002
2003         * intl/Makefile ($(codeset_mo)): Depend on the input file.
2004
2005 2012-08-17  Jeff Law <law@redhat.com>
2006
2007         * intl/Makefile (codeset_mo): New variable.
2008         ($(codeset_mo)): New target.
2009         (tst-codeset.out): Depend on that.  Remove explicit rule.
2010         (tst-gettext3.out, tst-gettext5.out): Likewise.
2011         (LOCPATH-ENV, tst-codeset-ENV): New variables.
2012         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
2013         * intl/tst-codeset.sh: Remove.
2014         * intl/tst-gettext3.sh: Likewise.
2015         * intl/tst-gettext5.sh: Likewise.
2016
2017 2012-08-17  Roland McGrath  <roland@hack.frob.com>
2018
2019         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
2020         * sysdeps/unix/syscalls.list: ... here.
2021
2022         * sysdeps/posix/getaddrinfo.c
2023         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
2024         (gaiconf_init, gaiconf_reload): Use them.
2025         [!_STATBUF_ST_NSEC]
2026         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
2027         Define using time_t rather than struct timespec.
2028
2029         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
2030         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
2031         Macros removed.
2032         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
2033         [!NO_THREADS].
2034         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
2035         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
2036         Likewise.
2037
2038         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
2039         __libc_cleanup_push argument.
2040
2041         * bits/param.h: New file.
2042         * misc/sys/param.h: New file.
2043         * include/sys/param.h: New file.
2044         * misc/Makefile (headers): Add bits/param.h.
2045         * sysdeps/generic/sys/param.h: File removed.
2046         * sysdeps/unix/sysv/linux/bits/param.h: New file.
2047         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
2048         * sysdeps/mach/hurd/bits/param.h: New file.
2049         * sysdeps/mach/hurd/sys/param.h: New file.
2050
2051         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
2052         last change.
2053
2054         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
2055         [_IO_MTSAFE_IO].
2056         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
2057         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
2058         New macros.
2059
2060         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
2061         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
2062         rather than -D_IO_MTSAFE_IO conditionally.
2063         * stdio-common/Makefile (CPPFLAGS): Likewise.
2064         * wcsmbs/Makefile (CPPFLAGS): Likewise.
2065         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
2066         Use $(libio-mtsafe).
2067         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
2068         of -D_IO_MTSAFE_IO.
2069         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
2070         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
2071         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
2072         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
2073         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
2074         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
2075         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
2076         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
2077         (CFLAGS-fread_u_chk.c): Likewise.
2078         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
2079         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
2080         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
2081         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
2082         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
2083         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
2084         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
2085         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
2086         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
2087
2088         * libio/Makefile: Test [$(libc-reentrant) = yes]
2089         instead of [$(filter %REENTRANT, $(defines)) nonempty].
2090
2091         * Makeconfig
2092         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
2093         * sysdeps/pthread/configure: File removed.
2094         * sysdeps/pthread/Makeconfig: New file.
2095         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
2096         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
2097
2098 2012-08-16  Gary Benson  <gbenson@redhat.com>
2099
2100         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
2101         unmapping the first object in a namespace.
2102
2103 2012-08-16  Roland McGrath  <roland@hack.frob.com>
2104
2105         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
2106         (__internal_setnetgrent): ... this.  Add internal_function to
2107         definition.  Add libc_hidden_def.
2108         (setnetgrent): Update caller.
2109         (internal_endnetgrent): Renamed to ...
2110         (__internal_endnetgrent): ... this.  Add internal_function to
2111         definition.  Add libc_hidden_def.
2112         (endnetgrent): Update caller.
2113         (internal_getnetgrent_r): Renamed to ...
2114         (__internal_getnetgrent_r): ... this.  Add internal_function to
2115         definition.  Add libc_hidden_def.
2116         (__getnetgrent_r): Update caller.
2117         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
2118
2119 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
2120
2121         * stdlib/longlong.h: Update from GCC.
2122
2123 2012-08-16  Roland McGrath  <roland@hack.frob.com>
2124
2125         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
2126         on _QL, which is set by umul_ppmm but never used.
2127         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
2128         variables, which are set by GMP macros but never used.
2129         * stdio-common/_itowa.c (_itowa): Likewise.
2130         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
2131         * stdlib/mod_1.c (mpn_mod_1): Likewise.
2132
2133 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
2134
2135         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
2136         struct La_sh_regs is not constant.
2137         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
2138         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
2139         and struct La_sparc64_regs are not constant.
2140
2141 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
2142
2143         * sysdeps/unix/sysv/linux/kernel-features.h
2144         (__ASSUME_POSIX_TIMERS): Remove.
2145         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
2146         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
2147         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
2148         Make code unconditional.
2149         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
2150         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
2151         Make code unconditional.
2152         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
2153         * sysdeps/unix/sysv/linux/clock_nanosleep.c
2154         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
2155         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
2156         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
2157         Make code unconditional.
2158         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
2159         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
2160         (__libc_missing_posix_timers): Remove.
2161
2162 2012-08-15  Roland McGrath  <roland@hack.frob.com>
2163
2164         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
2165         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
2166
2167         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
2168
2169         * elf/dl-sym.c: Include <stdlib.h>.
2170
2171         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
2172         constants, which avoids warnings in 32-bit builds.
2173
2174         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
2175         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
2176
2177         * misc/lseek.c: File moved to ...
2178         * io/lseek.c: ... here.
2179
2180         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
2181
2182         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
2183         shifting LEN more than 31 bits at once.
2184
2185 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
2186
2187         [BZ #14195]
2188         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
2189         segmentation fault for a case of two empty input strings.
2190         * string/test-strncasecmp.c (check1): Renamed to...
2191         (bz12205): ...this.
2192         (bz14195): Add new testcase for two empty input strings and N > 0.
2193         (test_main): Call new testcase, adapt for renamed function.
2194
2195 2012-08-15  Andreas Jaeger  <aj@suse.de>
2196
2197         [BZ #14090]
2198         * crypt/md5test2.c: New test, based on test supplied by Serge
2199         Belyshev <belyshev@depni.sinp.msu.ru>.
2200         * crypt/Makefile (xtests): Add md5test-giant..
2201         * crypt/Makefile ($(objpfx)md5test-giant): Add.
2202
2203 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
2204
2205         [BZ #14090]
2206         * crypt/md5.c (md5_process_block): Don't assume the buffer
2207         length is less than 2**32.
2208         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
2209         length is less than 2**64.
2210
2211 2012-08-15  Roland McGrath  <roland@hack.frob.com>
2212
2213         * string/str-two-way.h: Include <sys/param.h>.
2214         (MAX): Macro removed.
2215
2216         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
2217         Move #define and #undef of memmove to just before and after
2218         including <string.h>.
2219
2220         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
2221         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
2222         and after including <string.h>.  Move declarations of
2223         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
2224         to before #include "string/memmove.c".
2225
2226         * include/dirent.h: Declare __getdirentries.
2227
2228         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
2229         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
2230
2231 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
2232
2233         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
2234         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
2235         * sysdeps/i386/configure: Regenerated.
2236         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
2237         STABS_CURRENT_FILE, and STABS_FUN.
2238         (END): Remove call to STABS_FUN_END.
2239         (STABS_CURRENT_FILE1): Delete.
2240         (STABS_CURRENT_FILE): Likewise.
2241         (STABS_FUN): Likewise.
2242         (STABS_FUN_END): Likewise.
2243         (STABS_FUN2): Likewise.
2244         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
2245         * sysdeps/x86_64/configure: Regenerated.
2246
2247 2012-08-14  Roland McGrath  <roland@hack.frob.com>
2248
2249         * elf/dl-open.c: Include <atomic.h>.
2250         * elf/dl-lookup.c: Likewise.
2251
2252 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
2253
2254         * sysdeps/unix/sysv/linux/kernel-features.h
2255         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
2256         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
2257         unconditionally.
2258         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
2259         unconditionally.
2260         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
2261         condition on __ASSUME_CLONE_THREAD_FLAGS.
2262
2263 2012-08-14  Andreas Jaeger  <aj@suse.de>
2264
2265         * sysdeps/i386/fpu/libm-test-ulps: Update.
2266
2267 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
2268
2269         * include/atomic.h (atomic_exchange_and_add): Split into ...
2270         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
2271         New atomic macros.
2272
2273 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
2274
2275         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2276
2277 2012-08-13  Jeff Law <law@redhat.com>
2278
2279         * manual/stdio.texi (snprintf): Clarify handling of the trailing
2280         null byte in the output string.
2281
2282 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
2283
2284         * sysdeps/unix/sysv/linux/kernel-features.h
2285         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
2286         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
2287         (__ASSUME_ARG_MAX_STACK_BASED): Define.
2288         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
2289         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
2290         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
2291         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
2292
2293 2012-08-09  Jeff Law <law@redhat.com>
2294
2295         [BZ #13939]
2296         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
2297         When avoid_arena is set, don't retry in the that arena.  Pick the
2298         next one, whatever it might be.
2299         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
2300         (arena_lock): Pass in new parameter to arena_get2.
2301         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
2302         arena_get2.
2303         (__libc_malloc): Unify retrying after main arena failure with
2304         __libc_memalign version.
2305         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
2306
2307 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
2308
2309         [BZ #14166]
2310         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
2311         to __redirect_strstr.
2312         (__strstr_sse42): Use typeof __redirect_strstr.
2313         (__strstr_ia32): Likewise.
2314         (__libc_strstr): New prototype.
2315         (strstr): Renamed to ...
2316         (__libc_strstr): This.
2317         (strstr): New strong alias of __libc_strstr.
2318         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
2319         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
2320         __redirect_time.
2321         Include <time.h>.
2322         (__libc_time): New prototype.
2323         (time_ifunc): Replace time with __libc_time.
2324         (time): New strong alias and hidden definition of __libc_time.
2325         (__GI_time): Remove strong alias.
2326         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
2327         Include <stddef.h>.
2328         (memmove): Redefined to __redirect_memmove.
2329         (__memmove_sse2): Use typeof __redirect_memmove.
2330         (__memmove_ssse3): Likewise.
2331         (__memmove_ssse3_back): Likewise.
2332         (__libc_memmove): New prototype.
2333         (memmove): Renamed to ...
2334         (__libc_memmove): This.
2335         (memmove): New strong alias of __libc_memmove.
2336
2337 2012-08-08  Mark Salter  <msalter@redhat.com>
2338
2339         * elf/elf.h
2340         (R_MN10300_TLS_GD): Define.
2341         (R_MN10300_TLS_LD): Likewise.
2342         (R_MN10300_TLS_LDO): Likewise.
2343         (R_MN10300_TLS_GOTIE): Likewise.
2344         (R_MN10300_TLS_IE): Likewise.
2345         (R_MN10300_TLS_LE): Likewise.
2346         (R_MN10300_TLS_DTPMOD): Likewise.
2347         (R_MN10300_TLS_DTPOFF): Likewise.
2348         (R_MN10300_TLS_TPOFF): Likewise.
2349         (R_MN10300_SYM_DIFF): Likewise.
2350         (R_MN10300_ALIGN): Likewise.
2351         (R_MN10300_NUM): Update.
2352
2353 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
2354
2355         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
2356         Remove.
2357
2358 2012-08-08  Roland McGrath  <roland@hack.frob.com>
2359
2360         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
2361
2362         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
2363         sysdeps/unix -> sysdeps/posix move.
2364         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
2365
2366 2012-08-07      Allan McRae     <allan@archlinux.org>
2367
2368         [BZ #14303]
2369         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
2370         (SUNOS_CPP): Likewise.
2371         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
2372         not found.
2373         (open_input): Call CPP using execvp.
2374
2375 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
2376
2377         * sysdeps/unix/sysv/linux/kernel-features.h
2378         (__ASSUME_PROT_GROWSUPDOWN): Remove.
2379         (__ASSUME_NO_CLONE_DETACHED): Likewise.
2380         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
2381         (__ASSUME_WAITID_SYSCALL): Likewise.
2382         * sysdeps/unix/sysv/linux/dl-execstack.c
2383         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
2384         code unconditional.
2385         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
2386         conditional code.
2387         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
2388         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
2389         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
2390         code.
2391         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
2392         unconditional.
2393         [__ASSUME_WAITID_SYSCALL]: Likewise.
2394         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
2395
2396 2012-08-07  Roland McGrath  <roland@hack.frob.com>
2397
2398         * sysdeps/unix/closedir.c: Renamed to ...
2399         * sysdeps/posix/closedir.c: ... here.
2400         * sysdeps/unix/dirfd.c: Renamed to ...
2401         * sysdeps/posix/dirfd.c: ... here.
2402         * sysdeps/unix/dirstream.h: Renamed to ...
2403         * sysdeps/posix/dirstream.h: ... here.
2404         * sysdeps/unix/fdopendir.c: Renamed to ...
2405         * sysdeps/posix/fdopendir.c: ... here.
2406         * sysdeps/unix/opendir.c: Renamed to ...
2407         * sysdeps/posix/opendir.c: ... here.
2408         * sysdeps/unix/readdir.c: Renamed to ...
2409         * sysdeps/posix/readdir.c: ... here.
2410         * sysdeps/unix/readdir_r.c: Renamed to ...
2411         * sysdeps/posix/readdir_r.c: ... here.
2412         * sysdeps/unix/rewinddir.c: Renamed to ...
2413         * sysdeps/posix/rewinddir.c: ... here.
2414         * sysdeps/unix/seekdir.c: Renamed to ...
2415         * sysdeps/posix/seekdir.c: ... here.
2416         * sysdeps/unix/telldir.c: Renamed to ...
2417         * sysdeps/posix/telldir.c: ... here.
2418         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
2419         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
2420         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
2421         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
2422
2423         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
2424         * bits/fcntl.h: ... here.
2425
2426         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
2427         not 0.
2428         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
2429         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
2430         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
2431         (struct flock): Move l_start, l_len to the beginning.
2432         Use __pid_t for l_pid.
2433         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
2434         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
2435         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
2436         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
2437         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
2438         [__USE_LARGEFILE64] (struct flock64): New type.
2439         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
2440
2441         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
2442         * bits/dirent.h: ... here.
2443
2444         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
2445         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
2446
2447 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
2448
2449         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2450         Change from 2.6.0 to 2.6.16.
2451         * sysdeps/unix/sysv/linux/configure: Regenerated.
2452         * sysdeps/unix/sysv/linux/kernel-features.h
2453         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
2454         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
2455         version.
2456         (__ASSUME_UTIMES): Likewise.
2457         (__ASSUME_CLONE_STOPPED): Remove.
2458         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
2459         architectures, not kernel version.
2460         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
2461         (__ASSUME_NO_CLONE_DETACHED): Likewise.
2462         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
2463         (__ASSUME_WAITID_SYSCALL): Likewise.
2464         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
2465         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
2466         * README: State 2.6.16 as minimum Linux kernel version.  Do not
2467         refer to older versions.
2468
2469 2012-08-06  Roland McGrath  <roland@hack.frob.com>
2470
2471         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
2472         Define alphasort64 as an alias.
2473         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
2474         Define versionsort64 as an alias.
2475         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
2476         Define scandir64 as an alias.
2477         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
2478         Define scandirat64 as an alias.
2479         * dirent/alphasort64.c (alphasort64):
2480         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
2481         * dirent/versionsort64.c: Likewise.
2482         * dirent/scandir64.c: Likewise.
2483         * dirent/scandirat64.c: Likewise.
2484         * sysdeps/wordsize-64/alphasort.c: File removed.
2485         * sysdeps/wordsize-64/alphasort64.c: File removed.
2486         * sysdeps/wordsize-64/scandir.c: File removed.
2487         * sysdeps/wordsize-64/scandir64.c: File removed.
2488         * sysdeps/wordsize-64/scandirat.c: File removed.
2489         * sysdeps/wordsize-64/scandirat64.c: File removed.
2490         * sysdeps/wordsize-64/versionsort.c: File removed.
2491         * sysdeps/wordsize-64/versionsort64.c: File removed.
2492         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
2493         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
2494         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
2495         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
2496         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
2497         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
2498         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
2499         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
2500
2501         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
2502         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
2503         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
2504         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2505         [defined __arch64__ || defined __sparcv9]
2506         (__INO_T_MATCHES_INO64_T): New macro.
2507         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
2508         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
2509         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
2510         * sysdeps/unix/sysv/linux/bits/dirent.h
2511         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
2512         (_DIRENT_MATCHES_DIRENT64): New macro.
2513
2514         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
2515         Define lockf64 as an alias.
2516         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
2517         Define fseeko64 as an alias.
2518         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
2519         Define ftello64 as an alias.
2520         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
2521         Define _IO_fgetpos64 and fgetpos64 as aliases.
2522         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
2523         Define _IO_fsetpos64 and fsetpos64 as aliases.
2524         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
2525         Conditionalize body on this.
2526         * libio/fseeko64.c: Likewise.
2527         * libio/ftello64.c: Likewise.
2528         * libio/iofgetpos64.c: Likewise.
2529         * libio/iofsetpos64.c: Likewise.
2530         * sysdeps/wordsize-64/lockf.c: File removed.
2531         * sysdeps/wordsize-64/lockf64.c: File removed.
2532         * sysdeps/wordsize-64/fseeko.c: File removed.
2533         * sysdeps/wordsize-64/fseeko64.c: File removed.
2534         * sysdeps/wordsize-64/ftello.c: File removed.
2535         * sysdeps/wordsize-64/ftello64.c: File removed.
2536         * sysdeps/wordsize-64/iofgetpos.c: File removed.
2537         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
2538         * sysdeps/wordsize-64/iofsetpos.c: File removed.
2539         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
2540         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
2541         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
2542         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
2543         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
2544         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
2545         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
2546         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
2547         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
2548         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
2549         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
2550
2551         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
2552         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
2553         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
2554         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
2555         [defined __arch64__ || defined __sparcv9]
2556         (__OFF_T_MATCHES_OFF64_T): New macro.
2557         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
2558         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
2559         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
2560         (__OFF_T_MATCHES_OFF64_T): New macro.
2561
2562 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
2563
2564         * stdlib/secure-getenv.c (__secure_getenv): Replace
2565         GLIBC_2_16 with GLIBC_2_17.
2566
2567 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
2568
2569         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
2570         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
2571
2572 2012-08-03  David S. Miller  <davem@davemloft.net>
2573
2574         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2575
2576 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
2577
2578         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
2579         Remove.
2580         (__ASSUME_CORRECT_SI_PID): Likewise.
2581         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
2582         (__ASSUME_TMPFS_NAME): Likewise.
2583         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
2584         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
2585         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
2586         (HAVE_AUX_SECURE): Make definition unconditional.
2587         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
2588         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
2589
2590 2012-08-03  Roland McGrath  <roland@hack.frob.com>
2591
2592         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
2593         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
2594         * sysdeps/mach/hurd/eloop-threshold.h: New file.
2595         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2596         __eloop_threshold instead of SYMLOOP_MAX.
2597
2598         * sysdeps/generic/eloop-threshold.h: New file.
2599         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
2600         of MAXSYMLINKS.
2601         * elf/chroot_canon.c (chroot_canon): Likewise.
2602
2603 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
2604
2605         [BZ #13717]
2606         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
2607         Change to 2.6.0 everywhere.
2608         * sysdeps/unix/sysv/linux/configure: Regenerated.
2609         * sysdeps/unix/sysv/linux/kernel-features.h
2610         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
2611         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
2612         kernel versions.
2613         (__ASSUME_POSIX_TIMERS): Define unconditionally.
2614         (__ASSUME_FUTEX_REQUEUE): Remove.
2615         (__ASSUME_STATFS64): Define unconditionally.
2616         (__ASSUME_AT_SECURE): Likewise.
2617         (__ASSUME_CORRECT_SI_PID): Likewise.
2618         (__ASSUME_TGKILL): Define without depending on kernel version for
2619         i386.
2620         (__ASSUME_UTIMES): Likewise.
2621         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
2622         kernel version.
2623         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
2624         (__ASSUME_TMPFS_NAME): Likewise.
2625         * README: Update reference to Linux kernel versions.
2626
2627 2012-08-02  Marek Polacek  <polacek@redhat.com>
2628
2629         [BZ# 14150]
2630         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
2631         libc_cv_asm_type_prefix with %.
2632         * configure: Regenerated.
2633         * include/libc-symbols.h: Remove comment about
2634         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
2635         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
2636         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
2637         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
2638         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
2639         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
2640         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
2641         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
2642         * elf/tst-unique2mod1.c: Likewise.
2643         * elf/tst-unique1mod2.c: Likewise.
2644         * elf/tst-unique1mod1.c: Likewise.
2645         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
2646         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
2647         Replace ASM_TYPE_DIRECTIVE with .type.
2648         * sysdeps/s390/s390-64/sysdep.h: Likewise.
2649         * sysdeps/i386/sysdep.h: Likewise.
2650         * sysdeps/x86_64/sysdep.h: Likewise.
2651         * sysdeps/sh/sysdep.h: Likewise.
2652         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
2653         Do not define ASM_TYPE_DIRECTIVE.
2654         * sysdeps/powerpc/sysdep.h: Likewise.
2655         * sysdeps/powerpc/powerpc32/sysdep.h:
2656         Replace ASM_TYPE_DIRECTIVE with .type.
2657         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
2658         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
2659         * sysdeps/i386/fpu/e_powf.S: Likewise.
2660         * sysdeps/i386/fpu/e_expl.S: Likewise.
2661         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
2662         * sysdeps/i386/fpu/e_acosh.S: Likewise.
2663         * sysdeps/i386/fpu/e_pow.S: Likewise.
2664         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
2665         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
2666         * sysdeps/i386/fpu/s_expm1.S: Likewise.
2667         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
2668         * sysdeps/i386/fpu/e_log2.S: Likewise.
2669         * sysdeps/i386/fpu/e_log2l.S: Likewise.
2670         * sysdeps/i386/fpu/e_scalb.S: Likewise.
2671         * sysdeps/i386/fpu/e_powl.S: Likewise.
2672         * sysdeps/i386/fpu/e_log10f.S: Likewise.
2673         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
2674         * sysdeps/i386/fpu/e_logl.S: Likewise.
2675         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
2676         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
2677         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
2678         * sysdeps/i386/fpu/e_log2f.S: Likewise.
2679         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
2680         * sysdeps/i386/fpu/e_log.S: Likewise.
2681         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
2682         * sysdeps/i386/fpu/e_logf.S: Likewise.
2683         * sysdeps/i386/fpu/e_log10l.S: Likewise.
2684         * sysdeps/i386/fpu/e_atanh.S: Likewise.
2685         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
2686         * sysdeps/i386/fpu/e_log10.S: Likewise.
2687         * sysdeps/i386/fpu/s_frexp.S: Likewise.
2688         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
2689         * sysdeps/i386/fpu/s_asinh.S: Likewise.
2690         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
2691         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
2692         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
2693         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
2694         * sysdeps/i386/i686/strtok.S: Likewise.
2695         * sysdeps/i386/i386-mcount.S: Likewise.
2696         * sysdeps/i386/strtok.S: Likewise.
2697         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
2698         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
2699         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
2700         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
2701         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2702         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
2703         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
2704         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
2705         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
2706         * sysdeps/x86_64/_mcount.S: Likewise.
2707         * sysdeps/x86_64/strtok.S: Likewise.
2708         * sysdeps/sh/_mcount.S: Likewise.
2709
2710 2012-08-01  Roland McGrath  <roland@hack.frob.com>
2711
2712         * libio/iofopen.c: Include <fcntl.h>.
2713         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
2714         (_IO_fopen64, fopen64): Define as aliases.
2715         * libio/iofopen64.c: Include <fcntl.h>.
2716         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
2717         Conditionalize body on this.
2718         * sysdeps/wordsize-64/iofopen.c: File removed.
2719         * sysdeps/wordsize-64/iofopen64.c: File removed.
2720
2721 2012-08-01  Marek Polacek  <polacek@redhat.com>
2722
2723         * libc/Makeconfig: Use elf in place of binfmt-subdir.
2724         Use dlfcn directly instead of a variable.
2725         (binfmt-subdir): Do not define.
2726         (dlfcn): Likewise.
2727
2728 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
2729
2730         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
2731         Remove all definitions.
2732         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
2733         <kernel-features.h>.
2734         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
2735         (miss_F_GETOWN_EX): Remove all definitions.
2736         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
2737         macro definition.
2738         [!__ASSUME_FCNTL64]: Remove conditional code.
2739         [__ASSUME_FCNTL64]: Make code unconditional.
2740         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
2741         <kernel-features.h>.
2742         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
2743         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
2744         (lockf64) [__NR_fcntl64]: Make code unconditional.
2745         (lockf64) [__ASSUME_FCNTL64]: Likewise.
2746
2747         * sysdeps/unix/sysv/linux/kernel-features.h
2748         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
2749         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
2750         Make code unconditional.
2751         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2752         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2753         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
2754         [__NR_vfork]: Make code unconditional.
2755         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2756         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2757         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
2758         [__NR_vfork]: Make code unconditional.
2759         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
2760         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2761
2762 2012-08-01  Roland McGrath  <roland@hack.frob.com>
2763
2764         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
2765         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
2766
2767         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2768         Define mkstemp64 as an alias.
2769         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2770         Define mkstemps64 as an alias.
2771         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2772         Define mkostemp64 as an alias.
2773         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
2774         Define mkostemps64 as an alias.
2775         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
2776         Conditionalize body on this.
2777         * misc/mkostemp64.c: Likewise.
2778         * misc/mkostemps64.c: Likewise.
2779         * misc/mkstemps64.c: Likewise.
2780         * sysdeps/wordsize-64/mkstemp64.c: File removed.
2781         * sysdeps/wordsize-64/mkostemp64.c: File removed.
2782         * sysdeps/wordsize-64/mkostemp.c: File removed.
2783         * sysdeps/wordsize-64/mkstemp.c: File removed.
2784         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
2785         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
2786         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
2787         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
2788
2789         [BZ #14138]
2790         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
2791         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
2792         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
2793         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
2794
2795         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
2796         compat_symbol macros from <shlib-compat.h> rather than the underlying
2797         default_symbol_version and symbol_version macros, so that DEFAULT
2798         lines in shlib-versions are respected.
2799         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
2800
2801 2012-08-01  Florian Weimer  <fweimer@redhat.com>
2802
2803         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
2804         Declare with warn_unused_result.
2805         (setgid, setregid, setegid, setresgid): Likewise.
2806         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
2807         Likewise.
2808         * WUR-REPORT: Remove set*id functions.
2809
2810 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
2811
2812         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
2813
2814 2012-07-31  Roland McGrath  <roland@hack.frob.com>
2815
2816         * include/sys/socket.h (__libc_accept, __libc_accept4):
2817         Add attribute_hidden.
2818         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
2819
2820         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
2821         use of PTR_MANGLE.
2822         * inet/getnetgrent_r.c (setup): Likewise.
2823
2824         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
2825
2826 2012-07-31  David S. Miller  <davem@davemloft.net>
2827
2828         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2829
2830 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
2831
2832         [BZ #13629]
2833         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
2834         value between 1.0 and 2.0 and smaller part has absolute value less
2835         than 1.0.
2836         * math/s_clog10.c (__clog10): Likewise.
2837         * math/s_clog10f.c (__clog10f): Likewise.
2838         * math/s_clog10l.c (__clog10l): Likewise.
2839         * math/s_clogf.c (__clogf): Likewise.
2840         * math/s_clogl.c (__clogl): Likewise.
2841         * math/libm-test.inc (clog_test): Add more tests.
2842         (clog10_test): Likewise.
2843         * sysdeps/i386/fpu/libm-test-ulps: Update.
2844         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2845
2846 2012-07-31  Florian Weimer  <fweimer@redhat.com>
2847
2848         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
2849         Exit with zero in case no suitable GID is found, and write a
2850         message to standard error.
2851
2852 2012-07-30  Roland McGrath  <roland@hack.frob.com>
2853
2854         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
2855         rather than to 1.
2856         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
2857         (MAXPATHLEN): Removed.
2858         (NOGROUP, NODEV): New macros.
2859         (setbit, clrbit, isset, isclr): New macros.
2860         (howmany, roundup, powerof2): New macros.
2861         (DEV_BSIZE): New macro.
2862
2863         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
2864         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
2865
2866         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
2867         definition on [!__NO_LONG_DOUBLE_MATH].
2868
2869         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
2870         PTR_MANGLE and PTR_DEMANGLE.
2871
2872         * socket/accept4.c (accept4): Rename to __libc_accept4.
2873         Define accept4 as a weak alias.
2874
2875         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
2876         on [_DIRENT_HAVE_D_TYPE].
2877         * io/ftw.c (ftw_dir): Likewise.
2878
2879         * io/xmknod.c (__xmknod): Don't check PATH for being null.
2880
2881         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
2882
2883         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
2884         Use the BSD numbers rather than the arbitrary ones we had.
2885         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
2886         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
2887         (SIGXCPU, SIGXFSZ): New macros.
2888         (_NSIG): Now 32.
2889
2890         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
2891         initializer on [_LIBC_REENTRANT].
2892
2893         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
2894         definitions inside [_POSIX_MAPPED_FILES].
2895
2896         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
2897
2898         * dirent/opendir.c: Include <fcntl.h>.
2899
2900         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
2901         (__libc_getspecific): Likewise.
2902         (__libc_key_create): Likewise.
2903
2904         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
2905         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
2906         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
2907         (tmpfile64): Define as alias.
2908         * sysdeps/wordsize-64/tmpfile.c: File removed.
2909         * sysdeps/wordsize-64/tmpfile64.c: File removed.
2910         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
2911         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
2912
2913         * stdio-common/vfscanf.c: Include <stdbool.h>.
2914         * nss/makedb.c: Likewise.
2915         * stdio-common/_i18n_number.h: Likewise.
2916         * argp/argp-help.c: Likewise.
2917         * posix/wordexp.c: Likewise.
2918         * sysdeps/posix/spawni.c: Likewise.
2919         * nss/nss_files/files-initgroups.c: Likewise.
2920         * stdio-common/reg-modifier.c: Include <stdlib.h>.
2921         * nss/nss_files/files-initgroups.c: Likewise.
2922         * nss/nss_db/db-netgrp.c: Likewise.
2923         * nss/nss_db/db-initgroups.c: Likewise.
2924         * io/fchmodat.c: Include <sys/stat.h>.
2925
2926         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
2927         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
2928
2929         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
2930         [HAVE_MMAP].
2931
2932         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
2933         Add multiple inclusion protection.
2934
2935 2012-07-27  David S. Miller  <davem@davemloft.net>
2936
2937         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2938
2939 2012-07-27  Gary Benson  <gbenson@redhat.com>
2940
2941         [BZ #14298]
2942         * elf/rtld.c: Include <stap-probe.h>.
2943         (dl_main): Added static probes "init_start" and "init_complete".
2944         * elf/dl-load.c: Include <stap-probe.h>.
2945         (lose): Take new parameter "nsid".
2946         Added static probe "map_failed".
2947         (_dl_map_object_from_fd): Pass namespace id to lose.
2948         Added static probe "map_start".
2949         (open_verify): Pass namespace id to lose.
2950         * elf/dl-open.c: Include <stap-probe.h>.
2951         (dl_open_worker) Added static probes "map_complete", "reloc_start"
2952         and "reloc_complete".
2953         * elf/dl-close.c: Include <stap-probe.h>.
2954         (_dl_close_worker): Added static probes "unmap_start" and
2955         "unmap_complete".
2956         * elf/rtld-debugger-interface.txt: New file documenting the above.
2957
2958 2012-07-26  Roland McGrath  <roland@hack.frob.com>
2959
2960         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
2961         rather than a string variable.
2962         * sunrpc/rpc_main.c (h_output): Likewise.
2963         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
2964
2965 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
2966
2967         * inet/check_native.c: New file.
2968
2969 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
2970
2971         [BZ #13629]
2972         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
2973         if larger part has absolute value 1.0.
2974         * math/s_clog10.c (__clog10): Likewise.
2975         * math/s_clog10f.c (__clog10f): Likewise.
2976         * math/s_clog10l.c (__clog10l): Likewise.
2977         * math/s_clogf.c (__clogf): Likewise.
2978         * math/s_clogl.c (__clogl): Likewise.
2979         * math/libm-test.inc (clog_test): Add more tests.
2980         (clog10_test): Likewise.
2981         * sysdeps/i386/fpu/libm-test-ulps: Update.
2982         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2983
2984         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
2985         (pltexit): Likewise.
2986         (La_regs): Likewise.
2987         (La_retval): Likewise.
2988         (int_retval): Likewise.
2989         Update #error for removed macros to refer only to definitions in
2990         tst-audit.h.
2991         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
2992         macro.
2993         (pltexit): Likewise.
2994         (La_regs): Likewise.
2995         (La_retval): Likewise.
2996         (int_retval): Likewise.
2997         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
2998         macro.
2999         (pltexit): Likewise.
3000         (La_regs): Likewise.
3001         (La_retval): Likewise.
3002         (int_retval): Likewise.
3003         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
3004         macro.
3005         (pltexit): Likewise.
3006         (La_regs): Likewise.
3007         (La_retval): Likewise.
3008         (int_retval): Likewise.
3009         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
3010         macro.
3011         (pltexit): Likewise.
3012         (La_regs): Likewise.
3013         (La_retval): Likewise.
3014         (int_retval): Likewise.
3015         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
3016         macro.
3017         (pltexit): Likewise.
3018         (La_regs): Likewise.
3019         (La_retval): Likewise.
3020         (int_retval): Likewise.
3021         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
3022         macro.
3023         (pltexit): Likewise.
3024         (La_regs): Likewise.
3025         (La_retval): Likewise.
3026         (int_retval): Likewise.
3027         * sysdeps/generic/tst-audit.h: Update comment to refer only to
3028         macro definitions in tst-audit.h.
3029         * sysdeps/i386/tst-audit.h: New file.
3030         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
3031         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
3032         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
3033         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
3034         * sysdeps/sh/tst-audit.h: Likewise.
3035         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
3036         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
3037         * sysdeps/x86_64/tst-audit.h: Likewise.
3038
3039 2012-07-26  Andreas Jaeger  <aj@suse.de>
3040
3041         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
3042         ptrace.
3043
3044         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
3045         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
3046         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
3047         PTRACE_O_MASK.
3048         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
3049         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
3050         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
3051
3052         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
3053         value.
3054
3055         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
3056         _sigsys.
3057         (si_call_addr, si_syscall, si_arch): Define new macro.
3058         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
3059         _sigsys.
3060         (si_call_addr, si_syscall, si_arch): Define new marcro.
3061         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
3062         _sigsys.
3063         (si_call_addr, si_syscall, si_arch): Define new macro.
3064         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
3065         _sigsys.
3066         (si_call_addr, si_syscall, si_arch): Define new macro.
3067
3068 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
3069
3070         [BZ #13717]
3071         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
3072         Change to 2.4.21 where previously 2.4.1.
3073         * sysdeps/unix/sysv/linux/configure: Regenerated.
3074         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
3075         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
3076         Linux kernel version.
3077         (__ASSUME_STD_AUXV): Remove.
3078         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
3079         kernel version.
3080         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
3081         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
3082         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
3083         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
3084         (__ASSUME_NETLINK_SUPPORT): Likewise.
3085         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
3086         (__no_netlink_support): Remove conditional definition.
3087         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
3088         Remove.
3089         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
3090         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
3091         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
3092         (if_nameindex_ioctl): Remove.
3093         (if_nameindex_netlink): Do not handle __no_netlink_support.
3094         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
3095         code.
3096         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
3097         Remove conditional code.
3098         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
3099         code.
3100         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
3101         unconditional.
3102         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
3103         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
3104         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
3105         Remove.
3106         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
3107         [!__ASSUME_STD_AUXV]: Remove conditional code.
3108         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
3109         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
3110         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
3111         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
3112         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
3113         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
3114         code.
3115         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
3116         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
3117         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
3118         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
3119         conditional code.
3120         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
3121         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
3122         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
3123         code.
3124         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
3125         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
3126         conditional code.
3127         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
3128         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
3129         code unconditional.
3130         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
3131         conditional code.
3132         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
3133         unconditional.
3134         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
3135         conditional code.
3136         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
3137         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
3138         unconditional.
3139         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
3140         conditional code.
3141         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
3142         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
3143         code unconditional.
3144         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
3145         conditional code.
3146         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
3147         unconditional.
3148         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
3149         conditional code.
3150         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
3151         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
3152         code unconditional.
3153         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
3154         conditional code.
3155         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
3156         unconditional.
3157         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
3158         conditional code.
3159
3160 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
3161
3162         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
3163         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
3164         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
3165         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
3166         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
3167         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
3168         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
3169         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
3170         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
3171         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
3172         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
3173         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
3174         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
3175         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
3176         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
3177         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
3178         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
3179         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
3180         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
3181         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
3182         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
3183         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
3184         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
3185
3186 2012-07-25  Florian Weimer  <fweimer@redhat.com>
3187
3188         * Versions.def: Add GLIBC_2.17.
3189         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
3190         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
3191         Introduce __libc_secure_getenv.
3192         * stdlib/Versions (2.17): Add secure_getenv
3193         (GLIBC_PRIVATE): Add __libc_secure_getenv.
3194         * stdlib/secure-getenv.c: Rename __secure_getenv to
3195         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
3196         symbol __secure_getenv for GLIBC_2.0.
3197         * stdlib/tst-secure-getenv.c: New.
3198         * stdlib/Makefile (tests): Add testcase.
3199         * manual/startup.texi (Environment Access): Document
3200         secure_getenv.
3201         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
3202         __libc_secure_getenv.
3203         * inet/ruserpass.c (ruserpass): Likewise.
3204         * malloc/mtrace.c (mtrace): Likewise.
3205         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
3206         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
3207         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
3208         * sysdeps/posix/tempname.c: Likewise.  Evaluate
3209         HAVE_SECURE_GETENV.
3210         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
3211         __secure_getenv to __libc_secure_getenv.
3212         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
3213         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3214         Likewise.
3215         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
3216         Likewise.
3217         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
3218         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
3219         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
3220         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
3221         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
3222         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
3223         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
3224
3225 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
3226
3227         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
3228         (struct La_i86_retval): Likewise.
3229         (struct La_x86_64_regs): Likewise.
3230         (struct La_x86_64_retval): Likewise.
3231         (struct La_x32_regs): Likewise.
3232         (struct La_x32_retval): Likewise.
3233         (struct La_ppc32_regs): Likewise.
3234         (struct La_ppc32_retval): Likewise.
3235         (struct La_ppc64_regs): Likewise.
3236         (struct La_ppc64_retval): Likewise.
3237         (struct La_sh_regs): Likewise.
3238         (struct La_sh_retval): Likewise.
3239         (struct La_s390_32_regs): Likewise.
3240         (struct La_s390_32_retval): Likewise.
3241         (struct La_s390_64_regs): Likewise.
3242         (struct La_s390_64_retval): Likewise.
3243         (struct La_sparc32_regs): Likewise.
3244         (struct La_sparc32_retval): Likewise.
3245         (struct La_sparc64_regs): Likewise.
3246         (struct La_sparc64_retval): Likewise.
3247         (struct audit_ifaces): Remove architecture-specific pltenter and
3248         pltexit members.
3249         * sysdeps/i386/ldsodefs.h: New file.
3250         * sysdeps/powerpc/ldsodefs.h: Likewise.
3251         * sysdeps/s390/ldsodefs.h: Likewise.
3252         * sysdeps/sh/ldsodefs.h: Likewise.
3253         * sysdeps/sparc/ldsodefs.h: Likewise.
3254         * sysdeps/x86_64/ldsodefs.h: Likewise.
3255
3256 2012-07-25  Marek Polacek  <polacek@redhat.com>
3257
3258         [BZ #6808]
3259         * math/libm-test.inc (yn_test): Add another test.
3260         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
3261         to ERANGE when the result is +-Inf.
3262         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
3263         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
3264         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
3265         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
3266
3267 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
3268
3269         * conform/data/time.h-data (NULL): Use macro-constant.  Require
3270         equal to 0.
3271         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
3272         clock_t.
3273         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
3274
3275 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
3276
3277         * configure.in <sysdeps resolving>: Correct printing
3278         Implies_before.
3279         * configure: Regenerate.
3280
3281 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
3282
3283         * math/w_ilogb.c: Include <limits.h>.
3284         * math/w_ilogbl.c: Likewise.
3285
3286 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
3287
3288         * manual/lang.texi (__va_copy): Document primarily as ISO C99
3289         va_copy.  Document allowing for unavailable va_copy only as
3290         pre-C99 compatibility.
3291         * manual/string.texi (Copying and Concatenation): Use va_copy
3292         instead of __va_copy in concat example.
3293
3294 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
3295
3296         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
3297         (__sendto): Use create_address_port.  Initialize APORT and deallocate
3298         it if not null.
3299
3300         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
3301         with O_NOLINK passed to __file_name_lookup.
3302
3303         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
3304         with O_NOLINK passed to __file_name_lookup.
3305
3306         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
3307         negative N or less than NGIDS.
3308
3309         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
3310         type to string_t.  Set ERANGE as errno and return it if NAME is not big
3311         enough.  Use memcpy instead of strncpy.
3312
3313 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
3314
3315         * elf/Makefile (check-data): Remove.
3316         (localplt.data): New vpath directive.
3317         ($(objpfx)check-localplt.out): Use localplt.data from vpath
3318         instead of $(check-data).
3319         * scripts/data/localplt-generic.data: Move to ...
3320         * sysdeps/generic/localplt.data: ... here.
3321         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
3322         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
3323         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
3324         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
3325         ... here.
3326         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
3327         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
3328         ... here.
3329         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
3330         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
3331         ... here.
3332         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
3333         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
3334         ... here.
3335         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
3336         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
3337         ... here.
3338         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
3339         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
3340         ... here.
3341
3342 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3343
3344         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
3345         PPC32 and PPC64 files.
3346         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
3347         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
3348
3349 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3350
3351         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
3352         __makecontext_ret to ...
3353         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
3354         ... here and call exit if uc_link is NULL.  New file.
3355         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
3356         __makecontext_ret.S.
3357         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
3358         __makecontext_ret to ...
3359         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
3360         ... here and call exit if uc_link is NULL.  New file.
3361         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
3362         __makecontext_ret.S.
3363
3364 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3365
3366         * elf/elf.h (R_390_IRELATIVE): New definition.
3367         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
3368         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
3369         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
3370         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
3371         (elf_machine_lazy_rel): Likewise.
3372         * sysdeps/s390/dl-irel.h: New file.
3373         * sysdeps/s390/s390-64/memcpy.S: New asm code.
3374         * sysdeps/s390/s390-64/memset.S: New asm code.
3375         * sysdeps/s390/s390-64/memcmp.S: New asm code.
3376         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
3377         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
3378         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
3379         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
3380         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
3381         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
3382         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
3383         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
3384         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
3385         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
3386         * sysdeps/s390/s390-32/memcpy.S: New asm code.
3387         * sysdeps/s390/s390-32/memset.S: New asm code.
3388         * sysdeps/s390/s390-32/memcmp.S: New asm code.
3389
3390 2012-07-17  Marek Polacek  <polacek@redhat.com>
3391
3392         [BZ #14349]
3393         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
3394         * sysdeps/s390/s390-64/configure.in: Likewise.
3395         * sysdeps/sparc/configure.in: Likewise.
3396         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
3397         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
3398         * sysdeps/i386/configure.in: Likewise.
3399         * sysdeps/x86_64/configure.in: Likewise.
3400         * sysdeps/sh/configure.in: Likewise.
3401         * sysdeps/s390/s390-32/configure: Regenerated.
3402         * sysdeps/s390/s390-64/configure: Likewise.
3403         * sysdeps/x86_64/configure: Likewise.
3404         * sysdeps/sh/configure: Likewise.
3405         * sysdeps/powerpc/powerpc64/configure: Likewise.
3406         * sysdeps/powerpc/powerpc32/configure: Likewise.
3407         * sysdeps/sparc/configure: Likwise.
3408         * sysdeps/i386/configure: Likewise.
3409
3410         * elf/dl-open.c: Comment fixes.
3411
3412 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
3413
3414         * Makefile [CXX] (check-data): Remove.
3415         [CXX] (c++-types.data): New vpath directive.
3416         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
3417         vpath.  Do not allow for C++ type data being missing.
3418         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
3419         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
3420         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
3421         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
3422         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
3423         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
3424         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
3425         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
3426         ... here.
3427         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
3428         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
3429         ... here.
3430         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
3431         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
3432         ... here.
3433         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
3434         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
3435         ... here.
3436         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
3437         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
3438         ... here.
3439         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
3440         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
3441         ... here.
3442         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
3443         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
3444         ... here.
3445         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
3446         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
3447
3448         * elf/tls-macros.h (TLS_LE): Move architecture-specific
3449         definitions to architecture-specific files.
3450         (TLS_IE): Likewise.
3451         (TLS_LD): Likewise.
3452         (TLS_GD): Likewise.
3453         * sysdeps/i386/tls-macros.h: New file.
3454         * sysdeps/powerpc/tls-macros.h: Likewise.
3455         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
3456         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
3457         * sysdeps/sh/tls-macros.h: Likewise.
3458         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
3459         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
3460         * sysdeps/x86_64/tls-macros.h: Likewise.
3461
3462 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
3463
3464         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
3465         zero value for regular exit case.
3466
3467         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
3468         (__start_context): Preserve zero value for regular exit case.
3469
3470 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
3471             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3472
3473         * manual/setjmp.texi (setcontext): Clarify normal process
3474         termination when uc_link is the null pointer.
3475         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
3476         exit call.
3477
3478 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
3479
3480         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
3481         preprocessor.  Test for each exception mask separately.
3482
3483 2012-07-16  Andreas Jaeger  <aj@suse.de>
3484
3485         * po/ru.po: Update from translation team.
3486
3487 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
3488
3489         * conform/data/string.h-data (NULL): Use macro-constant.  Require
3490         equal to 0.
3491         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
3492         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
3493         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
3494         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
3495         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3496
3497 2012-07-13  Andreas Jaeger  <aj@suse.de>
3498
3499         * po/fr.po: Update from translation team.
3500
3501 2012-07-12  Marek Polacek  <polacek@redhat.com>
3502
3503         [BZ #14173]
3504         * math/libm-test.inc (yn_test): Add test for BZ #14173.
3505         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
3506         loop condition.
3507
3508 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
3509
3510         [BZ #13717]
3511         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
3512         Change to 2.4.1 where previously 2.4.0.
3513         * sysdeps/unix/sysv/linux/configure: Regenerated.
3514         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
3515         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
3516         version.
3517         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
3518         (__ASSUME_AT_CLKTCK): Remove.
3519         (__ASSUME_AT_PAGESIZE): Likewise.
3520         (__ASSUME_AT_XID): Likewise.
3521         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
3522         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
3523         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
3524         unconditionally.
3525         (HAVE_AUX_PAGESIZE): Likewise.
3526         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
3527         [__ASSUME_AT_CLKTCK]: Make code unconditional.
3528         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
3529
3530 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
3531
3532         [BZ #14307]
3533         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
3534         the temporary buffer used to invoke __gethostbyname2_r,
3535         __gethostbyaddr_r and gethostbyname4_r to make room for struct
3536         host_data / struct gaih_addrtuple.
3537         * resolv/nss_dns/dns-host.c (global scope): Move definition of
3538         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
3539         header file nss/nsswitch.h.
3540         * nss/nsswitch.h (global scope): Add definition of implementation
3541         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
3542         resolv/nss_dns/dns-host.c).
3543
3544 2012-07-11  Andreas Jaeger  <aj@suse.de>
3545
3546         * po/fr.po: Update from translation team.
3547
3548         * po/sv.po: Update from translation team
3549         * po/fr.po: Another update from translation team.
3550
3551 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3552
3553         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
3554         for subnormals or multiply small sinh result by itself.
3555         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
3556         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3557
3558 2012-07-11  David S. Miller  <davem@davemloft.net>
3559
3560         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3561
3562 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
3563
3564         [BZ #14347]
3565         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
3566         (INTERNAL_MARK): Shift it here.
3567
3568 2012-07-10  Marek Polacek  <polacek@redhat.com>
3569
3570         [BZ #14151]
3571         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
3572         libc_cv_asm_global_directive with .globl.
3573         * configure: Regenerated.
3574         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
3575         with .globl.
3576         * sysdeps/i386/configure: Regenerated.
3577         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
3578         with .globl.
3579         * sysdeps/x86_64/configure: Regenerated.
3580         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
3581         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
3582         * elf/tst-unique2mod2.c: Likewise.
3583         * elf/tst-unique2mod1.c: Likewise.
3584         * elf/tst-unique1mod2.c: Likewise.
3585         * elf/tst-unique1mod1.c: Likewise.
3586         * sysdeps/s390/s390-32/sysdep.h: Likewise.
3587         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
3588         * sysdeps/s390/s390-64/sysdep.h: Likewise.
3589         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
3590         * sysdeps/mach/sysdep.h: Likewise.
3591         * sysdeps/i386/sysdep.h: Likewise.
3592         * sysdeps/i386/i386-mcount.S: Likewise.
3593         * sysdeps/x86_64/_mcount.S: Likewise.
3594         * sysdeps/x86_64/sysdep.h: Likewise.
3595         * sysdeps/sh/_mcount.S: Likewise.
3596         * sysdeps/sh/sysdep.h: Likewise.
3597         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
3598         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
3599         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
3600         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
3601         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
3602         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
3603         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
3604         * locale/localeinfo.h: Likewise.
3605         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
3606         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
3607
3608 2012-07-09  Roland McGrath  <roland@hack.frob.com>
3609
3610         [BZ #14336]
3611         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
3612         system".
3613         * manual/message.texi (The Uniforum approach): Likewise.
3614         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
3615         (glibc iconv Implementation): Likewise.
3616
3617 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
3618
3619         [BZ #14337]
3620         * math/s_clog.c (__clog): Avoid scaling a value down where that
3621         could result in underflow.
3622         * math/s_clog10.c (__clog10): Likewise.
3623         * math/s_clog10f.c (__clog10f): Likewise.
3624         * math/s_clog10l.c (__clog10l): Likewise.
3625         * math/s_clogf.c (__clogf): Likewise.
3626         * math/s_clogl.c (__clogl): Likewise.
3627         * math/libm-test.inc (clog_test): Add more tests.
3628         (clog10_test): Likewise.
3629         * sysdeps/i386/fpu/libm-test-ulps: Update.
3630         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3631
3632 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
3633
3634         [BZ #14283]
3635         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
3636         by 7 not 8 to examine high bit of fractional part.
3637
3638         [BZ #14042]
3639         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
3640         for call to __mcount_internal.
3641         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
3642         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
3643         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
3644
3645 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
3646
3647         [BZ #14154]
3648         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
3649         approximation for values within 0x1p-13f of an odd multiple of
3650         pi/4.
3651         * math/libm-test.inc (tan_test): Do not allow spurious underflow
3652         exception.  Add more tests.
3653         * sysdeps/i386/fpu/libm-test-ulps: Update.
3654
3655         [BZ #6778]
3656         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
3657         inputs and return -1 for them.  Do not check for +Inf in case not
3658         reachable for +Inf.
3659         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
3660         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
3661         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
3662         and return -1 for them.  Do not check for +Inf in case not
3663         reachable for +Inf.
3664         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
3665         define.
3666         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
3667         and return -1 for them.  Do not check for +Inf in case not
3668         reachable for +Inf.
3669         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
3670         spurious underflow.
3671         * sysdeps/i386/fpu/libm-test-ulps: Update.
3672         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3673
3674 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
3675
3676         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
3677
3678 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
3679
3680         [BZ #14157]
3681         [BZ #14331]
3682         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
3683         could result in spurious underflow.  Scale down values above
3684         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
3685         * math/s_csqrtf.c (__csqrtf): Likewise.
3686         * math/s_csqrtl.c (__csqrtl): Likewise.
3687         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
3688         spurious underflow.
3689         * sysdeps/i386/fpu/libm-test-ulps: Update.
3690         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3691
3692 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
3693
3694         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
3695         xopen-msg.sed.
3696         * catgets/xopen-msg.awk: New file.
3697         * catgets/xopen-msg.sed: Removed.
3698
3699         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
3700         po2text.sed.
3701         * intl/po2test.awk: New file.
3702         * intl/po2test.sed: Removed.
3703
3704 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
3705
3706         [BZ #14328]
3707         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
3708         or multiply small sinh result by itself.
3709         * math/s_ctanf.c (__ctanf): Likewise.
3710         * math/s_ctanh.c (__ctanh): Likewise.
3711         * math/s_ctanhf.c (__ctanhf): Likewise.
3712         * math/s_ctanhl.c (__ctanhl): Likewise.
3713         * math/s_ctanl.c (__ctanl): Likewise.
3714         * math/libm-test.inc (ctan_test_tonearest): New function.
3715         (ctan_test_towardzero): Likewise.
3716         (ctan_test_downward): Likewise.
3717         (ctan_test_upward): Likewise.
3718         (ctanh_test_tonearest): Likewise.
3719         (ctanh_test_towardzero): Likewise.
3720         (ctanh_test_downward): Likewise.
3721         (ctanh_test_upward): Likewise.
3722         (main): Call these new functions.
3723         * sysdeps/i386/fpu/libm-test-ulps: Update.
3724         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3725
3726 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
3727
3728         * .gitignore: Delete /ports entry.
3729
3730 2012-07-03  Andreas Jaeger  <aj@suse.de>
3731
3732         * po/bg.po: Update from translation team.
3733         * po/cs.po: Likewise.
3734         * po/de.po: Likewise.
3735         * po/hr.po: Likewise.
3736         * po/nl.pl: Likewise.
3737         * po/pl.po: Likewise.
3738         * po/vi.po: Likewise.
3739
3740 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
3741
3742         * Makeconfig [!+link] (+link-before-libc): New variable.
3743         [!+link] (+link-after-libc): Likewise.
3744         [!+link] (+link-tests): Likewise.
3745         [!+link] (+link): Define in terms of $(+link-before-libc) and
3746         $(+link-after-libc).
3747         [!+link-static] (+link-static-before-libc): New variable.
3748         [!+link-static] (+link-static-after-libc): Likewise.
3749         [!+link-static] (+link-static-tests): Likewise.
3750         [!+link-static] (+link-static): Define in terms of
3751         $(+link-static-before-libc) and $(+link-static-after-libc).
3752         [build-shared] (link-libc-before-gnulib): New variable.
3753         [build-shared] (link-libc-tests): Likewise.
3754         [build-shared] (link-libc): Define in terms of
3755         $(link-libc-before-gnulib).
3756         [!build-shared] (link-libc-tests): New variable.
3757         (link-libc-static-tests): New variable.
3758         [!gnulib] (gnulib-arch): New variable.
3759         [!gnulib] (gnulib-tests): Likewise.
3760         [!gnulib] (static-gnulib-arch): Likewise.
3761         [!gnulib] (static-gnulib-tests): Likewise.
3762         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
3763         Define with "=" instead of ":=".
3764         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
3765         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
3766         * Rules (binaries-all-notests): New variable.
3767         (binaries-all-tests): Likewise.
3768         (binaries-static-notests): Likewise.
3769         (binaries-static-tests): Likewise.
3770         (binaries-all): Define using $(binaries-all-notests) and
3771         $(binaries-all-tests).
3772         (binaries-static): Define using $(binaries-static-notests) and
3773         $(binaries-static-tests).
3774         (binaries-shared-tests): New variable.
3775         (binaries-shared-notests): Likewise.
3776         (binaries-shared): Remove variable.
3777         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
3778         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
3779         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
3780         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
3781         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
3782         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
3783         * elf/Makefile (sln-modules): New variable.
3784         (extra-objs): Add $(sln-modules:=.o).
3785         (ldconfig-modules): Add static-stubs.
3786         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
3787         * elf/static-stubs.c: New file.
3788
3789         [BZ #14283]
3790         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
3791         by 7 not 8 to examine high bit of fractional part.  Use volatile
3792         variables when splitting into final array of floats if
3793         __FLT_EVAL_METHOD__ != 0.
3794         * math/libm-test.inc (cos_test): Add another test.
3795         (sin_test): Likewise.
3796         * sysdeps/i386/fpu/libm-test-ulps: Update.
3797
3798         [BZ #14273]
3799         * math/libm-test.inc (cosh_test): Add more tests.
3800
3801         * version.h (RELEASE): Set to "development".
3802         (VERSION): Set to "2.16.90".
3803
3804 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
3805
3806         * NEWS: Update copyright. Remove last-updated date.
3807         Mention math library bug fixes and timezone data changes.
3808         * README: Mention GNU/Hurd, x32, and HPPA support status.
3809
3810 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
3811
3812         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
3813
3814 2012-06-27  Andreas Jaeger  <aj@suse.de>
3815
3816         * manual/contrib.texi (Contributors): Add Samuel Thibault.
3817
3818 2012-06-25  Andreas Jaeger  <aj@suse.de>
3819
3820         * sysdeps/s390/fpu/libm-test-ulps: Update.
3821
3822 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
3823             Thomas Schwinge  <thomas@codesourcery.com>
3824
3825         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
3826         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
3827         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
3828         fanotify_mark.
3829
3830 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
3831
3832         * sysdeps/mach/start.c: Remove file.
3833         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
3834         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
3835         * sysdeps/sh/init-first.c: Likewise.
3836
3837         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
3838         registers for frame unwinding purposes, add CFI directives.
3839         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
3840         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
3841         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
3842         Likewise.
3843
3844         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
3845         __fortify_fail returning.
3846         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
3847
3848         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
3849         sysdeps/sh/____longjmp_chk.S.
3850         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
3851         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
3852         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
3853         (gen-as-const-headers): Append sigaltstack-offsets.sym.
3854
3855         * sysdeps/sh/abort-instr.h: New file.
3856         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
3857         process in case exit returns.
3858
3859         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
3860         initialize the GOT register before use.
3861
3862         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
3863         calculation of ARGC > 4.
3864
3865         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
3866         meaningful names to some local labels.
3867
3868 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
3869             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3870
3871         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
3872         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
3873         (__arch_compare_and_exchange_val_16_acq): Likewise.
3874         (__arch_compare_and_exchange_val_32_acq): Likewise.
3875         (atomic_exchange_and_add): Fix gUSA sequence.
3876         (atomic_add): Likewise.
3877         (atomic_add_negative): Likewise.
3878         (atomic_add_zero): Likewise.
3879         (atomic_bit_test_set): Likewise.
3880
3881 2012-06-22  Andreas Schwab  <schwab@redhat.com>
3882
3883         [BZ #13579]
3884         * include/link.h (struct link_map): Add l_free_initfini.
3885         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
3886         l_initfini.
3887         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
3888         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
3889         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
3890         set.
3891
3892 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
3893
3894         * configure.in: Use AC_LANG_SOURCE.
3895         * configure: Regenerate.
3896
3897 2012-06-22  Roland McGrath  <roland@hack.frob.com>
3898
3899         * configure.in (libc_cv_localstatedir): New substituted variable.
3900         * configure: Regenerated.
3901         * config.make.in (localstatedir): New variable, substituted from
3902         libc_cv_localstatedir.
3903         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
3904         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
3905         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
3906         * sysdeps/gnu/configure: Regenerated.
3907
3908 2012-06-21  Jeff Law  <law@redhat.com>
3909
3910         [BZ #14277]
3911         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
3912         free.  Simplify list management for _LIBC case.
3913
3914 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
3915
3916         [BZ #14273]
3917         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
3918         Clear sign bit of 64-bit integer value before comparing against
3919         overflow value.
3920
3921         * sysdeps/mach/configure: Regenerated.
3922
3923 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
3924
3925         [BZ #14278]
3926         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
3927
3928 2012-06-21  Jeff Law  <law@redhat.com>
3929
3930         [BZ #13882]
3931         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
3932         uint16_t for elements in the "seen" array to avoid char overflows.
3933         * elf/dl-fini.c (_dl_sort_fini): Likewise.
3934         * elf/dl-open.c (dl_open_worker): Likewise.
3935
3936 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
3937
3938         * scripts/list-sources.sh: Scan PORTS for translations.
3939         * po/libc.pot: Regenerated.
3940
3941 2012-06-21  Andreas Jaeger  <aj@suse.de>
3942
3943         [BZ #12194]
3944         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
3945         warning.
3946         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
3947         * bits/byteswap-16.h (__bswap_16): Likewise.
3948         * bits/byteswap.h (__bswap_constant_16): Likewise.
3949
3950 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
3951
3952         [BZ #14117]
3953         * sysdeps/i386/fpu_control.h: Removed.
3954         * sysdeps/x86_64/fpu_control.h: Moved to ...
3955         * sysdeps/x86/fpu_control.h: Here.
3956
3957         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
3958         (_FPU_SETCW): Likewise.
3959
3960 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
3961
3962         [BZ #14117]
3963         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
3964         * sysdeps/x86/fpu/bits/mathinline.h: This.
3965         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
3966
3967         [BZ #14050]
3968         [BZ #14117]
3969         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
3970         functions if __x86_64__ is defined.
3971
3972 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
3973
3974         * string/endian.h: Add !__ASSEMBLER__ condition for including
3975         conversion interfaces.
3976
3977 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
3978
3979         [BZ #14241]
3980         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
3981         of ABS(x) in calculating zero to negative powers other than odd
3982         integers.
3983         * math/libm-test.inc (pow_test): Add more tests.
3984
3985 2012-06-15  Andreas Jaeger  <aj@suse.de>
3986
3987         * manual/contrib.texi (Contributors): Update entry of Liubov
3988         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
3989         Machado Filho.
3990
3991 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
3992
3993         * string/string.h: Add __wur to GNU version of strerror_r.
3994
3995 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
3996
3997         [BZ #14229]
3998         * string/Makefile (tests): Add tst-strtok_r.
3999         * string/tst-strtok_r.c: New file.
4000         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
4001         RAX_LP/RDX_LP on SAVE_PTR.
4002
4003 2012-06-14  Roland McGrath  <roland@hack.frob.com>
4004
4005         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
4006
4007 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
4008
4009         * libm_test.inc (csqrt_test): Allow more spurious underflow
4010         exceptions.
4011         (j0_test): Likewise.
4012         (j1_test): Likewise.
4013         (y0_test): Likewise.
4014         (y1_test): Likewise.
4015
4016 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
4017
4018         * po/Makefile (libc.pot): Use UTF-8 charset.
4019
4020 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
4021
4022         [BZ #14210]
4023         Suppress sign-conversion warning from FD_SET.
4024         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
4025         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
4026         not unsigned long int.
4027         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
4028
4029 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
4030
4031         [BZ #14050]
4032         [BZ #14117]
4033         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
4034         __extern_always_inline instead of __extern_inline.
4035         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
4036         (__signbit): Likewise.
4037         (__signbitl): Support C++ namespace.
4038         (lrintf): New inline function.
4039         (lrint): Likewise.
4040         (llrintf): Likewise.
4041         (llrint): Likewise.
4042         (fmaxf): Likewise.
4043         (fmax): Likewise.
4044         (fminf): Likewise.
4045         (fmin): Likewise.
4046         (rint): Likewise.
4047         (rintf): Likewise.
4048         (ceil): Likewise.
4049         (ceilf): Likewise.
4050         (floor): Likewise.
4051         (floorf): Likewise.
4052         (nearbyint): Likewise.
4053         (nearbyintf): Likewise.
4054
4055 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
4056
4057         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
4058         non-default versions.
4059
4060 2012-06-11  Roland McGrath  <roland@hack.frob.com>
4061
4062         [BZ #14218]
4063         * manual/argp.texi (Argp): Reword argp_parse description slightly.
4064
4065 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
4066
4067         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
4068         (FE_UPWARD, FE_DOWNWARD): Don't define.
4069         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
4070         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
4071
4072         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
4073         reading it.
4074         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
4075         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4076
4077 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4078
4079         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
4080         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
4081         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
4082         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
4083
4084 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
4085
4086         [BZ #14117]
4087         * sysdeps/i386/fpu/bits/fenv.h: Removed.
4088         * sysdeps/i386/fpu/Implies: New file.
4089         * sysdeps/x86_64/fpu/Implies: Likewise.
4090         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
4091         * sysdeps/x86/fpu/bits/fenv.h: This.
4092
4093         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
4094         __SSE_MATH__.
4095
4096 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
4097
4098         [BZ #14134]
4099         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
4100         character 0xffff that matches the last element of the
4101         conversion table.
4102
4103 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4104
4105         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
4106         fmodl commit.
4107
4108 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4109
4110         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
4111         values higher than 25.6283.
4112
4113 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4114
4115         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
4116         subnormal exponent extraction and add some __builtin_expect.
4117         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
4118         Fix for subnormal mantissa calculation.
4119
4120 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
4121
4122         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
4123         cpu2 is -1 and errno is not ENOSYS.
4124
4125 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
4126
4127         [BZ #14117]
4128         * sysdeps/i386/i486/bits/string.h: Renamed to ...
4129         * sysdeps/x86/bits/string.h: This.
4130         * sysdeps/x86_64/bits/string.h: Removed.
4131
4132         * sysdeps/i386/i486/bits/string.h: Define inline functions only
4133         if not compiling for x86-64, but compiling for >= i486.
4134
4135         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
4136         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
4137
4138         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
4139         New macro from Linux kernel 3.4.0.
4140         (FP_XSTATE_MAGIC2): Likewise.
4141         (FP_XSTATE_MAGIC2_SIZE): Likewise.
4142         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
4143         (struct _fpx_sw_bytes): New struct.
4144         (struct _xsave_hdr): Likewise.
4145         (struct _ymmh_state): Likewise.
4146         (struct _xstate): Likewise.
4147
4148         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
4149         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
4150         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
4151         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
4152         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
4153         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
4154
4155         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
4156         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
4157         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
4158         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
4159         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
4160         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
4161
4162 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4163
4164         [BZ #13743]
4165         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
4166         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
4167         (sysdep_headers): Include sys/platform/ppc.h.
4168         * sysdeps/powerpc/test-gettimebase.c: Test for
4169         __ppc_get_timebase() to catch future ISA opcode/insn changes.
4170         * manual/Makefile (appendices): Include platform.texi.
4171         * manual/contrib.texi (Contributors): Update @node pointers.
4172         * manual/maint.texi (Maintenance): Likewise.
4173         (Platform): New node.
4174         * manual/platform.texi: New file.  Document the new features.
4175
4176 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
4177             Jakub Jelinek  <jakub@redhat.com>
4178
4179         [BZ #14188]
4180         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
4181         where __builtin_expect is unavailable.
4182
4183 2012-06-03  David S. Miller  <davem@davemloft.net>
4184
4185         * stdlib/longlong.h: Updated from GCC.
4186
4187 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
4188
4189         [BZ #14042]
4190         * sysdeps/powerpc/powerpc32/mcount.c: New file.
4191         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
4192         __mcount_internal.
4193         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
4194         (GLIBC_2.16): Likewise.
4195
4196 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4197
4198         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
4199
4200 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
4201
4202         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
4203         (default-abi): New variable.
4204         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
4205         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
4206         variable.
4207         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
4208         Likewise.
4209         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
4210         Likewise.
4211         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
4212         Likewise.
4213
4214         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
4215         definition.  Document in comment.
4216
4217 2012-06-01  David S. Miller  <davem@davemloft.net>
4218
4219         * stdlib/longlong.h: Updated from GCC.
4220
4221 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4222
4223         [BZ #14117]
4224         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
4225         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
4226         sys/debugreg.h sys/io.h here.
4227         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
4228         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
4229         sys/io.h.
4230         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
4231         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
4232         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
4233         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
4234         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
4235         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
4236
4237         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
4238         Define only if __x86_64__ is defined.
4239
4240 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
4241
4242         [BZ #14048]
4243         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
4244         Use int64_t for variable i.
4245         * math/libm-test.inc (fmod_test): Add more tests.
4246
4247         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
4248         z computation is not scheduled after fetestexcept.
4249         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
4250         Use math_force_eval instead of asm to ensure calculation scheduled
4251         before exception test.
4252         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
4253         Ensure a1 + u.d computation is not scheduled after fetestexcept.
4254
4255 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
4256
4257         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
4258         computation is not scheduled after fetestexcept.
4259
4260 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
4261
4262         [BZ #14117]
4263         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
4264         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
4265
4266 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4267
4268         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
4269         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
4270
4271 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
4272
4273         [BZ #14117]
4274         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
4275         <bits/wordsize.h>.
4276         (__WCHAR_MIN): Support __WORDSIZE == 64.
4277         (__WCHAR_MAX): Likewise.
4278
4279         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
4280         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
4281
4282         [BZ #14183]
4283         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
4284         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
4285
4286         [BZ #14117]
4287         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
4288         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
4289
4290         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
4291         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
4292
4293         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
4294         Defined to 1 if __x86_64__ isn't defined.
4295         (_STAT_VER_LINUX_OLD): New.
4296         (st_atime): Remove duplicate.
4297         (st_mtime): Likewise.
4298         (st_ctime): Likewise.
4299
4300 2012-05-31  David S. Miller  <davem@davemloft.net>
4301
4302         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
4303         entries.
4304
4305 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
4306
4307         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
4308         gen-libm-test.pl.
4309
4310         [BZ #14132]
4311         * elf/dl-reloc.c: Include <_itoa.h>.
4312         (_dl_reloc_bad_type): Remove use of INTUSE.
4313         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
4314         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
4315         * stdio-common/psiginfo.c (psiginfo): Likewise.
4316         * stdio-common/psignal.c (psignal): Likewise.
4317         * string/strsignal.c (strsignal): Likewise.
4318         * include/signal.h (_sys_siglist): Declare hidden proto.
4319         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
4320         INTVARDEF with libc_hidden_data_def.
4321         * stdio-common/itoa-udigits.c: Likewise.
4322         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
4323         (_itoa_lower_digits_internal): Remove declaration.
4324         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
4325         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
4326         (_sys_sigabbrev_internal): Remove aliases.
4327         (_sys_siglist): Define hidden alias.
4328
4329 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
4330
4331         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4332         bits/sysctl.h.
4333
4334 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
4335
4336         [BZ #14117]
4337         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
4338         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
4339
4340         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
4341         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
4342         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
4343         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
4344         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
4345         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
4346
4347         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
4348         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
4349         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
4350
4351         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
4352         with __addr.
4353         (insw): Likewise.
4354         (insl): Likewise.
4355         (outsb): Likewise.
4356         (outsw): Likewise.
4357         (outsl): Likewise.
4358
4359         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
4360         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
4361         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
4362
4363         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
4364         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
4365         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
4366         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
4367         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
4368         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
4369
4370         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
4371         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
4372
4373         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
4374         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
4375
4376         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
4377         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
4378         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
4379
4380         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
4381         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
4382         to ...
4383         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
4384
4385         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
4386         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
4387         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
4388
4389         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
4390         for x86-64.
4391         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
4392
4393 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
4394
4395         * math/math.h (M_El): Use two more decimal places.
4396         (M_LOG2El): Likewise.
4397         (M_LOG10El): Likewise.
4398         (M_LN2l): Likewise.
4399         (M_LN10l): Likewise.
4400         (M_PIl): Likewise.
4401         (M_PI_2l): Likewise.
4402         (M_PI_4l): Likewise.
4403         (M_1_PIl): Likewise.
4404         (M_2_PIl): Likewise.
4405         (M_2_SQRTPIl): Likewise.
4406         (M_SQRT2l): Likewise.
4407         (M_SQRT1_2l): Likewise.
4408
4409 2012-05-31  David S. Miller  <davem@davemloft.net>
4410
4411         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
4412         values between float registers.
4413         * sysdeps/sparc/sparc64/memset.S: Likewise.
4414         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
4415
4416 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
4417
4418         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
4419         -D_FORTIFY_SOURCE=1.
4420         (CPPFLAGS-tst-longjmp_chk.c): Define.
4421         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
4422         (CPPFLAGS-tst-longjmp_chk2.c): Define.
4423         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
4424         CFLAGS-tst-wchar-h.c.
4425
4426 2012-05-31  Marek Polacek  <polacek@redhat.com>
4427
4428         [BZ #14132]
4429         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
4430         __endmntent_internal): Remove declaration.
4431         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
4432         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
4433         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
4434
4435 2012-05-30  David S. Miller  <davem@davemloft.net>
4436
4437         * sysdeps/sparc/sparc32/soft-fp/q_util.c
4438         (___Q_simulate_exceptions): Use real FP ops rather than writing
4439         into the %fsr.
4440         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
4441         Likewise.
4442
4443 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4444
4445         [BZ #14117]
4446         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
4447         * sysdeps/x86/bits/xtitypes.h: This.
4448
4449         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
4450         * sysdeps/x86/bits/wordsize.h: This.
4451
4452         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
4453         * sysdeps/x86/bits/huge_vall.h: This.
4454
4455         * sysdeps/i386/bits/select.h: Removed.
4456         * sysdeps/x86_64/bits/select.h: Renamed to ...
4457         * sysdeps/x86/bits/select.h: This.
4458
4459         * sysdeps/i386/bits/setjmp.h: Removed.
4460         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
4461         * sysdeps/x86/bits/setjmp.h: This.
4462
4463         * sysdeps/i386/bits/mathdef.h: Removed.
4464         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
4465         * sysdeps/x86/bits/mathdef.h: This.
4466
4467 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
4468
4469         [BZ #14132]
4470         * include/sys/socket.h (__connect_internal)
4471         (__libc_sa_len_internal): Remove declaration.
4472         (__connect, __libc_sa_len): Declare hidden_proto.
4473         (SA_LEN): Remove use of INTUSE.
4474         * socket/connect.c: Add libc_hidden_def.
4475         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
4476         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
4477         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
4478         alias.
4479         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
4480         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
4481         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
4482         of adding _internal alias.
4483
4484 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4485
4486         [BZ #14117]
4487         * sysdeps/i386/bits/link.h: Removed.
4488         * sysdeps/i386/bits/linkmap.h: Likewise.
4489         * sysdeps/x86_64/bits/link.h: Renamed to ...
4490         * sysdeps/x86/bits/link.h: This.
4491         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
4492         * sysdeps/x86/bits/linkmap.h: This.
4493
4494         * sysdeps/i386/bits/endian.h: Removed.
4495         * sysdeps/x86_64/bits/endian.h: Renamed to ...
4496         * sysdeps/x86/bits/endian.h: This.
4497
4498         * sysdeps/i386/bits/byteswap.h: Removed.
4499         * sysdeps/i386/bits/byteswap-16.h: Likewise.
4500         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
4501         * sysdeps/x86/bits/byteswap.h: This.
4502         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
4503         * sysdeps/x86/bits/byteswap-16.h: This.
4504         * sysdeps/i386/Implies: Add x86.
4505         * sysdeps/x86_64/Implies: Likewise.
4506
4507 2012-05-30  David S. Miller  <davem@davemloft.net>
4508
4509         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
4510         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
4511         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
4512         (FP_TRAPPING_EXCEPTIONS): Define.
4513         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
4514         (FP_TRAPPING_EXCEPTIONS): Define.
4515         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
4516         subnormals only when inexact has been signalled or underflow
4517         exceptions are enabled.
4518         (_FP_PACK_CANONICAL): Likewise.
4519
4520 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4521
4522         [BZ #14183]
4523         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
4524         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
4525
4526 2012-05-30  Richard Henderson  <rth@twiddle.net>
4527
4528         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
4529         with #ifndef NOT_IN_libc.
4530
4531         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
4532         marked to avoid plt entry.
4533
4534 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
4535
4536         [BZ #14112]
4537         * Makeconfig (default-abi): New macro.
4538         (abi-includes): Likewise.
4539         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
4540         $(abi-$(default-abi)-lib-soname) for soname if defined.
4541         ($(common-objpfx)gnu/lib-names.stmp): Generate from
4542         abi-variants.
4543         * Makefile (installed-stubs): Likewise.
4544         * include/stubs-biarch.h: Removed.
4545         * scripts/lib-names.awk: Only handle one library at a time.
4546         * scripts/soversions.awk: Remove WORDSIZE support.
4547         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
4548         entries.
4549         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
4550         Removed.
4551         (syscall-list-default-condition): Likewise.
4552         (syscall-list-default-condition): Likewise.
4553         (syscall-list-includes): Likewise.
4554         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
4555         syscall-list-* with abi-*.  Handle undefined abi-variants.
4556         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
4557         * sysdeps/unix/sysv/linux/i386/Implies: New file.
4558         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
4559         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
4560         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
4561         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
4562         Removed.
4563         (syscall-list-32-options): Likewise.
4564         (syscall-list-32-condition): Likewise.
4565         (syscall-list-64-options): Likewise.
4566         (syscall-list-64-condition): Likewise.
4567         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
4568         macro.
4569         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
4570         Renamed to ...
4571         (abi-*): This.
4572         (abi-64-ld-soname): New macro.
4573         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
4574         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
4575         Renamed to ...
4576         (abi-*): This.
4577         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
4578         * sysdeps/x86_64/x32/shlib-versions: Likewise.
4579
4580 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
4581
4582         * sysdeps/unix/sysv/linux/kernel-features.h
4583         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
4584         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
4585         include <kernel-features.h>.
4586         [!__NR_ftruncate64]: Remove conditional code.
4587         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4588         [__NR_ftruncate64]: Make code unconditional.
4589         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4590         * sysdeps/unix/sysv/linux/truncate64.c: Do not
4591         include <kernel-features.h>.
4592         [!__NR_ftruncate64]: Remove conditional code.
4593         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4594         [__NR_ftruncate64]: Make code unconditional.
4595         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4596         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
4597         include <kernel-features.h>.
4598         [!__NR_ftruncate64]: Remove conditional code.
4599         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4600         [__NR_ftruncate64]: Make code unconditional.
4601         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4602         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
4603         include <kernel-features.h>.
4604         [!__NR_ftruncate64]: Remove conditional code.
4605         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4606         [__NR_ftruncate64]: Make code unconditional.
4607         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
4608
4609         * configure.in (libc_cv_fpie): Weaken to a compile test using
4610         LIBC_TRY_CC_OPTION.
4611         * configure: Regenerated.
4612
4613 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
4614
4615         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
4616         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
4617         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
4618         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
4619         Refreshed.
4620         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
4621         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
4622         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
4623         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
4624         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
4625         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
4626         Refreshed.
4627
4628 2012-05-27  David S. Miller  <davem@davemloft.net>
4629
4630         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
4631         (___Q_zero): New.
4632         (__Q_simulate_exceptions): Return void.  Change to simulate
4633         exceptions by writing into the %fsr.
4634         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
4635         (__Qp_handle_exceptions): Likewise.
4636         (numbers): Delete.
4637         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
4638         __Qp_handle_exceptions.
4639         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
4640         __Qp_handle_exceptions.
4641         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
4642         as unused and give dummy FP_RND_NEAREST initializer.
4643         (FP_INHIBIT_RESULTS): Define.
4644         (___Q_simulate_exceptions): Update declaration.
4645         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
4646         formatting.
4647         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
4648         as unused and give dummy FP_RND_NEAREST initializer.
4649         (__Qp_handle_exceptions): Update declaration.
4650         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
4651         formatting.
4652
4653 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
4654
4655         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
4656         the temporary FPU control word.
4657         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
4658         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
4659         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
4660         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
4661         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
4662         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
4663         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
4664         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
4665         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
4666         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
4667         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
4668
4669 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4670
4671         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
4672         fields.
4673
4674 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4675
4676         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
4677         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
4678         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
4679         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
4680         Likewise.
4681         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
4682         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
4683         Likewise.
4684
4685 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
4686
4687         * po/h.po: Update from translation team.
4688
4689 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
4690
4691         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
4692
4693         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
4694         handling of denormals.
4695         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
4696         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
4697         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
4698         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
4699         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
4700         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
4701         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
4702         Likewise.
4703
4704 2012-05-26  Marek Polacek  <polacek@redhat.com>
4705
4706         [BZ #14152]
4707         * math/libm-test.inc (fma_test): Don't always expect underflow
4708         exception.
4709
4710 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
4711
4712         [BZ #12416]
4713         * elf/tst-execstack.c: Include stackinfo.h.
4714         (do_test): Adjust test case to ensure that pthread_getattr_np
4715         behaviour remains the same after marking stack executable.
4716
4717 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
4718
4719         * sysdeps/unix/sysv/linux/kernel-features.h
4720         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
4721         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
4722         kernel-features.h.
4723         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
4724         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
4725         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
4726         kernel-features.h.
4727         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
4728         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
4729
4730 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
4731
4732         * configure.in: Define the default includes to being none.
4733         * configure: Regenerated.
4734
4735 2012-05-25  Roland McGrath  <roland@hack.frob.com>
4736
4737         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
4738         * sysdeps/x86_64/setjmp.S: Likewise.
4739         * sysdeps/i386/bsd-setjmp.S: Likewise.
4740         * sysdeps/i386/bsd-_setjmp.S: Likewise.
4741         * sysdeps/i386/setjmp.S: Likewise.
4742         * sysdeps/i386/__longjmp.S: Likewise.
4743         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
4744         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
4745
4746         * include/stap-probe.h: New file.
4747         * configure.in: Handle --enable-systemtap.
4748         * configure: Regenerated.
4749         * config.h.in (USE_STAP_PROBE): New #undef.
4750         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
4751         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
4752         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
4753
4754 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
4755
4756         [BZ #13717]
4757         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
4758         to 2.4.0 where earlier.
4759         * sysdeps/unix/sysv/linux/configure: Regenerated.
4760         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
4761         <kernel-features.h>.
4762         [__ASSUME_32BITUIDS]: Make code unconditional.
4763         [!__ASSUME_32BITUIDS]: Remove conditional code.
4764         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
4765         <kernel-features.h>.
4766         [__ASSUME_32BITUIDS]: Make code unconditional.
4767         [!__ASSUME_32BITUIDS]: Remove conditional code.
4768         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
4769         [__ASSUME_32BITUIDS]: Make code unconditional.
4770         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
4771         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
4772         <kernel-features.h>.
4773         [__ASSUME_32BITUIDS]: Make code unconditional.
4774         [!__ASSUME_32BITUIDS]: Remove conditional code.
4775         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
4776         <kernel-features.h>.
4777         [__ASSUME_32BITUIDS]: Make code unconditional.
4778         [!__ASSUME_32BITUIDS]: Remove conditional code.
4779         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
4780         <kernel-features.h>.
4781         [__ASSUME_32BITUIDS]: Make code unconditional.
4782         [!__ASSUME_32BITUIDS]: Remove conditional code.
4783         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
4784         <kernel-features.h>.
4785         [__ASSUME_32BITUIDS]: Make code unconditional.
4786         [!__ASSUME_32BITUIDS]: Remove conditional code.
4787         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
4788         <kernel-features.h>.
4789         [__ASSUME_32BITUIDS]: Make code unconditional.
4790         [!__ASSUME_32BITUIDS]: Remove conditional code.
4791         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
4792         <kernel-features.h>.
4793         [__ASSUME_32BITUIDS]: Make code unconditional.
4794         [!__ASSUME_32BITUIDS]: Remove conditional code.
4795         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
4796         <kernel-features.h>.
4797         [__ASSUME_32BITUIDS]: Make code unconditional.
4798         [!__ASSUME_32BITUIDS]: Remove conditional code.
4799         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
4800         <kernel-features.h>.
4801         [__ASSUME_32BITUIDS]: Make code unconditional.
4802         [!__ASSUME_32BITUIDS]: Remove conditional code.
4803         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
4804         <kernel-features.h>.
4805         [__ASSUME_32BITUIDS]: Make code unconditional.
4806         [!__ASSUME_32BITUIDS]: Remove conditional code.
4807         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
4808         <kernel-features.h>.
4809         [__ASSUME_32BITUIDS]: Make code unconditional.
4810         [!__ASSUME_32BITUIDS]: Remove conditional code.
4811         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
4812         <kernel-features.h>.
4813         [__NR_setresgid] (__setresgid): Do not declare.
4814         [__ASSUME_32BITUIDS]: Make code unconditional.
4815         [!__ASSUME_32BITUIDS]: Remove conditional code.
4816         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
4817         <kernel-features.h>.
4818         [__NR_setresuid] (__setresuid): Do not declare.
4819         [__ASSUME_32BITUIDS]: Make code unconditional.
4820         [!__ASSUME_32BITUIDS]: Remove conditional code.
4821         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
4822         <kernel-features.h>.
4823         [__ASSUME_32BITUIDS]: Make code unconditional.
4824         [!__ASSUME_32BITUIDS]: Remove conditional code.
4825         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
4826         <kernel-features.h>.
4827         [__ASSUME_32BITUIDS]: Make code unconditional.
4828         [!__ASSUME_32BITUIDS]: Remove conditional code.
4829         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
4830         <kernel-features.h>.
4831         [__ASSUME_32BITUIDS]: Make code unconditional.
4832         [!__ASSUME_32BITUIDS]: Remove conditional code.
4833         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
4834         <kernel-features.h>.
4835         [__ASSUME_32BITUIDS]: Make code unconditional.
4836         [!__ASSUME_32BITUIDS]: Remove conditional code.
4837         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
4838         <kernel-features.h>.
4839         [__ASSUME_32BITUIDS]: Make code unconditional.
4840         [!__ASSUME_32BITUIDS]: Remove conditional code.
4841         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
4842         <kernel-features.h>.
4843         [__ASSUME_32BITUIDS]: Make code unconditional.
4844         [!__ASSUME_32BITUIDS]: Remove conditional code.
4845         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
4846         <kernel-features.h>.
4847         [__ASSUME_32BITUIDS]: Make code unconditional.
4848         [!__ASSUME_32BITUIDS]: Remove conditional code.
4849         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
4850         <kernel-features.h>.
4851         [__ASSUME_32BITUIDS]: Make code unconditional.
4852         [!__ASSUME_32BITUIDS]: Remove conditional code.
4853         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
4854         <kernel-features.h>.
4855         [__ASSUME_32BITUIDS]: Make code unconditional.
4856         [!__ASSUME_32BITUIDS]: Remove conditional code.
4857         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
4858         <kernel-features.h>.
4859         [__ASSUME_32BITUIDS]: Make code unconditional.
4860         [!__ASSUME_32BITUIDS]: Remove conditional code.
4861         * sysdeps/unix/sysv/linux/kernel-features.h
4862         (__ASSUME_SETRESUID_SYSCALL): Remove.
4863         (__ASSUME_SETRESGID_SYSCALL): Likewise.
4864         (__ASSUME_32BITUIDS): Likewise.
4865         (__ASSUME_LDT_WORKS): Likewise.
4866         (__ASSUME_O_DIRECTORY): Likewise.
4867         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
4868         architecture but not kernel version.
4869         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
4870         (__ASSUME_MMAP2_SYSCALL): Likewise.
4871         (__ASSUME_STAT64_SYSCALL): Likewise.
4872         (__ASSUME_IPC64): Likewise.
4873         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
4874         <kernel-features.h>.
4875         [__ASSUME_32BITUIDS]: Make code unconditional.
4876         [!__ASSUME_32BITUIDS]: Remove conditional code.
4877         * sysdeps/unix/sysv/linux/opendir.c: Do not include
4878         <kernel-features.h>.
4879         [__ASSUME_O_DIRECTORY]: Make code unconditional.
4880         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
4881         132096]: Remove conditional code.
4882         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
4883         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
4884         <kernel-features.h>.
4885         [__ASSUME_32BITUIDS]: Make code unconditional.
4886         [!__ASSUME_32BITUIDS]: Remove conditional code.
4887         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
4888         <kernel-features.h>.
4889         [__ASSUME_32BITUIDS]: Make code unconditional.
4890         [!__ASSUME_32BITUIDS]: Remove conditional code.
4891         * sysdeps/unix/sysv/linux/setegid.c: Do not include
4892         <kernel-features.h>.
4893         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
4894         unconditional.
4895         (__setresgid): Do not declare.
4896         [__ASSUME_32BITUIDS]: Make code unconditional.
4897         [!__ASSUME_32BITUIDS]: Remove conditional code.
4898         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
4899         <kernel-features.h>.
4900         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
4901         unconditional.
4902         (__setresuid): Do not declare.
4903         [__ASSUME_32BITUIDS]: Make code unconditional.
4904         [!__ASSUME_32BITUIDS]: Remove conditional code.
4905         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
4906         <kernel-features.h>.
4907         [__ASSUME_32BITUIDS]: Make code unconditional.
4908         [!__ASSUME_32BITUIDS]: Remove conditional code.
4909         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
4910         <kernel-features.h>.
4911         [__ASSUME_32BITUIDS]: Make code unconditional.
4912         [!__ASSUME_32BITUIDS]: Remove conditional code.
4913
4914 2012-05-25  Richard Henderson  <rth@twiddle.net>
4915
4916         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
4917         dl_hwcap to ifunc resolver.
4918         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
4919         elf_ifunc_invoke.
4920         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
4921         dl_hwcap to ifunc resolver.
4922         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
4923
4924 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4925
4926         [BZ #14153]
4927         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
4928         for |x| <= 2**-26, not 2**-57.
4929         * math/libm-test.inc (acos_test): Do not allow spurious underflow
4930         exception.
4931
4932 2012-05-24  Jeff Law  <law@redhat.com>
4933
4934         * stdio-common/Makefile (tests): Add bug25.
4935         * stdio-common/bug25.c: New test.
4936
4937 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
4938
4939         [BZ #13576]
4940         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
4941         multiple of MALLOC_ALIGNMENT in size.
4942         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
4943
4944 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
4945
4946         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
4947         Require >= 256.
4948         (FILENAME_MAX): Use macro-int-constant.
4949         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
4950         (_IOFBF): Use macro-int-constant.
4951         (_IOLBF): Likewise.
4952         (_IONBF): Likewise.
4953         (SEEK_CUR): Likewise.
4954         (SEEK_END): Likewise.
4955         (SEEK_SET): Likewise.
4956         (TMP_MAX): Likewise.
4957         (EOF): Use macro-int-constant.  Require < 0.
4958         (NULL): Use macro-constant.  Require == 0.
4959         (stdin): Require type to be FILE *.
4960         (stdout): Likewise.
4961         (stderr): Likewise.
4962         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
4963         macro-int-constant.
4964         (EXIT_SUCCESS): Likewise.
4965         (NULL): Use macro-constant.  Require == 0.
4966         (RAND_MAX): Use macro-int-constant.
4967         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
4968         [C99-based standards] (strtof): Require function.
4969         [C99-based standards] (strtold): Likewise.
4970         [C99-based standards] (strtoll): Likewise.
4971         [C99-based standards] (strtoull): Likewise.
4972         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
4973         [ISO || ISO99 || ISO11] (limits.h): Likewise.
4974         [ISO || ISO99 || ISO11] (math.h): Likewise.
4975         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
4976         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
4977         [ISO || ISO99 || ISO11] (*_t): Do not allow.
4978
4979 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
4980
4981         [BZ #14132]
4982         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
4983         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
4984         * intl/dgettext.c (DCGETTEXT): Likewise.
4985         * intl/gettext.c (DCGETTEXT): Likewise.
4986         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
4987         * posix/regex_internal.h (gettext): Likewise.
4988         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
4989         Remove declaration.
4990         * include/argz.h (__argz_count_internal)
4991         (__argz_stringify_internal): Remove declaration.
4992         (__argz_count, __argz_stringify): Declare hidden proto.
4993         * intl/dcgettext.c: Remove use of INTDEF.
4994         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
4995         * string/argz-stringify.c: Likewise.
4996         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
4997         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
4998         Declare hidden proto.
4999         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
5000         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
5001         Declare hidden proto.
5002         * include/stdio.h (__asprintf_internal): Don't declare.
5003         (__asprintf): Don't define as macro.  Declare hidden proto.
5004         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
5005         (__fsetlocking): Declare hidden proto.
5006         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
5007         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
5008         hidden proto.
5009         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
5010         (_IO_setlinebuf): Remove use of INTUSE.
5011         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
5012         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
5013         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
5014         Remove declaration.
5015         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
5016         (_IO_do_flush): Remove use of INTUSE.
5017         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
5018         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
5019         (_IO_adjust_column, _IO_least_wmarker)
5020         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
5021         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
5022         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
5023         (_IO_default_doallocate, _IO_wdefault_doallocate)
5024         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
5025         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
5026         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
5027         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
5028         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
5029         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
5030         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
5031         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
5032         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
5033         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
5034         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
5035         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
5036         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
5037         proto.
5038         (_IO_flush_all_internal, _IO_adjust_column_internal)
5039         (_IO_default_uflow_internal, _IO_default_finish_internal)
5040         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
5041         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
5042         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
5043         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
5044         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
5045         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
5046         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
5047         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
5048         (_IO_file_close_internal, _IO_file_close_it_internal)
5049         (_IO_file_underflow_internal, _IO_file_overflow_internal)
5050         (_IO_file_init_internal, _IO_file_attach_internal)
5051         (_IO_file_fopen_internal, _IO_file_read_internal)
5052         (_IO_file_sync_internal, _IO_file_seek_internal)
5053         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
5054         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
5055         (_IO_str_underflow_internal, _IO_str_overflow_internal)
5056         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
5057         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
5058         (_IO_list_all_internal, _IO_link_in_internal)
5059         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
5060         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
5061         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
5062         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
5063         (_IO_do_write_internal, _IO_padn_internal)
5064         (_IO_getline_info_internal, _IO_getline_internal)
5065         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
5066         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
5067         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
5068         (_IO_vfscanf_internal, _IO_vfprintf_internal)
5069         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
5070         (_IO_init_internal, _IO_un_link_internal): Don't declare.
5071         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
5072         with libc_hidden_ver, remove use of INTUSE.
5073         * libio/genops.c: Likewise.
5074         * libio/freopen.c: Likewise.
5075         * libio/freopen64.c: Likewise.
5076         * libio/iofclose.c: Likewise.
5077         * libio/iofdopen.c: Likewise.
5078         * libio/iofflush.c: Likewise.
5079         * libio/iofflush_u.c: Likewise.
5080         * libio/iofgets.c: Likewise.
5081         * libio/iofgets_u.c: Likewise.
5082         * libio/iofopen.c: Likewise.
5083         * libio/iofopncook.c: Likewise.
5084         * libio/iofread.c: Likewise.
5085         * libio/iofread_u.c: Likewise.
5086         * libio/ioftell.c: Likewise.
5087         * libio/iofwrite.c: Likewise.
5088         * libio/iogetline.c: Likewise.
5089         * libio/iogets.c: Likewise.
5090         * libio/iogetwline.c: Likewise.
5091         * libio/iopadn.c: Likewise.
5092         * libio/iopopen.c: Likewise.
5093         * libio/ioseekoff.c: Likewise.
5094         * libio/ioseekpos.c: Likewise.
5095         * libio/iosetbuffer.c: Likewise.
5096         * libio/iosetvbuf.c: Likewise.
5097         * libio/ioungetc.c: Likewise.
5098         * libio/ioungetwc.c: Likewise.
5099         * libio/iovdprintf.c: Likewise.
5100         * libio/iovsprintf.c: Likewise.
5101         * libio/iovsscanf.c: Likewise.
5102         * libio/memstream.c: Likewise.
5103         * libio/obprintf.c: Likewise.
5104         * libio/oldfileops.c: Likewise.
5105         * libio/oldiofclose.c: Likewise.
5106         * libio/oldiofdopen.c: Likewise.
5107         * libio/oldiofopen.c: Likewise.
5108         * libio/oldiopopen.c: Likewise.
5109         * libio/oldstdfiles.c: Likewise.
5110         * libio/putc.c: Likewise.
5111         * libio/setbuf.c: Likewise.
5112         * libio/setlinebuf.c: Likewise.
5113         * libio/stdfiles.c: Likewise.
5114         * libio/strops.c: Likewise.
5115         * libio/vasprintf.c: Likewise.
5116         * libio/vscanf.c: Likewise.
5117         * libio/vsnprintf.c: Likewise.
5118         * libio/vswprintf.c: Likewise.
5119         * libio/wfiledoalloc.c: Likewise.
5120         * libio/wfileops.c: Likewise.
5121         * libio/wgenops.c: Likewise.
5122         * libio/wmemstream.c: Likewise.
5123         * libio/wstrops.c: Likewise.
5124         * libio/__fpurge.c: Likewise.
5125         * libio/__fsetlocking.c: Likewise.
5126         * assert/assert.c: Likewise.
5127         * debug/fgets_chk.c: Likewise.
5128         * debug/fgets_u_chk.c: Likewise.
5129         * debug/fread_chk.c: Likewise.
5130         * debug/fread_u_chk.c: Likewise.
5131         * debug/gets_chk.c: Likewise.
5132         * debug/obprintf_chk.c: Likewise.
5133         * debug/vasprintf_chk.c: Likewise.
5134         * debug/vdprintf_chk.c: Likewise.
5135         * debug/vsnprintf_chk.c: Likewise.
5136         * debug/vsprintf_chk.c: Likewise.
5137         * malloc/mtrace.c: Likewise.
5138         * misc/error.c: Likewise.
5139         * misc/syslog.c: Likewise.
5140         * stdio-common/asprintf.c: Likewise.
5141         * stdio-common/fxprintf.c: Likewise.
5142         * stdio-common/getw.c: Likewise.
5143         * stdio-common/isoc99_fscanf.c: Likewise.
5144         * stdio-common/isoc99_scanf.c: Likewise.
5145         * stdio-common/isoc99_vfscanf.c: Likewise.
5146         * stdio-common/isoc99_vscanf.c: Likewise.
5147         * stdio-common/isoc99_vsscanf.c: Likewise.
5148         * stdio-common/printf-prs.c: Likewise.
5149         * stdio-common/printf_fp.c: Likewise.
5150         * stdio-common/printf_fphex.c: Likewise.
5151         * stdio-common/printf_size.c: Likewise.
5152         * stdio-common/putw.c: Likewise.
5153         * stdio-common/scanf.c: Likewise.
5154         * stdio-common/sprintf.c: Likewise.
5155         * stdio-common/tmpfile.c: Likewise.
5156         * stdio-common/vfprintf.c: Likewise.
5157         * stdio-common/vfscanf.c: Likewise.
5158         * stdlib/strfmon_l.c: Likewise.
5159         * sunrpc/openchild.c: Likewise.
5160         * sunrpc/xdr_stdio.c: Likewise.
5161         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
5162         * sysdeps/mach/hurd/tmpfile.c: Likewise.
5163
5164 2012-05-24  Roland McGrath  <roland@hack.frob.com>
5165
5166         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
5167
5168         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
5169         in the third column, to generate for the shared library an IFUNC
5170         that uses _dl_vdso_vsym.
5171         * Makerules (COMPILE.c, compile-stdin.c): New variables.
5172         * Makeconfig (object-suffixes-noshared): New variable.
5173
5174         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
5175         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
5176         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
5177         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
5178
5179         [BZ #14132]
5180         * include/sys/time.h (__gettimeofday): Remove macro.
5181         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
5182         * time/gettimeofday.c (__gettimeofday): Remove #undef.
5183         Remove INTDEF.
5184         (__gettimeofday): Add libc_hidden_def.
5185         (gettimeofday): Add libc_hidden_weak.
5186         * sysdeps/mach/gettimeofday.c: Likewise.
5187         * sysdeps/posix/gettimeofday.c: Likewise.
5188         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
5189         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
5190         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
5191         (__gettimeofday_internal): Remove strong_alias.
5192         (__gettimeofday): Add libc_hidden_def.
5193         (gettimeofday): Add libc_hidden_weak.
5194         * sysdeps/unix/syscalls.list (gettimeofday):
5195         Remove __gettimeofday_internal alias.
5196
5197 2012-05-24  Daniel Jacobowitz  <drow@false.org>
5198             H.J. Lu  <hongjiu.lu@intel.com>
5199
5200         [BZ #12495]
5201         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
5202         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
5203         (largebin_index_32_big): New.
5204         (largebin_index): Use it for 16-byte alignment.
5205         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
5206         correction with front_misalign.
5207
5208 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
5209
5210         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
5211         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
5212         Likewise.
5213         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
5214         Likewise.
5215         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
5216         Likewise.
5217         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
5218         Likewise.
5219         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
5220         Likewise.
5221         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
5222         Likewise.
5223         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
5224         Likewise.
5225         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
5226         Likewise.
5227         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
5228         Likewise.
5229         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
5230         Likewise.
5231         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
5232         Likewise.
5233         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
5234         Likewise.
5235
5236         * scripts/data/c++-types-x32-linux-gnu.data: New file.
5237         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
5238
5239 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
5240
5241         [BZ #10846]
5242         [BZ #14036]
5243         * math/libm-test.inc (exp_test): Add test from bug 14036.
5244         (pow_test): Add test from bug 10846.
5245
5246         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
5247         and other flags.
5248         (special_function): Do not include flags in test name.
5249         (parse_args): Likewise.
5250         * sysdeps/i386/fpu/libm-test-ulps: Update.
5251         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
5252         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
5253         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
5254         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5255
5256         * math/gen-libm-test.pl (%beautify): Add entries for underflow
5257         exceptions.
5258         * math/libm-test.inc ("Philosophy"): Update comment about
5259         exception testing.
5260         (UNDERFLOW_EXCEPTION): New macro.
5261         (UNDERFLOW_EXCEPTION_OK): Likewise.
5262         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
5263         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
5264         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
5265         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
5266         (INVALID_EXCEPTION_OK): Update value.
5267         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5268         (OVERFLOW_EXCEPTION_OK): Likewise.
5269         (IGNORE_ZERO_INF_SIGN): Likewise.
5270         (test_exceptions): Handle underflow exceptions.
5271         (acos_test): Update for underflow exception expectations.
5272         (cexp_test): Likewise.
5273         (clog_test): Likewise.
5274         (clog10_test): Likewise.
5275         (csqrt_test): Likewise.
5276         (ctan_test): Likewise.
5277         (ctanh_test): Likewise.
5278         (exp_test): Likewise.
5279         (exp10_test): Likewise.
5280         (exp2_test): Likewise.
5281         (expm1_test): Likewise.
5282         (fma_test): Likewise.
5283         (j0_test): Likewise.
5284         (jn_test): Likewise.
5285         (nexttoward_test): Likewise.
5286         (pow_test): Likewise.
5287         (scalbn_test): Likewise.
5288         (scalbln_test): Likewise.
5289         (tan_test): Likewise.
5290         (y1_test): Likewise.
5291         * sysdeps/i386/fpu/libm-test-ulps: Update.
5292         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5293
5294 2012-05-23  David S. Miller  <davem@davemloft.net>
5295
5296         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
5297         (__libc_sigaction): Remove unused local variables.
5298
5299 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
5300
5301         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
5302
5303 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
5304
5305         mktime: avoid signed integer overflow
5306         * time/mktime.c (__mktime_internal): Do not mishandle the case
5307         where diff == INT_MIN.
5308
5309         mktime: simplify computation of average
5310         * time/mktime.c (ranged_convert): Use new time_t_avg function
5311         instead of rolling our own (probably-slower) code.
5312
5313         mktime: do not assume signed right shift propagates sign bit
5314         * time/mktime.c (isdst_differ): New static function.
5315         (__mktime_internal): No need to normalize tm_isdst now.
5316         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
5317         tm_isdst values.
5318
5319         mktime: merge another wrapv change from gnulib
5320         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
5321         from some compilers.
5322
5323         mktime: remove incorrect attempt at unusual arithmetics
5324         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
5325         The code didn't really work on such machines anyway.
5326         (TYPE_MINIMUM): Assume two's complement.
5327         (twos_complement_arithmetic): Verify that long_int and time_t
5328         are two's complement (or unsigned, in the latter case).
5329
5330         mktime: check signed shifts on long_int and time_t, too
5331         * time/mktime.c (SHR): Check that shifts work as desired
5332         on the types long_int and time_t too, as SHR is used on
5333         such types.
5334
5335         mktime: do not assume 'long' is wide enough
5336         * time/mktime.c (verify): Move decl up.
5337         (long_int): New type.
5338         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
5339         to remove assumption in the code that 'long' is wide enough to
5340         store year values.  This assumption is not true on x32 and on
5341         some non-glibc platforms.
5342
5343         mktime: merge wrapv change from gnulib
5344         * time/mktime.c (WRAPV): New macro.
5345         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
5346         (guess_time_tm, __mktime_internal): Do not assume that signed
5347         integer overflow wraps around; modern compilers generate code
5348         where this assumption is no longer valid.
5349
5350 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
5351
5352         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
5353         Replace "jmp L(pseudo_end)" with "ret".
5354         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
5355         Likewise.
5356
5357 2012-05-23  Andreas Jaeger  <aj@suse.de>
5358
5359         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
5360         * sysdeps/unix/sysv/linux/poll.c: Remove file.
5361
5362 2012-05-23  Andreas Jaeger  <aj@suse.de>
5363             Maximilian Attems  <max@stro.at>
5364
5365         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
5366         New macros.
5367
5368 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
5369
5370         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
5371         code so that pseudo_end is just ret and the stack pointer is
5372         correct also for static library in error case.
5373
5374 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
5375
5376         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
5377         move to syscalls.list.
5378         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
5379         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
5380         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
5381         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
5382
5383         * manual/install.texi (Running make install): Do not mention Linux
5384         kernel version for which pt_chown is not needed.
5385         (Linux): Do not mention problems with nscd with 2.0 kernels.
5386         * INSTALL: Regenerated.
5387
5388 2012-05-23  Andreas Jaeger  <aj@suse.de>
5389
5390         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
5391         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
5392         macro.
5393         * sysdeps/unix/sysv/linux/s390/bits/mman.h
5394         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5395         * sysdeps/unix/sysv/linux/sh/bits/mman.h
5396         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5397         * sysdeps/unix/sysv/linux/i386/bits/mman.h
5398         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5399         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
5400         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5401         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
5402         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
5403         * sysdeps/unix/sysv/linux/bits/in.h
5404         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
5405
5406 2012-05-22  Roland McGrath  <roland@hack.frob.com>
5407
5408         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
5409         (PREPARE_VERSION): Just use assert instead, it will be elided
5410         under [NDEBUG] anyway.
5411
5412 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5413
5414         * sysdeps/unix/sysv/linux/Makefile: Include
5415         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
5416         (sysdep_routines): Remove sysctl.
5417         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
5418         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
5419         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
5420         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
5421         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
5422
5423 2012-05-22  Andreas Jaeger  <aj@suse.de>
5424
5425         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
5426         that pseudo_end is just ret and the stack pointer is correct also
5427         for static library in error case.
5428
5429 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
5430
5431         [BZ #14122]
5432         * nss/nsswitch.c (defconfig_entries): New variable.
5433         (__nss_database_lookup): Don't leak defconfig entries.
5434         (nss_parse_service_list): Don't leak on error paths.
5435         (free_database_entries): New function.
5436         (free_defconfig): New function.
5437         (free_mem): Move common code to free_database_entries.
5438
5439 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5440
5441         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
5442         Add arch_prctl.
5443         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
5444
5445         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
5446         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
5447         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
5448         New macro.
5449         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
5450         (INTERNAL_SYSCALL_TYPES): Likewise.
5451         (LOAD_ARGS_TYPES_[1-6]): Likewise.
5452         (LOAD_REGS_TYPES_[1-6]): Likewise.
5453         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
5454         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
5455
5456 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5457
5458         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
5459         copysignl for GLIBC_2_0.
5460         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
5461         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
5462         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
5463         logbl for GLIBC_2_0.
5464         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
5465         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
5466
5467 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5468
5469         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
5470         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
5471
5472         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
5473         Use "neg %eax".
5474
5475         * time/mktime.c: Update copyright years.
5476
5477 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
5478
5479         mktime: merge comment-quoting-style change from gnulib
5480         * time/mktime.c: Quote 'like this' in comments.
5481         The GNU coding standards suggest that we no longer quote `like this',
5482         as "`" and "'" are typically rendered asymmetrically nowadays.
5483         The typical gnulib style is to quote 'like this' when quoting
5484         code, and "like this" when quoting English.
5485
5486         * time/mktime.c (compile-command): Add "-I.".
5487
5488         mktime: merge mktime-internal.h change from gnulib
5489         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
5490
5491         mktime: merge time_r change from gnulib
5492         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
5493
5494         mktime: merge DEBUG change from gnulib
5495         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
5496         case system <time.h> has a #define.
5497
5498         mktime: merge <sys/types.h> change from gnulib
5499         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
5500         since <time.t> is now guaranteed to define time_t.
5501
5502         mktime: merge HAVE_CONFIG_H change from gnulib
5503         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
5504
5505 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
5506
5507         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
5508         Use "neg %eax".
5509
5510         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
5511         __rlim_t cast.
5512         (struct rusage): Use anonymous union to pad each field to
5513         __syscall_slong_t.
5514
5515 2012-05-21  David S. Miller  <davem@davemloft.net>
5516
5517         * Makefules (o-iterator): Remove .s cases.
5518         (compile-command.s): Delete.
5519         (COMPILE.s): Delete.
5520         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
5521
5522 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
5523
5524         * configure.in (libc_cv_predef_stack_protector): Only consider
5525         "foobar" and "__stack_chk_fail" lines in libc_undefs.
5526         * configure: Regenerated.
5527
5528 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5529
5530         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
5531         New macro.  Use R*LP on int and pointer.
5532         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
5533         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
5534         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
5535         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
5536
5537         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
5538         [__WORDSIZE_TIME64_COMPAT32] instead of
5539         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
5540         (struct utmp): Likewise.
5541         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
5542         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
5543         Renamed to ...
5544         (__WORDSIZE_TIME64_COMPAT32): This.
5545         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
5546         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
5547         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
5548         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
5549         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
5550         (__WORDSIZE_TIME64_COMPAT32): New macro.
5551
5552 2012-05-21  Andreas Jaeger  <aj@suse.de>
5553
5554         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
5555         only if [SHARED]. Add prototype for __wcschr_ia32.
5556
5557 2012-05-21  Roland McGrath  <roland@hack.frob.com>
5558
5559         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
5560         of %rbp unmolested in the jmp_buf while mangling the low bits.
5561         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
5562         unmolested high bits of %rbp while demangling the low bits.
5563         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
5564
5565 2012-05-21  Andreas Jaeger  <aj@suse.de>
5566
5567         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
5568         * sunrpc/svc_simple.c: Use it for registerrpc.
5569         * sunrpc/xcrypt.c: Use it for passwd2des.
5570
5571         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
5572
5573 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5574
5575         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
5576         Don't define if [__SYSCALL_WORDSIZE != 32].
5577         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
5578         New macro.
5579
5580 2012-05-21  Bruno Haible  <bruno@clisp.org>
5581             Andreas Jaeger  <aj@suse.de>
5582
5583         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
5584         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
5585         inptr and inend for must_buffer_ch.
5586         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
5587         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
5588         * stdio-common/Makefile (tests): Remove bug15.
5589         (bug15-ENV): Remove macro.
5590         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
5591         anymore.
5592
5593 2012-05-19  Andreas Jaeger  <aj@suse.de>
5594             Roland McGrath  <roland@hack.frob.com>
5595
5596         * manual/contrib.texi: Completely rewritten. It contains now an
5597         alphabetical list of contributors and their contributions.
5598
5599 2012-05-21  Richard Henderson  <rth@twiddle.net>
5600
5601         * misc/getauxval.c (__getauxval): Use unsigned long int.
5602         * misc/sys/auxv.h: Include <sys/cdefs.h>.
5603         (getauxval): Use unsigned long int.
5604
5605 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5606
5607         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
5608
5609 2012-05-21  Roland McGrath  <roland@hack.frob.com>
5610
5611         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
5612         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
5613         __alignof__ (long double).
5614
5615 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5616
5617         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5618
5619 2012-05-20  Richard Henderson  <rth@twiddle.net>
5620
5621         * misc/getauxval.c: New file.
5622         * misc/sys/auxv.h: New file.
5623         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
5624         (routines): Add getauxval.
5625         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
5626         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
5627         * elf/dl-sysdep.c (_dl_auxv): Remove.
5628         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
5629         * elf/dl-support.c (_dl_auxv): New variable.
5630         (_dl_aux_init): Initialize it.
5631         * manual/startup.texi (Auxiliary Vector): New node.
5632         * sysdeps/generic/bits/hwcap.h: New file.
5633         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
5634         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
5635         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
5636         * sysdeps/sparc/sysdep.h: ... here.  Include it.
5637         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
5638         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
5639         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
5640         Update.
5641         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
5642         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
5643         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
5644         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
5645         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
5646         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
5647         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
5648         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
5649
5650 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5651
5652         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5653
5654 2012-05-19  David S. Miller  <davem@davemloft.net>
5655
5656         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5657
5658 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
5659
5660         [BZ #14123]
5661         * math/s_ccosh.c: Include <float.h>
5662         (__ccosh): Avoid internal overflow calculating sinh and cosh
5663         values before multiplying by sin and cos values.
5664         * math/s_ccoshf.c: Likewise.
5665         * math/s_ccoshl.c: Likewise.
5666         * math/s_csin.c: Likewise.
5667         * math/s_csinf.c: Likewise.
5668         * math/s_csinl.c: Likewise.
5669         * math/s_csinh.c: Likewise.
5670         * math/s_csinhf.c: Likewise.
5671         * math/s_csinhl.c: Likewise.
5672         * math/libm-test.inc (ccos_test): Add more tests.
5673         (ccosh_test): Likewise.
5674         (csin_test): Likewise.
5675         (csinh_test): Likewise.
5676         * sysdeps/i386/fpu/libm-test-ulps: Update.
5677         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5678
5679 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
5680
5681         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
5682         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
5683
5684         * sysdeps/x86_64/x32/_itoa.h: Add comment.
5685
5686 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
5687
5688         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
5689         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
5690         * sysdeps/powerpc/soft-fp/Versions: Likewise.
5691         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
5692         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
5693         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
5694         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
5695         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
5696         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
5697         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
5698         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
5699         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
5700         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
5701         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
5702         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
5703         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
5704         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
5705         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
5706         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
5707         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
5708         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
5709         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
5710         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
5711         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
5712         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
5713         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
5714         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
5715         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
5716         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
5717         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
5718         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
5719
5720 2012-05-18  Andreas Jaeger  <aj@suse.de>
5721
5722         * csu/.gitignore: Delete.
5723
5724 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5725
5726         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
5727         (timex): Use __syscall_slong_t.
5728
5729 2012-05-18  Andreas Jaeger  <aj@suse.de>
5730             Carlos O'Donell  <carlos_odonell@mentor.com>
5731
5732         * manual/install.texi (Configuring and compiling): Update
5733         description about files modified in the source directory.
5734         * INSTALL: Regenerated.
5735
5736 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5737
5738         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
5739         value.  Use "or" to set return value to -1.
5740         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
5741         negate return value.
5742
5743 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5744
5745         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
5746         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
5747         failure if the compiler has Graphite support disabled.
5748         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
5749         Likewise.
5750         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
5751         CFLAGS-memmove.c): Likewise.
5752         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
5753         Likewise.
5754
5755 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
5756
5757         * sysdeps/x86_64/x32/_itoa.h: New file.
5758
5759         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
5760         getdents system call only if kernel and user dirents have the
5761         same d_ino and d_off.
5762
5763         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5764         LLONG_MAX != LONG_MAX.
5765         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5766         (_fitoa_word): Likewise.
5767
5768         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
5769         years.
5770         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
5771         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
5772         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
5773
5774         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
5775         include <bits/wordsize.h>.  Check __x86_64__ instead of
5776         __WORDSIZE.
5777         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
5778         if __x86_64__ is defined.  Use anonymous union on fpstate.
5779
5780         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
5781         anonymous union.
5782
5783 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
5784
5785         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
5786         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
5787         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
5788         Refer to _rtld_local_ro instead of _rtld_global_ro.
5789         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
5790         Likewise.
5791         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
5792         Likewise.
5793         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
5794         Likewise.
5795         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
5796         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
5797         of _rtld_global, and rtld_progname instead of _dl_argv[0].
5798
5799         * sysdeps/powerpc/powerpc32/dl-machine.c
5800         (__elf_machine_runtime_setup) [PROF]: Don't reference
5801         _dl_prof_resolve.
5802
5803 2012-05-18  Andreas Jaeger  <aj@suse.de>
5804
5805         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
5806         function only available for GCCs before 3.4 since GCC 3.4
5807         introduced a builtin.
5808         (lrint): Likewise.
5809         (llrintf): Likewise.
5810         (llrint): Likewise.
5811         (fmaxf): Likewise.
5812         (fmax): Likewise.
5813         (fminf): Likewise.
5814         (fmin): Likewise.
5815         (rint): Likewise.
5816         (rintf): Likewise.
5817         (nearbyint): Likewise.
5818         (nearbyintf): Likewise.
5819         (ceil): Likewise.
5820         (ceilf): Likewise.
5821         (floor): Likewise.
5822         (floorf): Likewise.
5823
5824 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5825
5826         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
5827         on both fields and cast pointer to __syscall_ulong_t.
5828
5829         * bits/types.h (__fsword_t): New type.
5830         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
5831         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
5832         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
5833         (__FSWORD_T_TYPE): Likewise.
5834         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
5835         (__FSWORD_T_TYPE): Likewise.
5836         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
5837         (__FSWORD_T_TYPE): Likewise.
5838         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
5839         (__FSWORD_T_TYPE): Likewise.
5840         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
5841         __SWORD_TYPE with __fsword_t.
5842         (statfs64): Likewise.
5843
5844 2012-05-17  David S. Miller  <davem@davemloft.net>
5845
5846         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
5847
5848 2012-05-17  Andreas Jaeger  <aj@suse.de>
5849
5850         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
5851         warning.
5852
5853 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5854
5855         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
5856
5857 2012-05-17  Andreas Jaeger  <aj@suse.de>
5858
5859         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
5860         when it is used.
5861
5862 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
5863
5864         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
5865
5866 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5867
5868         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
5869         * sysdeps/x86_64/tst-mallocalign1.c: New file.
5870
5871 2012-05-17  Andreas Jaeger  <aj@suse.de>
5872             Carlos O'Donell  <carlos_odonell@mentor.com>
5873
5874         [BZ #14059]
5875         * sysdeps/x86_64/multiarch/init-arch.h
5876         (bit_YMM_Usable): Rename to...
5877         (bit_AVX_Usable): ... this.
5878         (bit_FMA4_Usable): New macro.
5879         (bit_XMM_state): New macro.
5880         (bit_YMM_state): New macro.
5881         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
5882         [__ASSEMBLER__] (index_AVX_Usable): ... this.
5883         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
5884         (CPUID_OSXSAVE): New macro.
5885         (CPUID_AVX): New macro.
5886         (CPUID_FMA4): New macro.
5887         (index_YMM_Usable): Rename to...
5888         (index_AVX_Usable): ... this.
5889         (HAS_AVX): Use HAS_ARCH_FEATURE.
5890         (HAS_FMA4): Likewise.
5891         (HAS_YMM_USABLE): Remove.
5892         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5893         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
5894         are present.
5895         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
5896         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
5897         * sysdeps/x86_64/multiarch/Makefile: Likewise.
5898         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
5899         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
5900
5901 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
5902
5903         * math/libm-test.c: Support platforms without multiple rounding modes.
5904         * math/bug-nextafter.c: Support platforms without FP exceptions.
5905         * math/bug-nexttoward.c: Likewise.
5906         * math/test-fenv.c: Likewise.
5907         * math/test-misc.c: Likewise.
5908         * stdlib/bug-getcontext.c: Likewise.
5909
5910 2012-05-17  Andreas Jaeger  <aj@suse.de>
5911
5912         * manual/examples/search.c (critter_cmp): Change signature to
5913         avoid warnings.
5914         * manual/string.texi (Collation Functions): Likewise.
5915
5916 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5917
5918         * bits/types.h: Fold copyright years.
5919         * bits/typesizes.h: Likewise.
5920         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
5921         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
5922         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
5923         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
5924         * time/time.h: Likewise.
5925
5926 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
5927
5928         [BZ #208]
5929         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
5930         in instead of returning them.  Return void.
5931         (__libc_mallinfo): Accumulate over all arenas.
5932         (__malloc_stats): Adjust for change in int_mallinfo interface.
5933
5934 2012-05-16  Roland McGrath  <roland@hack.frob.com>
5935
5936         [BZ #10375]
5937         * configure.in (NM): Add AC_CHECK_TOOL for it.
5938         (libc_extra_cflags): New substituted variable.
5939         Check for -fstack-protector being used implicitly.
5940         * configure: Regenerated.
5941         * config.make.in (config-extra-cflags): New variable,
5942         gets @libc_extra_cflags@.
5943         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
5944
5945         [BZ #10375]
5946         * configure.in: Check for _FORTIFY_SOURCE being predefined.
5947         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
5948         * configure: Regenerated.
5949         * config.make.in (CPPUNDEFS): New substituted variable.
5950         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
5951         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
5952         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
5953
5954 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5955
5956         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
5957         (mq_attr): Use __syscall_slong_t.
5958
5959 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5960
5961         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
5962         Check __x86_64__ instead of __WORDSIZE.
5963         (_STAT_VER_LINUX): Likewise.
5964         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
5965         __syscall_ulong_t and __syscall_slong_t.
5966         (stat64): Likewise.
5967
5968 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5969
5970         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
5971
5972 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5973
5974         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
5975
5976 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5977
5978         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
5979         __syscall_ulong_t.
5980
5981         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
5982         include <bits/wordsize.h>.  Check __x86_64__ instead of
5983         __WORDSIZE.
5984         (greg_t): Use "__extension__ long long int" if __x86_64__ is
5985         defined.
5986         (mcontext_t): Replace "unsigned long" with "unsigned long long".
5987
5988         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
5989         include <bits/wordsize.h>.  Check __x86_64__ instead of
5990         __WORDSIZE.
5991         (user_regs_struct): Use "__extension__ unsigned long long"
5992         instead of "unsigned long" if __x86_64__ is defined.
5993         (user): Likewise.  Pad after pointer field if __ILP32__ is
5994         defined.
5995
5996 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
5997
5998         * configure.in (makeinfo): Require version 4.5 or later.  Allow
5999         versions 5 to 9.
6000         * configure: Regenerated.
6001         * manual/install.texi (texinfo): Increase version requirement to
6002         4.5 or later.
6003         * INSTALL: Regenerated.
6004
6005         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
6006
6007 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6008
6009         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
6010
6011         * sysdeps/x86_64/x32/ffs.c: New file.
6012
6013         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
6014         __syscall_ulong_t.
6015         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
6016         defined.  Use __syscall_ulong_t.
6017         (shminfo): Use __syscall_ulong_t.
6018         (shm_info): Likewise.
6019
6020         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
6021         __syscall_ulong_t.
6022
6023         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
6024         <bits/wordsize.h>.
6025         (msgqnum_t): Use __syscall_ulong_t.
6026         (msglen_t): Likewise.
6027         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
6028         __syscall_ulong_t.
6029
6030         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
6031         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
6032
6033         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
6034
6035         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
6036         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
6037
6038         * sysvipc/sys/msg.h (msgbuf): Replace long int with
6039         __syscall_slong_t.
6040
6041         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
6042         include <bits/wordsize.h>.  Check __x86_64__ instead of
6043         __WORDSIZE.
6044
6045         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
6046         "unsigned long long int" if __x86_64__ is defined.
6047         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
6048
6049         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
6050         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
6051         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
6052
6053         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
6054         <stdint.h>.
6055         (GET_PC): Cast to uintptr_t first.
6056         (GET_FRAME): Likewise.
6057         (GET_STACK): Likewise.
6058
6059         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
6060         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
6061         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
6062         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
6063         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
6064         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
6065         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
6066         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
6067         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
6068         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
6069         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
6070         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
6071         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
6072         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
6073         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
6074         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
6075         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
6076         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
6077         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
6078         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
6079         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
6080         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
6081         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
6082         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
6083         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
6084         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
6085         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
6086         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
6087         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
6088
6089 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
6090
6091         * Makerules (+depfiles): Also collect depfiles from .oS in
6092         $(extra-objs).
6093         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
6094         .oS, $(libnldbl-routines)).
6095
6096         * Makerules (native-compile-mkdep-flags): Define.
6097         * sunrpc/Makefile (extra-objs): Add $(addprefix
6098         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
6099         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
6100         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
6101         calling $(make-target-directory).
6102
6103 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6104
6105         * bits/types.h (__snseconds_t): Removed.
6106         * time/time.h (struct timespec): Replace __snseconds_t with
6107         __syscall_slong_t.
6108         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
6109         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
6110         Likewise.
6111         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
6112         (__SNSECONDS_T_TYPE): Likewise.
6113         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
6114         (__SNSECONDS_T_TYPE): Likewise.
6115         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
6116         (__SNSECONDS_T_TYPE): Likewise.
6117
6118 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6119
6120         * sysdeps/mach/hurd/bits/typesizes.h
6121         (__SYSCALL_SLONG_TYPE): New macro.
6122         (__SYSCALL_ULONG_TYPE): Likewise.
6123
6124 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6125
6126         * bits/types.h (__syscall_slong_t): New type.
6127         (__syscall_ulong_t): Likewise.
6128
6129         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
6130         (__SYSCALL_ULONG_TYPE): Likewise.
6131         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
6132         (__SYSCALL_SLONG_TYPE): Likewise.
6133         (__SYSCALL_ULONG_TYPE): Likewise.
6134         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
6135         (__SYSCALL_SLONG_TYPE): Likewise.
6136         (__SYSCALL_ULONG_TYPE): Likewise.
6137         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
6138         (__SYSCALL_SLONG_TYPE): Likewise.
6139         (__SYSCALL_ULONG_TYPE): Likewise.
6140
6141 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6142
6143         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
6144         Add sigaltstack-offsets.sym.
6145         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
6146         <sigaltstack-offsets.h>.
6147         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
6148         longjmp_msg pointer.
6149         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
6150         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
6151         signal stack.
6152         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
6153
6154 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
6155
6156         * elf/stackguard-macros.h: Remove file.
6157         * sysdeps/generic/stackguard-macros.h: New file.
6158         * sysdeps/i386/stackguard-macros.h: Likewise.
6159         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
6160         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
6161         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
6162         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
6163         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
6164         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
6165         * sysdeps/x86_64/stackguard-macros.h: Likewise.
6166         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
6167         <elf/stackguard-macros.h>.
6168
6169         [BZ #14109]
6170         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
6171         __aligned__ in attribute.
6172         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
6173         (gregset_t): Likewise.
6174
6175 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6176
6177         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
6178         * sysdeps/x86_64/64/Implies-after: Here.  New file.
6179         * sysdeps/x86_64/x32/Implies-after: New file.
6180
6181 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6182
6183         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
6184         and access return value for _dl_profile_fixup.  Use R10_LP to
6185         load frame size.
6186
6187 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6188
6189         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
6190
6191 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6192
6193         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
6194         * sysdeps/x86_64/x32/sysdep.h: New file.
6195
6196 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6197
6198         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
6199         * sysdeps/x86_64/setjmp.S: Likewise.
6200
6201 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6202
6203         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
6204         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
6205         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
6206         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
6207         remove unused global constant.
6208
6209 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
6210
6211         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
6212         include of <not-cancel.h>.
6213
6214 2012-05-15  Roland McGrath  <roland@hack.frob.com>
6215
6216         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
6217
6218 2012-05-15  Jeff Law  <law@redhat.com>
6219             Andreas Jaeger  <aj@suse.de>
6220
6221         [BZ #13594]
6222         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
6223         out from...
6224         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
6225         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
6226         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
6227         code changing __hst_map_handle.map.
6228
6229 2012-05-15  Roland McGrath  <roland@hack.frob.com>
6230
6231         * configure.in (sysnames): Look for Implies-before and Implies-after
6232         files.
6233         * configure: Regenerated.
6234
6235 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6236
6237         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
6238         8-byte data alignment with LP_SIZE alignment.
6239
6240 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6241
6242         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
6243         into R10_LP.
6244
6245 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6246
6247         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
6248
6249 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6250
6251         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
6252         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
6253         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
6254         Likewise.
6255         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
6256
6257 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6258
6259         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
6260         (stackinfo_sub_sp): Likewise.
6261
6262 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6263
6264         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
6265         RAX_LP.
6266
6267 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6268
6269         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
6270         into R*_LP.
6271
6272 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6273
6274         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
6275         sizes into R*_LP.
6276
6277 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6278
6279         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
6280
6281 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6282
6283         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
6284         into R11_LP and load __x86_64_shared_cache_size_half into
6285         R8_LP.
6286
6287 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6288
6289         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
6290         R8_LP.
6291
6292 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6293
6294         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
6295         logb for POWER7.
6296         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
6297         logbf for POWER7.
6298         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
6299         logbl for POWER7.
6300         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
6301         powerpc32/power7/fpu/s_logb.c via #include.
6302         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
6303         powerpc32/power7/fpu/s_logbf.c via #include.
6304         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
6305         powerpc32/power7/fpu/s_logbl.c via #include.
6306
6307 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
6308
6309         * README.libm: Remove file.
6310
6311 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6312
6313         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
6314         count for x32.  Use R*_LP and omit operand-size suffix.
6315
6316 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6317
6318         * shlib-versions: Move x86_64-.*-linux.* entries to ...
6319         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
6320         * sysdeps/x86_64/x32/shlib-versions: New file.
6321
6322 2012-05-14  Roland McGrath  <roland@hack.frob.com>
6323
6324         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
6325         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
6326         Use _dl_fatal_printf instead.
6327
6328 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
6329
6330         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
6331         set if not set by the user.  Do not allow for being unset.
6332         * sysdeps/unix/sysv/linux/configure: Regenerated.
6333
6334 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6335
6336         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
6337         the `q' suffix from lea and replace .quad with ASM_ADDR.
6338
6339 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6340
6341         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
6342         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
6343         instead of $17.
6344         (PTR_DEMANGLE): Likewise.
6345
6346 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6347
6348         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
6349         (LP_OP): Likewise.
6350         (ASM_ADDR): Likewise.
6351         (RAX_LP): Likewise.
6352         (RBP_LP): Likewise.
6353         (RBX_LP): Likewise.
6354         (RCX_LP): Likewise.
6355         (RDI_LP): Likewise.
6356         (RSI_LP): Likewise.
6357         (RSP_LP): Likewise.
6358         (R8_LP): Likewise.
6359         (R9_LP): Likewise.
6360         (R10_LP): Likewise.
6361         (R10_LP): Likewise.
6362         (R11_LP): Likewise.
6363         (R12_LP): Likewise.
6364         (R13_LP): Likewise.
6365         (R14_LP): Likewise.
6366         (R15_LP): Likewise.
6367
6368 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6369
6370         * sysdeps/x86_64/x32/dl-machine.h: New file.
6371
6372 2012-05-14  Andreas Jaeger  <aj@suse.de>
6373
6374         * manual/Makefile (subdir): Remove export of subdir.
6375         (all): Remove target.
6376         (.PHONY): Remove all from list.
6377         (mkinstalldirs): Remove.
6378         (.PHONY): Remove installdirs from list.
6379         ($(inst_infodir)/libc.info): Use make-target-directory.
6380         (installdirs): Remove.
6381         (subdir_%): Remove.
6382         (glibc-targets): Remove.
6383         (lib): Remove.
6384         (stubs): Remove.
6385         ($(objpfx)stubs ../po/manual.pot): Remove.
6386         ($(objpfx)stamp%): Remove.
6387         (make-target-directory): Remove.
6388         (subdir_install): Remove.
6389         (routines): Remove.
6390         (aux): Remove.
6391         (sources): Remove.
6392         (objects): Remove.
6393         (headers): Remove.
6394
6395         [BZ #13750]
6396         * manual/.gitignore: Remove, it's not needed anymore.
6397         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
6398         all files in it.
6399         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
6400         directory.
6401         (texis): Renamed to $(objpfx)texis.
6402         (texis-path): New, contains path to generated files.
6403         (chapters.%): Use texis-path for complete path, add extra argument
6404         libc-texinfo.sh.
6405         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
6406         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
6407         (summary,texi, stamp-summary): Use complete path of
6408         files. Generate files in build dir.
6409         (dir-add.texi): Build in build dir.
6410         (libm-err.texi,stamp-libm-err): Likewise.
6411         (version.texi, stamp-version): Likewise.
6412         (.%c.texi): Likewise.
6413         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
6414         (mostlyclean): Remove target.
6415         (realclean): Remove target.
6416         (generated): Add new variable with contents from mostlyclean and
6417         realclean, remove entries duplicated in common-mostlyclean, add
6418         stamp-libm-err and stamp-version.
6419         (generated-dirs): Add libc directory.
6420         ($(inst_infodir)/libc.info): Install files from build dir.
6421
6422         * manual/install.texi (Configuring and compiling): Adjust since
6423         the info files are not part of the tar ball anymore.
6424
6425 2012-05-14  Andreas Jaeger  <aj@suse.de>
6426
6427         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
6428         variable.
6429
6430 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
6431
6432         [BZ #13717]
6433         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
6434         to 2.2.0 where earlier.
6435         * sysdeps/unix/sysv/linux/configure: Regenerated.
6436         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
6437         Remove conditional code.
6438         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
6439         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
6440         Remove conditional code.
6441         [!__NR_lchown]: Likewise.
6442         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
6443         [__NR_lchown]: Likewise.
6444         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
6445         comment referencing __ASSUME_LCHOWN_SYSCALL.
6446         * sysdeps/unix/sysv/linux/i386/sigaction.c
6447         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6448         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6449         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
6450         Remove conditional code.
6451         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
6452         (__protocol_available): Remove #if 0 code.
6453         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
6454         conditional code.
6455         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
6456         * sysdeps/unix/sysv/linux/kernel-features.h
6457         (__ASSUME_GETCWD_SYSCALL): Don't define.
6458         (__ASSUME_REALTIME_SIGNALS): Likewise.
6459         (__ASSUME_PREAD_SYSCALL): Likewise.
6460         (__ASSUME_PWRITE_SYSCALL): Likewise.
6461         (__ASSUME_POLL_SYSCALL): Likewise.
6462         (__ASSUME_LCHOWN_SYSCALL): Likewise.
6463         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
6464         non-SPARC.
6465         (__ASSUME_SIOCGIFNAME): Don't define.
6466         (__ASSUME_MSG_NOSIGNAL): Likewise.
6467         (__ASSUME_SENDFILE): Define unconditionally.
6468         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
6469         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
6470         conditional code.
6471         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
6472         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
6473         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
6474         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
6475         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
6476         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
6477         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
6478         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
6479         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6480         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6481         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
6482         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6483         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6484         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
6485         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6486         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6487         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
6488         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6489         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6490         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
6491         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6492         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6493         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
6494         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
6495         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6496         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
6497         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6498         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6499         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
6500         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6501         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6502         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
6503         Remove conditional code.
6504         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6505         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
6506         Remove conditional code.
6507         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6508         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
6509         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
6510         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
6511         Remove conditional code.
6512         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6513         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
6514         Remove conditional code.
6515         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6516         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
6517         Remove conditional code.
6518         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6519         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
6520         Remove conditional code.
6521         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
6522         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
6523         Remove conditional code.
6524         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6525         * sysdeps/unix/sysv/linux/sh/pwrite64.c
6526         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
6527         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
6528         * sysdeps/unix/sysv/linux/sigaction.c
6529         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6530         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6531         * sysdeps/unix/sysv/linux/sigpending.c
6532         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6533         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6534         * sysdeps/unix/sysv/linux/sigprocmask.c
6535         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6536         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6537         * sysdeps/unix/sysv/linux/sigsuspend.c
6538         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
6539         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
6540         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
6541         (__libc_missing_rt_sigs): Remove.
6542         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
6543         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
6544         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
6545         Remove conditional code.
6546         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
6547         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
6548         return 1.
6549         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
6550         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
6551         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
6552         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
6553
6554 2012-05-14  Andreas Jaeger  <aj@suse.de>
6555
6556         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
6557         it's not used in glibc.
6558         (__coshm1): Likewise.
6559         (__acosh1p): Likewise.
6560         (__sgn): Likewise.
6561
6562         * manual/string.texi (Copying and Concatenation): Add missing
6563         variable in concat example.
6564         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
6565
6566 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6567
6568         [BZ #14103]
6569         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
6570         __builtin_clzl with __builtin_clzll.
6571
6572 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6573
6574         [BZ #14104]
6575         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
6576         libc_freeres_ptr.
6577
6578 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6579
6580         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
6581         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
6582         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
6583         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
6584
6585 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
6586
6587         * NEWS: Update ia64 info.
6588
6589 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
6590
6591         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
6592         used as bcopy.
6593
6594 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
6595
6596         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
6597         * sysdeps/unix/syscalls.list (dup3): Likewise.
6598         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
6599         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
6600
6601 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
6602
6603         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
6604         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
6605
6606 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
6607
6608         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
6609         thread pointer.
6610         (TLS_IE): Use mov/add instead of movq/addq to load thread
6611         pointer.
6612         (TLS_GD_PREFIX): New.
6613         (TLS_GD): Use it.
6614
6615 2012-05-11  David S. Miller  <davem@davemloft.net>
6616
6617         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
6618         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
6619         (_FPU_SETCW): Likewise.
6620
6621 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6622
6623         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
6624         is 32-byte aligned.
6625
6626 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
6627
6628         [BZ #11837]
6629         * iconvdata/gb18030.c: Update tables.
6630         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
6631         characters specially.
6632         (BODY for TO_LOOP): Add encoding of missing ranges.
6633
6634 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
6635
6636         [BZ #13673]
6637         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
6638         * sysdeps/mach/hurd/dup3.c: Likewise.
6639         * sysdeps/mach/hurd/readlinkat.c: Likewise.
6640         * sysdeps/powerpc/memmove.c:: Likewise.
6641
6642 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6643
6644         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
6645         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
6646
6647 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
6648
6649         * elf/elf.h (R_X86_64_RELATIVE64): New.
6650         (R_X86_64_NUM): Updated.
6651         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
6652         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
6653         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
6654         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
6655         tst-quad1pie tst-quad2pie
6656         (modules-names): Add tst-quadmod1 tst-quadmod2.
6657         ($(objpfx)tst-quad1): New dependency.
6658         ($(objpfx)tst-quad2): Likewise.
6659         ($(objpfx)tst-quad1pie): Likewise.
6660         ($(objpfx)tst-quad2pie): Likewise.
6661         * sysdeps/x86_64/tst-quad1.c: New file.
6662         * sysdeps/x86_64/tst-quad1pie.c: New file.
6663         * sysdeps/x86_64/tst-quad2.c: Likewise.
6664         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
6665         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
6666         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
6667         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
6668         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
6669
6670 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6671
6672         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
6673         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
6674         * streams/stropts.h (t_scalar_t): Define type.
6675
6676         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
6677         (_PATH_PRESERVE): Set to "/var/lib".
6678         (_PATH_RWHODIR): Set to "/var/spool/rwho".
6679
6680         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
6681         instead of int.
6682
6683         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
6684         if __dir_mkfile succeeded.
6685
6686         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
6687         checking for _hurd_dtablesize.  Unlock it right after having
6688         finished _hurd_dtable allocation.
6689
6690 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6691
6692         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
6693         * sysdeps/mach/hurd/configure: Regenerated.
6694         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
6695         special-casing to...
6696         * sysdeps/gnu/configure.in: ... this new file.
6697         * sysdeps/unix/sysv/linux/configure: Regenerated.
6698         * sysdeps/gnu/configure: New generated file.
6699
6700         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
6701         for Linux: use nsec instead of usec, as well as:
6702         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
6703         members of type struct timespec.
6704         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
6705         New macros.
6706         (struct stat64): Likewise.
6707         (_STATBUF_ST_NSEC): New macro.
6708         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
6709
6710         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
6711         __strtoul_internal rather than strtoul.
6712
6713 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6714
6715         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
6716         and reject them.
6717
6718 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6719
6720         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
6721         which preserves existing values.
6722         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
6723
6724 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6725
6726         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
6727         TIMEOUT values.  Return EINVAL for NFDS values either negative or
6728         greater than FD_SETSIZE.
6729
6730 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6731
6732         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
6733         allocated, call __vm_protect to finish enabling the existing space, and
6734         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
6735         allocate the remainder.
6736
6737 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6738
6739         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
6740         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
6741
6742 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6743
6744         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
6745         sysdeps/mach/hurd/readlink.c.
6746
6747         * posix/tst-sysconf.c (posix_options): Only use
6748         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
6749         _POSIX_SYNCHRONIZED_IO when they are defined
6750         * sysdeps/mach/hurd/bits/posix_opt.h:
6751         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
6752         (_XOPEN_REALTIME): Undefine macro.
6753         (_XOPEN_REALTIME_THREADS): Undefine macro.
6754         (_XOPEN_SHM): Undefine macro.
6755         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
6756         macro to -1.
6757         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
6758         macro to -1.
6759         (_POSIX_ASYNC_IO): Undefine macro.
6760         (_POSIX_PRIORITIZED_IO): Undefine macro.
6761         (_POSIX_SPIN_LOCKS): Define macro to -1.
6762
6763         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
6764         SA_NODEFER, SA_RESETHAND.
6765         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
6766         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
6767         F_DUPFD_CLOEXEC.
6768
6769 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6770
6771         * elf/Makefile (pldd-modules): Define unconditionally.
6772
6773 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6774
6775         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
6776
6777 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6778
6779         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
6780         Return ENOENT when name is empty.
6781         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
6782
6783 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6784
6785         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
6786
6787         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
6788
6789 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6790
6791         Fix mlock in all cases except non-readable pages.
6792         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
6793         instead of VM_PROT_ALL as parameter to __vm_wire function.
6794
6795         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
6796         (__mkdir): When path is `/', just fail with EEXIST.
6797         * sysdeps/mach/hurd/mkdirat.c: Likewise.
6798
6799 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6800
6801         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
6802         <sys/uio.h> (for writev).
6803         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
6804         and <sys/param.h> (for MIN).
6805
6806 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
6807
6808         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
6809         REQUESTED_TIME.  Properly set the remaining time and return EINTR
6810         if interrupted.
6811
6812 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6813
6814         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
6815         Depend on against $(link-rpcuserlibs).
6816
6817 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6818
6819         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
6820         (__libc_stack_end): Do not use attribute_relro.
6821         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
6822         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
6823         to libthread-provided value.
6824         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
6825         attribute_relro.
6826
6827 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6828
6829         [BZ #3748]
6830         * bits/libc-lock.h (__libc_once_get): New macro.
6831         * sysdeps/mach/bits/libc-lock.h: Likewise.
6832         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
6833         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
6834         instead of using implementation details.
6835
6836         * libio/fileops.c: Unconditionally include <kernel-features.h>.
6837         * libio/freopen.c: Likewise.
6838         * libio/freopen64.c: Likewise.
6839         * misc/syslog.c: Likewise.
6840         * nscd/connections.c: Likewise.
6841         * nscd/netgroupcache.c: Likewise.
6842         * sysdeps/posix/getcwd.c: Likewise.
6843
6844 2012-05-10  Roland McGrath  <roland@hack.frob.com>
6845
6846         * math/w_ilogbf.c: Add #include <limits.h>.
6847
6848 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6849
6850         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
6851         path instead of returning without unlocking.
6852
6853         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
6854         immediate-write ioctls.
6855         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
6856
6857 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6858
6859         * sysdeps/mach/hurd/i386/init-first.c (init): Use
6860         __builtin_frame_address instead of making assumptions about the
6861         location of the return address relative to DATA.  Force early load of
6862         the return address.
6863         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
6864         __builtin_frame_address.
6865
6866         dup3 for GNU Hurd.
6867         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
6868         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
6869         implement dup3 and do some further code clean-ups.
6870         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
6871         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
6872
6873 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6874
6875         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
6876
6877         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
6878         HURD_CRITICAL_END around holding _hurd_dtable_lock.
6879         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
6880         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
6881         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
6882         d->port.lock.
6883
6884         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
6885         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
6886         when handler == SIG_ERR, not when handler != SIG_ERR.
6887
6888 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6889
6890         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
6891         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
6892         definitions.
6893
6894         accept4 for GNU Hurd.
6895         * include/sys/socket.h (__libc_accept4): New prototype.
6896         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
6897         to implement __libc_accept4.
6898         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
6899         __libc_accept4.
6900         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
6901
6902         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
6903         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
6904         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
6905         signal-defines.sym.
6906
6907 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6908
6909         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
6910
6911 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
6912
6913         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
6914         assertion on O_CLOEXEC flag.
6915         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
6916         * hurd/intern-fd.c: Likewise.
6917         * hurd/port2fd.c: Likewise.
6918
6919 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6920
6921         [BZ #3906]
6922         * bits/in.h (IPV6_PKTINFO): Define new macro.
6923         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
6924
6925 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6926
6927         [BZ #13954]
6928         [BZ #13955]
6929         [BZ #13956]
6930         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
6931         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
6932         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
6933         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
6934         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
6935         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
6936         * math/libm-test.inc (logb_test) : Additional logb tests.
6937
6938 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
6939             Andreas Jaeger  <aj@suse.de>
6940
6941         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
6942         * configure: Regenerated.
6943         * config.h.in (LINK_OBSOLETE_RPC): New macro.
6944         * config.make.in (link-obsolete-rpc): New substituted variable.
6945         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
6946         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
6947         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
6948         (shared-only-routines): Don't set it under [link-obsolete-rpc],
6949         so that libc.a contains the symbols.
6950         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
6951         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
6952         * sunrpc/auth_none.c: Likewise.
6953         * sunrpc/auth_unix.c: Likewise.
6954         * sunrpc/authdes_prot.c: Likewise.
6955         * sunrpc/authuxprot.c: Likewise.
6956         * sunrpc/clnt_gen.c: Likewise.
6957         * sunrpc/clnt_perr.c: Likewise.
6958         * sunrpc/clnt_raw.c: Likewise.
6959         * sunrpc/clnt_simp.c: Likewise.
6960         * sunrpc/clnt_tcp.c: Likewise.
6961         * sunrpc/clnt_udp.c: Likewise.
6962         * sunrpc/clnt_unix.c: Likewise.
6963         * sunrpc/des_crypt.c: Likewise.
6964         * sunrpc/des_soft.c: Likewise.
6965         * sunrpc/get_myaddr.c: Likewise.
6966         * sunrpc/key_call.c: Likewise.
6967         * sunrpc/key_prot.c: Likewise.
6968         * sunrpc/netname.c: Likewise.
6969         * sunrpc/pm_getmaps.c: Likewise.
6970         * sunrpc/pm_getport.c: Likewise.
6971         * sunrpc/pmap_clnt.c: Likewise.
6972         * sunrpc/pmap_prot.c: Likewise.
6973         * sunrpc/pmap_prot2.c: Likewise.
6974         * sunrpc/pmap_rmt.c: Likewise.
6975         * sunrpc/publickey.c: Likewise.
6976         * sunrpc/rpc_cmsg.c: Likewise.
6977         * sunrpc/rpc_common.c: Likewise.
6978         * sunrpc/rpc_dtable.c: Likewise.
6979         * sunrpc/rpc_prot.c: Likewise.
6980         * sunrpc/rpc_thread.c: Likewise.
6981         * sunrpc/rtime.c: Likewise.
6982         * sunrpc/svc.c: Likewise.
6983         * sunrpc/svc_auth.c: Likewise.
6984         * sunrpc/svc_raw.c: Likewise.
6985         * sunrpc/svc_run.c: Likewise.
6986         * sunrpc/svc_tcp.c: Likewise.
6987         * sunrpc/svc_udp.c: Likewise.
6988         * sunrpc/svc_unix.c: Likewise.
6989         * sunrpc/svcauth_des.c: Likewise.
6990         * sunrpc/xcrypt.c: Likewise.
6991         * sunrpc/xdr.c: Likewise.
6992         * sunrpc/xdr_array.c: Likewise.
6993         * sunrpc/xdr_float.c: Likewise.
6994         * sunrpc/xdr_intXX_t.c: Likewise.
6995         * sunrpc/xdr_mem.c: Likewise.
6996         * sunrpc/xdr_rec.c: Likewise.
6997         * sunrpc/xdr_ref.c: Likewise.
6998         * sunrpc/xdr_sizeof.c: Likewise.
6999         * sunrpc/xdr_stdio.c: Likewise.
7000
7001 2012-05-10  Roland McGrath  <roland@hack.frob.com>
7002
7003         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
7004         change.  Update copyright years.
7005
7006 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
7007
7008         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
7009
7010 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
7011             Joseph Myers  <joseph@codesourcery.com>
7012             Paul Pluzhnikov  <ppluzhnikov@google.com>
7013
7014         [BZ #14012]
7015         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
7016         requiring rpcgen.
7017         [cross-compiling] (extra-libs): Likewise.
7018         [cross-compiling] (extra-libs-others): Likewise.
7019         [cross-compiling] (librpcsvc-routines): Likewise.
7020         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
7021         [cross-compiling] (omit-deps): Likewise.
7022         (sunrpc-CPPFLAGS): New variable.
7023         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
7024         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
7025         (cross-rpcgen-objs): New variable.
7026         (extra-objs): Append $(cross-rpcgen-objs).
7027         ($(cross-rpcgen-objs)): New rule.
7028         ($(objpfx)cross-rpcgen): Likewise.
7029         (rpcgen-cmd): Define to use $(built-program-file).  Expand
7030         comment.
7031         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
7032         ($(objpfx)x%.stmp): Likewise.
7033         * sunrpc/proto.h [IS_IN_build] (_): Define.
7034         [IS_IN_build] (_libc_intl_domainname): Likewise.
7035
7036 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
7037
7038         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
7039         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
7040         and R_X86_64_TPOFF64.
7041
7042 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
7043
7044         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
7045         sysdeps/unix/sysv/syscalls.list.
7046         (stime): Likewise.
7047         (utime): Likewise.
7048         * sysdeps/unix/sysv/syscalls.list: Remove file.
7049
7050 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
7051
7052         [BZ #3440]
7053         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
7054         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
7055         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
7056         (__LC_IDENTIFICATION): Make these macros useful in #if
7057         expressions, as required by C99.
7058
7059 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
7060
7061         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
7062         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
7063         after this.
7064
7065 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
7066
7067         * stdlib/longlong.h: Updated from GCC.
7068
7069 2012-05-09  Andreas Jaeger  <aj@suse.de>
7070
7071         * nscd/nscd.c (run_modes): Make named enum, reorder so that
7072         default is first entry.
7073         (run_mode): Set type.
7074         (main): Remove informal message about syslog.
7075         (options): Fix typo.
7076
7077         [BZ #14053]
7078         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
7079         to asm.
7080         (lrint): Likewise.
7081         (llrintf): Likewise.
7082         (llrint): Likewise.
7083         (rint): Likewise.
7084         (rintf): Likewise.
7085         (nearbyint): Likewise.
7086         (nearbyintf): Likewise.
7087
7088 2012-05-09  Andreas Jaeger  <aj@suse.de>
7089             Pedro Alves  <palves@redhat.com>
7090
7091         * nscd/nscd.c (run_mode): Use enum.
7092         (main): Cleanup coding style issue.
7093
7094 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
7095             Andreas Jaeger  <aj@suse.de>
7096
7097         * nscd/nscd.c (go_background): Replaced with...
7098         (run_mode): ... this.
7099         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
7100         (options): Add -F --foreground.
7101         (main): Implement it.
7102         (parse_opt): Parse it.
7103
7104 2012-05-09  Andreas Jaeger  <aj@suse.de>
7105
7106         [BZ #14083]
7107         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
7108         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
7109         -Wconversion warning.
7110         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
7111         Likewise.
7112
7113 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
7114
7115         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
7116         == 0.
7117         (LC_ALL): Use macro-int-constant.
7118         (LC_COLLATE): Likewise.
7119         (LC_CTYPE): Likewise.
7120         (LC_MESSAGES): Likewise.
7121         (LC_MONETARY): Likewise.
7122         (LC_NUMERIC): Likewise.
7123         (LC_TIME): Likewise.
7124         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
7125         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
7126         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7127         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
7128         Specify type.
7129         [C99-based standards] (float_t): Expect type.
7130         [C99-based standards] (double_t): Expect type.
7131         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
7132         type.
7133         [C99-based standards] (HUGE_VALL): Likewise.
7134         [C99-based standards] (INFINITY): Likewise.
7135         [C99-based standards] (NAN): Likewise.
7136         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
7137         [C99-based standards] (FP_NAN): Likewise.
7138         [C99-based standards] (FP_NORMAL): Likewise.
7139         [C99-based standards] (FP_SUBNORMAL): Likewise.
7140         [C99-based standards] (FP_ZERO): Likewise.
7141         [C99-based standards] (FP_FAST_FMA): Use
7142         optional-macro-int-constant.  Specify type.  Require == 1.
7143         [C99-based standards] (FP_FAST_FMAF): Likewise.
7144         [C99-based standards] (FP_FAST_FMAL): Likewise.
7145         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
7146         [C99-based standards] (FP_ILOGBNAN): Likewise.
7147         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
7148         Specify type.
7149         [C99-based standards] (MATH_ERREXCEPT): Likewise.
7150         [C99-based standards] (math_errhandling): Specify type.
7151         [ISO99 || ISO11] (signgam): Do not allow.
7152         [non-C99-based standards] (copysignf): Do not allow.
7153         [non-C99-based standards] (exp2f): Likewise.
7154         [non-C99-based standards] (log2f): Likewise.
7155         [non-C99-based standards] (modff): Allow.
7156         [non-C99-based standards] (erff): Do not allow.
7157         [non-C99-based standards] (erfcf): Likewise.
7158         [non-C99-based standards] (gammaf): Likewise.
7159         [non-C99-based standards] (hypotf): Likewise.
7160         [non-C99-based standards] (j0f): Likewise.
7161         [non-C99-based standards] (j1f): Likewise.
7162         [non-C99-based standards] (jnf): Likewise.
7163         [non-C99-based standards] (lgammaf): Likewise.
7164         [non-C99-based standards] (tgammaf): Likewise.
7165         [non-C99-based standards] (y0f): Likewise.
7166         [non-C99-based standards] (y1f): Likewise.
7167         [non-C99-based standards] (ynf): Likewise.
7168         [non-C99-based standards] (isnanf): Likewise.
7169         [non-C99-based standards] (acoshf): Likewise.
7170         [non-C99-based standards] (asinhf): Likewise.
7171         [non-C99-based standards] (atanhf): Likewise.
7172         [non-C99-based standards] (cbrtf): Likewise.
7173         [non-C99-based standards] (expm1f): Likewise.
7174         [non-C99-based standards] (ilogbf): Likewise.
7175         [non-C99-based standards] (log1pf): Likewise.
7176         [non-C99-based standards] (logbf): Likewise.
7177         [non-C99-based standards] (nextafterf): Likewise.
7178         [non-C99-based standards] (remainderf): Likewise.
7179         [non-C99-based standards] (rintf): Likewise.
7180         [non-C99-based standards] (scalbf): Likewise.
7181         [non-C99-based standards] (copysignl): Likewise.
7182         [non-C99-based standards] (exp2l): Likewise.
7183         [non-C99-based standards] (log2l): Likewise.
7184         [non-C99-based standards] (modfl): Allow.
7185         [non-C99-based standards] (erfl): Do not allow.
7186         [non-C99-based standards] (erfcl): Likewise.
7187         [non-C99-based standards] (gammal): Likewise.
7188         [non-C99-based standards] (hypotl): Likewise.
7189         [non-C99-based standards] (j0l): Likewise.
7190         [non-C99-based standards] (j1l): Likewise.
7191         [non-C99-based standards] (jnl): Likewise.
7192         [non-C99-based standards] (lgammal): Likewise.
7193         [non-C99-based standards] (tgammal): Likewise.
7194         [non-C99-based standards] (y0l): Likewise.
7195         [non-C99-based standards] (y1l): Likewise.
7196         [non-C99-based standards] (ynl): Likewise.
7197         [non-C99-based standards] (isnanl): Likewise.
7198         [non-C99-based standards] (acoshl): Likewise.
7199         [non-C99-based standards] (asinhl): Likewise.
7200         [non-C99-based standards] (atanhl): Likewise.
7201         [non-C99-based standards] (cbrtl): Likewise.
7202         [non-C99-based standards] (expm1l): Likewise.
7203         [non-C99-based standards] (ilogbl): Likewise.
7204         [non-C99-based standards] (log1pl): Likewise.
7205         [non-C99-based standards] (logbl): Likewise.
7206         [non-C99-based standards] (nextafterl): Likewise.
7207         [non-C99-based standards] (remainderl): Likewise.
7208         [non-C99-based standards] (rintl): Likewise.
7209         [non-C99-based standards] (scalbl): Likewise.
7210         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7211         [non-C99-based standards] (FP_*): Do not allow.
7212         [C99-based standards] (FP_*): Change to
7213         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
7214         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
7215         allow.
7216         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
7217         (SIG_ERR): Likewise.
7218         [X/Open-based standards] (SIG_HOLD): Likewise.
7219         (SIG_IGN): Likewise.
7220         (SIGABRT): Use macro-int-constant.  Specify type.  Require
7221         positive value.
7222         (SIGFPE): Likewise.
7223         (SIGILL): Likewise.
7224         (SIGINT): Likewise.
7225         (SIGSEGV): Likewise.
7226         (SIGTER): Likewise.
7227         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
7228         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
7229         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
7230         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
7231         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
7232         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
7233         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
7234         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
7235         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
7236         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
7237         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
7238         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
7239         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
7240         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
7241         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
7242         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
7243         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
7244         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
7245         [X/Open-based standards] (SIGTRAP): Likewise.
7246         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
7247         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
7248         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
7249         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
7250         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
7251         allow.
7252
7253 2012-05-08  Ian Wienand  <ianw@vmware.com>
7254
7255         [BZ #14080]
7256         * time/tzset.c (__tzset_parse_tz): Update default rules for
7257         daylight time changes in the Energy Policy Act of 2005.
7258
7259 2012-05-09  Andreas Jaeger  <aj@suse.de>
7260
7261         [BZ #13983]
7262         * elf/ldconfig.c (parse_conf): Change string to make clear that
7263         ldconfig only issued a warning if ld.so.conf does not exist.
7264
7265 2012-05-08  David S. Miller  <davem@davemloft.net>
7266
7267         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
7268         movxtod instead of popping the value on the stack.
7269
7270         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7271
7272 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
7273
7274         * config.h.in: Add HAVE_ARM_PCS_VFP.
7275
7276 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
7277
7278         [BZ #13979]
7279         * include/features.h: Warn if user requests __FORTIFY_SOURCE
7280         checking but the checks are disabled for any reason.
7281
7282 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
7283
7284         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
7285         and ELF64_R_TYPE with ELFW(R_TYPE).
7286
7287 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
7288
7289         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
7290         (ulimit): Likewise.
7291
7292         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
7293         (settimeofday): Likewise.
7294
7295 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
7296
7297         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
7298         a struct th_u2 inside the union, and move tu_block/tu_code into
7299         a new th_u3 union of tu_block/tu_code inside of that.  Move
7300         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
7301         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
7302         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
7303         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
7304         (th_stuff): Change to th_u1.tu_stuff.
7305         (th_data): Define.
7306         (th_msg): Change to th_u1.th_u2.tu_data.
7307
7308 2012-05-07  David S. Miller  <davem@davemloft.net>
7309
7310         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7311
7312         [BZ #14074]
7313         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
7314         (SETUP_PIC_REG): Use it.
7315         (SETUP_PIC_REG_LEAF): Use it.
7316
7317 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
7318
7319         [BZ #13885]
7320         [BZ #13923]
7321         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
7322         USE_AS_EXPM1L.
7323         (EXPL_FINITE): Likewise.
7324         (FLDLOG): Likewise.
7325         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
7326         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
7327         e_expl.S.
7328         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
7329         USE_AS_EXPM1L.
7330         (EXPL_FINITE): Likewise.
7331         (FLDLOG): Likewise.
7332         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
7333         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
7334         e_expl.S.
7335         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
7336         test of -max_value argument for long double.
7337         * sysdeps/i386/fpu/libm-test-ulps: Update.
7338         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7339
7340 2012-05-06  David S. Miller  <davem@davemloft.net>
7341
7342         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
7343         quad soft-float symbols whose references which are compiler
7344         generated.
7345         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
7346
7347 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
7348
7349         [BZ #13884]
7350         [BZ #13914]
7351         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
7352         USE_AS_EXP10L.
7353         (EXPL_FINITE): Likewise.
7354         (FLDLOG): Likewise.
7355         (c0): Likewise.
7356         (c1): Likewise.
7357         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
7358         Adjust comments for base varying.
7359         (__expl_finite): Change alias to EXPL_FINITE.
7360         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
7361         e_expl.S.
7362         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
7363         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
7364         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
7365         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
7366         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
7367         USE_AS_EXP10L.
7368         (EXPL_FINITE): Likewise.
7369         (FLDLOG): Likewise.
7370         (c0): Likewise.
7371         (c1): Likewise.
7372         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
7373         Adjust comments for base varying.
7374         (__expl_finite): Change alias to EXPL_FINITE.
7375         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
7376         tests for bugs.
7377         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7378
7379         [BZ #14064]
7380         * math/libm-test.inc (check_float_internal): Correct ulp
7381         calculation for subnormal expected results.
7382
7383 2012-05-06  Andreas Jaeger  <aj@suse.de>
7384
7385         * Makeconfig (+math-flags): New, set to -frounding-math.
7386         (+cflags): Add +math-flags so that all of glibc gets compiled with
7387         it.
7388
7389         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
7390
7391 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
7392
7393         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
7394         Disable one test.
7395
7396         [BZ #13787]
7397         [BZ #13922]
7398         [BZ #14036]
7399         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
7400         (__ieee754_expl): Allow for and saturate large arguments.
7401         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
7402         (u_threshold): Likewise.
7403         (__exp): Call __ieee754_exp before checking for overflow and
7404         underflow.
7405         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
7406         (u_threshold): Likewise.
7407         (__expf): Call __ieee754_expf before checking for overflow and
7408         underflow.
7409         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
7410         (u_threshold): Likewise.
7411         (__expl): Call __ieee754_expl before checking for overflow and
7412         underflow.
7413         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
7414         (__ieee754_expl): Allow for and saturate large arguments.
7415         * math/libm-test.inc (exp_test): Add another test.  Do not allow
7416         missing overflow exception on overflow.
7417         (expm1_test): Do not allow missing overflow exception on overflow.
7418
7419         * sysdeps/i386/fpu/e_expl.c: Move to ...
7420         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
7421         rather than using inline asm.
7422         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
7423         * sysdeps/x86_64/fpu/e_expl.S: Copy from
7424         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
7425
7426         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
7427         (nice): Likewise.
7428         (poll): Likewise.
7429         (signal): Likewise.
7430         (time): Likewise.
7431         (times): Likewise.
7432
7433 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
7434
7435         * sysdeps/unix/syscalls.list (adjtime): Add entry from
7436         sysdeps/unix/common/syscalls.list.
7437         (fchmod): Likewise.
7438         (fchown): Likewise.
7439         (ftruncate): Likewise.
7440         (getrusage): Likewise.
7441         (gettimeofday): Likewise.
7442         (setpgid): Likewise.
7443         (setregid): Likewise.
7444         (setreuid): Likewise.
7445         (sigaction): Likewise.
7446         (truncate): Likewise.
7447         (vhangup): Likewise.
7448         * sysdeps/unix/common/syscalls.list: Remove file.
7449         * sysdeps/unix/bsd/Implies: Don't include unix/common.
7450         * sysdeps/unix/sysv/linux/Implies: Likewise.
7451
7452 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
7453
7454         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
7455         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
7456         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
7457         Moved to ...
7458         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
7459         Here.
7460         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
7461         to ...
7462         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
7463         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
7464         to ...
7465         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
7466         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
7467         to ...
7468         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
7469         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
7470         to ...
7471         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
7472         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
7473         to ...
7474         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
7475         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
7476         to ...
7477         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
7478         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
7479         to ...
7480         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
7481         Here.
7482         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
7483         to ...
7484         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
7485         Here.
7486         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
7487         to ...
7488         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
7489         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
7490         Moved to ...
7491         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
7492         Here.
7493         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
7494         to ...
7495         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
7496
7497 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
7498
7499         * sysdeps/unix/common/bits/dirent.h: Remove file.
7500         * sysdeps/unix/common/bits/fcntl.h: Likewise.
7501
7502         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
7503         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
7504         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
7505         * sysdeps/unix/bsd/isatty.c: Likewise.
7506         * sysdeps/unix/bsd/tcdrain.c: Likewise.
7507         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
7508         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
7509
7510 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7511
7512         [BZ #13563]
7513         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
7514         long double comparison inaccuracies.
7515         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
7516         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7517
7518 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
7519
7520         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
7521         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
7522
7523 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
7524
7525         [BZ #14049]
7526         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
7527         nonzero digits before rounding a hex value.
7528         * stdlib/tst-strtod.c (tests): Add another test.
7529
7530 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7531
7532         * sysdeps/s390/fpu/libm-test-ulps: Update.
7533
7534 2012-05-03  Andreas Jaeger  <aj@suse.de>
7535
7536         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
7537         does not get optimized out.
7538         (malloc_opt_barrier): New.
7539
7540 2012-05-03  Andreas Jaeger  <aj@suse.de>
7541             Roland McGrath  <roland@hack.frob.com>
7542
7543         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
7544         intermediate file deletion.
7545         (generated): Add .symlist files.
7546
7547 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
7548
7549         [BZ #13775]
7550         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
7551         Redirect under this condition.
7552         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
7553         [__USE_GNU] (__dprintf_chk): Not under this condition.
7554         [__USE_GNU] (__vdprintf_chk): Likewise.
7555         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
7556         under this condition.
7557         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
7558         [__USE_XOPEN2K8] (dprintf): Define under this condition.
7559         [__USE_XOPEN2K8] (vdprintf): Likewise.
7560         [__USE_GNU] (__dprintf_chk): Not under this condition.
7561         [__USE_GNU] (__vdprintf_chk): Likewise.
7562         [__USE_GNU] (dprintf): Likewise.
7563         [__USE_GNU] (vdprintf): Likewise.
7564
7565 2012-05-03  Roland McGrath  <roland@hack.frob.com>
7566
7567         * elf/Makefile (common-generated): Set this instead of generated for
7568         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
7569         $(all-built-dso)-derived lists.
7570
7571 2012-05-03  Andreas Jaeger  <aj@suse.de>
7572
7573         * sysdeps/i386/fpu/libm-test-ulps: Update.
7574
7575         * FAQ: Removed.
7576         * FAQ.in: Likewise.
7577         * scripts/gen-FAQ.pl: Likewise.
7578         * manual/install.texi (Installation): Point to online location of
7579         FAQ.
7580         * Makefile (files-for-dist): Remove FAQ.
7581         (FAQ): Remove.
7582
7583 2012-05-02  Allan McRae  <allan@archlinux.org>
7584
7585         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
7586         (LDFLAGS-reldepmod5.so): Likewise.
7587         (LDFLAGS-reldep6mod1.so): Likewise.
7588         (LDFLAGS-reldep6mod4.so): Likewise.
7589         (LDFLAGS-reldep8mod3.so): Likewise.
7590         (LDFLAGS-unload4mod1.so): Likewise.
7591         (LDFLAGS-unload4mod2.so): Likewise.
7592         (LDFLAGS-tst-initorder): Likewise.
7593         (LDFLAGS-tst-initordera2.so): Likewise.
7594         (LDFLAGS-tst-initordera3.so): Likewise.
7595         (LDFLAGS-tst-initordera4.so): Likewise.
7596         (LDFLAGS-tst-initorderb2.so): Likewise.
7597         (LDFLAGS-noload): Likewise.
7598         (LDFLAGS-next): Likewise.
7599         (LDFLAGS-order2mod1.so): Likewise.
7600         (LDFLAGS-order2mod2.so): Likewise.
7601         (LDFLAGS-tst-initorder2): Likewise.
7602         (LDFLAGS-tst-initorder2a.so): Likewise.
7603         (LDFLAGS-tst-initorder2b.so): Likewise.
7604         (LDFLAGS-tst-initorder2c.so): Likewise.
7605         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
7606
7607 2012-05-02  David S. Miller  <davem@davemloft.net>
7608
7609         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7610
7611 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
7612
7613         [BZ #14055]
7614         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
7615
7616 2012-05-02  Andreas Jaeger  <aj@suse.de>
7617
7618         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
7619         since we manipulate rounding mode.
7620         (CPPFLAGS-test-idouble.c): Likewise.
7621         (CPPFLAGS-test-ifloat.c): Likewise.
7622         (CFLAGS-test-ldouble.c): Likewise.
7623         (CFLAGS-test-double.c): Likewise.
7624         (CFLAGS-test-float.c): Likewise.
7625         (CFLAGS-test-misc.c): Likewise.
7626         (CFLAGS-test-test-fenv.c): Likewise.
7627
7628 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7629
7630         [BZ #2550]
7631         [BZ #2570]
7632         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
7633         comparisons to determine direction to adjust input.
7634
7635 2012-05-01  Roland McGrath  <roland@hack.frob.com>
7636
7637         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
7638         output to the target.
7639
7640         * scripts/localplt.awk: New file.
7641         * elf/Makefile ($(objpfx)check-localplt): Target removed.
7642         (check-localplt-CFLAGS): Variable removed.
7643         ($(all-built-dso:=.jmprel)): New static pattern rule.
7644         (generated): Add those targets.
7645         (localplt-built-dso): New variable.
7646         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
7647
7648         * elf/check-localplt.c: File removed.
7649
7650         * scripts/check-execstack.awk: New file.
7651         * elf/Makefile ($(objpfx)check-execstack): Target removed.
7652         (check-execstack-CFLAGS): Variable removed.
7653         ($(objpfx)check-execstack.h): Target removed.
7654         ($(objpfx)execstack-default): New target.
7655         (generated): Add that instead of check-execstack.h.
7656         ($(all-built-dso:=.phdr)): New static pattern rule.
7657         (generated): Add those targets.
7658         * elf/check-execstack.c: File removed.
7659
7660         * scripts/check-textrel.awk: New file.
7661         * elf/Makefile ($(objpfx)check-textrel): Target removed.
7662         (check-textrel-CFLAGS): Variable removed.
7663         (all-built-dso): Use := to define.o
7664         ($(all-built-dso:=.dyn)): New static pattern rule.
7665         (generated): Add those targets.
7666         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
7667         * config.make.in (READELF): New substituted variable.
7668         * elf/check-textrel.c: File removed.
7669
7670 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
7671
7672         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
7673         allow.
7674         * conform/data/ctype.h-data [C99-based standards] (isblank):
7675         Expect function.
7676         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
7677         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
7678         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7679         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
7680         Specify type.  Require positive value.
7681         (EILSEQ): Likewise.
7682         (ERANGE): Likewise.
7683         [ISO || POSIX] (EILSEQ): Do not expect.
7684         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
7685         Specify type.  Require positive value.
7686         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
7687         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
7688         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
7689         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
7690         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
7691         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
7692         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
7693         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
7694         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
7695         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
7696         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
7697         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
7698         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
7699         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
7700         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
7701         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
7702         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
7703         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
7704         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
7705         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
7706         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
7707         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
7708         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
7709         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
7710         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
7711         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
7712         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
7713         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
7714         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
7715         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
7716         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
7717         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
7718         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
7719         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
7720         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
7721         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
7722         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
7723         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
7724         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
7725         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
7726         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
7727         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
7728         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
7729         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
7730         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
7731         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
7732         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
7733         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
7734         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
7735         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
7736         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
7737         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
7738         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
7739         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
7740         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
7741         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
7742         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
7743         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
7744         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
7745         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
7746         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
7747         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
7748         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
7749         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
7750         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
7751         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
7752         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
7753         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
7754         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
7755         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
7756         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
7757         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
7758         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
7759         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
7760         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
7761         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
7762         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
7763         Require >= 2.
7764         (FLT_ROUNDS): Expect as macro, not constant.
7765         (FLT_MANT_DIG): Use macro-int-constant.
7766         (DBL_MANT_DIG): Likewise.
7767         (LDBL_MANT_DIG): Likewise.
7768         (FLT_DIG): Likewise.
7769         (DBL_DIG): Likewise.
7770         (LDBL_DIG): Likewise.
7771         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
7772         (DBL_MIN_EXP): Likewise.
7773         (LDBL_MIN_EXP): Likewise.
7774         (FLT_MAX_EXP): Use macro-int-constant.
7775         (DBL_MAX_EXP): Likewise.
7776         (LDBL_MAX_EXP): Likewise.
7777         (FLT_MAX_10_EXP): Likewise.
7778         (DBL_MAX_10_EXP): Likewise.
7779         (LDBL_MAX_10_EXP): Likewise.
7780         (FLT_MAX): Use macro-constant.
7781         (DBL_MAX): Likewise.
7782         (LDBL_MAX): Likewise.
7783         (FLT_EPSILON): Use macro-constant.  Give upper bound.
7784         (DBL_EPSILON): Likewise.
7785         (LDBL_EPSILON): Likewise.
7786         (FLT_MIN): Likewise.
7787         (DBL_MIN): Likewise.
7788         (LDBL_MIN): Likewise.
7789         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
7790         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
7791         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
7792         [ISO11] (FLT_HAS_SUBNORM): Likewise.
7793         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
7794         [ISO11] (DBL_DECIMAL_DIG): Likewise.
7795         [ISO11] (FLT_DECIMAL_DIG): Likewise.
7796         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
7797         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
7798         [ISO11] (FLT_TRUE_MIN): Likewise.
7799         [ISO11] (LDBL_TRUE_MIN): Likewise.
7800         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7801         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
7802         (SCHAR_MIN): Use macro-int-constant.  Specify type.
7803         (SCHAR_MAX): Likewise.
7804         (UCHAR_MAX): Likewise.
7805         (CHAR_MIN): Likewise.
7806         (CHAR_MAX): Likewise.
7807         (MB_LEN_MAX): Use macro-int-constant.
7808         (SHRT_MIN): Use macro-int-constant.  Specify type.
7809         (SHRT_MAX): Likewise.
7810         (USHRT_MAX): Likewise.
7811         (INT_MAX): Likewise.
7812         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
7813         bound negative.
7814         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7815         bound with "U".
7816         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7817         bound with "L".
7818         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
7819         bound negative.  Suffix upper bound with "L".
7820         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
7821         bound with "UL".
7822         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
7823         Specify type.
7824         [C99-based standards] (LLONG_MAX): Likewise.
7825         [C99-based standards] (ULLONG_MAX): Likewise.
7826         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
7827         == 0.
7828         [ISO11] (max_align_t): Require type.
7829         [ISO || ISO99 || ISO11] (*_t): Do not allow.
7830
7831         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
7832         from $CFLAGS, without defining away __attribute__ calls.
7833         (checknamespace): Use $CFLAGS_namespace.
7834
7835         * conform/conformtest.pl (@keywords): Only include C99 keywords
7836         for standards based on C99 or C11.
7837
7838         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
7839         Disable tests.
7840         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
7841         UNIX98]: Likewise.
7842
7843         * conform/conformtest.pl: Handle "macro-int-constant" and test for
7844         usability of symbols in #if.
7845
7846         * conform/conformtest.pl: If macro or constant types start
7847         "promoted:", expect the symbol to be of the following type
7848         promoted by the integer promotions.
7849
7850         * conform/conformtest.pl: Parse all "constant" and "macro" lines
7851         in one place.  Also handle "macro-constant".
7852
7853         * conform/conformtest.pl: Only accept expected macro values with
7854         "==".  Parse all "macro" lines in one place.
7855         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
7856
7857         * conform/conformtest.pl: Handle braced types on "constant" lines
7858         instead of handling "typed-constant".
7859         * conform/data/signal.h-data: Use "constant" instead of
7860         "typed-constant".
7861
7862         * conform/conformtest.pl: Handle "optional-" at start of lines in
7863         one place rather than duplicating several cases.  Handle each
7864         format of "macro" line with initial "optional-".
7865
7866         * conform/conformtest.pl: Only accept expected constant or
7867         optional-constant values with "==".  Parse all "constant" lines in
7868         one place.  Parse all "optional-constant" lines in one place.
7869         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
7870         * conform/data/fmtmsg.h-data: Likewise.
7871         * conform/data/netinet/in.h-data: Likewise.
7872         * conform/data/tar.h-data: Likewise.
7873         * conform/data/limits.h-data: Use "==" form on "constant" and
7874         "optional-constant" lines.
7875
7876         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
7877         Use -std=c99 for XOPEN2K.
7878         (@knownproblems): Remove.
7879         (newtoken): Don't check %isknown.
7880
7881         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
7882         Do not expect macro.
7883         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
7884         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
7885         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
7886         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
7887         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
7888         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
7889         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
7890         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
7891         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
7892         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
7893         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
7894         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
7895         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
7896         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
7897         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
7898         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
7899         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
7900         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
7901         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
7902         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
7903         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
7904         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
7905         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
7906         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
7907         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
7908         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
7909         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
7910         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
7911         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
7912         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
7913         [XPG3] (acosh): Likewise.
7914         [XPG3] (asinh): Likewise.
7915         [XPG3] (atanh): Likewise.
7916         [XPG3] (cbrt): Likewise.
7917         [XPG3] (expm1): Likewise.
7918         [XPG3] (ilogb): Likewise.
7919         [XPG3] (log1p): Likewise.
7920         [XPG3] (logb): Likewise.
7921         [XPG3] (nextafter): Likewise.
7922         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
7923         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
7924         [XPG3] (remainder): Likewise.
7925         [XPG3] (rint): Likewise.
7926         [XPG3 || XPG4 || UNIX98] (round): Likewise.
7927         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
7928         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
7929         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
7930         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
7931         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
7932         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
7933         [UNIX98 || XOPEN2K] (scalb): Expect.
7934         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
7935         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
7936         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
7937         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
7938         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
7939         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
7940         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
7941         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
7942         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
7943         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
7944         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
7945         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
7946         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
7947         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
7948         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
7949         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
7950         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
7951         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
7952         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
7953         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
7954         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
7955         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
7956         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
7957         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
7958         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
7959         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
7960         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
7961         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
7962         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
7963         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
7964         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
7965         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
7966         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
7967         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
7968         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
7969         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
7970         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
7971         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
7972         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
7973         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
7974         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
7975         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
7976         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
7977         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
7978         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
7979         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
7980         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
7981         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
7982         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
7983         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
7984         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
7985         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
7986         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
7987         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
7988         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
7989         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
7990         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
7991         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
7992         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
7993         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
7994         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
7995         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
7996         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
7997         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
7998         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
7999         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
8000         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
8001         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
8002         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
8003         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
8004         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
8005         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
8006         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
8007         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
8008         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
8009         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
8010         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
8011         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
8012         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
8013         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
8014         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
8015         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
8016         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
8017         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
8018         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
8019         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
8020         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
8021         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
8022         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
8023         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
8024         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
8025         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
8026         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
8027         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
8028         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
8029         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
8030         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
8031         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
8032         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
8033         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
8034         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
8035         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
8036         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
8037         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
8038         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
8039         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
8040         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
8041         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
8042         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
8043         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
8044         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
8045         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
8046         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
8047         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
8048         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
8049         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
8050         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
8051         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
8052         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
8053         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
8054         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
8055         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
8056         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
8057         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
8058         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
8059         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
8060         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
8061         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
8062         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
8063         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
8064         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
8065         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
8066         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
8067         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
8068         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
8069         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
8070         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
8071
8072         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
8073         _XOPEN_SOURCE_EXTENDED for XPG4.
8074
8075         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
8076
8077         * Makeconfig (localtime): Remove variable.
8078         (inst_localtime-file): Likewise.
8079
8080 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
8081
8082         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
8083         Update.
8084         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
8085         Update.
8086         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
8087         Update.
8088         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
8089         Update.
8090         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
8091         Update.
8092         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
8093         Update.
8094         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
8095         Update.
8096         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
8097         Update.
8098         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
8099         Update.
8100
8101 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
8102
8103         [BZ #2550]
8104         [BZ #2570]
8105         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
8106         comparisons to determine direction to adjust input.
8107         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
8108         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
8109         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
8110         Likewise.
8111         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
8112         Likewise.
8113         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
8114         Likewise.
8115         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
8116         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
8117         Likewise.
8118         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
8119         Likewise.
8120         * math/libm-test.inc (nexttoward_test): Add more tests.
8121
8122 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
8123
8124         [BZ #14040]
8125         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
8126         in version GLIBC_2.1, not GLIBC_2.0.
8127         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
8128         Likewise.
8129
8130 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
8131
8132         [BZ #13942]
8133         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
8134         (1 - x) * (1 + x).
8135         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
8136         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
8137         * math/libm-test.inc (acos_test): Add more tests.
8138         (asin_test): Likewise.
8139         * sysdeps/i386/fpu/libm-test-ulps: Update.
8140         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8141
8142         [BZ #14034]
8143         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
8144         of square root.
8145         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
8146         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
8147         * math/libm-test.inc (acos_test_tonearest): New function.
8148         (acos_test_towardzero): Likewise.
8149         (acos_test_downward): Likewise.
8150         (acos_test_upward): Likewise.
8151         (asin_test_tonearest): Likewise.
8152         (asin_test_towardzero): Likewise.
8153         (asin_test_downward): Likewise.
8154         (asin_test_upward): Likewise.
8155         (main): Call the new functions.
8156         * sysdeps/i386/fpu/libm-test-ulps: Update.
8157         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8158
8159         [BZ #13884]
8160         [BZ #13924]
8161         * math/e_exp10.c: Include <float.h>.
8162         (__ieee754_exp10): Handle underflow here rather than multiplying
8163         large negative argument by M_LN10.
8164         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
8165         of __ieee754_expf.
8166         * math/e_exp10l.c: Include <float.h>.
8167         (__ieee754_exp10l): Handle underflow here rather than multiplying
8168         large negative argument by M_LN10l.
8169         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
8170         spurious overflow exception on underflow.
8171
8172 2012-04-29  Marek Polacek  <polacek@redhat.com>
8173
8174         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
8175         (__fortify_function): New macro.
8176         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
8177         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
8178         __extern_always_inline.
8179         * libio/bits/stdio2.h: Likewise.
8180         * libio/bits/stdio.h: Likewise.
8181         * string/string.h: Likewise.
8182         * string/bits/string3.h: Likewise.
8183         * include/stdio.h: Likewise.
8184         * stdlib/bits/stdlib.h: Likewise.
8185         * stdlib/stdlib.h: Likewise.
8186         * rt/bits/mqueue2.h: Likewise.
8187         * rt/mqueue.h: Likewise.
8188         * posix/bits/unistd.h: Likewise.
8189         * posix/unistd.h: Likewise.
8190         * io/bits/poll2.h: Likewise.
8191         * io/bits/fcntl2.h: Likewise.
8192         * io/fcntl.h: Likewise.
8193         * io/sys/poll.h: Likewise.
8194         * misc/bits/syslog.h: Likewise.
8195         * misc/bits/syslog-ldbl.h: Likewise.
8196         * misc/sys/syslog.h: Likewise.
8197         * socket/bits/socket2.h: Likewise.
8198         * socket/sys/socket.h: Likewise.
8199         * debug/tst-chk1.c: Likewise.
8200         * wcsmbs/bits/wchar2.h: Likewise.
8201         * wcsmbs/bits/wchar-ldbl.h: Likewise.
8202         * wcsmbs/wchar.h: Likewise.
8203
8204 2012-04-29  Andreas Jaeger  <aj@suse.de>
8205
8206         * Makerules (tests): Remove enable-check-abi protection.
8207         (check-abi-warn): Remove.
8208         (check-abi-%): Remove check-abi-warn usage.
8209
8210         * configure.in: Remove check-abi configure option.
8211         * configure: Regenerated.
8212         * config.make.in (enable-check-abi): Remove.
8213
8214 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
8215
8216         [BZ #14033]
8217         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
8218         double functions to double *_finite functions.
8219
8220         [BZ #13941]
8221         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
8222         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
8223         LDBL_MIN_EXP.
8224         * stdio-common/Makefile (tests): Add tst-sprintf3.
8225         * stdio-common/tst-sprintf3.c: New file.
8226
8227         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
8228         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
8229
8230 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
8231
8232         * conform/conformtest.pl: Remove duplicate typed-constant
8233         handling.
8234
8235 2012-04-28  David S. Miller  <davem@davemloft.net>
8236
8237         * Makerules (%.abilist): Add vpath on sysdep_dirs.
8238         (check-abi-%): Remove AWK script prerequisite and explicit
8239         abilist directory.
8240         (check-abi): Rewrite to just diff the symlist with the abilist.
8241         (config-tls, config-abi-config): Delete, no longer used.
8242         (update-abi-%): Remove AWK script and explicit abilist directory.
8243         (update-abi): Rewrite to simply compare and conditionally copy the
8244         symlist and the sysdep abilist file.  Remove update-abi-config
8245         checks.
8246         * abilist/ld.abilist: Remove.
8247         * abilist/libBrokenLocale.abilist: Remove.
8248         * abilist/libanl.abilist: Remove.
8249         * abilist/libcrypt.abilist: Remove.
8250         * abilist/libdl.abilist: Remove.
8251         * abilist/librt.abilist: Remove.
8252         * abilist/libthread_db.abilist: Remove.
8253         * abilist/libutil.abilist: Remove.
8254         * scripts/extract-abilist.awk: Remove.
8255         * scripts/merge-abilist.awk: Remove.
8256         * sysdeps/generic/libcidn.abilist: New file.
8257         * sysdeps/generic/libnss_compat.abilist: New file.
8258         * sysdeps/generic/libnss_db.abilist: New file.
8259         * sysdeps/generic/libnss_dns.abilist: New file.
8260         * sysdeps/generic/libnss_files.abilist: New file.
8261         * sysdeps/generic/libnss_hesiod.abilist: New file.
8262         * sysdeps/generic/libnss_nis.abilist: New file.
8263         * sysdeps/generic/libnss_nisplus.abilist: New file.
8264         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
8265         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
8266         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
8267         file.
8268         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
8269         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
8270         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
8271         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
8272         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
8273         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
8274         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
8275         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
8276         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
8277         file.
8278         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
8279         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
8280         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
8281         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
8282         file.
8283         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
8284         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
8285         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
8286         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
8287         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
8288         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
8289         file.
8290         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
8291         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
8292         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
8293         file.
8294         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
8295         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
8296         New file.
8297         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
8298         New file.
8299         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
8300         New file.
8301         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
8302         New file.
8303         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
8304         New file.
8305         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
8306         New file.
8307         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
8308         New file.
8309         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
8310         New file.
8311         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
8312         New file.
8313         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
8314         New file.
8315         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
8316         New file.
8317         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
8318         New file.
8319         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
8320         New file.
8321         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
8322         file.
8323         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
8324         New file.
8325         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
8326         New file.
8327         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
8328         file.
8329         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
8330         New file.
8331         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
8332         New file.
8333         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
8334         file.
8335         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
8336         New file.
8337         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
8338         New file.
8339         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
8340         New file.
8341         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
8342         New file.
8343         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
8344         New file.
8345         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
8346         New file.
8347         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
8348         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
8349         file.
8350         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
8351         New file.
8352         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
8353         file.
8354         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
8355         file.
8356         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
8357         file.
8358         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
8359         file.
8360         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
8361         file.
8362         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
8363         New file.
8364         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
8365         file.
8366         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
8367         file.
8368         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
8369         New file.
8370         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
8371         file.
8372         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
8373         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
8374         file.
8375         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
8376         New file.
8377         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
8378         file.
8379         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
8380         file.
8381         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
8382         file.
8383         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
8384         file.
8385         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
8386         file.
8387         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
8388         New file.
8389         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
8390         file.
8391         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
8392         file.
8393         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
8394         New file.
8395         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
8396         file.
8397         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
8398         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
8399         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
8400         file.
8401         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
8402         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
8403         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
8404         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
8405         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
8406         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
8407         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
8408         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
8409         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
8410         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
8411         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
8412         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
8413         file.
8414         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
8415         New file.
8416         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
8417         file.
8418         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
8419         file.
8420         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
8421         file.
8422         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
8423         file.
8424         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
8425         file.
8426         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
8427         New file.
8428         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
8429         New file.
8430         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
8431         file.
8432         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
8433         New file.
8434         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
8435         file.
8436         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
8437         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
8438         file.
8439         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
8440         New file.
8441         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
8442         file.
8443         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
8444         file.
8445         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
8446         file.
8447         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
8448         file.
8449         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
8450         file.
8451         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
8452         New file.
8453         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
8454         New file.
8455         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
8456         file.
8457         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
8458         New file.
8459         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
8460         file.
8461
8462 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
8463
8464         * conform/conformtest.pl: Fix typo in handling typed-constant from
8465         allow-header.
8466
8467 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
8468
8469         * README: Cut down references to pre-2.6 Linux kernels and
8470         Linuxthreads.  Update lists of configurations in libc and ports
8471         and sort alphabetically.  Say "or newer" with Linux kernel version
8472         requirements.
8473
8474         * config.h.in [IS_IN_build]: Allow compiling without optimization.
8475
8476 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
8477
8478         [BZ #887]
8479         * math/libm-test.inc (logb_test_downward): New test to expose
8480         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
8481         rounding mode.
8482
8483 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
8484
8485         [BZ #14027]
8486         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
8487         to be done.
8488         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
8489         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
8490
8491 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
8492
8493         * sysdeps/unix/i386/brk.S: Remove file.
8494         * sysdeps/unix/i386/dl-brk.S: Likewise.
8495         * sysdeps/unix/i386/pipe.S: Likewise.
8496         * sysdeps/unix/i386/sigreturn.S: Likewise.
8497         * sysdeps/unix/i386/syscall.S: Likewise.
8498         * sysdeps/unix/i386/vfork.S: Likewise.
8499         * sysdeps/unix/i386/wait.S: Likewise.
8500
8501         * sysdeps/unix/common/tcsendbrk.c: Move to ...
8502         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
8503
8504         * configure.in (arm*-none*): Do not allow without
8505         --enable-hacker-mode.
8506         (netbsd*): Remove case setting base_os.
8507         (386bsd*): Likewise.
8508         (freebsd*): Likewise.
8509         (bsdi*): Likewise.
8510         (osf*): Likewise.
8511         (sunos*): Likewise.
8512         (ultrix*): Likewise.
8513         (newsos*): Likewise.
8514         (dynix*): Likewise.
8515         (*bsd*): Likewise.
8516         (sysv*): Likewise.
8517         (isc*): Likewise.
8518         (esix*): Likewise.
8519         (sco*): Likewise.
8520         (minix*): Likewise.
8521         (irix4*): Likewise.
8522         (irix6*): Likewise.
8523         (solaris[2-9]*): Likewise.
8524         (none): Likewise.
8525         * configure: Regenerated.
8526
8527 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8528
8529         [BZ #11521]
8530         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
8531         overflow or cancellation in calculating denominator.
8532         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
8533         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
8534         down expression to avoid unexpected rounding in newer GCCs.
8535         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
8536
8537 2012-04-26  David S. Miller  <davem@davemloft.net>
8538
8539         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
8540         long-double compat symbols.
8541         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
8542         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
8543         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
8544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
8545         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
8546         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
8547         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
8548         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
8549         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
8550         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
8551         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
8552         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
8553         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
8554
8555 2012-04-25  David S. Miller  <davem@davemloft.net>
8556
8557         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
8558         HWCAP_* values only after the memory barriers have been defined.
8559         (atomic_full_barrier): Define.
8560         (atomic_read_barrier): Define.
8561         (atomic_write_barrier): Define.
8562
8563 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
8564
8565         * shlib-versions: Add libgcc_s version information.
8566         * sysdeps/generic/libgcc_s.h: Remove.
8567         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
8568         libgcc_s.h.
8569         * sysdeps/gnu/unwind-resume.c: Likewise.
8570         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
8571
8572 2012-04-25  David S. Miller  <davem@davemloft.net>
8573
8574         * sysdeps/unix/sparc/brk.S: Delete.
8575         * sysdeps/unix/sparc/dl-brk.S: Delete.
8576         * sysdeps/unix/sparc/pipe.S: Delete.
8577         * sysdeps/unix/sparc/sysdep.S: Delete.
8578         * sysdeps/unix/sparc/sysdep.h: Delete.
8579         * sysdeps/unix/sparc/vfork.S: Delete.
8580         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
8581         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
8582         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
8583         ret_ERRVAL, r0, r1, MOVE): Define.
8584         (JUMPTARGET): Remove.
8585         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
8586         sysdeps/unix/sparc/sysdep.h
8587         (ENTRY, END): Remove.
8588         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8589
8590 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
8591
8592         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
8593         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
8594         -DIS_IN_build.
8595
8596         * timezone/README: Update upstream location and email address for
8597         tzcode and tzdata.
8598         * timezone/zdump.c: Update from tzcode 2012b.
8599         * timezone/zic.c: Likewise.
8600
8601         * configure.in (libc_cv_as_needed): Remove test.
8602         * configure: Regenerated.
8603         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
8604         conditional definition.
8605         [$(have-as-needed) != yes] (no-as-needed): Likewise.
8606         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
8607         * config.make.in (have-as-needed): Remove variable.
8608
8609 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
8610             Paul Pluzhnikov  <ppluzhnikov@google.com>
8611
8612         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
8613         strings correctly.
8614
8615 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
8616
8617         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
8618         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
8619         * sysdeps/sh/strlen.S: Likewise.
8620
8621 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8622
8623         * sysdeps/unix/fork.S: Remove file.
8624         * sysdeps/unix/i386/fork.S: Likewise.
8625         * sysdeps/unix/sparc/fork.S: Likewise.
8626
8627         * sysdeps/unix/system.c: Remove file.
8628         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
8629
8630         * sysdeps/unix/getegid.S: Remove file.
8631         * sysdeps/unix/geteuid.S: Likewise.
8632
8633 2012-04-24  Roland McGrath  <roland@hack.frob.com>
8634
8635         * scripts/check-localplt.awk: New file.
8636         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
8637         of diff.
8638         * scripts/data/localplt-generic.data: Add a comment.
8639
8640         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
8641         NODE when __dir_mkfile failed.
8642         * sysdeps/mach/hurd/symlinkat.c: Likewise.
8643         Reported by Ludovic Courtès <ludo@gnu.org>.
8644
8645 2012-04-24  Andreas Jaeger  <aj@suse.de>
8646
8647         * Makerules (common-clean): Also remove gen-as-const-headers
8648         files.
8649
8650 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8651
8652         * Makerules (native-compile): Do not change working directory for
8653         build.  Use $(OUTPUT_OPTION) in command.
8654         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
8655
8656 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8657
8658         [BZ #13886]
8659         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
8660         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
8661         * math/libm-test.inc (floor_test): Add more tests.
8662         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
8663
8664 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
8665
8666         * sysdeps/unix/getdents.c: Remove file.
8667         * sysdeps/unix/sysv/getdents.c: Likewise.
8668         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
8669
8670         * sysdeps/unix/syscalls.list (madvise): Add syscall from
8671         sysdeps/unix/mman/syscalls.list.
8672         (mmap): Likewise.
8673         (mprotect): Likewise.
8674         (msync): Likewise.
8675         (munmap): Likewise.
8676         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
8677         * sysdeps/unix/mman/syscalls.list: Remove.
8678         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
8679
8680         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
8681         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
8682         * configure: Regenerated.
8683         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
8684         $(libgcc_s_suffix).
8685         * config.make.in (libgcc_s_suffix): Remove variable.
8686
8687 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
8688
8689         * sysdeps/unix/sysv/gethostname.c: Move to ...
8690         * sysdeps/posix/gethostname.c: ... here.
8691
8692         * sysdeps/unix/execve.S: Remove file.
8693
8694         * sysdeps/unix/_exit.S: Remove file.
8695
8696 2012-04-23  Andreas Jaeger  <aj@suse.de>
8697
8698         [BZ #13739]
8699         * manual/Makefile: Remove make dist support, there's no
8700         need for a stand-alone documentation tar ball.
8701         (TEXI2DVI): Define always, it's not in Makeconfig.
8702         (dist): Removed.
8703         (tar-it): Removed.
8704         (edition): Removed.
8705         (glibc-doc-$(edition).tar): Removed
8706         (%.Z): Removed.
8707         (%.gz): Removed.
8708         (%.uu): Removed.
8709         (ETAGS): Remove, it's in Makeconfig.
8710         (move-if-change): Remove, it's in Makeconfig.
8711
8712 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
8713
8714         [BZ #13970]
8715         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
8716         (strtod, strtof, strtold, strtol, strtoul, strtoq)
8717         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
8718         (strtod_l, strtof_l, strtold_l): Remove __wur.
8719         It is not necessarily an error to ignore strtol's return value.
8720         One can reliably look at the stored endptr to decide whether
8721         the number had valid syntax.
8722
8723 2012-04-21  Andreas Jaeger  <aj@suse.de>
8724
8725         [BZ #13739]
8726         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
8727
8728 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
8729
8730         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
8731         * sysdeps/unix/sysv/Versions: Remove file.
8732
8733 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
8734
8735         [BZ #13927]
8736         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
8737
8738 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
8739
8740         [BZ #7064]
8741         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
8742         version from __vm86.
8743
8744 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
8745
8746         * sysdeps/unix/common/lxstat.c: Remove file.
8747         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
8748
8749         * sysdeps/unix/sysv/Makefile: Remove file.
8750
8751         * sysdeps/unix/sysv/direct.h: Remove file.
8752
8753         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
8754         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
8755         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
8756         * sysdeps/unix/sysv/bits/signum.h: Likewise.
8757         * sysdeps/unix/sysv/bits/stat.h: Likewise.
8758         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
8759         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
8760
8761         * sysdeps/unix/sysv/setrlimit.c: Remove file.
8762
8763         * sysdeps/unix/xmknod.c: Remove file.
8764         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
8765
8766         * sysdeps/unix/sysv/settimeofday.c: Remove file.
8767
8768         * sysdeps/unix/sysv/i386/time.S: Remove file.
8769
8770         * sysdeps/unix/fxstat.c: Remove file.
8771         * sysdeps/unix/xstat.c: Likewise.
8772         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
8773
8774         * sysdeps/unix/sysv/sigaction.c: Remove file.
8775
8776         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
8777         (sysdep_headers): Remove variable.
8778         [termio.h not in sysdep_headers] (generated): Likewise.
8779         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
8780         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
8781         * sysdeps/unix/sysv/tcdrain.c: Likewise.
8782         * sysdeps/unix/sysv/tcflow.c: Likewise.
8783         * sysdeps/unix/sysv/tcflush.c: Likewise.
8784         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
8785         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
8786         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
8787         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
8788         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
8789
8790         * sysdeps/unix/siglist.c: Remove file.
8791
8792         * sysdeps/unix/getppid.S: Remove file.
8793
8794         * sysdeps/unix/mkdir.c: Remove file.
8795         * sysdeps/unix/rmdir.c: Likewise.
8796
8797 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
8798
8799         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
8800         ERR_MAX value.
8801         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
8802         errlist-compat value.
8803
8804 2012-04-18  David S. Miller  <davem@davemloft.net>
8805
8806         * sysdeps/generic/memcopy.h (reg_char): Delete.
8807         * debug/strcat_chk.c: Use char, not reg_char.
8808         * debug/strcpy_chk.c: Likewise.
8809         * debug/strncat_chk.c: Likewise.
8810         * debug/strncpy_chk.c: Likewise.
8811         * string/memchr.c: Likewise.
8812         * string/memrchr.c: Likewise.
8813         * string/rawmemchr.c: Likewise.
8814         * string/strcat.c: Likewise.
8815         * string/strchr.c: Likewise.
8816         * string/strchrnul.c: Likewise.
8817         * string/strcmp.c: Likewise.
8818         * string/strcpy.c: Likewise.
8819         * string/strncat.c: Likewise.
8820         * string/strncmp.c: Likewise.
8821         * string/strncpy.c: Likewise.
8822
8823 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8824
8825         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
8826         __builtin_memcopy is called when src and dest ranges are known to not
8827         overlap.
8828
8829 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8830
8831         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
8832         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
8833         fwd_align_merge macro call.
8834         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
8835         bwd_align_merge macro call.
8836         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
8837
8838 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
8839
8840         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
8841         bwd_align_merge macros.
8842         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
8843         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
8844         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
8845
8846 2012-04-18  David S. Miller  <davem@davemloft.net>
8847
8848         * sysdeps/sparc/sparc64/memcopy.h: Delete.
8849
8850 2012-04-18  Andreas Jaeger  <aj@suse.de>
8851
8852         [BZ# 6794]
8853         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
8854         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
8855         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8856
8857         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
8858         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
8859         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8860
8861         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
8862         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
8863         Adjust for changed ldbl-128 files.
8864
8865         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
8866         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
8867         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
8868
8869 2012-04-17  David S. Miller  <davem@davemloft.net>
8870
8871         * sysdeps/sparc/sparc32/memcopy.h: Delete.
8872
8873 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
8874
8875         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
8876         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
8877         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
8878         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
8879         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
8880         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
8881
8882 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8883
8884         [BZ #6794]
8885         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
8886         * math/libm-test.inc: Add ilogb errno and exception tests.
8887         * math/w_ilogb.c: New file: ilogb wrapper.
8888         * math/w_ilogbf.c: New file: ilogbf wrapper.
8889         * math/w_ilogbl.c: New file: ilogbl wrapper.
8890         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
8891         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
8892         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
8893         exception being thrown with 0.0 as argument.
8894         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
8895         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
8896         exception being thrown with 0.0 as argument.
8897         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
8898         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
8899         exception being thrown with 0.0 as argument.
8900         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
8901         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
8902         exception being thrown with 0.0 as argument.
8903         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
8904         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
8905         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
8906         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
8907         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
8908         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
8909         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
8910         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
8911         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
8912
8913 2012-04-17  Petr Baudis  <pasky@ucw.cz>
8914
8915         * include/sys/uio.h: Change __vector to __iovec to avoid clash
8916         with altivec.
8917
8918 2012-04-16  Marek Polacek  <polacek@redhat.com>
8919
8920         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
8921
8922 2012-04-16  Marek Polacek  <polacek@redhat.com>
8923
8924         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
8925         operands of fdivp instruction.
8926
8927 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
8928
8929         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
8930         * elf/tst-auditmod3b.c: Likewise.
8931         * elf/tst-auditmod4b.c: Likewise.
8932         * elf/tst-auditmod5b.c: Likewise.
8933         * elf/tst-auditmod6b.c: Likewise.
8934         * elf/tst-auditmod6c.c: Likewise.
8935         * elf/tst-auditmod7b.c: Likewise.
8936         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
8937         * sysdeps/x86_64/preconfigure.in: Likewise.
8938         * sysdeps/x86_64/preconfigure: Regenerated.
8939
8940 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
8941
8942         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
8943         __ILP32__.
8944
8945 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
8946
8947         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
8948         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
8949
8950 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
8951
8952         [BZ #13973]
8953         * locale/iso-639.def: Fix gl language name. Spotted by
8954         Yaron Shahrabani.
8955
8956 2012-04-12  Roland McGrath  <roland@hack.frob.com>
8957
8958         [BZ #2074]
8959         * libio/libio.h (__io_write_fn): Update comment.
8960
8961 2012-04-12  Petr Baudis  <pasky@ucw.cz>
8962
8963         [BZ #2074]
8964         * stdio.texi (Hook Functions): The user provided writer function
8965         is not allowed to return -1.
8966
8967 2012-04-11  David S. Miller  <davem@davemloft.net>
8968
8969         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8970
8971 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
8972
8973         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
8974         Add a leading slash to rtkaio.
8975
8976 2012-04-11  Jim Meyering  <meyering@redhat.com>
8977
8978         [BZ #11959]
8979         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
8980         It is not necessarily an error to ignore fwrite's return
8981         value.  One can reliably use ferror to test for errors after
8982         the fact.
8983
8984 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
8985
8986         * bits/types.h (__snseconds_t): New type.
8987         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
8988
8989         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
8990         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
8991         (__SNSECONDS_T_TYPE): Likewise.
8992         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
8993         (__SNSECONDS_T_TYPE): Likewise.
8994         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
8995         (__SNSECONDS_T_TYPE): Likewise.
8996
8997 2012-04-10  Andreas Jaeger  <aj@suse.de>
8998
8999         [BZ #2636]
9000         * manual/time.texi (Processor Time): Return type of times is
9001         elapsed real time since an arbitrary point in the past.
9002         (CPU Time): Move CLK_TCK from here...
9003         (Processor Time): ...to here.  Correct description.
9004         * manual/conf.texi (Constants for Sysconf): Correct description of
9005         _SC_CLK_TCK.
9006
9007 2012-04-10  David S. Miller  <davem@davemloft.net>
9008
9009         [BZ #13967]
9010         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
9011         where the is a gap between DT_REL(A) and DT_JMPREL.
9012
9013 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
9014
9015         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
9016         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
9017         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
9018
9019 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
9020
9021         * elf/dl-support.c (_dl_inhibit_cache): New variable.
9022         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
9023         (dl_main): Handle --inhibit-cache.
9024         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
9025         _dl_inhibit_cache.
9026         * elf/dl-load.c (_dl_map_object): Use it.
9027         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
9028
9029 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
9030
9031         [BZ #13872]
9032         * sysdeps/i386/fpu/e_powl.S (p78): New object.
9033         (__ieee754_powl): Saturate large exponents rather than testing for
9034         overflow of y*log2(x).
9035         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
9036         * math/libm-test.inc (pow_test): Do not permit spurious overflow
9037         exceptions.
9038
9039         [BZ #11521]
9040         * math/s_ctan.c: Include <float.h>.
9041         (__ctan): Avoid internal overflow or cancellation in calculating
9042         denominator.
9043         * math/s_ctanf.c: Likewise.
9044         * math/s_ctanl.c: Likewise.
9045         * math/s_ctanh.c: Likewise.
9046         * math/s_ctanhf.c: Likewise.
9047         * math/s_ctanhl.c: Likewise.
9048         * math/libm-test.inc (ctan_test): Add more tests.
9049         (ctanh_test): Likewise.
9050         * sysdeps/i386/fpu/libm-test-ulps: Update.
9051         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9052
9053 2012-04-09  Andreas Jaeger  <aj@suse.de>
9054
9055         [BZ #6894]
9056         * manual/filesys.texi (Directory Entries): Mention that d_namlen
9057         is an optional BSD extension.
9058
9059         [BZ #10254]
9060         * manual/stdio.texi (Opening Streams): Document additional fopen
9061         parameters.
9062
9063 2012-04-09  Roland McGrath  <roland@hack.frob.com>
9064
9065         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
9066         %eax without telling the compiler.
9067
9068 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
9069
9070         [BZ # 13963]
9071         * manual/install.texi: Use sourceware.org.
9072
9073 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
9074
9075         [BZ #13873]
9076         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
9077         (__ieee754_pow): Generate overflow and underflow using huge*huge
9078         and tiny*tiny rather than just returning constant infinity or zero
9079         for large exponents.
9080         * math/libm-test.inc (pow_test): Require overflow exceptions for
9081         applicable cases of large exponents.
9082
9083         [BZ #706]
9084         * sysdeps/i386/fpu/e_pow.S (p10): New object.
9085         (__ieee754_pow): Use iterative multiplication algorithm only for
9086         integer exponents with absolute value below 1024.  Check for odd
9087         integer exponents when using algorithm for real exponents.
9088         * math/libm-test.inc (pow_test): Add more tests.
9089         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
9090
9091 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
9092
9093         [BZ #13705]
9094         * math/libm-test.inc (exp_test): Do not allow overflow exception
9095         on underflow test.
9096
9097 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
9098
9099         [BZ #13705]
9100         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
9101         instead of __kernel_standard_f.
9102
9103 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
9104
9105         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
9106         * sysdeps/x86_64/memset_chk.S: Likewise.
9107
9108 2012-04-08  Andreas Jaeger  <aj@suse.de>
9109
9110         [BZ #10153]
9111         * manual/startup.texi (Environment Access): Describe return value
9112         for putenv and setenv.
9113
9114         [BZ #6895]
9115         * manual/filesys.texi (Directory Entries): Add description for
9116         DT_LNK.
9117
9118         [BZ #6890]
9119         * manual/filesys.texi (Directory Entries): Clarify that it's file
9120         system not operating system in the description of DT_UNKNOWN.
9121
9122         [BZ #6578]
9123         * manual/syslog.texi (closelog): Fix reference, it's openlog.
9124
9125 2012-04-08  Stephen Compall  <s11@member.fsf.org>
9126
9127         [BZ #6649]
9128         * manual/llio.texi (Opening and Closing Files): Add cross
9129         reference to explain mode argument.
9130
9131 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
9132
9133         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
9134         * sysdeps/x86_64/memset_chk.S: Likewise.
9135
9136 2012-04-07  David S. Miller  <davem@davemloft.net>
9137
9138         * elf/elf.h (R_SPARC_WDISP10): Define.
9139         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
9140         R_SPARC_SIZE32.
9141         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
9142         R_SPARC_SIZE64 and R_SPARC_H34.
9143
9144 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
9145
9146         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
9147         conditions and remove no longer applicable assertion.
9148
9149 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
9150
9151         * bits/byteswap.h: Include <features.h>.
9152         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
9153         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
9154
9155 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
9156
9157         * bits/byteswap.h (__bswap_16): Removed.
9158         Include <bits/byteswap-16.h> to get __bswap_16.
9159         * sysdeps/i386/bits/byteswap.h: Likewise.
9160         * sysdeps/s390/bits/byteswap.h: Likewise.
9161         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9162         * bits/byteswap-16.h: New file.
9163         * sysdeps/i386/bits/byteswap-16.h: Likewise.
9164         * sysdeps/s390/bits/byteswap-16.h: Likewise.
9165         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
9166         * string/Makefile (headers): Add bits/byteswap-16.h.
9167
9168 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
9169
9170         [BZ #13895]
9171         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
9172         extra indirection.
9173         * nss/Makefile (tests-static, tests): Add tst-nss-static.
9174         * nss/tst-nss-static.c: New.
9175
9176 2012-04-06  Robert Millan  <rmh@gnu.org>
9177
9178         [BZ #6486]
9179         * manual/llio.texi (File Position Primitive): lseek
9180         refers to WHENCE when it really means OFFSET.
9181
9182 2012-04-06  Andreas Jaeger  <aj@suse.de>
9183
9184         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
9185         strncmp declarations.
9186
9187         * abilist/libc.abilist: Add __poll and __ppoll.
9188
9189 2012-04-05  David S. Miller  <davem@davemloft.net>
9190
9191         * scripts/check-local-headers.sh: Accept a host triplet in the
9192         path matched by the exclude regexp.
9193
9194         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
9195         definition.
9196         * sysdeps/powerpc/powerpc32/dl-machine.h
9197         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
9198         * sysdeps/s390/s390-32/dl-machine.h
9199         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
9200         * sysdeps/sparc/sparc32/dl-machine.h
9201         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
9202         * sysdeps/sparc/sparc64/dl-machine.h
9203         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
9204
9205         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
9206         lazy binding.
9207         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
9208         undefined symbol errors.
9209
9210         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
9211         DT_NEEDED entries.
9212
9213 2012-04-05  Michael Matz  <matz@suse.de>
9214
9215         [BZ #13592]
9216         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
9217
9218 2012-04-05  Andreas Jaeger  <aj@suse.de>
9219
9220         [BZ #13908]
9221         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
9222         comment.
9223
9224 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
9225
9226         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
9227         which ROUND is no valid rounding mode.
9228
9229 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
9230
9231         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
9232         read again.
9233         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
9234
9235 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
9236
9237         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
9238         an exception using FPU order intentionally.
9239
9240 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
9241
9242         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
9243         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
9244         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
9245         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
9246
9247 2012-04-05  Simon Josefsson  <simon@josefsson.org>
9248
9249         [BZ #12340]
9250         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
9251         EINVAL when BUFLEN is too smal.
9252
9253 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
9254
9255         [BZ #13553]
9256         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
9257         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
9258
9259 2012-04-03  Andreas Jaeger  <aj@suse.de>
9260
9261         [BZ #13938]
9262         * manual/setjmp.texi (System V contexts): Fix sentence.
9263
9264         [BZ #13926]
9265         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
9266         New macro for this case.
9267         [!__GNUC__] (__bswap_64): New inline function for this case.
9268         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9269         * bits/byteswap.h: Likewise.
9270         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
9271         ull, guard with __GLIBC_HAVE_LONG_LONG.
9272
9273         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
9274         __GLIBC_HAVE_LONG_LONG.
9275
9276         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
9277         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
9278
9279 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
9280
9281         [BZ #13691]
9282         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
9283         inptr and inend, rather than using last_ch.
9284
9285 2012-04-02  David S. Miller  <davem@davemloft.net>
9286
9287         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
9288         * stdio-common/printf-parse.h (read_int): Change return type to
9289         'int', return -1 on INT_MAX overflow.
9290         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
9291         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
9292         overflows INT_MAX.  Check for overflow of in-format-string precision
9293         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
9294         SIZE_MAX not INT_MAX for integer overflow test.
9295         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
9296         skip the construct in the format string but do not record anything.
9297         * stdio-common/bug22.c: Adjust to test both width/prevision
9298         INT_MAX overflow as well as total length INT_MAX overflow.  Check
9299         explicitly for proper errno values.
9300
9301 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
9302
9303         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
9304         CHAR_MAX.
9305         * string/test-strcmp.c [! WIDE]: Likewise.
9306         * time/tst-mktime2.c: Likewise for INT_MAX.
9307         * string/test-string.h: #include <sys/param.h> for MIN.
9308
9309         * csu/init-first.c (__libc_init_first): Call __ctype_init.
9310         * sysdeps/i386/init-first.c (init): Likewise.
9311         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
9312         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
9313         * sysdeps/sh/init-first.c (init): Likewise.
9314
9315 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
9316
9317         * po/ru.po: Update from translation team.
9318         * po/vi.po: Likewise.
9319
9320 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
9321
9322         * resolv/nss_dns/dns-host.c: Merge copyright years.
9323
9324 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9325
9326         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
9327         Optimize memcpy with prefetch if
9328         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
9329         src, dst pointers have unequal 16 byte alignments.
9330
9331 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
9332
9333         [BZ #13928]
9334         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
9335         from a CNAME entry and return the minimum ttl for the query.
9336         (gaih_getanswer_slice): Likewise.
9337
9338 2012-03-30  Jeff Law  <law@redhat.com>
9339
9340         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
9341         due to long keys.
9342         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
9343         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
9344
9345         * resolv/nss_dns/dns-host.c: Update copyright year.
9346
9347 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
9348
9349         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
9350         requests to save a system call.  Fix check that all bytes are sent.
9351
9352         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
9353         comments for sendmmsg.
9354
9355 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
9356
9357         [BZ #13691]
9358         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
9359         with only 1 character between 0x0041 and 0x01b0.
9360         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
9361         * wcsmbs/tst-mbsnrtowcs.c: New file.
9362
9363 2012-03-29  David S. Miller  <davem@davemloft.net>
9364
9365         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
9366         small copies by hand.
9367
9368 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
9369
9370         [BZ #13761]
9371         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
9372         _nss_compat_initgroups_dyn): Fall back to malloc/free
9373         for large group memberships.
9374
9375 2012-03-28  David S. Miller  <davem@davemloft.net>
9376
9377         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
9378         that branches into memcpy.
9379         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
9380         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
9381         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
9382         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
9383         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
9384         bits.
9385         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
9386         implementation too.
9387         * sysdeps/sparc/mempcpy.S: New file.
9388
9389         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
9390         the IFUNC routine in the libc case.
9391         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
9392
9393         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
9394         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
9395         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
9396         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
9397         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
9398         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
9399         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
9400         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
9401
9402         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
9403         loop to 256 bytes instead of 64 bytes and fix test signedness.
9404
9405         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
9406         * sysdeps/sparc/sparc32/Makefile: rather than here...
9407         * sysdeps/sparc/sparc64/Makefile: and here.
9408
9409 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
9410
9411         * malloc/mallocbug.c: Avoid warnings about unused variables.
9412
9413 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
9414
9415         [BZ #13760]
9416         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
9417         in the right place. Discard and retry query if response is
9418         larger than input buffer size.
9419
9420 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
9421
9422         [BZ #369]
9423         [BZ #2678]
9424         [BZ #3866]
9425         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
9426         x for large integer exponent.
9427         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
9428         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
9429         sign of result as needed afterwards.
9430         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
9431         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
9432         result for underflowing pow the same as for overflow.
9433         (__kernel_standard_l): Handle powl overflow and underflow here
9434         rather than calling __kernel_standard.
9435         * math/libm-test.inc (pow_test): Add more tests.
9436
9437         [BZ #3868]
9438         [BZ #13879]
9439         [BZ #13910]
9440         [BZ #13911]
9441         [BZ #13912]
9442         [BZ #13913]
9443         [BZ #13915]
9444         [BZ #13916]
9445         [BZ #13917]
9446         [BZ #13918]
9447         [BZ #13919]
9448         [BZ #13920]
9449         [BZ #13921]
9450         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
9451         * sysdeps/ieee754/k_standard.c: Include <float.h>.
9452         (__kernel_standard_l): New function.
9453         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
9454         __kernel_standard.
9455         * math/w_acosl.c (__acosl): Likewise.
9456         * math/w_asinl.c (__asinl): Likewise.
9457         * math/w_atan2l.c (__atan2l): Likewise.
9458         * math/w_atanhl.c (__atanhl): Likewise.
9459         * math/w_coshl.c (__coshl): Likewise.
9460         * math/w_exp10l.c (__exp10l): Likewise.
9461         * math/w_exp2l.c (__exp2l): Likewise.
9462         * math/w_fmodl.c (__fmodl): Likewise.
9463         * math/w_hypotl.c (__hypotl): Likewise.
9464         * math/w_j0l.c (__j0l, __y0l): Likewise.
9465         * math/w_j1l.c (__j1l, __y1l): Likewise.
9466         * math/w_jnl.c (__jnl, __ynl): Likewise.
9467         * math/w_lgammal.c (__lgammal): Likewise.
9468         * math/w_log10l.c (__log10l): Likewise.
9469         * math/w_log2l.c (__log2l): Likewise.
9470         * math/w_logl.c (__logl): Likewise.
9471         * math/w_powl.c (__powl): Likewise.
9472         * math/w_remainderl.c (__remainderl): Likewise.
9473         * math/w_scalbl.c (sysv_scalbl): Likewise.
9474         * math/w_sinhl.c (__sinhl): Likewise.
9475         * math/w_sqrtl.c (__sqrtl): Likewise.
9476         * math/w_tgammal.c (__tgammal): Likewise.
9477         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
9478         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
9479         * math/libm-test.inc (acos_test): Add more tests.
9480         (acosh_test): Likewise.
9481         (asin_test): Likewise.
9482         (atanh_test): Likewise.
9483         (exp_test): Likewise.
9484         (exp10_test): Likewise.
9485         (exp2_test): Likewise.
9486         (expm1_test): Likewise.
9487         (lgamma_test): Likewise.
9488         (log_test): Likewise.
9489         (log10_test): Likewise.
9490         (log1p_test): Likewise.
9491         (log2_test): Likewise.
9492         (pow_test): Do not allow some spurious overflow exceptions.
9493         (sqrt_test): Add more tests.
9494         (tgamma_test): Likewise.
9495         (y0_test): Likewise.
9496         (y1_test): Likewise.
9497         (yn_test): Likewise.
9498
9499 2012-03-27  Anton Blanchard  <anton@samba.org>
9500
9501         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
9502         MAP_HUGETLB.
9503         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
9504         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
9505         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
9506
9507 2012-03-27  David S. Miller  <davem@davemloft.net>
9508
9509         * conform/Makefile: Run run-conformtest.sh using $(BASH).
9510
9511         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
9512         have-as-vis3 check.
9513
9514 2012-03-27  Andreas Jaeger  <aj@suse.de>
9515
9516         * sysdeps/x86_64/elf/configure.in: Moved to ...
9517         * sysdeps/x86_64/configure.in: ... here.
9518         * sysdeps/x86_64/elf/start.S: Moved to ...
9519         * sysdeps/x86_64/start.S: ... here.
9520         * sysdeps/x86_64/elf/configure: Delete.
9521
9522         * sysdeps/x86_64/configure.in: Merge contents from
9523         sysdeps/i386/configure.in (without i686 check).
9524
9525         * sysdeps/i386/elf/Versions: Merge into ...
9526         * sysdeps/i386/Versions: ... this.
9527         * sysdeps/i386/elf/Versions: Delete file.
9528         * sysdeps/i386/elf/start.S: Moved to ...
9529         * sysdeps/i386/start.S: ...here.
9530         * sysdeps/i386/elf/configure.in: Merge into...
9531         * sysdeps/i386/configure.in: ...here.
9532         * sysdeps/i386/elf/configure.in: Delete file.
9533         * sysdeps/i386/elf/configure: Delete file.
9534
9535         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
9536         * debug/backtracesyms.c: ... here.
9537         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
9538         * debug/backtracesymsfd.c: ... here.
9539         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
9540         * sysdeps/generic/ifunc-sel.h: ... here.
9541
9542         * sysdeps/unix/i386/start.c: Delete file.
9543         * sysdeps/unix/sparc/start.c: Delete file.
9544         * sysdeps/unix/start.c: Delete file.
9545
9546         * sysdeps/sh/elf/configure.in: Moved to ...
9547         * sysdeps/sh/configure.in: ... here.
9548         * sysdeps/sh/elf/start.S: Moved to ...
9549         * sysdeps/sh/start.S: ... here.
9550         * sysdeps/sh/elf/configure: Delete file.
9551
9552         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
9553         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
9554         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
9555         * sysdeps/powerpc/powerpc64/entry.h: ... here.
9556         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
9557         * sysdeps/powerpc/powerpc64/start.S: here.
9558         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
9559         * sysdeps/powerpc/powerpc64/Makefile: ... this.
9560         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
9561         * sysdeps/powerpc/powerpc64/configure.in: ... this.
9562         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
9563
9564         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
9565         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
9566         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
9567         * sysdeps/powerpc/powerpc32/start.S: ... here.
9568         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
9569         * sysdeps/powerpc/powerpc32/configure.in: ... this.
9570         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
9571
9572         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
9573         * sysdeps/powerpc/ifunc-sel.h: ... here.
9574         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
9575         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
9576
9577         * sysdeps/sparc/elf/configure.in: Moved to ...
9578         * sysdeps/sparc/configure.in: ... here.
9579         * sysdeps/sparc/elf/configure: Delete file.
9580         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
9581         * sysdeps/sparc/sparc32/start.S: ... here.
9582         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
9583         * sysdeps/sparc/sparc64/start.S: ... here.
9584         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
9585         * sysdeps/sparc/sparc32/Makefile: ... this.
9586         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
9587         * sysdeps/sparc/sparc64/Makefile: ... this.
9588
9589         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
9590         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
9591         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
9592         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
9593         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
9594         * sysdeps/s390/s390-32/setjmp.S: ... here.
9595         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
9596         * sysdeps/s390/s390-32/configure.in: ... here.
9597         * sysdeps/s390/s390-32/elf/configure: Delete file.
9598         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
9599         * sysdeps/s390/s390-32/start.S: ... here.
9600
9601         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
9602         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
9603         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
9604         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
9605         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
9606         * sysdeps/s390/s390-64/setjmp.S: ... here.
9607         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
9608         * sysdeps/s390/s390-64/configure.in: ... here
9609         * sysdeps/s390/s390-64/elf/configure: Delete file.
9610         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
9611         * sysdeps/s390/s390-64/start.S: ... here.
9612         * sysdeps/s390/s390-64/elf/configure: Delete.
9613
9614         * configure.in: Remove support for elf directories in sysdeps.
9615
9616         * configure: Regenerated.
9617         * sysdeps/i386/configure: Regenerated.
9618         * sysdeps/powerpc/powerpc32/configure: Regenerated.
9619         * sysdeps/powerpc/powerpc64/configure: Regenerated.
9620         * sysdeps/s390/s390-32/configure: Regenerated.
9621         * sysdeps/s390/s390-64/configure: Regenerated.
9622         * sysdeps/sh/configure: Regenerated.
9623         * sysdeps/sparc/configure: Regenerated.
9624         * sysdeps/x86_64/configure: Regenerated.
9625
9626 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
9627
9628         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9629
9630         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
9631         denormal result into account.
9632
9633 2012-03-25  Roland McGrath  <roland@hack.frob.com>
9634
9635         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
9636         Reported by Allan McRae <allan@archlinux.org>.
9637
9638 2012-03-23  Jeff Law  <law@redhat.com>
9639
9640         * nss/getnssent.c (__nss_getent): Fix typo.
9641
9642 2012-03-23  David S. Miller  <davem@davemloft.net>
9643
9644         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9645
9646 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
9647
9648         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
9649         to pad to uint64_t for each field.
9650         (dl_tls_index): Replace unsigned long with uint64_t.
9651
9652 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
9653         Paul Pluzhnikov  <ppluzhnikov@google.com>
9654
9655         [BZ #6528]
9656         * grp/Makefile (otherlibs): Don't set it.
9657         * inet/Makefile (otherlibs): Likewise.
9658         * login/Makefile (otherlibs): Likewise.
9659         * nscd/Makefile (otherlibs): Likewise.
9660         * posix/Makefile (otherlibs): Likewise.
9661         * pwd/Makefile (otherlibs): Likewise.
9662         * rt/Makefile (otherlibs): Likewise.
9663         * sunrpc/Makefile (otherlibs): Likewise.
9664         * nss/Makefile (otherlibs): Likewise.
9665         Add libnss_files to routines and static-only-routines.
9666         ($(objpfx)getent): Remove rule.
9667         * resolv/Makefile: Add libnss_dns and libresolv to routines and
9668         static-only-routines.
9669
9670 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
9671
9672         [BZ #13892]
9673         * math/s_cexp.c: Include <float.h>.
9674         (__cexp): Handle exp result overflowing not necessarily
9675         overflowing both real and imaginary parts of result.
9676         * math/s_cexpf.c: Likewise.
9677         * math/s_cexpl.c: Likewise.
9678         * math/libm-test.inc (cexp_test): Add more tests.
9679         * sysdeps/i386/fpu/libm-test-ulps: Update.
9680         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9681
9682 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9683
9684         * include/link.h (ELFW): New macro.
9685         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
9686         Replace ELF64_R_TYPE with ELFW(R_TYPE).
9687
9688 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9689
9690         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
9691         with uint64_t.
9692
9693 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9694
9695         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
9696         declaration.
9697         (struct La_x32_retval): Likewise.
9698
9699 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
9700
9701         * sysdeps/x86_64/preconfigure.in: New file.
9702         * sysdeps/x86_64/preconfigure: New generated file.
9703
9704 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
9705
9706         [BZ #13824]
9707         * math/e_exp2l.c: Include <float.h>.
9708         (__ieee754_exp2l): Handle overflow and underflow cases
9709         separately.  Only pass fractional part of argument to
9710         __ieee754_expl.
9711         * math/libm-test.inc (exp2_test): Add more tests.
9712
9713         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
9714         negating x to take absolute value.
9715         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
9716         Likewise.
9717         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
9718         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
9719         Likewise.
9720         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
9721         computing low part if x was negated.
9722         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
9723
9724 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9725
9726         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
9727         la_x32_gnu_pltexit.
9728         (pltexit): Cast int_retval to ptrdiff_t.
9729         * elf/tst-auditmod3b.c: Likewise.
9730         * elf/tst-auditmod4b.c: Likewise.
9731         * elf/tst-auditmod5b.c: Likewise.
9732         * elf/tst-auditmod6b.c: Likewise.
9733         * elf/tst-auditmod6c.c: Likewise.
9734         * elf/tst-auditmod7b.c: Likewise.
9735
9736         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
9737         and x32_gnu_pltexit.
9738
9739         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
9740         __ELF_NATIVE_CLASS.
9741         (La_x32_regs): New macro.
9742         (La_x32_retval): Likewise.
9743         (la_x32_gnu_pltenter): New function prototype.
9744         (la_x32_gnu_pltexit): Likewise.
9745
9746 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
9747
9748         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
9749         exponent.
9750
9751         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9752
9753         * configure.in (libc_cv_cc_nofma): Check for option to disable
9754         generation of FMA instructions.
9755         * configure: Regenerate.
9756         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
9757         * sysdeps/ieee754/dbl-64/Makefile: New file.
9758         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
9759         Remove brandred-fma4.
9760         (CFLAGS-brandred-fma4.c): Remove.
9761         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
9762         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
9763         define.
9764         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
9765         define.
9766
9767 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9768
9769         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
9770         LLONG_MAX != LONG_MAX.
9771         (_itoa_word): Use _ITOA_WORD_TYPE on value.
9772         (_fitoa_word): Likewise.
9773         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
9774         LLONG_MAX != LONG_MAX.
9775         * stdio-common/_itowa.h: Include <_itoa.h>.
9776         (_itowa_word): Use _ITOA_WORD_TYPE on value.
9777         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
9778         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
9779         only if not defined.
9780         (_ITOA_WORD_TYPE): Likewise.
9781         (_itoa_word): Use _ITOA_WORD_TYPE on value.
9782         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
9783
9784 2012-03-21  David S. Miller  <davem@davemloft.net>
9785
9786         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9787
9788 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
9789
9790         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
9791         of x86_64 when setting libc_cv_slibdir, libdir and
9792         libc_cv_localedir.
9793         * sysdeps/unix/sysv/linux/configure: Regenerated.
9794
9795 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9796
9797         * manual/lang.texi (Old Varargs): Remove section.
9798         (How Variadic): Update menu.
9799         (va_start): Do not mention varargs.h.
9800
9801 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
9802             Joseph Myers  <joseph@codesourcery.com>
9803
9804         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
9805         link test.
9806         * configure: Regenerated.
9807
9808 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
9809
9810         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
9811         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
9812         conformtest.pl
9813
9814 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9815
9816         * NOTES: Remove.
9817         * Makefile (files-for-dist): Remove NOTES.
9818         (NOTES): Remove rule.
9819         * README: Don't refer to NOTES.
9820         * manual/creature.texi: Don't include macros.texi.
9821         * manual/intro.texi (creature.texi): Remove comment referring to
9822         NOTES.
9823
9824         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
9825         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
9826         * configure: Regenerated.
9827         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
9828         LIBC_TRY_CC_OPTION.
9829         (libc_cv_as_i686): Likewise.
9830         (libc_cv_cc_avx): Likewise.
9831         (libc_cv_cc_sse2avx): Likewise.
9832         (libc_cv_cc_fma4): Likewise.
9833         (libc_cv_cc_novzeroupper): Likewise.
9834         * sysdeps/i386/configure: Regenerated.
9835
9836         [BZ #13883]
9837         * sysdeps/i386/fpu/s_cexp.S: Remove.
9838         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
9839         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
9840         * math/libm-test.inc (cexp_test): Add more tests.
9841         * sysdeps/i386/fpu/libm-test-ulps: Update.
9842         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9843
9844 2012-03-21  Allan McRae  <allan@archlinux.org>
9845
9846         * timezone/Makefile: Do not install iso3166.tab and zone.tab
9847
9848 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
9849
9850         [BZ #13871]
9851         * math/w_exp2.c: Do not include <float.h>.
9852         (o_threshold, u_threshold): Remove.
9853         (__exp2): Calculate result before checking finiteness and calling
9854         __kernel_standard.
9855         * math/w_exp2f.c: Likewise.
9856         * math/w_exp2l.c: Likewise.
9857         * math/libm-test.inc (exp2_test): Require overflow exception for
9858         1e6 input.
9859
9860         [BZ #3866]
9861         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
9862         range of signed 64-bit integers before using fistpll.  Remove
9863         checks for whether integers fit in mantissa bits.
9864         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
9865         the range of signed 32-bit integers before using fistpl.  Remove
9866         checks for whether integers fit in mantissa bits.
9867         * sysdeps/i386/fpu/e_powl.S (p64): New object.
9868         (__ieee754_powl): Test for y outside the range of signed 64-bit
9869         integers before using fistpll.  Reduce 64-bit values to 63-bit
9870         ones as needed.
9871         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
9872         divide-by-zero is raised for zero to large negative powers.
9873         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
9874         (__ieee754_powl): Test for y outside the range of signed 64-bit
9875         integers before using fistpll.  Reduce 64-bit values to 63-bit
9876         ones as needed.
9877         * math/libm-test.inc (pow_test): Add more tests.
9878
9879 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9880
9881         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
9882         <stdio-common/_itoa.h>.
9883         * debug/segfault.c: Likewise.
9884         * elf/dl-cache.c: Likewise.
9885         * elf/dl-minimal.c: Likewise.
9886         * elf/dl-misc.c: Likewise.
9887         * elf/dl-sysdep.c: Likewise.
9888         * elf/dl-version.c: Likewise.
9889         * elf/rtld.c: Likewise.
9890         * hurd/hurdsock.c: Likewise.
9891         * hurd/lookup-retry.c: Likewise.
9892         * malloc/malloc.c: Likewise.
9893         * malloc/mtrace.c: Likewise.
9894         * nscd/nscd_getgr_r.c: Likewise.
9895         * nscd/nscd_getpw_r.c: Likewise.
9896         * nscd/nscd_getserv_r.c: Likewise.
9897         * posix/getopt_init.c: Likewise.
9898         * posix/wordexp.c: Likewise.
9899         * stdio-common/_itoa.c: Likewise.
9900         * stdio-common/printf_fphex.c: Likewise.
9901         * stdio-common/vfprintf.c: Likewise.
9902         * string/_strerror.c: Likewise.
9903         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
9904         * sysdeps/i386/i686/hp-timing.h: Likewise.
9905         * sysdeps/mach/_strerror.c: Likewise.
9906         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
9907         * sysdeps/mach/hurd/sethostid.c: Likewise.
9908         * sysdeps/mach/hurd/xmknodat.c: Likewise.
9909         * sysdeps/mach/xpg-strerror.c: Likewise.
9910         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
9911         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
9912         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
9913         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
9914         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
9915         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
9916         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
9917         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
9918         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
9919         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
9920         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
9921         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
9922         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
9923         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
9924         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
9925         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
9926         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
9927         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
9928         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
9929         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
9930         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
9931
9932         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
9933
9934         * stdio-common/_itoa.h: Moved to ...
9935         * sysdeps/generic/_itoa.h: Here.
9936
9937         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
9938
9939         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
9940         instead of "_itoa.h" and "_itowa.h".
9941         * stdio-common/vfprintf.: Likewise.
9942
9943 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9944
9945         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
9946         <bits/wordsize.h>.
9947         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
9948         (__signbit): Likwise.
9949         (llrintf): Likwise.
9950         (llrint): Likwise.
9951
9952 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9953
9954         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
9955         __WORDSIZE != 64.
9956
9957 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
9958
9959         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
9960         OVERFLOW_EXCEPTION_OK.
9961         * math/libm-test.inc ("Philosophy"): Update comment about
9962         exception testing.
9963         (OVERFLOW_EXCEPTION): Define.
9964         (OVERFLOW_EXCEPTION_OK): Likewise.
9965         (INVALID_EXCEPTION_OK): Renumber.
9966         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
9967         (IGNORE_ZERO_INF_SIGN): Likewise.
9968         (test_exceptions): Handle FE_OVERFLOW.
9969         (exp10_test): Expect overflow exceptions.
9970         (exp2_test): Likewise.
9971         (expm1_test): Likewise.
9972         (nextafter_test): Likewise.
9973         (pow_test): Likewise.
9974         (scalbn_test): Likewise.
9975         (scalbln_test): Likewise.
9976
9977 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9978
9979         * sysdeps/x86_64/bits/atomic.h
9980         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
9981         64bit integer.
9982         (atomic_exchange_acq): Likewise.
9983         (__arch_exchange_and_add_body): Likewise.
9984         (__arch_add_body): Likewise.
9985         (atomic_add_negative): Likewise.
9986         (atomic_add_zero): Likewise.
9987
9988 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9989
9990         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
9991         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
9992
9993 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9994
9995         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
9996         Check __x86_64__ instead of __WORDSIZE.
9997
9998 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
9999
10000         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
10001
10002 2012-03-19  David S. Miller  <davem@davemloft.net>
10003
10004         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10005
10006         * sysdeps/sparc/fpu/fenv_private.h: New file.
10007         * sysdeps/sparc/fpu/math_private.h: Use it.
10008         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
10009         Remove.
10010         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
10011         (libc_feholdexcept_setroundl): Remove.
10012         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
10013         Remove.
10014         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
10015         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
10016
10017 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
10018
10019         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
10020         int64_t instead of long int.
10021         (INSERT_WORDS64): Likwise.
10022
10023 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
10024
10025         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
10026         _Unwind_GetCFA return to _Unwind_Ptr first.
10027
10028 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
10029
10030         [BZ #13629]
10031         * math/s_clog.c: Include <float.h>.
10032         (__clog): Scale large or subnormal inputs.
10033         * math/s_clogf.c: Likewise.
10034         * math/s_clogl.c: Likewise.
10035         * math/s_clog10.c: Include <float.h>.
10036         (M_LOG10_2): Define.
10037         (__clog10): Scale large or subnormal inputs.
10038         * math/s_clog10f.c: Likewise.
10039         * math/s_clog10l.c: Likewise.
10040         * math/libm-test.inc (clog_test): Add more tests.
10041         (clog10_test): Likewise.
10042         * sysdeps/i386/fpu/libm-test-ulps: Update.
10043         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10044
10045         [BZ #11451]
10046         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
10047         x and y.
10048         * math/libm-test.inc (atan2_test): Add another test.
10049
10050         * Makerules (common-objdir-compile): Remove.
10051         * sysdeps/unix/Makefile (config-generated): Do not add
10052         $(unix-generated) to variable.
10053         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
10054         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
10055         Remove rule.
10056         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
10057         Likewise.
10058         [generic bits/local_lim.h] (before-compile): Do not append to
10059         variable.
10060         [generic bits/local_lim.h] (common-generated): Likewise.
10061         [generic sys/param.h] (before-compile): Do not append to variable.
10062         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
10063         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
10064         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
10065         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
10066         include.
10067         [generic sys/param.h] (sys/param.h-includes): Remove variable.
10068         [generic sys/param.h] (sys/param.h-includes): Remove rule.
10069         [generic sys/param.h] ($(addprefix
10070         $(common-objpfx),$(sys/param.h-includes))): Likewise.
10071         [generic sys/param.h] (common-generated): Do not append to
10072         variable.
10073         [generic sys/param.h] (sysdep_headers): Likewise.
10074         [generic bits/errno.h] (before-compile): Do not append to
10075         variable.
10076         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
10077         rule.
10078         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
10079         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
10080         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
10081         [generic bits/errno.h] (common-generated): Do not append to
10082         variable.
10083         [generic bits/ioctls.h] (before-compile): Do not append to
10084         variable.
10085         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
10086         rule.
10087         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
10088         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
10089         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
10090         rule.
10091         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
10092         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
10093         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
10094         [generic bits/ioctls.h] (common-generated): Do not append to
10095         variable.
10096         [generic sys/syscall.h] (syscall.h): Remove variable.
10097         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
10098         rule.
10099         [generic sys/syscall.h] (before-compile): Do not append to
10100         variable.
10101         [generic sys/syscall.h] (common-generated): Likewise.
10102         * sysdeps/unix/errnos-tmpl.c: Remove file.
10103         * sysdeps/unix/errnos.awk: Likewise.
10104         * sysdeps/unix/ioctls-tmpl.c: Likewise.
10105         * sysdeps/unix/ioctls.awk: Likewise.
10106         * sysdeps/unix/mk-local_lim.c: Likewise.
10107         * sysdeps/unix/snarf-ioctls: Likewise.
10108
10109 2012-03-19  Richard Henderson  <rth@twiddle.net>
10110
10111         * sysdeps/i386/fpu/fenv_private.h: New file.
10112         * sysdeps/i386/fpu/math_private.h: Use it.
10113         (math_opt_barrier, math_force_eval): Remove.
10114         (libc_feholdexcept_setround_53bit): Remove.
10115         (libc_feupdateenv_53bit): Remove.
10116         * sysdeps/x86_64/fpu/math_private.h: Likewise.
10117         (math_opt_barrier, math_force_eval): Remove.
10118         (libc_feholdexcept): Remove.
10119         (libc_feholdexcept_setround): Remove.
10120         (libc_fetestexcept, libc_fesetenv): Remove.
10121         (libc_feupdateenv_test): Remove.
10122         (libc_feupdateenv, libc_feholdsetround): Remove.
10123         (libc_feresetround): Remove.
10124
10125         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
10126         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
10127
10128         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
10129         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
10130         (libc_feupdateenv_testl): New.
10131         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
10132         (libc_feupdateenv_testf): New.
10133         (libc_feupdateenv): Use libc_feupdateenv_test.
10134         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
10135         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
10136
10137         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
10138         (libc_feholdsetroundf, libc_feholdsetroundl): New.
10139         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
10140         (libc_feresetround_noex): New.
10141         (libc_feresetround_noexf): New.
10142         (libc_feresetround_noexl): New.
10143         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
10144         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
10145         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
10146         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
10147         SET_RESTORE_ROUND.
10148         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
10149         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
10150         (__cos): Likewise.
10151         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
10152         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
10153         SET_RESTORE_ROUND_NOEX.
10154         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
10155         SET_RESTORE_ROUND_NOEXF.
10156         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
10157         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
10158         (libc_feholdsetroundf): New.
10159         (libc_feresetround, libc_feresetroundf): New.
10160
10161         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
10162         (libc_feholdexcept_setround_53bit): Convert from macro to function.
10163         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
10164
10165         * sysdeps/generic/math_private.h: Include <fenv.h>.
10166         (default_libc_feholdexcept): New.
10167         (default_libc_feholdexcept_setround): New.
10168         (default_libc_fesetenv, default_libc_feupdateenv): New.
10169         (libc_feholdexcept): Only define if undefined.
10170         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
10171         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
10172         (libc_feholdexcept_setroundl): Likewise.
10173         (libc_feholdexcept_setround_53bit): Likewise.
10174         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
10175         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
10176         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
10177         (libc_feupdateenv_53bit): Likewise.
10178         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
10179         (libc_feholdexcept): Convert from macro to inline function.
10180         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
10181         (libc_fesetenv, libc_feupdateenv): Likewise.
10182
10183         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
10184         not previously defined.
10185         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
10186         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
10187         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
10188         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
10189         * sysdeps/ieee754/flt-32/math_private.h: New file.
10190         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
10191         math_private.h below SET_FLOAT_WORD.
10192         (__isnan, __isinf_ns, __finite): Remove.
10193         (__isnanf, __isinf_nsf, __finitef): Remove.
10194
10195 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
10196
10197         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10198
10199 2012-03-17  David S. Miller  <davem@davemloft.net>
10200
10201         [BZ #6471]
10202         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
10203         for 2.16.
10204
10205 2012-03-16  David S. Miller  <davem@davemloft.net>
10206
10207         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
10208         warnings.
10209
10210         [BZ #6471]
10211         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
10212         properly.
10213         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
10214         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
10215         sysdep_routines when subdir is sysvipc.
10216         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
10217         __getshmlba helper.
10218
10219         * sysdeps/sparc/fpu/libm-test/ulps: Update.
10220
10221 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
10222
10223         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
10224         [__LP64__].
10225
10226 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
10227
10228         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
10229         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
10230         (__lround): Renamed to ...
10231         (__llround): This.  Replace long int with long long int.
10232         Define lround functions as aliases of llround functions.
10233         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
10234
10235 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
10236
10237         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
10238         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
10239         adresses to uintptr_t.  Replace "long int" and "unsigned long
10240         int" with "greg_t" on va_arg.
10241
10242 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
10243
10244         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
10245         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
10246
10247         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
10248         Move e_machine check before EI_CLASS check.  Handle x32
10249         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
10250         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
10251         SKIP_EM_IA_64 and include
10252         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
10253
10254         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
10255         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
10256         (add_system_dir): New macro.
10257
10258         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
10259         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
10260
10261 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
10262
10263         [BZ #2551]
10264         [BZ #2552]
10265         [BZ #2553]
10266         [BZ #2554]
10267         [BZ #2562]
10268         [BZ #2563]
10269         [BZ #2565]
10270         [BZ #2566]
10271         [BZ #2576]
10272         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
10273         (y0): Likewise.
10274         * math/w_j0f.c (j0f): Likewise.
10275         (y0f): Likewise.
10276         * math/w_j0l.c (__j0l): Likewise.
10277         (__y0l): Likewise.
10278         * math/w_j1.c (j1): Likewise.
10279         (y1): Likewise.
10280         * math/w_j1f.c (j1f): Likewise.
10281         (y1f): Likewise.
10282         * math/w_j1l.c (__j1l): Likewise.
10283         (__y1l): Likewise.
10284         * math/w_jn.c (jn): Likewise.
10285         (yn): Likewise.
10286         * math/w_jnf.c (jnf): Likewise.
10287         (ynf): Likewise.
10288         * math/w_jnl.c (__jnl): Likewise.
10289         (__ynl): Likewise.
10290         * math/libm-test.inc (j0_test): Add more tests.
10291         (j1_test): Likewise.
10292         (jn_test): Likewise.  Add trailing semicolon to existing test.
10293         (y0_test): Likewise.
10294         (y1_test): Likewise.
10295         * sysdeps/i386/fpu/libm-test-ulps: Update.
10296         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10297
10298         [BZ #13851]
10299         [BZ #13854]
10300         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
10301         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
10302         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
10303         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
10304         (__tanl): Set errno for infinite argument.
10305         * sysdeps/i386/fpu/mptan.c: Remove.
10306         * sysdeps/i386/fpu/s_tan.S: Likewise.
10307         * sysdeps/i386/fpu/s_tanl.S: Likewise.
10308         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
10309         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
10310         * math/libm-test.inc (tan_test): Add more tests and enable more
10311         tests for double and long double.
10312         * sysdeps/i386/fpu/libm-test-ulps: Update.
10313         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10314
10315 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
10316
10317         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
10318         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
10319
10320 2012-03-16  Roland McGrath  <roland@hack.frob.com>
10321
10322         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
10323         * configure.in: Use it for both main tree and add-ons.
10324         * configure: Regenerated.
10325
10326 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
10327
10328         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
10329
10330 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
10331
10332         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
10333         in comment.
10334
10335         [BZ #13851]
10336         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
10337         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
10338         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10339         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
10340         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
10341         infinite argument.
10342         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
10343         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
10344         != 0 for prec == 2.
10345         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
10346         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
10347         * sysdeps/i386/fpu/s_cosl.S: Likewise.
10348         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
10349         * sysdeps/i386/fpu/s_sinl.S: Likewise.
10350         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
10351         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
10352         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
10353         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
10354         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
10355         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
10356         * math/libm-test.inc (cos_test): Add more tests and enable more
10357         tests for long double.
10358         (sin_test): Likewise.
10359         (sincos_test): Likewise.
10360         * sysdeps/i386/fpu/libm-test-ulps: Update.
10361         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10362
10363 2012-03-16  David S. Miller  <davem@davemloft.net>
10364
10365         * sysdeps/sparc/fpu/math_private.h: New file.
10366
10367 2012-03-15  David S. Miller  <davem@davemloft.net>
10368
10369         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
10370         file.
10371         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
10372         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
10373         file.
10374         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
10375         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
10376         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
10377         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
10378         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
10379         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
10380         sysdep routines.
10381         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
10382
10383         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
10384         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
10385
10386         * sysdeps/sparc/sparc-ifunc.h: New file.
10387         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
10388         sparc-ifunc.h
10389         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
10390         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
10391         Likewise.
10392         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
10393         Likewise.
10394         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
10395         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
10396         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
10397         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
10398         Likewise.
10399         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
10400         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
10401         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
10402         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
10403         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
10404         Likewise.
10405         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
10406         Likewise.
10407         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
10408         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
10409         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
10410         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
10411         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
10412         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
10413         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
10414         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
10415         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
10416         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
10417         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
10418         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
10419         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
10420         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
10421         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
10422         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
10423         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
10424         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
10425         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
10426         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
10427         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
10428         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
10429         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
10430         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
10431
10432 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
10433
10434         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
10435         scaling.
10436         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10437
10438 2012-03-15  Andreas Jaeger  <aj@suse.de>
10439
10440         [BZ #13852]
10441         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
10442         ieee754/flt-32 implementation for sin, cos and sincos.
10443         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
10444         * sysdeps/i386/fpu/s_cosf.S: Likewise.
10445         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
10446         * sysdeps/i386/fpu/s_sinf.S: Likewise.
10447         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
10448         ieee754/flt-32 implementation for tan.
10449
10450         * math/libm-test.inc (cos_test): Enable some large input tests for
10451         float as well
10452         (sin_test): Likewise.
10453         (sincos_test): Likewise.
10454         (tan_test): Add tests for large input.
10455
10456         * sysdeps/i386/fpu/libm-test-ulps: Update.
10457
10458 2012-03-15  Andreas Jaeger  <aj@suse.de>
10459
10460         [BZ #13658]
10461         * math/libm-test.inc (cos_test): Add more test cases.
10462         (sin_test): Likewise.
10463         (sincos_test): Likewise.
10464
10465 2012-03-15  Andreas Jaeger  <aj@suse.de>
10466
10467         [BZ #13837]
10468         * math/libm-test.inc (cos_test): Add a test case for large input
10469         value.
10470         (sin_test): Likewise.
10471         (sincos_test): Likewise.
10472
10473 2012-03-15  Andreas Jaeger  <aj@suse.de>,
10474         Joseph Myers  <joseph@codesourcery.com>
10475
10476         [BZ #13658]
10477         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
10478         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
10479         * sysdeps/i386/fpu/branred.c: Likewise.
10480         * sysdeps/i386/fpu/dosincos.c: Likewise.
10481         * sysdeps/i386/fpu/mpa.c: Likewise.
10482         * sysdeps/i386/fpu/s_cos.S: Likewise.
10483         * sysdeps/i386/fpu/s_sin.S: Likewise.
10484         * sysdeps/i386/fpu/s_sincos.S: Likewise.
10485         * sysdeps/i386/fpu/sincos32.c: Likewise.
10486
10487         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
10488         Define.
10489         (libc_feupdateenv_53bit): Define.
10490         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
10491         Define.
10492         (libc_feupdateenv_53bit): Define.
10493
10494         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
10495         53 bit (without extend i386 double precision).
10496
10497         * math/libm-test.inc (sincos_test): Add tests for large input.
10498         (sin): Likewise.
10499         (cos): Likewise.
10500
10501         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
10502
10503 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
10504
10505         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10506
10507 2012-03-15  David S. Miller  <davem@davemloft.net>
10508
10509         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
10510         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
10511         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
10512         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
10513         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
10514         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
10515         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
10516         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
10517         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
10518         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
10519         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
10520         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
10521         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
10522         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
10523         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
10524         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
10525         file.
10526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
10527         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
10528         file.
10529         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
10530         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
10531         file.
10532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
10533         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
10534         file.
10535         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
10536         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
10537         fmin/fmax sysdep routines.
10538         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
10539
10540 2012-03-14  David S. Miller  <davem@davemloft.net>
10541
10542         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
10543         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
10544         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
10545         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
10546         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
10547         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
10548         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
10549         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
10550         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
10551         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
10552         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
10553         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
10554         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
10555         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
10556         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
10557         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
10558         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
10559         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
10560         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
10561         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
10562         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
10563         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
10564         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
10565         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
10566         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
10567         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
10568         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
10569         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
10570         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
10571         routines.
10572         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
10573         file.
10574         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
10575         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
10576         file.
10577         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
10578         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
10579         file.
10580         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
10581         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
10582         file.
10583         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
10584         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
10585         file.
10586         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
10587         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
10588         file.
10589         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
10590         file.
10591         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
10592         file.
10593         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
10594         file.
10595         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
10596         New file.
10597         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
10598         file.
10599         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
10600         file.
10601         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
10602         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
10603         file.
10604         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
10605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
10606         file.
10607         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
10608         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
10609         file.
10610         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
10611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
10612         VIS3 routines.
10613
10614         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
10615         New file.
10616
10617         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10618
10619         * sysdeps/sparc/configure.in: New file.
10620         * sysdeps/sparc/configure: Generate.
10621         * configure.in (libc_cv_sparc_as_vis3): Substitute.
10622         * configure: Regenerate.
10623         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
10624         * config.make.in (have-as-vis3): New.
10625         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
10626         available use -Av9d instead of -Av9a.
10627         * sysdeps/sparc/sparc64/Makefile: Likewise.
10628         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
10629         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
10630         New file.
10631         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
10632         file.
10633         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
10634         New file.
10635         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
10636         file.
10637         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
10638         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
10639         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
10640         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
10641         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
10642
10643         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
10644         fzeros/fnegs to load 0x80000000 into a float register instead of
10645         using the stack.
10646         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
10647
10648 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
10649
10650         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10651         bits/syscall.h.
10652         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
10653         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
10654         ($(inst_includedir)/bits/syscall.h): Remove rule.
10655         ($(objpfx)bits/syscall.d): Include instead of
10656         $(objpfx)syscall-list.d.
10657         (generated): Change syscall-list.h and syscall-list.d to
10658         bits/syscall.h and bits/syscall.d.
10659
10660 2012-03-14  Roland McGrath  <roland@hack.frob.com>
10661
10662         [BZ #13846]
10663         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
10664
10665 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
10666
10667         [BZ #13841]
10668         * math/s_csqrt.c: Include <float.h>.
10669         (__csqrt): Scale large or subnormal inputs.
10670         * math/s_csqrtf.c: Likewise.
10671         * math/s_csqrtl.c: Likewise.
10672         * math/libm-test.inc (csqrt_test): Add more tests.
10673         * sysdeps/i386/fpu/libm-test-ulps: Update.
10674         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10675
10676         [BZ #13840]
10677         * math/libm-test.inc (hypot_test): Add more tests.
10678
10679 2012-03-13  David S. Miller  <davem@davemloft.net>
10680
10681         [BZ #13840]
10682         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
10683         double-precision for the calculation instead of scaling.
10684
10685 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
10686
10687         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
10688         manipulate bits before adding and subtracting TWO52[sx].
10689         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
10690         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
10691         Likewise.
10692         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
10693
10694 2012-03-13  David S. Miller  <davem@davemloft.net>
10695
10696         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
10697         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
10698         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
10699         rtld-global-offsets.h
10700         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10701
10702         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
10703         large parameters.
10704
10705         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
10706
10707         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
10708         'err' in the ifdef scope in which it is actually used.
10709
10710         * nss/nss_db/db-init.c: Include string.h
10711
10712 2012-03-12  David S. Miller  <davem@davemloft.net>
10713
10714         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
10715         masking out of the most significant byte of random value used.
10716         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10717         Fix coding style in previous change.
10718
10719         * sysdeps/unix/sysv/linux/kernel-features.h
10720         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
10721         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
10722         expression.
10723         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
10724         later.
10725
10726 2012-03-11  David S. Miller  <davem@davemloft.net>
10727
10728         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
10729         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
10730         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
10731         for 'resultvar' otherwise things get truncated on 64-bit.
10732
10733         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10734         Fix masking out of the most significant byte of random value used.
10735
10736         * sysdeps/sparc/fpu/libm-test-ulps: Update.
10737
10738 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
10739
10740         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10741
10742 2012-03-09  David S. Miller  <davem@davemloft.net>
10743
10744         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
10745         variables with appropriate CPP guards.
10746         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
10747         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
10748         on resulting framesize and the management of the outregs buffer for pltexit.
10749         Preserve floating point return values across _dl_call_pltexit call.
10750         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
10751         framesize and the management of the outregs buffer for pltexit.
10752         Preserve floating point return values across _dl_call_pltexit
10753         call.
10754         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
10755         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
10756         (print_exit): Fix format string for return register value.
10757
10758 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
10759
10760         * sunrpc/Makefile (others): Add rpcgen.
10761         ($(objpfx)rpcgen): Remove special build rule and dependency on
10762         libc.
10763         * sunrpc/rpcgen.c: New file.
10764
10765 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
10766
10767         [BZ #13673]
10768         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
10769         * stdio-common/bug-vfprintf-nargs.c: Likewise.
10770         * sysdeps/i386/crti.S: Likewise.
10771         * sysdeps/i386/crtn.S: Likewise.
10772         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
10773         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
10774         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
10775         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
10776         * sysdeps/sh/crti.S: Likewise.
10777         * sysdeps/sh/crtn.S: Likewise.
10778         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
10779
10780         [BZ #13673]
10781         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
10782         with URL.
10783         * locale/programs/locfile-kw.gperf: Likewise.
10784         * locale/programs/charmap-kw.h: Regenerated.
10785         * locale/programs/locfile-kw.h: Likewise.
10786
10787         [BZ #13673]
10788         * intl/plural.y: Replace FSF snail mail address with URL.
10789         * intl/plural.c: Regenerated.
10790
10791 2012-03-09  Richard Henderson  <rth@twiddle.net>
10792
10793         * include/math_private.h: Remove file.
10794         * math/math_private.h: Move file ...
10795         * sysdeps/generic/math_private.h: ... here.
10796
10797         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
10798         * sysdeps/powerpc/fpu/math_private.h: Likewise.
10799         * sysdeps/x86_64/fpu/math_private.h: Likewise.
10800
10801         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
10802         and <math_private.h>.
10803         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
10804         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
10805         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10806         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10807         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10808         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
10809         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
10810         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10811         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
10812         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10813         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10814         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10815         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10816         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10817         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
10818         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10819         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10820         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10821         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10822         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10823         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10824         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
10825         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
10826         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10827         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
10828         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
10829         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10830         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10831         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10832         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10833         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10834         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10835         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
10836         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
10837         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
10838         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10839         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10840         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
10841         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
10842         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10843         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
10844         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
10845         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
10846         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
10847         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
10848         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
10849         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10850         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
10851         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10852         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
10853         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10854         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
10855         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
10856         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10857         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
10858         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10859         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
10860         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
10861         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
10862         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
10863         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10864         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10865         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10866         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10867         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
10868         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
10869         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
10870         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
10871         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
10872         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
10873         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
10874         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10875         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
10876         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10877         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
10878         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
10879         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
10880         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
10881         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
10882         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
10883         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
10884         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10885         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
10886         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10887         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
10888         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
10889         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
10890         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
10891         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
10892         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
10893         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10894         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
10895         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10896         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10897         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
10898         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
10899         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10900         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10901         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10902         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10903         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
10904         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
10905         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
10906         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
10907         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
10908         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
10909         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10910         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
10911         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
10912         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10913         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10914         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10915         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10916         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10917         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
10918         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10919         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
10920         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
10921         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10922         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10923         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
10924         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
10925         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10926         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
10927         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
10928         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
10929         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
10930         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
10931         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
10932         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10933         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
10934         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10935         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
10936         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10937         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
10938         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
10939         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10940         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10941         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
10942         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10943         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
10944         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
10945         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
10946         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
10947         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
10948         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
10949         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
10950         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10951         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
10952         * sysdeps/ieee754/k_standard.c: Likewise.
10953         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
10954         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
10955         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10956         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
10957         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10958         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
10959         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
10960         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10961         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
10962         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10963         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10964         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
10965         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
10966         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
10967         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
10968         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10969         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
10970         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
10971         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10972         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
10973         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10974         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10975         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10976         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10977         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10978         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
10979         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
10980         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
10981         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
10982         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10983         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10984         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
10985         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
10986         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
10987         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
10988         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
10989         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
10990         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
10991         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
10992         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
10993         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
10994         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
10995         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10996         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
10997         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
10998         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
10999         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
11000         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
11001         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
11002         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
11003         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
11004         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
11005         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
11006         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
11007         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
11008         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
11009         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
11010         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
11011         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
11012         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
11013         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
11014         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
11015         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
11016         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
11017         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11018         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11019         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
11020         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
11021         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
11022         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
11023         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
11024         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11025         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
11026         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
11027         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
11028         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
11029         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
11030         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
11031         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11032         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
11033         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
11034         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
11035         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
11036         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
11037         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
11038         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
11039         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
11040         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
11041         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
11042         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
11043         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
11044         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
11045         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
11046         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
11047         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
11048         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
11049         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
11050         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
11051         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
11052         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
11053         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
11054         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
11055         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
11056         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
11057         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
11058         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
11059         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
11060         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
11061         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
11062         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
11063         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
11064         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
11065         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
11066         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11067         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
11068         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
11069         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
11070         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11071         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
11072         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
11073         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11074         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
11075         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
11076         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
11077         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11078         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
11079         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
11080         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
11081         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
11082         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
11083         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
11084         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
11085         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
11086         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
11087         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
11088         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
11089         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
11090         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
11091         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
11092         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
11093         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
11094         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
11095         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
11096         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
11097         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
11098         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
11099         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
11100         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
11101         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
11102         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
11103         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
11104         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
11105         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
11106         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
11107         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
11108         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
11109         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
11110         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
11111         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
11112         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
11113         * sysdeps/ieee754/s_lib_version.c: Likewise.
11114         * sysdeps/ieee754/s_matherr.c: Likewise.
11115         * sysdeps/ieee754/s_signgam.c: Likewise.
11116         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
11117         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
11118         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
11119         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
11120         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
11121         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
11122         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
11123         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
11124         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
11125         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
11126         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
11127         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
11128         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
11129         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
11130         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
11131         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
11132         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
11133         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
11134         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
11135         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
11136         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
11137
11138 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
11139
11140         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
11141         * sunrpc/rpc_main.c: Likewise.
11142         * sunrpc/rpc_svcout.c: Likewise.
11143
11144 2012-03-09  David S. Miller  <davem@davemloft.net>
11145
11146         * include/math_private.h: New file.
11147
11148 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
11149
11150         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
11151         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
11152         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
11153         from <bits/socket_type.h>.
11154         (enum __socket_type): Don't define here.
11155         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
11156         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11157         bits/socket_type.h.
11158
11159         [BZ #13566]
11160         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
11161         checking __USE_GNU.
11162
11163         * Makerules ($(inst_includedir)/%.h): New rule.
11164         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
11165         (install-others): Remove variable setting.
11166         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
11167
11168 2012-03-08  Richard Henderson  <rth@twiddle.net>
11169
11170         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
11171         from macro to inline function; merge with the
11172         !__LIBC_INTERNAL_MATH_INLINES version.
11173         (__ieee754_sqrtf): Likewise.
11174
11175         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
11176         to inline function.
11177         (__rintf, __floor, __floorf): Likewise.
11178
11179         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
11180         macro to inline function.
11181         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
11182
11183         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
11184         not <math/math_private.h>.
11185
11186 2012-03-08  David S. Miller  <davem@davemloft.net>
11187
11188         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
11189         copyright year.
11190         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
11191
11192 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
11193
11194         * resolv/gai_misc.c (handle_requests): Fix struct timespec
11195         normalization.
11196         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
11197         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
11198
11199 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
11200
11201         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
11202         be defined individually, they must be defined as a block.  Define
11203         S for printing a string instead of hidint the different by using a
11204         macro for adding the 'l'.
11205         * stdio-common/tst-fphex-wide.c: Adjust.
11206
11207 2012-03-07  Marek Polacek  <polacek@redhat.com>
11208
11209         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
11210
11211 2012-03-08  Marek Polacek  <polacek@redhat.com>
11212
11213         [BZ #13806]
11214         * stdio-common/Makefile (tests): Add tst-fphex-wide.
11215         * stdio-common/tst-fphex.c: Define a few macros to make the
11216         test reusable.  Use them.
11217         * stdio-common/tst-fphex-wide.c: New file.
11218
11219 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
11220
11221         [BZ #6911]
11222         * manual/macros.texi (gnusystems): New macro.
11223         (nongnusystems): Likewise.
11224         (gnulinuxhurdsystems): Likewise.
11225         (gnuhurdsystems): Likewise..
11226         (gnulinuxsystems): Likewise.
11227         * manual/charset.texi: Use new macros or @theglibc{} to refer to
11228         variants of the GNU system, not "GNU system".
11229         * manual/conf.texi: Likewise.
11230         * manual/errno.texi: Likewise.  Update example of errno macro
11231         expansion.
11232         * manual/filesys.texi: Likewise.
11233         (getumask): Document as specific to GNU/Hurd.
11234         * manual/install.texi: Likewise.  Reword some references to
11235         GNU/Linux.
11236         * manual/intro.texi: Likewise.
11237         * manual/io.texi: Likewise.
11238         (File Name Portability): Detail which constraints are inapplicable
11239         to all GNU systems and which are only inapplicable to GNU/Hurd.
11240         * manual/job.texi: Likewise.
11241         * manual/llio.texi: Likewise.
11242         (O_NOCTTY): Document as present on GNU/Linux.
11243         * manual/maint.texi: Likewise.
11244         * manual/memory.texi: Likewise.
11245         * manual/pattern.texi: Likewise.
11246         * manual/pipe.texi: Likewise.
11247         * manual/process.texi: Likewise.
11248         * manual/resource.texi: Likewise.
11249         (RUSAGE_CHILDREN): Remove statement about specifying a particular
11250         child on GNU/Hurd.
11251         * manual/setjmp.texi: Likewise.
11252         * manual/signal.texi: Likewise.
11253         * manual/startup.texi: Likewise.
11254         * manual/stdio.texi: Likewise.
11255         * manual/terminal.texi: Likewise.
11256         (ONLCR): Document as POSIX.
11257         (OXTABS): Document availability on GNU/Linux as XTABS.
11258         (ONOEOT): Document availability separately from other bits.
11259         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
11260         * manual/time.texi: Likewise.
11261         * manual/users.texi: Likewise.
11262         * INSTALL: Regenerated.
11263         * sysdeps/gnu/errlist.c: Regenerated.
11264
11265         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
11266         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
11267         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
11268         puts.
11269         * configure: Regenerated.
11270
11271 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
11272
11273         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
11274         default includes instead of AC_HEADER_CHECK.
11275         * sysdeps/i386/configure: Regenerated.
11276
11277         [BZ #10716]
11278         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
11279         * math/s_cacoshf.c (__cacoshf): Likewise.
11280         * math/s_cacoshl.c (__cacoshl): Likewise.
11281         * math/s_casinh.c (__casinh): Set signs of result from argument.
11282         * math/s_casinhf.c (__casinhf): Likewise.
11283         * math/s_casinhl.c (__casinhl): Likewise.
11284         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
11285         (casinh_test): Add more tests.
11286         * sysdeps/i386/fpu/libm-test-ulps: Update.
11287         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11288
11289 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
11290
11291         * po/zh_TW.po: Update from translation team.
11292
11293         * login/Makefile (distribute): Remove variable.
11294         * catgets/Makefile: Likewise.
11295         * mach/Makefile: Likewise.
11296         * malloc/Makefile: Likewise.
11297         * misc/Makefile: Likewise.
11298         * iconv/Makefile: Likewise.
11299         * nscd/Makefile: Likewise.
11300         * hurd/Makefile: Likewise.
11301         * manual/Makefile: Likewise.
11302         * locale/Makefile: Likewise.
11303         * intl/Makefile: Likewise.
11304         * conform/Makefile: Likewise.
11305         * nss/Makefile: Likewise.
11306         * time/Makefile: Likewise.
11307         * soft-fp/Makefile: Likewise.
11308         * dirent/Makefile: Likewise.
11309         * gmon/Makefile: Likewise.
11310         * po/Makefile: Likewise.
11311         * rt/Makefile: Likewise.
11312         * socket/Makefile: Likewise.
11313         * math/Makefile: Likewise.
11314         * signal/Makefile: Likewise.
11315         * debug/Makefile: Likewise.
11316         * elf/Makefile: Likewise.
11317         * timezone/Makefile: Likewise.
11318         * stdlib/Makefile: Likewise.
11319         * iconvdata/Makefile: Likewise.
11320         * sunrpc/Makefile: Likewise.
11321         * io/Makefile: Likewise.
11322         * argp/Makefile: Likewise.
11323         * inet/Makefile: Likewise.
11324         * hesiod/Makefile: Likewise.
11325         * grp/Makefile: Likewise.
11326         * csu/Makefile: Likewise.
11327         * wctype/Makefile: Likewise.
11328         * crypt/Makefile: Likewise.
11329         * libio/Makefile: Likewise.
11330         * string/Makefile: Likewise.
11331         * nis/Makefile: Likewise.
11332         * resolv/Makefile: Likewise.
11333         * stdio-common/Makefile: Likewise.
11334         * wcsmbs/Makefile: Likewise.
11335         * dlfcn/Makefile: Likewise.
11336         * posix/Makefile: Likewise.
11337
11338         [BZ #6959]
11339         * timezone/Makefile: Don't install timezone files, just the programs
11340         and scripts.
11341
11342 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
11343
11344         * nss/databases.def: Add missing gshadow entry.
11345
11346         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
11347
11348 2012-03-06  Marek Polacek  <polacek@redhat.com>
11349
11350         [BZ #13726]
11351         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
11352         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
11353         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
11354         * stdio-common/tst-long-dbl-fphex.c: New file.
11355
11356 2012-03-06  David S. Miller  <davem@davemloft.net>
11357
11358         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11359         (set_obp_int): New function.
11360         (get_obp_int): New function.
11361         (__get_clockfreq_via_dev_openprom): Likewise.
11362         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
11363         Avoid unused variable warnings on 'val' and use builtin_expect.
11364         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
11365         __builtin_expect.
11366         (INLINE_CLONE_SYSCALL): Likewise.
11367
11368 2012-03-05  David S. Miller  <davem@davemloft.net>
11369
11370         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11371
11372 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
11373
11374         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
11375
11376         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
11377         only for |x| >= 40.
11378         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
11379
11380 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
11381
11382         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
11383         Replace gettimeofday with __vdso_gettimeofday.
11384
11385         * sysdeps/unix/sysv/linux/x86_64/init-first.c
11386         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
11387         __vdso_clock_gettime and __vdso_getcpu.
11388
11389         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
11390         time with __vdso_time.
11391
11392 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
11393
11394         * manual/lang.texi (size_t): Note types to which size_t may be
11395         equivalent with the GNU C Library, but do not describe when
11396         differences between them are significant.
11397
11398 2012-03-05  Andreas Jaeger  <aj@suse.de>
11399
11400         * sysdeps/i386/fpu/libm-test-ulps: Update.
11401
11402 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
11403
11404         [BZ #3976]
11405         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
11406         (__ieee754_pow): Save and restore rounding mode and use
11407         round-to-nearest for main computations.
11408         * math/libm-test.inc (pow_test_tonearest): New function.
11409         (pow_test_towardzero): Likewise.
11410         (pow_test_downward): Likewise.
11411         (pow_test_upward): Likewise.
11412         (main): Call the new functions.
11413         * sysdeps/i386/fpu/libm-test-ulps: Update.
11414         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11415
11416         [BZ #3976]
11417         * math/libm-test.inc (cosh_test_tonearest): New function.
11418         (cosh_test_towardzero): Likewise.
11419         (cosh_test_downward): Likewise.
11420         (cosh_test_upward): Likewise.
11421         (sinh_test_tonearest): Likewise.
11422         (sinh_test_towardzero): Likewise.
11423         (sinh_test_downward): Likewise.
11424         (sinh_test_upward): Likewise.
11425         (main): Call the new functions.
11426         * sysdeps/i386/fpu/libm-test-ulps: Update.
11427         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11428
11429 2012-03-05  Tom de Vries  <tom@codesourcery.com>
11430
11431         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
11432         default stack guard is set in last bytes.
11433         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
11434
11435 2012-03-05  Kees Cook  <keescook@chromium.org>
11436
11437         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
11438
11439         [BZ #13656]
11440         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
11441         possibly allocate from heap instead of stack.
11442         * stdio-common/bug-vfprintf-nargs.c: New file.
11443         * stdio-common/Makefile (tests): Add nargs overflow test.
11444
11445 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
11446
11447         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
11448
11449 2012-03-03  Marek Polacek  <polacek@redhat.com>
11450
11451         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
11452         * math/math_private.h: Likewise.
11453         * stdlib/tst-strtod.c: Likewise.
11454         * sysdeps/i386/i486/bits/atomic.h: Likewise.
11455         * sysdeps/x86_64/bits/atomic.h: Likewise.
11456
11457 2012-03-02  David S. Miller  <davem@davemloft.net>
11458
11459         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
11460         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
11461         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
11462         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
11463         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
11464         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
11465         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
11466         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
11467
11468 2012-03-02  Roland McGrath  <roland@hack.frob.com>
11469
11470         [BZ #13792]
11471         * manual/examples/README: New file, says the example source files
11472         can be used under GPL>=2.
11473         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
11474         line containing just "*/".
11475         * manual/examples/add.c: Add copyright header (GPL>=2).
11476         * manual/examples/argp-ex1.c: Likewise.
11477         * manual/examples/argp-ex2.c: Likewise.
11478         * manual/examples/argp-ex3.c: Likewise.
11479         * manual/examples/argp-ex4.c: Likewise.
11480         * manual/examples/atexit.c: Likewise.
11481         * manual/examples/db.c: Likewise.
11482         * manual/examples/dir.c: Likewise.
11483         * manual/examples/dir2.c: Likewise.
11484         * manual/examples/execinfo.c: Likewise.
11485         * manual/examples/filecli.c: Likewise.
11486         * manual/examples/filesrv.c: Likewise.
11487         * manual/examples/fmtmsgexpl.c: Likewise.
11488         * manual/examples/genpass.c: Likewise.
11489         * manual/examples/inetcli.c: Likewise.
11490         * manual/examples/inetsrv.c: Likewise.
11491         * manual/examples/isockad.c: Likewise.
11492         * manual/examples/longopt.c: Likewise.
11493         * manual/examples/memopen.c: Likewise.
11494         * manual/examples/memstrm.c: Likewise.
11495         * manual/examples/mkfsock.c: Likewise.
11496         * manual/examples/mkisock.c: Likewise.
11497         * manual/examples/mygetpass.c: Likewise.
11498         * manual/examples/pipe.c: Likewise.
11499         * manual/examples/popen.c: Likewise.
11500         * manual/examples/rprintf.c: Likewise.
11501         * manual/examples/search.c: Likewise.
11502         * manual/examples/select.c: Likewise.
11503         * manual/examples/setjmp.c: Likewise.
11504         * manual/examples/sigh1.c: Likewise.
11505         * manual/examples/sigusr.c: Likewise.
11506         * manual/examples/stpcpy.c: Likewise.
11507         * manual/examples/strdupa.c: Likewise.
11508         * manual/examples/strftim.c: Likewise.
11509         * manual/examples/strncat.c: Likewise.
11510         * manual/examples/subopt.c: Likewise.
11511         * manual/examples/swapcontext.c: Likewise.
11512         * manual/examples/termios.c: Likewise.
11513         * manual/examples/testopt.c: Likewise.
11514         * manual/examples/testpass.c: Likewise.
11515         * manual/examples/timeval_subtract.c: Likewise.
11516
11517         [BZ #13792]
11518         * manual/time.texi (Elapsed Time): Move timeval_subtract example
11519         function to ...
11520         * manual/timeval_subtract.c.texi: ... here, new file.
11521
11522 2012-03-02  David S. Miller  <davem@davemloft.net>
11523
11524         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
11525
11526 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
11527
11528         [BZ #3976]
11529         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
11530         (__sin): Save and restore rounding mode and use round-to-nearest
11531         for all computations.
11532         (__cos): Save and restore rounding mode and use round-to-nearest
11533         for all computations.
11534         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
11535         <fenv.h>.
11536         (tan): Save and restore rounding mode and use round-to-nearest for
11537         all computations.
11538         * math/libm-test.inc (cos_test_tonearest): New function.
11539         (cos_test_towardzero): Likewise.
11540         (cos_test_downward): Likewise.
11541         (cos_test_upward): Likewise.
11542         (sin_test_tonearest): Likewise.
11543         (sin_test_towardzero): Likewise.
11544         (sin_test_downward): Likewise.
11545         (sin_test_upward): Likewise.
11546         (tan_test_tonearest): Likewise.
11547         (tan_test_towardzero): Likewise.
11548         (tan_test_downward): Likewise.
11549         (tan_test_upward): Likewise.
11550         (main): Call the new functions.
11551         * sysdeps/i386/fpu/libm-test-ulps: Update.
11552         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11553
11554         [BZ #10135]
11555         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
11556         small n, then large n, before computing and testing k+n.
11557         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
11558         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
11559         Likewise.
11560         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
11561         Likewise.
11562         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
11563         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
11564         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
11565         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
11566         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
11567         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
11568         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
11569         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
11570         * math/libm-test.inc (scalbn_test): Add more tests.
11571         (scalbln_test): Likewise.
11572
11573         * manual/filesys.texi (mode_t): Describe constraints on size and
11574         signedness, not exact equivalence to a particular type.
11575         (ino_t): Likewise.
11576         (ino64_t): Likewise.
11577         (dev_t): Likewise.
11578         (nlink_t): Likewise.
11579         (blkcnt_t): Likewise.
11580         (blkcnt64_t): Likewise.
11581         * manual/llio.texi (off_t): Likewise.
11582
11583         [BZ #3976]
11584         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
11585         (__ieee754_exp): Save and restore rounding mode and use
11586         round-to-nearest for all computations.
11587         * math/libm-test.inc (exp_test_tonearest): New function.
11588         (exp_test_towardzero): Likewise.
11589         (exp_test_downward): Likewise.
11590         (exp_test_upward): Likewise.
11591         (main): Call the new functions.
11592         * sysdeps/i386/fpu/libm-test-ulps: Update.
11593         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11594
11595 2012-03-01  Chris Demetriou  <cgd@google.com>
11596
11597         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
11598         have predictable order.
11599
11600 2012-03-01  David S. Miller  <davem@davemloft.net>
11601
11602         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
11603
11604         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
11605         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
11606         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
11607         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
11608
11609         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
11610         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
11611         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
11612         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
11613         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
11614         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
11615         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
11616         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
11617         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
11618
11619         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11620
11621         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
11622         * sysdeps/sparc/fpu/libm-test-ulps: to here.
11623         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
11624
11625         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
11626         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11627         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
11628         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
11629         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
11630         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
11631         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
11632         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11633         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
11634         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
11635         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
11636         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
11637         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11638         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
11639         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
11640         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11641         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
11642         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
11643         * sysdeps/sparc/elf/configure: Regenerated.
11644
11645 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
11646
11647         * configure.in (AS, LD): Require binutils 2.20 or later.
11648         * configure: Regenerated.
11649         * manual/install.texi (Tools for Compilation): Give binutils 2.20
11650         as required minimum version.
11651         * INSTALL: Regenerated.
11652
11653         [BZ #2541]
11654         [BZ #4108]
11655         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
11656         before squaring exponent.
11657         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
11658         bottom long double and 27 bits of top long double before squaring
11659         exponent.
11660         * math/libm-test.inc (erfc_test): Add more tests.
11661         * sysdeps/i386/fpu/libm-test-ulps: Update.
11662         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
11663         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11664
11665 2012-03-01  Kai Tietz  <ktietz@redhat.com>
11666
11667         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
11668         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
11669         containing bit-fields.
11670         * soft-fp/extended.h (_FP_UNION_E): Likewise.
11671         * soft-fp/single.h (_FP_UNION_S): Likewise.
11672         * soft-fp/double.h (_FP_UNION_D): Likewise.
11673
11674 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
11675
11676         [BZ #13786]
11677         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
11678         not include ../strcmp.S.
11679         [USE_AS_STRNCASECMP_L]: Likewise.
11680         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
11681         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
11682         * sysdeps/i386/i686/multiarch/strncase_l-c.c
11683         (__strncasecmp_l_ia32): Define as alias to
11684         __strncasecmp_l_nonascii.
11685
11686         [BZ #5794]
11687         * math/libm-test.inc (expm1_test): Add test for bug 5794.
11688         * sysdeps/i386/fpu/libm-test-ulps: Update.
11689         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11690
11691         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
11692         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
11693
11694 2012-02-29  Jeff Law  <law@redhat.com>
11695
11696         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
11697         out of bounds read.
11698
11699 2012-02-29  Marek Polacek  <polacek@redhat.com>
11700
11701         [BZ #13706]
11702         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
11703         * elf/Makefile: Add rules to run tst-unused-dep.out.
11704
11705 2012-02-28  David S. Miller  <davem@davemloft.net>
11706
11707         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
11708         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
11709         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
11710         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
11711         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
11712         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
11713
11714 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
11715
11716         * math/libm-test.inc (llround_test): Move one test from
11717         lround_test.  Use TEST_f_L in moved test.
11718         (lround_test): Move misplaced test to llround_test.  Add testcase
11719         from bug 2561.
11720
11721 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
11722
11723         * sysdeps/x86_64/fpu/e_expf.S: New file.
11724         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
11725
11726 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
11727
11728         [BZ #13637]
11729         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
11730         of remain_len that may cause incomplete multi-byte character and
11731         false match.
11732         * posix/bug-regex33.c: New file.
11733         * posix/Makefile (tests): Add bug-regex33.
11734
11735 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
11736
11737         * manual/macros.texi: New file.
11738         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
11739         * manual/libc.texinfo: Include macros.texi.
11740         * manual/creatute.texi: Likewise.
11741         * manual/install.texi: Likewise.
11742         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
11743         @glibcadj{} in references to the GNU C Library.
11744         * manual/charset.texi: Likewise.
11745         * manual/conf.texi: Likewise.
11746         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
11747         when not using those macros.
11748         * manual/creature.texi: Likewise.
11749         * manual/crypt.texi: Likewise.
11750         * manual/errno.texi: Likewise.
11751         * manual/filesys.texi: Likewise.
11752         * manual/header.texi: Likewise.
11753         * manual/install.texi: Likewise.
11754         * manual/intro.texi: Likewise.
11755         * manual/io.texi: Likewise.
11756         * manual/job.texi: Likewise.
11757         * manual/lang.texi: Likewise.
11758         * manual/libc.texiinfo: Likewise.
11759         * manual/llio.texi: Likewise.
11760         * manual/locale.texi: Likewise.
11761         * manual/maint.texi: Likewise.
11762         * manual/math.texi: Likewise.
11763         * manual/memory.texi: Likewise.
11764         * manual/message.texi: Likewise.
11765         * manual/nss.texi: Likewise.
11766         * manual/pattern.texi: Likewise.
11767         * manual/process.texi: Likewise.
11768         * manual/resource.texi: Likewise.
11769         * manual/search.texi: Likewise.
11770         * manual/setjmp.texi: Likewise.
11771         * manual/signal.texi: Likewise.
11772         * manual/socket.texi: Likewise.
11773         * manual/startup.texi: Likewise.
11774         * manual/stdio.texi: Likewise.
11775         * manual/string.texi: Likewise.
11776         * manual/sysinfo.texi: Likewise.
11777         * manual/syslog.texi: Likewise.
11778         * manual/terminal.texi: Likewise.
11779         * manual/time.texi: Likewise.
11780         * manual/users.texi: Likewise.
11781         * INSTALL: Regenerated.
11782         * NOTES: Regenerated.
11783         * sysdeps/gnu/errlist.c: Regenerated.
11784
11785 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
11786
11787         * include/dirent.h: Include <dirstream.h> before
11788         <dirent/dirent.h>.
11789
11790 2012-02-28  David S. Miller  <davem@davemloft.net>
11791
11792         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
11793         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
11794         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
11795         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
11796
11797 2012-02-27  David S. Miller  <davem@davemloft.net>
11798
11799         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
11800         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
11801         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
11802         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
11803
11804         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
11805         frame pointer instead of stack pointer relative arg slot.
11806         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
11807         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
11808         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
11809
11810 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
11811
11812         [BZ #3992]
11813         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
11814
11815 2012-02-27  David S. Miller  <davem@davemloft.net>
11816
11817         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
11818         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
11819         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
11820         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
11821         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
11822         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
11823         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
11824         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
11825
11826 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
11827
11828         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
11829         later.  Allow versions 5-9.
11830         * configure: Regenerated.
11831         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
11832         required minimum version and 4.6 as recommended version.  Do not
11833         mention bugs in GCC 2.7 and 2.8.
11834         * INSTALL: Regenerated.
11835
11836 2012-02-27  David S. Miller  <davem@davemloft.net>
11837
11838         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
11839         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
11840         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
11841         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
11842         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
11843         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
11844         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
11845         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
11846
11847         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
11848         manipulate bits before adding and subtracting TWO112[sx].
11849         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
11850
11851 2012-02-27  Roland McGrath  <roland@hack.frob.com>
11852
11853         [BZ #13775]
11854         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
11855         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
11856         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
11857         being in POSIX, because they are in 1003.1-2008.
11858
11859         * rt/tst-aio.c: Include <fcntl.h>.
11860         * rt/tst-aio7.c: Likewise.
11861         * rt/tst-aio64.c: Likewise.
11862
11863         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
11864
11865 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
11866
11867         * manual/install.texi (--with-headers): Describe headers as
11868         interface headers, not private headers.
11869         (Specific advice for GNU/Linux systems): Describe use of headers
11870         from "make headers_install", not private headers from older
11871         kernels.
11872         * INSTALL: Regenerated.
11873         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
11874         Change to 2.6.19.
11875         * sysdeps/unix/sysv/linux/configure: Regenerated.
11876
11877         * manual/llio.texi (fclean): Remove documentation.
11878
11879         * manual/Makefile (libc-texi-generated): New variable.  Include
11880         version.texi.
11881         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
11882         $(libc-texi-generated), not duplicated list of files.
11883         (version.texi, stamp-version): New rules.
11884         (realclean): Remove $(libc-texi-generated), not individual files
11885         from that list.  Do not remove dir-add.texinfo.
11886         * manual/libc.texinfo: Comment out uses of edition numbers and
11887         references to printed manual.  Remove last-updated dates.
11888         (EDITION): Comment out.
11889         (ISBN): Likewise.
11890         (VERSION, UPDATED): Remove.
11891         (version.texi): Include.
11892
11893 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
11894
11895         * sysdeps/posix/spawni.c: Include <signal.h>.
11896         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
11897         * sysdeps/pthread/aio_fsync.c: Likewise.
11898
11899 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
11900
11901         * conform/Makefile (tests): Run only when not cross-compiling and
11902         when fast-check is not defined.
11903
11904         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
11905         * conform/data/limits.h-data: Fixes for POSIX2008.
11906         * conform/run-conformtest.sh: Run all tests.
11907         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
11908         headers.
11909         * include/bits/dlfcn.h: Likewise.
11910         * include/langinfo.h: Likewise.
11911         * include/monetary.h: Likewise.
11912         * include/sys/poll.h: Likewise.
11913
11914         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
11915         for __USE_GNU.
11916         * posix/spawn.h: Define __need_sigset_t.
11917         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
11918         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
11919         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
11920         to get sigevent_t only.
11921         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
11922         only for __USE_GNU.
11923         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11924         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
11925         process_vm_writev only for __USE_GNU.
11926         * termios/termios.h: Declare tcgetsid also for POSIX2008.
11927
11928         * conform/Makefile: For now ignore errors from run-conformtest.
11929         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
11930         POSIX to avoid namespace pollution.  Don't prepend headers.
11931         * conform/data/aio.h-data: Fixes for POSIX testing.
11932         * conform/data/fcntl.h-data: Likewise.
11933         * conform/data/glob.h-data: Likewise.
11934         * conform/data/grp.h-data: Likewise.
11935         * conform/data/pthread.h-data: Likewise.
11936         * conform/data/pwd.h-data: Likewise.
11937         * conform/data/signal.h-data: Likewise.
11938         * conform/data/spawn.h-data: Likewise.
11939         * conform/data/stdio.h-data: Likewise.
11940         * conform/data/stdlib.h-data: Likewise.
11941         * conform/data/stropts.h-data: Likewise.
11942         * conform/data/sys/mman.h-data: Likewise.
11943         * conform/data/sys/stat.h-data: Likewise.
11944         * conform/data/sys/types.h-data: Likewise.
11945         * conform/data/sys/wait.h-data: Likewise.
11946         * conform/data/time.h-data: Likewise.
11947         * conform/data/unistd.h-data: Likewise.
11948         * conform/data/utime.h-data: Likewise.
11949
11950         * io/sys/stat.h: fchmod was always in POSIX.
11951         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
11952         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
11953         * rt/aio.h: Define __need_timespec before including <time.h>.
11954         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
11955         struct.  Add forward declaration of pthread_attr_t and use it in
11956         sigevent.
11957         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
11958         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
11959         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
11960         always remove CLK_TCK definition.
11961
11962 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
11963
11964         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
11965
11966 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
11967
11968         * conform/run-conformtest.sh: New file.
11969         * conform/Makefile: Run run-conformtest for tests.
11970         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
11971         support.
11972
11973         * conform/data/uchar.h-data: New file.
11974         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
11975         * conform/data/arpa/inet.h-data: Likewise.
11976         * conform/data/assert.h-data: Likewise.
11977         * conform/data/complex.h-data: Likewise.
11978         * conform/data/cpio.h-data: Likewise.
11979         * conform/data/ctype.h-data: Likewise.
11980         * conform/data/dirent.h-data: Likewise.
11981         * conform/data/dlfcn.h-data: Likewise.
11982         * conform/data/errno.h-data: Likewise.
11983         * conform/data/fcntl.h-data: Likewise.
11984         * conform/data/float.h-data: Likewise.
11985         * conform/data/fmtmsg.h-data: Likewise.
11986         * conform/data/fnmatch.h-data: Likewise.
11987         * conform/data/ftw.h-data: Likewise.
11988         * conform/data/glob.h-data: Likewise.
11989         * conform/data/grp.h-data: Likewise.
11990         * conform/data/iconv.h-data: Likewise.
11991         * conform/data/inttypes.h-data: Likewise.
11992         * conform/data/langinfo.h-data: Likewise.
11993         * conform/data/libgen.h-data: Likewise.
11994         * conform/data/limits.h-data: Likewise.
11995         * conform/data/locale.h-data: Likewise.
11996         * conform/data/math.h-data: Likewise.
11997         * conform/data/monetary.h-data: Likewise.
11998         * conform/data/mqueue.h-data: Likewise.
11999         * conform/data/ndbm.h-data: Likewise.
12000         * conform/data/net/if.h-data: Likewise.
12001         * conform/data/netdb.h-data: Likewise.
12002         * conform/data/netinet/in.h-data: Likewise.
12003         * conform/data/nl_types.h-data: Likewise.
12004         * conform/data/poll.h-data: Likewise.
12005         * conform/data/pthread.h-data: Likewise.
12006         * conform/data/pwd.h-data: Likewise.
12007         * conform/data/regex.h-data: Likewise.
12008         * conform/data/sched.h-data: Likewise.
12009         * conform/data/search.h-data: Likewise.
12010         * conform/data/semaphore.h-data: Likewise.
12011         * conform/data/setjmp.h-data: Likewise.
12012         * conform/data/signal.h-data: Likewise.
12013         * conform/data/spawn.h-data: Likewise.
12014         * conform/data/stdarg.h-data: Likewise.
12015         * conform/data/stdio.h-data: Likewise.
12016         * conform/data/stdlib.h-data: Likewise.
12017         * conform/data/string.h-data: Likewise.
12018         * conform/data/strings.h-data: Likewise.
12019         * conform/data/stropts.h-data: Likewise.
12020         * conform/data/sys/ipc.h-data: Likewise.
12021         * conform/data/sys/mman.h-data: Likewise.
12022         * conform/data/sys/msg.h-data: Likewise.
12023         * conform/data/sys/resource.h-data: Likewise.
12024         * conform/data/sys/select.h-data: Likewise.
12025         * conform/data/sys/sem.h-data: Likewise.
12026         * conform/data/sys/shm.h-data: Likewise.
12027         * conform/data/sys/socket.h-data: Likewise.
12028         * conform/data/sys/stat.h-data: Likewise.
12029         * conform/data/sys/statvfs.h-data: Likewise.
12030         * conform/data/sys/time.h-data: Likewise.
12031         * conform/data/sys/timeb.h-data: Likewise.
12032         * conform/data/sys/times.h-data: Likewise.
12033         * conform/data/sys/types.h-data: Likewise.
12034         * conform/data/sys/uio.h-data: Likewise.
12035         * conform/data/sys/un.h-data: Likewise.
12036         * conform/data/sys/utsname.h-data: Likewise.
12037         * conform/data/sys/wait.h-data: Likewise.
12038         * conform/data/syslog.h-data: Likewise.
12039         * conform/data/tar.h-data: Likewise.
12040         * conform/data/termios.h-data: Likewise.
12041         * conform/data/utime.h-data: Likewise.
12042         * conform/data/utmpx.h-data: Likewise.
12043         * conform/data/varargs.h-data: Likewise.
12044         * conform/data/wchar.h-data: Likewise.
12045         * conform/data/wctype.h-data: Likewise.
12046         * conform/data/wordexp.h-data: Likewise.
12047
12048         * include/stropts.h: New file.
12049         * include/uchar.h: New file.
12050         * include/aio.h: Changes to allow conformtest.pl to use the headers.
12051         * include/assert.h: Likewise.
12052         * include/ctype.h: Likewise.
12053         * include/dirent.h: Likewise.
12054         * include/dlfcn.h: Likewise.
12055         * include/fcntl.h: Likewise.
12056         * include/fnmatch.h: Likewise.
12057         * include/glob.h: Likewise.
12058         * include/grp.h: Likewise.
12059         * include/libio.h: Likewise.
12060         * include/locale.h: Likewise.
12061         * include/math.h: Likewise.
12062         * include/net/if.h: Likewise.
12063         * include/netdb.h: Likewise.
12064         * include/netinet/in.h: Likewise.
12065         * include/pthread.h: Likewise.
12066         * include/pwd.h: Likewise.
12067         * include/regex.h: Likewise.
12068         * include/sched.h: Likewise.
12069         * include/search.h: Likewise.
12070         * include/setjmp.h: Likewise.
12071         * include/signal.h: Likewise.
12072         * include/stdio.h: Likewise.
12073         * include/stdlib.h: Likewise.
12074         * include/string.h: Likewise.
12075         * include/sys/cdefs.h: Likewise.
12076         * include/sys/mman.h: Likewise.
12077         * include/sys/msg.h: Likewise.
12078         * include/sys/resource.h: Likewise.
12079         * include/sys/select.h: Likewise.
12080         * include/sys/socket.h: Likewise.
12081         * include/sys/stat.h: Likewise.
12082         * include/sys/statvfs.h: Likewise.
12083         * include/sys/time.h: Likewise.
12084         * include/sys/times.h: Likewise.
12085         * include/sys/uio.h: Likewise.
12086         * include/sys/utsname.h: Likewise.
12087         * include/sys/wait.h: Likewise.
12088         * include/termios.h: Likewise.
12089         * include/time.h: Likewise.
12090         * include/ulimit.h: Likewise.
12091         * include/unistd.h: Likewise.
12092         * include/utime.h: Likewise.
12093         * include/wchar.h: Likewise.
12094         * include/wctype.h: Likewise.
12095         * include/wordexp.h: Likewise.
12096
12097         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
12098
12099         * time/time.h: TIME_UTC must be a macro.
12100         Make timespec_get available for ISO C11 only as well.
12101
12102 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
12103
12104         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
12105         Reported by Peng Haitao <penght@cn.fujitsu.com>.
12106
12107 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
12108
12109         * configure.in: Use -o not -a in test for unsupported multi-arch.
12110
12111 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
12112
12113         * manual/texinfo.tex: Update to version 2012-01-19.16.
12114
12115 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
12116
12117         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
12118
12119 2012-02-24  Roland McGrath  <roland@hack.frob.com>
12120
12121         [BZ #13738]
12122         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
12123         * manual/fdl-1.3.texi: New file.
12124         * manual/fdl-1.1.texi: File removed.
12125
12126         [BZ #13738]
12127         * manual/libc.texinfo (FDL_VERSION): New @set.
12128         Use it for mention of FDL in cover text.
12129         (Documentation License): Use it in @include file name.
12130
12131 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
12132             Roland McGrath  <roland@hack.frob.com>
12133
12134         [BZ #5461]
12135         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
12136         not LONG_LONG_MAX and LONG_LONG_MIN.
12137         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
12138         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
12139         name.
12140         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
12141
12142 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
12143
12144         [BZ #2547]
12145         [BZ #11365]
12146         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
12147         manipulate bits before adding and subtracting TWO23[sx].
12148         * math/libm-test.inc (nearbyint_test): Add more tests.
12149
12150 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
12151
12152         [BZ #2548]
12153         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
12154         bits before adding and subtracting TWO23[sx].
12155         * math/libm-test.inc (rint_test): Add more tests.
12156         (rint_test_tonearest): Likewise.
12157         (rint_test_towardzero): Likewise.
12158         (rint_test_downward): Likewise.
12159         (rint_test_upward: Likewise.
12160
12161 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
12162
12163         [BZ #10110]
12164         * include/stdc-predef.h: New file.  Extracted from features.h.
12165         * include/features.h: Include stdc-predef.h.
12166         * Makefile (headers): Add stdc-predef.h.
12167         * CONFORMANCE (Compiler limitations): Update.
12168
12169 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
12170
12171         * manual/libc.texinfo (VERSION, UPDATED): Revert.
12172
12173 2012-02-21  David S. Miller  <davem@davemloft.net>
12174
12175         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
12176         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
12177
12178 2012-02-20  David S. Miller  <davem@davemloft.net>
12179
12180         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
12181         using a normal save/restore sequence, rather than allocating a
12182         dummy stack frame just to store a frame pointer and restore.
12183         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
12184
12185 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
12186
12187         * manual/install.texi: Fix stray word in line-wrapped comment.
12188
12189 2012-02-20  David S. Miller  <davem@davemloft.net>
12190
12191         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
12192         both binutils and gcc support GOTDATA.
12193
12194         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
12195         "rd %pc" in the PIC register setup sequences.
12196
12197         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
12198         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
12199         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
12200         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
12201         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
12202         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
12203         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
12204         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
12205         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
12206         (SYSCALL_ERROR_HANDLER): Likewise.
12207         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
12208         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
12209         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
12210         (SYSCALL_ERROR_HANDLER): Likewise.
12211
12212         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
12213         (HAVE_GCC_GOTDATA): New.
12214         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
12215         relocation support in both binutils and gcc.
12216         * sysdeps/sparc/elf/configure: Regenerate.
12217
12218         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
12219         * sysdeps/sparc/sparc32/elf/configure: Delete.
12220         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
12221         * sysdeps/sparc/sparc64/elf/configure: Delete.
12222         * sysdeps/sparc/elf/configure.in: New file.
12223         * sysdeps/sparc/elf/configure: Generate.
12224
12225         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
12226         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
12227         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
12228         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
12229         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
12230
12231 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
12232
12233         * manual/install.texi: Do not mention specific glibc version
12234         numbers.
12235         * manual/libc.texinfo (VERSION, UPDATED): Update.
12236         (@copying): Use @copyright{} and range of years.
12237
12238 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
12239
12240         [BZ #13695]
12241         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
12242         [crti.S not in sysdirs] (generated): Do not append.
12243         [crti.S not in sysdirs] (omit-deps): Likewise.
12244         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
12245         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
12246         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
12247         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
12248         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
12249         Likewise.
12250         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
12251         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
12252         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
12253         * csu/defs.awk: Remove file.
12254         * sysdeps/generic/initfini.c: Likewise.
12255         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
12256         variable.
12257         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
12258         Likewise.
12259
12260 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
12261
12262         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
12263         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
12264         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
12265         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
12266         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12267         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
12268         <bits/epoll.h>.
12269         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
12270         (__EPOLL_PACKED): Define to empty if not defined by
12271         <bits/epoll.h>.
12272         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
12273         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12274         bits/epoll.h.
12275
12276 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
12277
12278         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
12279         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
12280         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
12281         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
12282         <bits/timerfd.h>.
12283         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
12284         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12285         bits/timerfd.h.
12286
12287 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
12288
12289         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
12290         in C locale.
12291         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
12292         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
12293         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
12294         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12295
12296 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
12297
12298         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12299         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
12300
12301 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
12302
12303         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
12304         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
12305         defined.
12306         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
12307         Likewise.
12308         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
12309         entry for 2.16.
12310
12311 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
12312
12313         * math/w_acos.c: Use non-signaling floating-point comparisons.
12314         * math/w_acosf.c: Likewise.
12315         * math/w_acosh.c: Likewise.
12316         * math/w_acoshf.c: Likewise.
12317         * math/w_acoshl.c: Likewise.
12318         * math/w_acosl.c: Likewise.
12319         * math/w_asin.c: Likewise.
12320         * math/w_asinf.c: Likewise.
12321         * math/w_asinl.c: Likewise.
12322         * math/w_atanh.c: Likewise.
12323         * math/w_atanhf.c: Likewise.
12324         * math/w_atanhl.c: Likewise.
12325         * math/w_exp2.c: Likewise.
12326         * math/w_exp2f.c: Likewise.
12327         * math/w_exp2l.c: Likewise.
12328         * math/w_j0.c: Likewise.
12329         * math/w_j0f.c: Likewise.
12330         * math/w_j0l.c: Likewise.
12331         * math/w_j1.c: Likewise.
12332         * math/w_j1f.c: Likewise.
12333         * math/w_j1l.c: Likewise.
12334         * math/w_jn.c: Likewise.
12335         * math/w_jnf.c: Likewise.
12336         * math/w_log.c: Likewise.
12337         * math/w_log10.c: Likewise.
12338         * math/w_log10f.c: Likewise.
12339         * math/w_log10l.c: Likewise.
12340         * math/w_log2.c: Likewise.
12341         * math/w_log2f.c: Likewise.
12342         * math/w_log2l.c: Likewise.
12343         * math/w_logf.c: Likewise.
12344         * math/w_logl.c: Likewise.
12345         * math/w_sqrt.c: Likewise.
12346         * math/w_sqrtf.c: Likewise.
12347         * math/w_sqrtl.c: Likewise.
12348         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
12349         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
12350         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
12351         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
12352         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
12353
12354 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
12355
12356         [BZ #9739]
12357         * manual/string.texi (strnlen): Use correct parameter name in
12358         equivalent expression.
12359
12360 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
12361
12362         [BZ #11174]
12363         * manual/users.texi (seteuid): Consistently use neweuid for
12364         argument name.
12365
12366 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
12367
12368         [BZ #13704]
12369         * manual/nss.texi (Services in the NSS configuration): Correct
12370         list of services in example configuration file.
12371
12372 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
12373
12374         [BZ #11322]
12375         * manual/arith.texi: Remove statements about negative zero
12376         behaving identically to zero.
12377
12378 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
12379
12380         [BZ #5993]
12381         * manual/install.texi: Do not document upgrading from libc5.
12382
12383 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
12384
12385         [BZ #4596]
12386         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
12387
12388 2012-02-18  David S. Miller  <davem@davemloft.net>
12389
12390         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
12391         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
12392         %o7 across the call.
12393         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
12394         instead.
12395         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
12396         SETUP_PIC_REG_LEAF.
12397         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
12398         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
12399         * sysdeps/sparc/crtn.S: Likewise.
12400
12401 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
12402
12403         * aout/Makefile: Remove.
12404
12405 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
12406
12407         [BZ #13058]
12408         * manual/examples/argp-ex1.c (main): Format definition in GNU
12409         style.
12410         * manual/examples/argp-ex2.c (main): Likewise.
12411         * manual/examples/argp-ex3.c (main): Likewise.
12412         * manual/examples/argp-ex4.c (main): Likewise.
12413         * manual/examples/longopt.c (main): Use new-style prototype
12414         definition.
12415         * manual/examples/strncat.c (main): Specify return type and use
12416         (void) for arguments.
12417         * manual/examples/subopt.c (main): Use char **argv argument.
12418
12419 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12420
12421         [BZ #5077]
12422         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
12423         rounding modes.
12424
12425 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
12426
12427         [BZ #6907]
12428         * manual/string.texi (strchr): Change when strchrnul is
12429         recommended.
12430
12431 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
12432
12433         [BZ #174]
12434         * manual/locale.texi (setlocale): Document LOCPATH.
12435
12436 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12437
12438         [BZ #10210]
12439         * manual/process.texi (execle): Move @dots{} before last argument.
12440
12441 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
12442
12443         [BZ #12047]
12444         * manual/charset.texi (Generic Charset Conversion): Fix typo
12445         (LC_TYPE -> LC_CTYPE).
12446
12447 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
12448
12449         [BZ #5805]
12450         * manual/arith.texi (scalbn): Use @var{} on parameter names.
12451         (scalbnf): Likewise.
12452         (scalbnl): Likewise.
12453         (scalbln): Likewise.
12454         (scalblnf): Likewise.
12455         (scalblnl): Likewise.
12456         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
12457         (vwarnx): Likewise.
12458         (verr): Likewise.
12459         (verrx): Likewise.
12460         * manual/filesys.texi (telldir): Use braces around return type.
12461         * manual/llio.texi (mmap): Add space after comma.
12462         (mmap64): Likewise.
12463         * manual/math.texi (jn): Use @var{} on parameter names.
12464         (jnf): Likewise.
12465         (jnl): Likewise.
12466         (yn): Likewise.
12467         (ynf): Likewise.
12468         (ynl): Likewise.
12469         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
12470         line.
12471         * manual/resource.texi (ulimit): Use @dots{} instead of literal
12472         "...".
12473         (sched_get_priority_min): Remove semicolon on @deftypefun line.
12474         (sched_get_priority_max): Likewise.
12475         * manual/signal.texi (sigvec): Add space after comma.
12476         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
12477         names.
12478         (if_indextoname): Likewise.
12479         (if_freenameindex): Likewise.
12480         (sendto): Use ',' instead of '.' in prototype.
12481         * manual/startup.texi (syscall): Use @dots{} instead of literal
12482         "...".
12483         * manual/stdio.texi (__fpending): Separate initial words of
12484         paragraph from @deftypefun line.
12485         * manual/syslog.texi (syslog): Use @dots{} instead of literal
12486         "...".
12487         (vsyslog): Use @var{} on parameter names.
12488         * manual/terminal.texi (stty): Use @var{} on parameter names.
12489         * manual/users.texi (getutmp): Use @var{} on parameter names.
12490         (getutmpx): Likewise.
12491
12492 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12493
12494         [BZ #6884]
12495         * manual/stdio.texi (fopen): Fix typos in description of
12496         ",ccs=STRING".
12497
12498 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
12499
12500         [BZ #4026]
12501         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
12502         get clock_id definition.
12503
12504 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
12505
12506         [BZ #4822]
12507         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
12508         (madvise): Cast every argument to void on its own.
12509
12510 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12511
12512         [BZ #9902]
12513         * manual/startup.texi (Exit Status): Fix typo.
12514
12515 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
12516
12517         [BZ #10140]
12518         * manual/examples/argp-ex1.c: Include <stdlib.h>.
12519         * manual/examples/argp-ex2.c: Likewise.
12520         * manual/examples/argp-ex3.c: Likewise.
12521
12522 2012-02-16  Richard Henderson  <rth@redhat.com>
12523
12524         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
12525         * sysdeps/s390/s390-32/initfini.c: Remove.
12526         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
12527         * sysdeps/s390/s390-64/initfini.c: Remove.
12528
12529 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
12530
12531         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
12532         compiler output for sysdeps/generic/initfini.c.
12533         * sysdeps/sh/elf/initfini.c: Remove file.
12534
12535 2012-02-16  David S. Miller  <davem@davemloft.net>
12536
12537         [BZ #11494]
12538         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
12539
12540         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
12541         * sysdeps/sparc/crti.S: New file.
12542         * sysdeps/sparc/crtn.S: New file.
12543         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
12544         * sysdeps/sparc/sparc64/Makefile: Likewise.
12545
12546 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
12547
12548         [BZ #3335]
12549         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
12550
12551 2012-02-15  Roland McGrath  <roland@hack.frob.com>
12552
12553         [BZ #4822]
12554         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
12555
12556         * mach/devstream.c (cookie_io_functions_t): Macro removed.
12557         (write, read, close): Likewise.
12558         Patch by Aurelien Jarno <aurelien@aurel32.net>.
12559
12560 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
12561
12562         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
12563         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
12564         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
12565         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
12566         <bits/signalfd.h>.
12567         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
12568         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12569         bits/signalfd.h.
12570
12571 2012-02-14  Marek Polacek  <polacek@redhat.com>
12572
12573         * sysdeps/x86_64/crti.S: New file.
12574         * sysdeps/x86_64/crtn.S: New file.
12575         * sysdeps/x86_64/elf/initfini.c: Remove file.
12576
12577 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
12578
12579         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
12580         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
12581         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
12582         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
12583         <bits/inotify.h>.
12584         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
12585         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12586         bits/inotify.h.
12587
12588 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
12589
12590         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
12591         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
12592         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
12593         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
12594         <bits/eventfd.h>.
12595         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
12596         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
12597         bits/eventfd.h.
12598
12599 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
12600
12601         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
12602         __feraiseexcept instead of feraiseexcept.
12603
12604         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
12605         nanosleep invocations.
12606         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
12607         strings, and add error checking for a nanosleep invocations.
12608
12609 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
12610
12611         Replace FSF snail mail address with URLs, as per GNU coding standards.
12612         Most of the snail mail addresses were wrong anyway, and omitting
12613         them makes the source code easier to maintain.  Almost all of the
12614         changes are to license notices and to locale LC_IDENTIFICATION
12615         addresses, except for this one:
12616         * manual/libc.texinfo: In "Published by", give the FSF's URL,
12617         not its snail mail address.
12618
12619 2012-02-09  Richard Henderson  <rth@twiddle.net>
12620
12621         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
12622         of kernel-features.h.
12623
12624         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
12625
12626 2012-02-08  Marek Polacek  <polacek@redhat.com>
12627
12628         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
12629         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
12630         * sysdeps/gnu/_G_config.h: Likewise.
12631         * sysdeps/generic/_G_config.h: Likewise.
12632
12633 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
12634
12635         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
12636         tests.
12637         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
12638
12639         * sysdeps/powerpc/powerpc32/crti.S: New file.
12640         * sysdeps/powerpc/powerpc32/crtn.S: New file.
12641         * sysdeps/powerpc/powerpc64/crti.S: New file.
12642         * sysdeps/powerpc/powerpc64/crtn.S: New file.
12643
12644         * Makeconfig (have-initfini): Don't set.
12645         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
12646         * configure.in (nopic_initfini): Don't substitute.
12647         * config.h.in (HAVE_INITFINI): Don't #undef.
12648         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
12649         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
12650
12651 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
12652
12653         Support crti.S and crtn.S provided directly by architectures.
12654         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
12655         [crti.S in sysdirs] (omit-deps): Likewise.
12656         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
12657         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
12658         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
12659         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
12660         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
12661         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
12662         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
12663         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
12664         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
12665         compiler output for sysdeps/generic/initfini.c.
12666         * sysdeps/i386/elf/Makefile: Remove file.
12667         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
12668
12669 2012-02-07  Marek Polacek  <polacek@redhat.com>
12670
12671         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
12672         * sysdeps/gnu/_G_config.h: Likewise.
12673         * sysdeps/mach/hurd/_G_config.h: Likewise.
12674
12675 2012-02-07  Marek Polacek  <polacek@redhat.com>
12676
12677         * math/Makefile (tests): Add tst-CMPLX2.
12678         * math/tst-CMPLX2.c: New file.
12679
12680 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
12681
12682         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
12683
12684         * math/libm-test.inc (jn_test): Add missing L suffix.
12685
12686 2012-02-06  Marek Polacek  <polacek@redhat.com>
12687
12688         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
12689         * sysdeps/i386/fpu/e_powf.S: Likewise.
12690         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
12691         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
12692         * sysdeps/i386/fpu/e_acosh.S: Likewise.
12693         * sysdeps/i386/fpu/e_pow.S: Likewise.
12694         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
12695         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
12696         * sysdeps/i386/fpu/s_expm1.S: Likewise.
12697         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
12698         * sysdeps/i386/fpu/e_log2.S: Likewise.
12699         * sysdeps/i386/fpu/e_log2l.S: Likewise.
12700         * sysdeps/i386/fpu/e_scalb.S: Likewise.
12701         * sysdeps/i386/fpu/e_powl.S: Likewise.
12702         * sysdeps/i386/fpu/s_log1p.S: Likewise.
12703         * sysdeps/i386/fpu/e_log10f.S: Likewise.
12704         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
12705         * sysdeps/i386/fpu/e_logl.S: Likewise.
12706         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
12707         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
12708         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
12709         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
12710         * sysdeps/i386/fpu/e_log2f.S: Likewise.
12711         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
12712         * sysdeps/i386/fpu/e_log.S: Likewise.
12713         * sysdeps/i386/fpu/s_cexp.S: Likewise.
12714         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
12715         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
12716         * sysdeps/i386/fpu/e_logf.S: Likewise.
12717         * sysdeps/i386/fpu/e_log10l.S: Likewise.
12718         * sysdeps/i386/fpu/e_atanh.S: Likewise.
12719         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
12720         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
12721         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
12722         * sysdeps/i386/fpu/e_log10.S: Likewise.
12723         * sysdeps/i386/fpu/s_frexp.S: Likewise.
12724         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
12725         * sysdeps/i386/fpu/s_asinh.S: Likewise.
12726         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
12727         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
12728         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
12729         * sysdeps/i386/asm-syntax.h: Likewise.
12730         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
12731         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
12732         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
12733         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
12734         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
12735         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
12736         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
12737         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
12738         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
12739         * sysdeps/powerpc/sysdep.h: Likewise.
12740         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
12741         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
12742
12743 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
12744
12745         [BZ #411]
12746         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
12747
12748 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
12749
12750         * sysdeps/i386/sysdep.h: Include <features.h>.
12751         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
12752         version.
12753
12754 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
12755
12756         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
12757         Define.
12758         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
12759         LOAD_PIC_REG_STR.
12760
12761 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12762
12763         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
12764         (SETUP_PIC_REG): Use GET_PC_THUNK.
12765         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
12766         macro.
12767
12768 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12769
12770         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
12771         for non-PIC compilation.
12772         (SETUP_PIC_REG): Add .p2align directive.
12773         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
12774         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
12775         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
12776         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
12777         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
12778         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
12779         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
12780         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
12781         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
12782         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
12783         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
12784         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
12785         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
12786         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
12787         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
12788         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
12789         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
12790         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
12791         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
12792         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
12793         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
12794         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
12795         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
12796         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
12797         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
12798         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
12799         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
12800         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
12801         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
12802         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
12803         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
12804         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
12805         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
12806         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
12807         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
12808         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
12809         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
12810         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
12811         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
12812         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
12813         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
12814
12815 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
12816
12817         * math/tst-CMPLX.c: Include <stdio.h>.
12818
12819 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
12820
12821         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
12822         float.
12823         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
12824         * sysdeps/sparc/bits/mathdef.h: Likewise.
12825
12826 2012-01-31  Marek Polacek  <polacek@redhat.com>
12827
12828         * libio/libio.h: Don't define _PARAMS.
12829         * locale/programs/config.h: Don't define PARAMS.
12830         * stdlib/strtol_l.c: Likewise.
12831         (__strtol_l): Remove PARAMS from the prototype.
12832
12833 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
12834
12835         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
12836         names.  Just use the correct names.  Remove unnecessary wrapper
12837         functions.
12838         * malloc/arena.c: Likewise.
12839         * malloc/hooks.c: Likewise.
12840
12841         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
12842         ARENA_TEST says not to.  Simplify test for creation of a new arena.
12843         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
12844
12845 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
12846
12847         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
12848         into tail calls.
12849         (update_get_addr): New function.
12850         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
12851         GET_ADDR_MODULE parameter.
12852
12853 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
12854
12855         * crypt/cert.c: Remove __STDC__ conditionals.
12856         * crypt/crypt-entry.c: Likewise.
12857         * crypt/crypt_util.c: Likewise.
12858         * libio/filedoalloc.c: Likewise.
12859         * libio/fileops.c: Likewise.
12860         * libio/genops.c: Likewise.
12861         * libio/iofclose.c: Likewise.
12862         * libio/iofdopen.c: Likewise.
12863         * libio/iofopen.c: Likewise.
12864         * libio/iofopen64.c: Likewise.
12865         * libio/iogetdelim.c: Likewise.
12866         * libio/iopopen.c: Likewise.
12867         * libio/obprintf.c: Likewise.
12868         * libio/oldfileops.c: Likewise.
12869         * libio/oldiofclose.c: Likewise.
12870         * libio/oldiofdopen.c: Likewise.
12871         * libio/oldiofopen.c: Likewise.
12872         * libio/oldiopopen.c: Likewise.
12873         * libio/wfiledoalloc.c: Likewise.
12874         * libio/wgenops.c: Likewise.
12875         * locale/programs/xmalloc.c: Likewise.
12876         * misc/syslog.c: Likewise.
12877         * stdio-common/xbug.c: Likewise.
12878         * string/memchr.c: Likewise.
12879         * string/memcmp.c: Likewise.
12880         * string/memrchr.c: Likewise.
12881         * string/rawmemchr.c: Likewise.
12882         * sysdeps/posix/getcwd.c: Likewise.
12883         * time/strftime_l.c: Likewise.
12884
12885 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
12886
12887         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
12888         * config.make.in (config-cflags-sse2avx): Define.
12889         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
12890         Fix typo.
12891
12892 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
12893
12894         * scripts/config.guess: Update from upstream config git repository.
12895         * scripts/config.sub: Likewise.
12896
12897 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
12898
12899         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
12900         (EM_NUM): Update.
12901         (R_TILEPRO_*, R_TILEGX_*): New macros.
12902
12903         * scripts/firstversions.awk: Fix bug in version range handling.
12904
12905         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
12906
12907         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
12908
12909         * include/sys/epoll.h: New file.
12910         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
12911         libc_hidden_def.
12912
12913 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
12914
12915         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
12916         Avoid unnecessary __WORDSIZE == 64 test.
12917         (fmaxf): Use VEX format if possible.
12918         (fmax): Likewise.
12919         (fminf): Likewise.
12920         (fmin): Likewise.
12921
12922         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
12923         * math/math_private.h: Remove libc_fegetround* and
12924         libc_fesetround*.
12925         * sysdeps/i386/configure.in: Check for -msse2avx.
12926         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
12927         also if SSE2AVX is defined.
12928         Remove libc_fegetround* and libc_fesetround*.
12929         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
12930         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
12931         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
12932         of HAS_YMM_USABLE.
12933         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12934         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12935         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12936         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12937         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12938
12939         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
12940
12941 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12942
12943         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
12944         size is not set.
12945         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
12946
12947 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
12948
12949         [BZ #13618]
12950         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
12951         relocation.
12952         * Makeconfig (libm): Define.
12953         * elf/Makefile: Add rules to build and run tst-relsort1.
12954         * elf/tst-relsort1.c: New file.
12955         * elf/tst-relsort1mod1.c: New file.
12956         * elf/tst-relsort1mod2.c: New file.
12957
12958 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
12959
12960         * math/s_ldexp.c: Remove __STDC__ conditionals.
12961         * math/s_ldexpf.c: Likewise.
12962         * math/s_ldexpl.c: Likewise.
12963         * math/s_nextafter.c: Likewise.
12964         * math/s_nexttowardf.c: Likewise.
12965         * math/s_significand.c: Likewise.
12966         * math/s_significandf.c: Likewise.
12967         * math/s_significandl.c: Likewise.
12968         * math/w_jnl.c: Likewise.
12969         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
12970         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
12971         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
12972         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
12973         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
12974         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
12975         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
12976         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
12977         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
12978         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
12979         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
12980         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
12981         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
12982         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
12983         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
12984         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
12985         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
12986         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
12987         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
12988         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
12989         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
12990         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
12991         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
12992         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
12993         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
12994         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
12995         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
12996         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
12997         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
12998         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
12999         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
13000         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
13001         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
13002         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
13003         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
13004         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
13005         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
13006         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
13007         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
13008         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
13009         * sysdeps/ieee754/k_standard.c: Likewise.
13010         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
13011         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
13012         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
13013         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
13014         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
13015         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
13016         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
13017         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
13018         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
13019         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
13020         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
13021         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
13022         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
13023         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
13024         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
13025         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
13026         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
13027         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
13028         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
13029         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
13030         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
13031         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
13032         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
13033         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
13034         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
13035         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
13036         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
13037         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
13038         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
13039         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
13040         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
13041         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
13042         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
13043         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
13044         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
13045         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
13046         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
13047         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
13048         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
13049         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
13050         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
13051         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
13052         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
13053         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
13054         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
13055         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
13056         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
13057         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
13058         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
13059         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
13060         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
13061         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
13062         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
13063         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
13064         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
13065         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
13066         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
13067         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
13068         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
13069         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
13070         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
13071         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
13072         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
13073         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
13074         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
13075         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
13076         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
13077         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
13078         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
13079         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
13080         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
13081         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
13082         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
13083         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
13084         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
13085         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
13086         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
13087         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
13088         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
13089         * sysdeps/ieee754/s_matherr.c: Likewise.
13090         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
13091         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
13092         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
13093         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
13094
13095 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
13096
13097         * crypt/md5.h: Remove __STDC__ conditionals.
13098         * libio/libioP.h: Likewise.
13099         * locale/programs/config.h: Likewise.
13100         * sysdeps/generic/sysdep.h: Likewise.
13101         * sysdeps/i386/asm-syntax.h: Likewise.
13102         * sysdeps/s390/asm-syntax.h: Likewise.
13103         * sysdeps/unix/sysdep.h: Likewise.
13104         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
13105         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
13106
13107 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
13108
13109         * libio/libio.h: Remove __STDC__ conditionals.
13110         * malloc/obstack.h: Likewise.
13111         * math/complex.h: Likewise.
13112         * math/math.h: Likewise.
13113         * sysdeps/generic/_G_config.h: Likewise.
13114         * sysdeps/gnu/_G_config.h: Likewise.
13115         * sysdeps/mach/hurd/_G_config.h: Likewise.
13116         * sysdeps/powerpc/bits/mathdef.h: Likewise.
13117         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
13118         * sysdeps/sparc/bits/mathdef.h: Likewise.
13119
13120 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
13121
13122         [BZ #13583]
13123         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
13124         Clean up HAS_* macros.
13125         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
13126         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
13127         possible.
13128         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
13129         HAS_AVX.
13130         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
13131         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
13132         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
13133         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
13134         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
13135
13136 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
13137
13138         * elf/tst-unique3.cc (gets): Remove declaration.
13139         * elf/tst-unique3lib.cc (gets): Likewise.
13140         * elf/tst-unique3lib2.cc (gets): Likewise.
13141         * elf/tst-unique4.cc (gets): Likewise.
13142
13143 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
13144
13145         * include/stdio.h: Add C++ protection.  Add gets declarations and
13146         definitions.
13147         * debug/tst-chk1.c: Don't declare gets here.
13148         * stdio-common/tst-gets.c: Likewise.
13149
13150 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
13151
13152         * posix/glob: Remove directory.
13153
13154 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
13155
13156         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
13157
13158 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
13159
13160         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
13161         of the non-standard EPFNOSUPPORT.
13162
13163 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13164
13165         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
13166         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
13167         ANYWHERE set to 1 only on KERN_NO_SPACE error.
13168
13169 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
13170
13171         * wcsmbs/uchar.h: Test __STDC_VERSION__.
13172
13173 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
13174
13175         * nscd/aicache.c (addhstaiX): Do not cache negative results of
13176         transient errors.
13177         * nscd/grpcache.c (cache_addgr): Likewise.
13178         * nscd/hstcache.c (cache_addhst): Likewise.
13179         * nscd/initgrcache.c (addinitgroupsX): Likewise.
13180         * nscd/pwdcache.c (cache_addpw): Likewise.
13181         * nscd/servicescache.c (cache_addserv): Likewise.
13182
13183 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
13184
13185         * malloc/malloc.c: Various cleanups.
13186         * malloc/hooks.c: Likewise.
13187
13188         * stdlib/Makefile (tests): Add bug-fmtmsg1.
13189         * stdlib/bug-fmtmsg1.c: New file.
13190
13191         * stdlib/fmtmsg.c (init): Add missing unlock.
13192         Patch by Peng Haitao <penght@cn.fujitsu.com>.
13193
13194 2012-01-12  Marek Polacek  <polacek@redhat.com>
13195
13196         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
13197         and _GNU_SOURCE.
13198
13199 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
13200
13201         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
13202         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
13203         macro to ensure uniqueness of label name.
13204         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
13205         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
13206
13207 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
13208
13209         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
13210
13211         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
13212         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
13213         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
13214         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
13215
13216 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
13217
13218         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
13219
13220         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
13221         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
13222         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
13223
13224         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
13225
13226         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
13227         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
13228         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
13229         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
13230
13231         * math/bits/math-finite.h: Add ldexp support.
13232
13233 2012-01-10  Marek Polacek  <polacek@redhat.com>
13234
13235         * locale/programs/localedef.h (show_archive_content): Add noreturn
13236         attribute.
13237
13238 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
13239
13240         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
13241
13242 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
13243
13244         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
13245
13246         * io/Makefile (headers): Add bits/poll2.h.
13247
13248 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
13249
13250         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
13251         typo #include statement.
13252
13253 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
13254
13255         * include/sys/cdefs.h: Define __attribute_alloc_size.
13256         * catgets/gencat.c: Add alloc_size attribute and apply consistently
13257         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
13258         * elf/pldd.c: Likewise.
13259         * iconv/iconv_charmap.c: Likewise.
13260         * iconv/iconvconfig.c: Likewise.
13261         * iconv/strtab.c: Likewise.
13262         * locale/programs/locale.c: Likewise.
13263         * locale/programs/localedef.h: Likewise.
13264         * locale/programs/simple-hash.c: Likewise.
13265         * nscd/nscd.h: Likewise.
13266         * nss/makedb.c: Likewise.
13267         * sysdeps/generic/ldconfig.h: Likewise.
13268         * locale/programs/localedef.c: Remove xmalloc prototype.
13269         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
13270
13271 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
13272
13273         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
13274         appropriate.
13275
13276 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
13277
13278         * math/Makefile (tests): Add tst-CMPLX.
13279         * math/tst-CMPLX.c: New file.
13280
13281         * math/complex.h (CMPLXL): Fix typo.
13282
13283         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
13284         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
13285         GLIBC_2.16.
13286         * debug/tst-chk1.c: Add poll and ppoll tests.
13287         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
13288         * include/sys/poll.h: Add hidden proto for ppoll.
13289         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
13290         * sysdeps/mach/hurd/ppoll.c: Likewise.
13291         * io/ppoll.c: Likewise.
13292         * debug/poll_chk.c: New file.
13293         * debug/ppoll_chk.c: New file.
13294         * include/bits/poll2.h: New file.
13295         * io/bits/poll2.h: New file.
13296
13297         [BZ #1350]
13298         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
13299
13300         * configure.in: static is always set to yes.  Remove.
13301         * config.make.in: Don't set build-static.
13302         * Makeconfig: Remove use of build-static.
13303         * dlfcn/Makefile: Likewise.
13304         * elf/Makefile: Likewise.
13305         * math/Makefile: Likewise.
13306         * misc/Makefile: Likewise.
13307         * nptl/Makefile: Likewise.
13308         * sysdeps/mach/hurd/Makefile: Likewise.
13309
13310         * configure.in: PWD_P is not used anymore.
13311         * config.make.in: Remove PWD_P entry.
13312
13313         * configure.in: Remove last remnants of RANLIB.
13314         No need to check for signed size_t anymore.
13315         Don't set libc_commonpagesize and libc_relro_required here for Alpha
13316         and IA-64.
13317         Remove __builtin_expect test because we require at least gcc 3.4.
13318         * aclocal.m4: Likewise.
13319
13320         * wcsmbs/mbrtoc16.c: Implement using towc function.
13321         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
13322         * wcsmbs/wcsmbsload.c: Likewise.
13323         * iconv/gconv_simple.c: Likewise.
13324         * iconv/gconv_int.h: Likewise.
13325         * iconv/gconv_builtin.h: Likewise.
13326         * iconv/iconv_prog.c: Remove CHAR16 handling.
13327
13328         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
13329
13330         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
13331
13332         * configure.in: Remove --with-elf and --enable-bounded options.
13333         Dont set base_machine for ia64.  More non-ELF conditions removed.
13334         Remove testing and setting of leading underscore information.
13335         * config.make.in (build-bounded): Set to no.
13336         * config.h.in: Remove NO_UNDERSCORES entry.
13337         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
13338         them.
13339         * csu/start.c: Remove !NO_UNDERSCORE code.
13340         * locale/localeinfo.h: Likewise.
13341         * sysdeps/generic/machine-gmon.h: Likewise.
13342         * sysdeps/generic/sysdep.h: Likewise.
13343         * sysdeps/i386/sysdep.h: Likewise.
13344         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
13345         * sysdeps/mach/sysdep.h: Likewise.
13346         * sysdeps/s390/s390-32/sysdep.h: Likewise.
13347         * sysdeps/s390/s390-64/sysdep.h: Likewise.
13348         * sysdeps/sh/sysdep.h: Likewise.
13349         * sysdeps/sparc/sparc32/alloca.S: Likewise.
13350         * sysdeps/unix/i386/sysdep.S: Likewise.
13351         * sysdeps/unix/sparc/start.c: Likewise.
13352         * sysdeps/unix/sparc/sysdep.S: Likewise.
13353         * sysdeps/unix/sparc/sysdep.h: Likewise.
13354         * sysdeps/unix/start.c: Likewise.
13355         * sysdeps/unix/x86_64/sysdep.S: Likewise.
13356         * sysdeps/x86_64/sysdep.h: Likewise.
13357
13358 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
13359
13360         [BZ #13553]
13361         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
13362         for non-gcc.
13363         * argp/argp-fmtstream.h: Use const instead __const.
13364         * argp/argp.h: Likewise.
13365         * assert/assert.h: Likewise.
13366         * bits/fenv.h: Likewise.
13367         * bits/sched.h: Likewise.
13368         * bits/sigset.h: Likewise.
13369         * bits/sigthread.h: Likewise.
13370         * catgets/nl_types.h: Likewise.
13371         * conform/data/pthread.h-data: Likewise.
13372         * crypt/crypt-private.h: Likewise.
13373         * crypt/crypt.h: Likewise.
13374         * crypt/crypt_util.c: Likewise.
13375         * ctype/ctype.h: Likewise.
13376         * debug/execinfo.h: Likewise.
13377         * debug/mbsnrtowcs_chk.c: Likewise.
13378         * debug/mbsrtowcs_chk.c: Likewise.
13379         * debug/wcsnrtombs_chk.c: Likewise.
13380         * debug/wcsrtombs_chk.c: Likewise.
13381         * debug/wcstombs_chk.c: Likewise.
13382         * dirent/dirent.h: Likewise.
13383         * dlfcn/dlfcn.h: Likewise.
13384         * elf/neededtest4.c: Likewise.
13385         * grp/grp.h: Likewise.
13386         * gshadow/gshadow.h: Likewise.
13387         * iconv/gconv.h: Likewise.
13388         * iconv/gconv_int.h: Likewise.
13389         * iconv/gconv_simple.c: Likewise.
13390         * iconv/iconv.h: Likewise.
13391         * iconv/loop.c: Likewise.
13392         * iconv/skeleton.c: Likewise.
13393         * include/aio.h: Likewise.
13394         * include/aliases.h: Likewise.
13395         * include/argz.h: Likewise.
13396         * include/arpa/inet.h: Likewise.
13397         * include/assert.h: Likewise.
13398         * include/dirent.h: Likewise.
13399         * include/dlfcn.h: Likewise.
13400         * include/execinfo.h: Likewise.
13401         * include/fcntl.h: Likewise.
13402         * include/fenv.h: Likewise.
13403         * include/glob.h: Likewise.
13404         * include/grp.h: Likewise.
13405         * include/libintl.h: Likewise.
13406         * include/mntent.h: Likewise.
13407         * include/netdb.h: Likewise.
13408         * include/pwd.h: Likewise.
13409         * include/rpc/netdb.h: Likewise.
13410         * include/sched.h: Likewise.
13411         * include/search.h: Likewise.
13412         * include/shadow.h: Likewise.
13413         * include/signal.h: Likewise.
13414         * include/stdio.h: Likewise.
13415         * include/stdlib.h: Likewise.
13416         * include/string.h: Likewise.
13417         * include/sys/socket.h: Likewise.
13418         * include/sys/stat.h: Likewise.
13419         * include/sys/statfs.h: Likewise.
13420         * include/sys/statvfs.h: Likewise.
13421         * include/sys/syslog.h: Likewise.
13422         * include/sys/time.h: Likewise.
13423         * include/sys/uio.h: Likewise.
13424         * include/time.h: Likewise.
13425         * include/unistd.h: Likewise.
13426         * include/utmp.h: Likewise.
13427         * include/wchar.h: Likewise.
13428         * include/wctype.h: Likewise.
13429         * inet/aliases.h: Likewise.
13430         * inet/arpa/inet.h: Likewise.
13431         * inet/netinet/ether.h: Likewise.
13432         * inet/netinet/in.h: Likewise.
13433         * intl/libintl.h: Likewise.
13434         * io/bits/fcntl2.h: Likewise.
13435         * io/fcntl.h: Likewise.
13436         * io/ftw.h: Likewise.
13437         * io/sys/poll.h: Likewise.
13438         * io/sys/stat.h: Likewise.
13439         * io/sys/statfs.h: Likewise.
13440         * io/sys/statvfs.h: Likewise.
13441         * io/utime.h: Likewise.
13442         * libio/bits/stdio.h: Likewise.
13443         * libio/bits/stdio2.h: Likewise.
13444         * libio/libio.h: Likewise.
13445         * libio/libioP.h: Likewise.
13446         * libio/stdio.h: Likewise.
13447         * locale/lc-ctype.c: Likewise.
13448         * locale/locale.h: Likewise.
13449         * login/utmp.h: Likewise.
13450         * malloc/arena.c: Likewise.
13451         * malloc/malloc.c: Likewise.
13452         * malloc/malloc.h: Likewise.
13453         * malloc/mcheck.c: Likewise.
13454         * malloc/mtrace.c: Likewise.
13455         * math/bits/mathcalls.h: Likewise.
13456         * math/fenv.h: Likewise.
13457         * math/math_private.h: Likewise.
13458         * misc/bits/error.h: Likewise.
13459         * misc/bits/syslog.h: Likewise.
13460         * misc/err.h: Likewise.
13461         * misc/error.h: Likewise.
13462         * misc/fstab.h: Likewise.
13463         * misc/mntent.h: Likewise.
13464         * misc/regexp.h: Likewise.
13465         * misc/search.h: Likewise.
13466         * misc/sgtty.h: Likewise.
13467         * misc/sys/mman.h: Likewise.
13468         * misc/sys/syslog.h: Likewise.
13469         * misc/sys/uio.h: Likewise.
13470         * misc/sys/xattr.h: Likewise.
13471         * misc/ttyent.h: Likewise.
13472         * nis/rpcsvc/ypclnt.h: Likewise.
13473         * nss/nss.h: Likewise.
13474         * posix/bits/unistd.h: Likewise.
13475         * posix/fnmatch.h: Likewise.
13476         * posix/glob.h: Likewise.
13477         * posix/sched.h: Likewise.
13478         * posix/spawn.h: Likewise.
13479         * posix/sys/wait.h: Likewise.
13480         * posix/unistd.h: Likewise.
13481         * posix/wordexp.h: Likewise.
13482         * pwd/pwd.h: Likewise.
13483         * resolv/netdb.h: Likewise.
13484         * resource/sys/resource.h: Likewise.
13485         * rt/aio.h: Likewise.
13486         * rt/bits/mqueue2.h: Likewise.
13487         * rt/mqueue.h: Likewise.
13488         * shadow/shadow.h: Likewise.
13489         * signal/signal.h: Likewise.
13490         * socket/send.c: Likewise.
13491         * socket/sendto.c: Likewise.
13492         * socket/sys/socket.h: Likewise.
13493         * stdio-common/printf.h: Likewise.
13494         * stdlib/bits/stdlib.h: Likewise.
13495         * stdlib/fmtmsg.h: Likewise.
13496         * stdlib/monetary.h: Likewise.
13497         * stdlib/stdlib.h: Likewise.
13498         * stdlib/ucontext.h: Likewise.
13499         * streams/stropts.h: Likewise.
13500         * string/argz.h: Likewise.
13501         * string/bits/string2.h: Likewise.
13502         * string/string.h: Likewise.
13503         * string/strings.h: Likewise.
13504         * sunrpc/rpc/auth.h: Likewise.
13505         * sunrpc/rpc/auth_des.h: Likewise.
13506         * sunrpc/rpc/clnt.h: Likewise.
13507         * sunrpc/rpc/netdb.h: Likewise.
13508         * sunrpc/rpc/pmap_clnt.h: Likewise.
13509         * sunrpc/rpc/xdr.h: Likewise.
13510         * sysdeps/generic/inttypes.h: Likewise.
13511         * sysdeps/generic/net/if.h: Likewise.
13512         * sysdeps/generic/sys/swap.h: Likewise.
13513         * sysdeps/gnu/net/if.h: Likewise.
13514         * sysdeps/gnu/utmpx.h: Likewise.
13515         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
13516         * sysdeps/i386/i486/bits/string.h: Likewise.
13517         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
13518         * sysdeps/s390/bits/string.h: Likewise.
13519         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
13520         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
13521         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
13522         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
13523         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
13524         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
13525         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
13526         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
13527         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
13528         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
13529         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
13530         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
13531         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
13532         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
13533         * sysdeps/unix/sysv/linux/readv.c: Likewise.
13534         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
13535         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
13536         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
13537         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
13538         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
13539         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
13540         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
13541         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
13542         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
13543         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
13544         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
13545         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
13546         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
13547         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
13548         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
13549         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
13550         * sysvipc/sys/ipc.h: Likewise.
13551         * sysvipc/sys/msg.h: Likewise.
13552         * sysvipc/sys/sem.h: Likewise.
13553         * sysvipc/sys/shm.h: Likewise.
13554         * termios/termios.h: Likewise.
13555         * time/sys/time.h: Likewise.
13556         * time/time.h: Likewise.
13557         * wcsmbs/bits/wchar2.h: Likewise.
13558         * wcsmbs/uchar.h: Likewise.
13559         * wcsmbs/wchar.h: Likewise.
13560         * wctype/wctype.h: Likewise.
13561
13562         [BZ #13551]
13563         * Makeconfig: Remove all but ELF support including AIX support.
13564         * Makerules: Likewise.
13565         * config.h.in: Likewise.
13566         * config.make.in: Likewise.
13567         * configure: Likewise.
13568         * configure.in: Likewise.
13569         * csu/Makefile: Likewise.
13570         * csu/version.c: Likewise.
13571         * debug/Makefile: Likewise.
13572         * dlfcn/Makefile: Likewise.
13573         * elf/Makefile: Likewise.
13574         * extra-lib.mk: Likewise.
13575         * iconv/Makefile: Likewise.
13576         * include/libc-symbols.h: Likewise.
13577         * include/shlib-compat.h: Likewise.
13578         * resolv/Makefile: Likewise.
13579         * resolv/res_libc.c: Likewise.
13580         * rt/Makefile: Likewise.
13581         * sysdeps/i386/asm-syntax.h: Likewise.
13582         * sysdeps/i386/sysdep.h: Likewise.
13583         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
13584         * sysdeps/mach/sysdep.h: Likewise.
13585         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
13586         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
13587         * sysdeps/s390/asm-syntax.h: Likewise.
13588         * sysdeps/s390/s390-32/sysdep.h: Likewise.
13589         * sysdeps/s390/s390-64/sysdep.h: Likewise.
13590         * sysdeps/sh/sysdep.h: Likewise.
13591         * sysdeps/unix/sparc/sysdep.h: Likewise.
13592         * sysdeps/wordsize-32/divdi3.c: Likewise.
13593         * sysdeps/x86_64/sysdep.h: Likewise.
13594
13595         * argp/Versions: Remove _argp_unlock_xxx.
13596
13597         [BZ #13559]
13598         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
13599         * abilist/libBrokenLocale.abilist: Likewise.
13600         * abilist/libanl.abilist: Likewise.
13601         * abilist/libc.abilist: Likewise.
13602         * abilist/libcrypt.abilist: Likewise.
13603         * abilist/libdl.abilist: Likewise.
13604         * abilist/libm.abilist: Likewise.
13605         * abilist/libnsl.abilist: Likewise.
13606         * abilist/libpthread.abilist: Likewise.
13607         * abilist/libresolv.abilist: Likewise.
13608         * abilist/librt.abilist: Likewise.
13609         * abilist/libthread_db.abilist: Likewise.
13610         * abilist/libutil.abilist: Likewise.
13611         * abilist/libnss_db.abilist: New file.
13612
13613         * scripts/abilist.awk: Add support for indirect functions.
13614
13615         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
13616
13617         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
13618
13619         * shlib-versions: Remove entries for ports architectures.
13620
13621         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
13622         files in ports.
13623         * elf/stackguard-macros.h: Remove support for IA-64.
13624         * elf/tst-auditmod1.c: Likewise.
13625         * sysdeps/generic/ldsodefs.h: Likewise.
13626
13627         * sysdeps/unix/sysv/linux/configure.in: Ports should define
13628         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
13629         configure files.
13630
13631         [BZ #13552]
13632         * configure.in: Remove --enable-omitfp support.
13633         * FAQ.in: Adjust.
13634         * config.make.in: Likewise.
13635         * Makeconfig: Likewise.
13636         * manual/install.texi: Likewise.
13637
13638         In case anyone cares, the IA-64 architecture could move to ports.
13639         * sysdeps/ia64/*: Removed.
13640         * sysdeps/unix/sysv/linux/ia64/*: Removed.
13641         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
13642
13643         [BZ #13555]
13644         * configure.in: Remove entries for unsupported architectures.
13645
13646         [BZ #13533]
13647         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
13648         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
13649         routines.
13650         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
13651         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
13652         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
13653         fall back to using wcrtomb.
13654         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
13655         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
13656         renaming.
13657         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
13658         * wcsmbs/tst-c16c32-1.c: New file.
13659
13660         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
13661         local variable.
13662
13663         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
13664
13665         * elf/tst-unique3.cc: Add explicit declaration of gets.
13666         * elf/tst-unique3lib.cc: Likewise.
13667         * elf/tst-unique3lib2.cc: Likewise.
13668         * elf/tst-unique4.cc: Likewise.
13669
13670         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
13671
13672 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
13673
13674         [BZ #13566]
13675         * assert/assert.h (static_assert): Don't define for C++.
13676         * libio/stdio.h (gets): Do declare for C++ <= C++11.
13677         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
13678
13679 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
13680
13681         * iconv/loop.c (single loop): Fix assertion in storing of
13682         remaining bytes.
13683
13684         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
13685
13686 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
13687
13688         * posix/getconf.c: Update copyright year.
13689         * nss/getent.c: Likewise.
13690         * nss/makedb.c: Likewise.
13691         * iconv/iconvconfig.c: Likewise.
13692         * iconv/iconv_prog.c: Likewise.
13693         * elf/ldconfig.c: Likewise.
13694         * elf/pldd.c: Likewise.
13695         * elf/sotruss.ksh: Likewise.
13696         * catgets/gencat.c: Likewise.
13697         * csu/version.c: Likewise.
13698         * elf/ldd.bash.in: Likewise.
13699         * elf/sprof.c (print_version): Likewise.
13700         * locale/programs/locale.c: Likewise.
13701         * locale/programs/localedef.c: Likewise.
13702         * login/programs/pt_chown.c: Likewise.
13703         * nscd/nscd.c (print_version): Likewise.
13704         * debug/xtrace.sh: Likewise.
13705         * malloc/memusage.sh: Likewise.
13706         * malloc/mtrace.pl: Likewise.
13707         * debug/catchsegv.sh: Likewise.
13708
13709 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
13710
13711         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
13712         pure attribute.
13713
13714 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
13715
13716         [BZ #13533]
13717         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
13718         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
13719         transformations.
13720         * iconv/gconv_int.h: Likewise.
13721         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
13722         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
13723         from libc for GLIBC_2.16.
13724         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
13725         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
13726         * wcsmbs/uchar.h: Really define mbstate_t.
13727         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
13728         * wcsmbs/c16rtomb.c: New file.
13729         * wcsmbs/mbrtoc16.c: New file.
13730         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
13731         for C/POSIX locale.
13732         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
13733         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
13734
13735         * wcsmbs/wchar.h: Add missing __restrict.
13736
13737 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
13738
13739         [BZ #13532]
13740         * time/Makefile (routines): Add timespec_get.
13741         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
13742         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
13743         timespec for ISO C11.
13744         * time/timespec_get.c: New file.
13745         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
13746         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
13747
13748         [BZ #13531]
13749         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
13750         * stdlib/stdlib.h: Declare aligned_alloc.
13751         * Versions.def: Add GLIBC_2.16 for libc.
13752         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
13753
13754         [BZ 13527]
13755         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
13756         ISO C11.
13757
13758         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
13759         code.
13760
13761         [BZ #13528]
13762         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
13763
13764         [BZ #13529]
13765         * assert/assert.h (static_assert): Define.
13766
13767         * version.h: Update for 2.16 development version.
13768
13769         [BZ #13526]
13770         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
13771         _ISOC11_SOURCE.
13772
13773         * version.h (RELEASE): Bump for 2.15 release.
13774         * include/features.h (__GLIBC_MINOR__): Bump to 15.
13775
13776         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
13777         Patch by Marek Polacek <mpolacek@redhat.com>.
13778
13779         * bits/byteswap.h: Protect long long constants with __extension__.
13780         * sysdeps/i386/bits/byteswap.h: Likewise.
13781         * sysdeps/ia64/bits/byteswap.h: Likewise.
13782         * sysdeps/s390/bits/byteswap.h: Likewise.
13783         * sysdeps/x86_64/bits/byteswap.h: Likewise.
13784
13785 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13786
13787         [BZ #13540]
13788         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
13789         destination buffer.
13790         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
13791
13792 2011-12-23  Marek Polacek  <polacek@redhat.com>
13793
13794         * elf/dl-addr.c (determine_info): Add inline keyword.
13795         * elf/tst-auditmod4b.c (check_avx): Likewise.
13796         * elf/tst-auditmod6b.c (check_avx): Likewise.
13797         * elf/tst-auditmod6c.c (check_avx): Likewise.
13798         * elf/tst-auditmod7b.c (check_avx): Likewise.
13799
13800 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
13801
13802         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
13803         !__SSE_MATH__.
13804
13805 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13806
13807         [BZ #13540]
13808         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
13809         processing for last bytes.
13810
13811 2011-08-06  Bruno Haible  <bruno@clisp.org>
13812
13813         [BZ #13061]
13814         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
13815         U+0385, not to U+1FEE.
13816
13817         [BZ #13062]
13818         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
13819         entry for U+00A5 U+0301.
13820
13821 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
13822
13823         [BZ #13166]
13824         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
13825         buffer for the output is too small.
13826
13827         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
13828         optimization.
13829
13830         [BZ #13185]
13831         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
13832         SSE flags if possible.
13833
13834 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13835
13836         [BZ #13540]
13837         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
13838         processing for last bytes.
13839
13840 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
13841
13842         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
13843         (syscall-list-default-options, syscall-list-default-condition)
13844         (syscall-list-includes): Define.
13845         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
13846         list of ABIs and options and #if conditions for each ABI.  Do not
13847         handle common syscalls between ABIs specially.
13848         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
13849         Remove.
13850         (syscall-list-variants, syscall-list-32bit-options)
13851         (syscall-list-32bit-condition, syscall-list-64bit-options)
13852         (syscall-list-64bit-condition): Define.
13853         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
13854         (syscall-list-variants, syscall-list-32bit-options)
13855         (syscall-list-32bit-condition, syscall-list-64bit-options)
13856         (syscall-list-64bit-condition): Define.
13857         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
13858         Remove.
13859         (syscall-list-variants, syscall-list-32bit-options)
13860         (syscall-list-32bit-condition, syscall-list-64bit-options)
13861         (syscall-list-64bit-condition): Define.
13862         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
13863         Remove.
13864         (syscall-list-variants, syscall-list-32bit-options)
13865         (syscall-list-32bit-condition, syscall-list-64bit-options)
13866         (syscall-list-64bit-condition): Define.
13867
13868 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
13869
13870         * locale/iso-639.def: Add brx entry.
13871
13872         [BZ #13328]
13873         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
13874         Proposed by Mariusz_Cukr <marcukr@op.pl>.
13875
13876         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
13877         __feraiseexcept_renamed.
13878
13879 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
13880
13881         [BZ #13538]
13882         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
13883         EPOLLET with unsigned values.
13884         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
13885         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
13886
13887         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
13888         to large cancellation.
13889         * math/s_cacoshf.c: Likewise.
13890         * math/s_cacoshl.c: Likewise.
13891
13892 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
13893
13894         [BZ #13305]
13895         [BZ #12786]
13896         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
13897         * math/s_cacoshf.c: Likewise.
13898         * math/s_cacoshl.c: Likewise.
13899
13900 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
13901
13902         [BZ #13439]
13903         * iconv/gconv.h: Define __GCONV_SWAP.
13904         * iconvdata/unicode.c: The swap bit must be stored in __flags.
13905         * iconvdata/utf-16.c: Likewise.
13906         * iconvdata/utf-32.c: Likewise.
13907
13908 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
13909
13910         [BZ #13524]
13911         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
13912         numerator after shifting it by one limb.
13913
13914 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
13915
13916         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
13917         under [__USE_EXTERN_INLINES].
13918
13919 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
13920
13921         [BZ #13446]
13922         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
13923
13924 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13925
13926         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
13927         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
13928         optimized code.
13929         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
13930         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
13931         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
13932         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
13933         for strncasecmp/strncasecmp_l compilation.
13934         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
13935         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
13936
13937 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
13938
13939         [BZ #13484]
13940         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
13941         of __asm__.
13942
13943 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
13944
13945         [BZ #13506]
13946         * time/tzfile.c (__tzfile_read): Check values from file header.
13947
13948 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
13949
13950         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
13951         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
13952         * powerpc/powerpc32/dl-start.S: Likewise.
13953         * powerpc/powerpc32/elf/start.S: Likewise.
13954         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
13955         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
13956         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
13957         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
13958         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
13959         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
13960         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
13961         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
13962         * powerpc/powerpc32/fpu/s_round.S: Likewise.
13963         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
13964         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
13965         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
13966         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
13967         * powerpc/powerpc32/memset.S: Likewise.
13968         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
13969         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
13970         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
13971         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
13972         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
13973         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
13974         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
13975         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
13976         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
13977         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
13978         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
13979         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
13980         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
13981
13982 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13983
13984         * math/libm-test.inc: Added more nearbyint tests.
13985         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
13986         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
13987         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
13988         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
13989
13990 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
13991
13992         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
13993         FD_CLOEXEC.
13994
13995 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13996
13997         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
13998         Add wcscpy-ssse3 wcscpy-c.
13999         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
14000         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
14001         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
14002         * sysdeps/x86_64/wcschr.S: New file.
14003         * sysdeps/x86_64/wcsrchr.S: New file.
14004         * string/test-strcmp.c: Remove checking of wcscmp function for
14005         wrong alignments.
14006         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
14007         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
14008         wcsrchr-sse2 wcsrchr-c.
14009         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
14010         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
14011         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
14012         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
14013         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
14014         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
14015         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
14016         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
14017         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
14018         * wcsmbc/wcschr.c (WCSCHR): New macro.
14019
14020 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14021
14022         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
14023         * wcsmbs/test-wcsrchr.c: New file.
14024         * string/test-strrchr.c: Add wcsrchr support.
14025         (WIDE): New macro.
14026         * wcsmbs/test-wcscpy.c: New file.
14027         * string/test-strcpy.c: Add wcscpy support.
14028         (WIDE): New macro.
14029
14030 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
14031
14032         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
14033         the inner loop.
14034
14035 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
14036
14037         [BZ #13472]
14038         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
14039
14040 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
14041
14042         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
14043         Minor optimizations.
14044
14045         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
14046         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
14047         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
14048
14049 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
14050
14051         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
14052         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
14053         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
14054         for gcc to avoid warnings.
14055         * inet/Makefile (tests): Add tst-checks.
14056         * inet/tst-checks.c: New file.
14057
14058         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
14059         warning.
14060
14061         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
14062         __wmemcmp_sse2.
14063
14064         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
14065         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
14066
14067         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
14068
14069 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
14070
14071         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
14072         problem.
14073
14074         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
14075
14076 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
14077
14078         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
14079         conditional on GCC version.
14080         (__arch_compare_and_exchange_val_8_acq)
14081         (__arch_compare_and_exchange_val_16_acq)
14082         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
14083         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
14084         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
14085
14086 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
14087
14088         * sysdeps/sh/backtrace.c: New file.
14089
14090 2011-12-02  Andreas Schwab  <schwab@redhat.com>
14091
14092         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
14093         parenthesis.
14094
14095 2011-12-01  Andreas Schwab  <schwab@redhat.com>
14096
14097         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
14098         falling back to utime.
14099
14100 2011-11-30  Andreas Schwab  <schwab@redhat.com>
14101
14102         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
14103         expectations for float.
14104
14105 2011-11-29  Andreas Schwab  <schwab@redhat.com>
14106
14107         * locale/weight.h (findidx): Add parameter len.
14108         * locale/weightwc.h (findidx): Likewise.
14109         * posix/fnmatch_loop.c (FCT): Adjust caller.
14110         * posix/regcomp.c (build_equiv_class): Likewise.
14111         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
14112         * posix/regexec.c (check_node_accept_bytes): Likewise.
14113         * string/strcoll_l.c (STRCOLL): Likewise.
14114         * string/strxfrm_l.c (STRXFRM): Likewise.
14115
14116 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
14117
14118         * Makefile.in: Remove CVSOPT handling.
14119         * configure.in: Remove use of AC_REVISION.
14120         * iconvdata/Makefile (distribute): No need to filter out CVS.
14121         * scripts/list-sources.sh: Remove CVS, subversion and monotone
14122         handling.
14123
14124 2011-11-16  Andreas Schwab  <schwab@redhat.com>
14125
14126         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
14127         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
14128         [USE_AS_STRNCASECMP_L]: Likewise.
14129         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
14130         NO_TLS_DIRECT_SEG_REFS.
14131         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
14132         Fix argument offsets for non-PIC.
14133         [USE_AS_STRNCASECMP_L]: Likewise.
14134         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
14135         NO_TLS_DIRECT_SEG_REFS.
14136
14137 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
14138
14139         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
14140         O_CLOEXEC.
14141         * locale/loadlocale.c (_nl_load_locale): Likewise.
14142
14143 2011-11-15  Andreas Schwab  <schwab@redhat.com>
14144
14145         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
14146         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
14147         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
14148         (SYSCALL_GETTIME): Set errno on error.
14149
14150         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
14151         count references to noai6ai_cached.
14152
14153 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
14154
14155         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
14156
14157         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
14158         FD_CLOEXEC for /proc/self/maps.
14159
14160         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
14161         FD_CLOEXEC for /proc/meminfo.
14162
14163         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
14164         gai.conf.
14165
14166         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
14167         FD_CLOEXEC for given file.
14168
14169         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
14170
14171         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
14172         FD_CLOEXEC for /etc/hosts.
14173         (_gethtent): Likewise.
14174
14175         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
14176
14177         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
14178         cancellation and set FD_CLOEXEC for /etc/netgroup.
14179
14180         * nss/nss_files/files-key.c (search): Don't allow cancellation when
14181         reading /etc/publickey.
14182
14183         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
14184         allow cancellation when reading /etc/group.
14185
14186         * nss/nss_files/files-alias.c (internal_setent): Don't allow
14187         cancellation.
14188         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
14189
14190         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
14191         when using data file.
14192
14193         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
14194
14195         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
14196         (write_nis_obj): Use "c" and "e" in fopen.
14197
14198         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
14199
14200         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
14201
14202         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
14203
14204         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
14205
14206         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
14207         locale.alias.
14208
14209         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
14210
14211         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
14212
14213         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
14214
14215         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
14216         file parsing and set FD_CLOEXEC.
14217
14218 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
14219
14220         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
14221
14222 2011-11-14  Andreas Schwab  <schwab@redhat.com>
14223
14224         * malloc/arena.c (arena_get2): Don't call reused_arena when
14225         _int_new_arena failed.
14226
14227 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
14228
14229         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
14230         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
14231         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
14232         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
14233         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
14234         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
14235         to compile strcasecmp and strncasecmp.
14236         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
14237         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
14238
14239         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
14240
14241 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
14242
14243         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
14244         locale-defines.sym to gen-as-const-headers.
14245         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
14246         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
14247         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
14248         to compile strcasecmp and strncasecmp.
14249         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
14250         strcasecmp_l and strncasecmp_l.
14251         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
14252         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
14253         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
14254         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
14255         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
14256         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
14257         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
14258         * sysdeps/i386/i686/multiarch/strncase.S: New file.
14259         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
14260         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
14261         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
14262
14263 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
14264
14265         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
14266         result of SYSDEP_GETTIME_CPU to retval.
14267         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
14268         parameter list to macro.  Remove trailing semicolon.  Adjust users.
14269
14270         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
14271         variable.
14272
14273         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
14274         mantissa words.
14275         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
14276
14277         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
14278         from unused variable.
14279
14280         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
14281         DWARF definitions.
14282         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
14283         for assembling.
14284
14285         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
14286         over namespaces.
14287
14288         * sunrpc/rpc_prot.c (rejected): Fix case value.
14289
14290         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
14291         unsigned long long int to avoid warnings in shift.
14292
14293         * posix/regex_internal.c (re_string_reconstruct): Actually use result
14294         of use of trans.
14295         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
14296         variable tmp.
14297
14298         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
14299         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
14300         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
14301
14302         * nis/nis_table.c (nis_list): Use variable of correct type for
14303         result of __follow_path call.
14304
14305 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
14306
14307         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
14308         of math functions ceil, trunc, floor, round, and sqrt, when
14309         avaliable on the platform.
14310         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
14311         name clash.
14312         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
14313         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
14314         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
14315
14316 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
14317
14318         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
14319         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
14320
14321 2011-11-11  Roland McGrath  <roland@hack.frob.com>
14322
14323         * include/unistd.h: Fix __readlink return type.
14324         Reported by Chris Metcalf <cmetcalf@tilera.com>.
14325
14326 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
14327
14328         * stdlib/ucontext.h: Undo last change for makecontext.
14329
14330 2011-11-11  Andreas Schwab  <schwab@redhat.com>
14331
14332         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
14333
14334         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
14335         * setjmp/setjmp.h: Mark functions as non-leaf.
14336         * setjmp/bits/setjmp2.h: Likewise.
14337         * stdlib/ucontext.h: Likewise.
14338
14339 2011-11-10  Andreas Schwab  <schwab@redhat.com>
14340
14341         * malloc/arena.c (_int_new_arena): Don't increment narenas.
14342         (reused_arena): Don't check arena limit.
14343         (arena_get2): Atomically check arena limit.
14344
14345 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
14346
14347         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
14348         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
14349
14350         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
14351         instructions.
14352
14353 2011-11-07  Andreas Schwab  <schwab@redhat.com>
14354
14355         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
14356         handler when locking.
14357
14358         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
14359         Fix size of allocated buffer.
14360
14361 2011-11-04  Andreas Schwab  <schwab@redhat.com>
14362
14363         [BZ #10103]
14364         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
14365         declarations for long double functions.
14366         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
14367
14368         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
14369
14370 2011-11-03  Andreas Schwab  <schwab@redhat.com>
14371
14372         * nscd/nscd.c (main): Don't start AVC thread until credentials are
14373         installed.
14374
14375         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
14376         is disabled.
14377
14378 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14379
14380         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
14381
14382 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
14383
14384         * include/alloca.h (stackinfo_alloca_round): Define.
14385         (extend_alloca): Use it.
14386         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
14387         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
14388         here.
14389
14390         * scripts/check-local-headers.sh: Ignore libaudit.h.
14391
14392         * nscd/Makefile (extra-objs): Make recursively expanded.
14393
14394 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
14395
14396         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
14397         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
14398
14399         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
14400         * posix/tst-rfc3484-2.c: Likewise.
14401         * posix/tst-rfc3484-3.c: Likewise.
14402
14403         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
14404         process_vm_writev.
14405         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
14406         process_vm_writev.
14407         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
14408         process_vm_writev from libc using GLIBC_2.15 version.
14409
14410         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
14411
14412 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
14413
14414         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
14415         stack usage.
14416
14417 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
14418
14419         [BZ #13367]
14420         * nss/getent.c (initgroups_keys): Show error message in case no group
14421         names are given.
14422
14423         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
14424         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
14425         __bump_nl_timestamp.
14426         * nscd/connections (nscd_init): When host database is served open
14427         netlink socket and request notification about configuration changes.
14428         (main_loop_poll): Track netlink file descriptor and bump timestamp
14429         in case data becomes available.
14430         (main_loop_epoll): Likewise.
14431         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
14432         (database_pers_head): Add extra_data fileds.
14433         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
14434         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
14435         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
14436         Adjust caller.
14437         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
14438         in6ai data, call __free_in6ai.
14439         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
14440         Add -DHAVE_NETLINK.
14441         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
14442         interface information.  Reuse previous data if netlink timestamp
14443         is not changed.
14444         (__bump_nl_timestamp): New function.
14445         (__free_in6ai): New function.
14446
14447 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
14448
14449         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
14450         close_not_cancel_no_status here.
14451         (__check_pf): Reorganize code a bit to not call close twice if OOM.
14452
14453 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
14454
14455         [BZ #13276]
14456         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
14457         return value.
14458
14459         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
14460         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
14461         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
14462
14463 2011-07-03  Andreas Jaeger  <aj@suse.de>
14464
14465         [BZ #10709]
14466         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
14467         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
14468         * math/libm-test.inc (sin_test): Add test case.
14469
14470 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
14471
14472         [BZ #13337]
14473         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
14474         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
14475
14476         * elf/chroot_canon.c (chroot_canon): Cleanups.
14477
14478         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
14479
14480         [BZ #13335]
14481         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
14482         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
14483
14484         * string/test-strchr.c: Make usable for strchrnul testing.
14485         * string/test-strchrnul.c: New file.
14486         * string/Makefile (strop-tests): Add strchrnul.
14487
14488         * po/it.po: Update from translation team.
14489         * po/es.po: Likewise.
14490
14491 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
14492
14493         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
14494         the three constants needed as parameters.  Drop the others.
14495         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
14496         __m128i_strloadu_tolower.
14497         Create and initialize variable zero and use it in all the places
14498         where _mm_setzero_si128 was used.
14499
14500         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
14501         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
14502         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
14503         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
14504         anymore.
14505         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
14506         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
14507         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
14508         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
14509         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
14510         __mpranred, __mptan.
14511         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
14512         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
14513         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
14514         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
14515         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
14516         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
14517         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
14518         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
14519         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
14520
14521 2011-10-28  Andreas Schwab  <schwab@redhat.com>
14522
14523         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
14524         redefine if SHARED.
14525         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
14526
14527         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
14528         wide char related routines to wcsmbs subdir.
14529
14530 2011-10-27  Andreas Schwab  <schwab@redhat.com>
14531
14532         [BZ #13344]
14533         * misc/sys/cdefs.h (__THROWNL): Define.
14534         * posix/unistd.h: Use __THREADNL instead of __THREAD
14535         for memory synchronization functions.
14536
14537 2011-10-26  Roland McGrath  <roland@hack.frob.com>
14538
14539         [BZ #13349]
14540         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
14541         doesn't exist.
14542         * manual/stdio.texi (Obstack Streams): Node removed.
14543
14544 2011-10-26  Andreas Schwab  <schwab@redhat.com>
14545
14546         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
14547         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
14548         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
14549
14550         * math/math_private.h (math_force_eval): Allow non-addressable
14551         arguments.
14552         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
14553
14554 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14555
14556         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
14557         file is not needed.
14558
14559         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
14560         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
14561         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
14562         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
14563         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
14564         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
14565         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
14566         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
14567         Add AVX variants.
14568         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
14569         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
14570         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
14571         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
14572         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
14573         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
14574         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
14575         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
14576         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
14577         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
14578         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
14579         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
14580         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
14581         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
14582         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
14583         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
14584         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
14585         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
14586         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
14587
14588         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
14589         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
14590
14591         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
14592         place.  Use VEX encoding when compiling for AVX.
14593
14594 2011-10-25  Andreas Schwab  <schwab@redhat.com>
14595
14596         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
14597         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
14598
14599         * string/test-strchr.c (do_test): Don't generate NUL bytes.
14600
14601 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14602
14603         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
14604         useless if() expression.
14605         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
14606         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
14607         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
14608         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
14609         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
14610         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
14611         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
14612         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
14613         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
14614         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
14615         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
14616         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
14617         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
14618         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
14619         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
14620         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
14621         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
14622         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
14623         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
14624
14625         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
14626
14627 2011-10-25  Andreas Schwab  <schwab@redhat.com>
14628
14629         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
14630         condition.
14631         * elf/dl-fini.c (_dl_sort_fini): Likewise.
14632
14633 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
14634
14635         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
14636         .text section.  Avoid duplicate constants.
14637         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
14638         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14639         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
14640         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14641         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14642         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14643         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14644         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14645         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
14646         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
14647         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
14648         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
14649         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
14650         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
14651         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
14652         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
14653         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
14654         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
14655         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
14656         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14657         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
14658         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
14659         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14660         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
14661         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
14662         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
14663         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
14664         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
14665         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
14666         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14667         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
14668         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14669         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
14670         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
14671         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
14672         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14673         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14674         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
14675         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
14676         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
14677         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
14678         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
14679         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
14680         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
14681         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14682
14683 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
14684
14685         * sysdeps/x86_64/dla.h: Move to ...
14686         * sysdeps/x86_64/fpu/dla.h: ...here.
14687         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
14688         situations.  Use __builtin_fma only for gcc 4.6 and up.
14689
14690         * config.make.in: Add have-mfma4 entry.
14691         * configure.in: Substitute libc_cv_cc_fma4.
14692         * math/Makefile (dbl-only-routines): Add sincostab.
14693         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
14694         Use __sincostab not sincos.
14695         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
14696         name is a macro.
14697         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
14698         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14699         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14700         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
14701         using __copysign.
14702         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
14703         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
14704         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
14705         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
14706         and __inv.
14707         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
14708         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
14709         __copysign.
14710         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
14711         define aliases when function name is a macro.
14712         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
14713         sysdeps/ieee754/dbl-64/sincos.tbl.
14714         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
14715         fma4-enabled routines.
14716         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
14717         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
14718         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
14719         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
14720         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
14721         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
14722         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
14723         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
14724         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
14725         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
14726         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
14727         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
14728         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
14729         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
14730         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
14731         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
14732         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
14733         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
14734         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
14735         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
14736         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
14737         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
14738         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
14739         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
14740         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
14741         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
14742         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
14743         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
14744         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
14745         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
14746
14747         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
14748         rename.
14749         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14750         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14751         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14752         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14753         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14754         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14755         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14756         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14757
14758 2011-10-24  Andreas Schwab  <schwab@redhat.com>
14759
14760         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
14761
14762 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14763
14764         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
14765
14766         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
14767         prediction.
14768         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
14769
14770         * string/strnlen.c: Don't define STRNLEN, reverse logic.
14771         Remove unused variable magic_bits.
14772         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
14773
14774         * string/strnlen.c: Define and use STRNLEN macro.
14775         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
14776         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
14777         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
14778         * wcsmbs/wcslen.c: Define and use WCSLEN.
14779         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
14780         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
14781         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
14782         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
14783         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
14784         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
14785         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
14786
14787 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14788
14789         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14790         strnlen-sse2-no-bsf.
14791         Rename strlen-no-bsf to strlen-sse2-no-bsf.
14792         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
14793         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
14794         Add strnlen support.
14795         (USE_AS_STRNLEN): New macro.
14796         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
14797         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
14798         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
14799         * sysdeps/x86_64/wcslen.S: New file.
14800
14801 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
14802
14803         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
14804         XMM-moves are used for copying on small sizes.
14805
14806 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14807
14808         * wcsmbs/Makefile (strop-tests): Add wcschr.
14809         * wcsmbs/test-wcschr.c: New file.
14810         * string/test-strchr.c: Update.
14811         Add wcschr support.
14812         (WIDE): New macro.
14813
14814 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14815
14816         * wcsmbs/Makefile (strop-tests): Add wcslen.
14817         * wcsmbs/test-wcslen.c: New file.
14818         * string/test-strlen.c: Update.
14819         Add wcslen support.
14820         (WIDE): New macro.
14821
14822 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14823
14824         * po/it.po: Update from translation team.
14825
14826 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14827
14828         * sysdeps/x86_64/wcscmp.S: Update.
14829         Fix wrong comparison semantics.
14830         wcscmp shall use signed comparison not unsigned.
14831         Don't use substraction to avoid overflow bug.
14832         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
14833         * wcsmbc/wcscmp.c: Likewise.
14834         * string/test-strcmp.c: Likewise.
14835         Add new tests to check cases with negative values.
14836
14837 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
14838
14839         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
14840         * sysdeps/x86_64/dla.h: ...here.  New file.
14841         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
14842         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14843         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14844         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14845         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14846         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
14847         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14848         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14849         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14850
14851 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
14852
14853         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
14854         __ynl_finite aliases.
14855
14856 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
14857
14858         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
14859
14860         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
14861         define DLA_FMA.
14862         [DLA_FMA] (EMULV): Use DLA_FMA.
14863         [DLA_FMA] (MUL12): Use EMULV.
14864         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
14865         that are not needed.
14866         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
14867         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
14868         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
14869         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
14870         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
14871         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
14872         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
14873
14874 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
14875
14876         * math/s_nan.c: Undef __nan.
14877         * math/s_nanf.c: Undef __nanf.
14878         * math/s_nanl.c: Undef __nanl.
14879         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
14880         "math_private.h".
14881
14882 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
14883
14884         * math/s_catan.c: Add branch predictions.
14885         * math/s_catanf.c: Likewise.
14886         * math/s_catanh.c: Likewise.
14887         * math/s_catanhf.c: Likewise.
14888         * math/s_catanhl.c: Likewise.
14889         * math/s_catanl.c: Likewise.
14890         * math/s_cexp.c: Likewise.
14891         * math/s_cexpf.c: Likewise.
14892         * math/s_cexpl.c: Likewise.
14893         * math/s_clog.c: Likewise.
14894         * math/s_clog10.c: Likewise.
14895         * math/s_clog10f.c: Likewise.
14896         * math/s_clog10l.c: Likewise.
14897         * math/s_clogf.c: Likewise.
14898         * math/s_clogl.c: Likewise.
14899         * math/s_csqrt.c: Likewise.
14900         * math/s_csqrtf.c: Likewise.
14901         * math/s_csqrtl.c: Likewise.
14902         * math/s_ctanf.c: Likewise.
14903         * math/s_ctanh.c: Likewise.
14904         * math/s_ctanhf.c: Likewise.
14905         * math/s_ctanhl.c: Likewise.
14906         * math/s_ctanl.c: Likewise.
14907
14908         * math/math_private.h: Define __nan, __nanf, __nanl.
14909         * math/s_cacosh.c: Include <math_private.h>.
14910         * math/s_cacoshl.c: Likewise.
14911         * math/s_casinh.c: Likewise.
14912         * math/s_casinhf.c: Likewise.
14913         * math/s_casinhl.c: Likewise.
14914         * math/s_ccos.c: Rely entire on ccosh.
14915         * math/s_ccosf.c: Rely entire on ccoshf.
14916         * math/s_ccosl.c: Rely entirely on ccoshl.
14917         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
14918         Remove tests for FE_INVALID.
14919         * math/s_ccoshf.c: Likewise.
14920         * math/s_ccoshl.c: Likewise.
14921         * math/s_csin.c: Likewise.
14922         * math/s_csinf.c: Likewise.
14923         * math/s_csinh.c Likewise.
14924         * math/s_csinhf.c: Likewise.
14925         * math/s_csinhl.c: Likewise.
14926         * math/s_csinl.c: Likewise.
14927         * math/s_ctan.c: Likewise.
14928         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
14929         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
14930         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
14931
14932 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
14933
14934         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
14935         compilation problems.
14936
14937         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
14938         __builtin_expect.
14939
14940 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
14941
14942         * sysdeps/i386/configure.in: Test for -mfma4 option.
14943         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
14944         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
14945         COMMON_CPUID_INDEX_80000001.
14946         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
14947         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
14948         use it if FMA3 is not supported.
14949         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
14950
14951         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
14952         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
14953
14954 2011-10-20  Andreas Schwab  <schwab@redhat.com>
14955
14956         [BZ #12892]
14957         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
14958         it would create a cycle with a link time dependency.
14959
14960 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
14961
14962         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
14963         instruction.
14964         * string/Makefile (strop-tests): Add rawmemchr.
14965         * string/test-rawmemchr.c: New file.
14966
14967         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
14968         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
14969         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
14970         when compiling str{,n}casecmp and when AVX is available.  Hook up
14971         new optimized code in initializers.
14972
14973 2011-10-19  Andreas Schwab  <schwab@redhat.com>
14974
14975         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
14976         __feraiseexcept instead of feraiseexcept.
14977
14978 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
14979
14980         * math/math_private.h: Define defaults for libc_fetestexcept and
14981         libc_feupdateenv.
14982         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
14983         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
14984         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
14985         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
14986         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
14987         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
14988         libc_fetestexcept and libc_feupdateenv.
14989
14990         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
14991         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
14992         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
14993         * sysdeps/x86_64/fpu/math_private.h: Define special version of
14994         libc_feholdexcept_setround.
14995
14996         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
14997         Add s_nearbyint-c and s_nearbyintf-c.
14998         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
14999         nearbyintf inlines.
15000         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
15001         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
15002         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
15003         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
15004
15005         * math/math_private.h: Define defaults for libc_fegetround,
15006         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
15007         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
15008         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
15009         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
15010         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
15011         standard functions.
15012         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
15013         Remove comments and hacks for old compiler versions.
15014         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
15015         libc_fegetround, libc_fesetround, libc_feholdexcept, and
15016         libc_feholdexceptl.
15017
15018 2011-10-18  Andreas Schwab  <schwab@redhat.com>
15019
15020         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
15021         (__feraiseexcept_renamed): Add __NTH.
15022         (feraiseexcept): Add __NTH.  Rename local variables to fix
15023         namespace violations.
15024
15025 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
15026
15027         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
15028
15029         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
15030
15031         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
15032         recently added interfaces.
15033         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
15034
15035         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
15036         about macro parameter expansion.
15037
15038         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
15039         __NO_MATH_INLINES is defined.  Cleanups.
15040
15041         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
15042         and __floorf is target has SSE4.1.
15043         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
15044         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
15045         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
15046         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
15047
15048         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
15049         name.
15050         (floorf): Likewise.
15051
15052         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
15053
15054 2011-10-17  Andreas Schwab  <schwab@redhat.com>
15055
15056         * misc/sys/cdefs.h: Fix last change.
15057
15058         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
15059         database lookup.
15060
15061 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
15062
15063         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
15064
15065         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
15066         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
15067         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
15068         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
15069         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
15070         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
15071         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
15072         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
15073         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
15074         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
15075         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
15076         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
15077         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
15078         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
15079         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
15080         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
15081         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
15082         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
15083         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
15084         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
15085         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
15086         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
15087
15088         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
15089         ceil, ceilf, floor, floorf.
15090
15091         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
15092         Perform IRELATIVE relocations last.
15093
15094         * elf/do-rel.h: Add another parameter nrelative, replacing the
15095         local variable with the same name.  Change name of the function
15096         to end in Rel or Rela (uppercase).
15097         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
15098         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
15099         elf_dynamic_do_##reloc function.
15100
15101 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
15102
15103         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
15104         is sufficient, at least on modern CPUs.
15105
15106         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
15107
15108         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
15109         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
15110
15111         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
15112         __expl_finite.
15113         * math/bits/math-finite.h: Add entries for exp.
15114         * math/e_expl.c: Add __*_finite alias.
15115         * sysdeps/i386/fpu/e_exp.S: Likewise.
15116         * sysdeps/i386/fpu/e_expf.S: Likewise.
15117         * sysdeps/i386/fpu/e_expl.c: Likewise.
15118         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
15119         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
15120         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
15121         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
15122         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
15123         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
15124         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
15125
15126         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
15127         is sufficient, at least on modern CPUs.
15128
15129         * ctype/ctype-info.c (__ctype_init): Define.
15130         * include/ctype.h (__ctype_init): Declare.
15131         (__ctype_b_loc): The variable is always initialized.
15132         (__ctype_toupper_loc): Likewise.
15133         (__ctype_tolower_loc): Likewise.
15134         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
15135         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
15136
15137 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
15138
15139         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
15140
15141         * configure.in: Also look in $cxxmachine/include for C++ system
15142         headers.
15143
15144 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15145
15146         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
15147         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
15148         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
15149         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
15150         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
15151         (USE_AS_WMEMCMP): New macro.
15152         Fixing indents.
15153         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
15154         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
15155         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
15156         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
15157         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15158         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
15159         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
15160         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
15161         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
15162         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
15163         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
15164         (USE_AS_WMEMCMP): New macro.
15165         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
15166         * sysdeps/string/test-memcmp.c: Update.
15167         Fix simple_wmemcmp.
15168         Add new tests.
15169         * wcsmbs/wmemcmp.c: Update.
15170         (WMEMCMP): New macro.
15171         Fix overflow bug.
15172
15173 2011-10-12  Andreas Jaeger  <aj@suse.de>
15174
15175         [BZ #13268]
15176         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
15177
15178 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
15179
15180         * libio/iofwide.c (do_length): Avoid warning.
15181
15182         * ctype/ctype.h (__isctype_f): Add missing __THROW.
15183
15184 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
15185
15186         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
15187
15188         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
15189         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
15190         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
15191         * sysdeps/i386/i686/fpu/e_log.S: New file.
15192         * sysdeps/i386/i686/fpu/e_logf.S: New file.
15193         * sysdeps/i386/i686/fpu/e_logl.S: New file.
15194
15195         * ctype/ctype.h: Add support for inlined isXXX functions when
15196         compiling C++ code.
15197
15198 2011-10-14  Andreas Schwab  <schwab@redhat.com>
15199
15200         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15201
15202         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
15203
15204 2011-10-13  Roland McGrath  <roland@hack.frob.com>
15205
15206         [BZ #13291]
15207         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
15208
15209 2011-10-13  Andreas Schwab  <schwab@redhat.com>
15210
15211         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
15212         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
15213         feraiseexcept.
15214
15215         * sysdeps/x86_64/memrchr.S: Check for zero size.
15216
15217         * string/stratcliff.c: Add memrchr tests.
15218
15219 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15220
15221         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15222         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
15223         rawmemchr-sse2 rawmemchr-sse2-bsf.
15224         * sysdeps/i386/i686/multiarch/memchr.S: New file.
15225         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
15226         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
15227         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
15228         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
15229         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
15230         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
15231         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
15232         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
15233         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
15234         * string/memrchr.c (MEMRCHR): New macro.
15235
15236 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
15237
15238         Add integration with gcc's -ffinite-math-only and optimize wrapper
15239         functions in libm.
15240         * Versions.def: Define GLIBC_2.15 version for libm.
15241         * math/Makefile (headers): Add bits/math-finite.h.
15242         * math/bits/math-finite.h: New file.
15243         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
15244         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
15245         * math/e_acoshl.c: Add __*_finite alias.
15246         * math/e_acosl.c: Likewise.
15247         * math/e_asinl.c: Likewise.
15248         * math/e_atan2l.c: Likewise.
15249         * math/e_atanhl.c: Likewise.
15250         * math/e_coshl.c: Likewise.
15251         * math/e_exp10.c: Likewise.
15252         * math/e_exp10f.c: Likewise.
15253         * math/e_exp10l.c: Likewise.
15254         * math/e_exp2l.c: Likewise.
15255         * math/e_fmodl.c: Likewise.
15256         * math/e_gammal_r.c: Likewise.
15257         * math/e_hypotl.c: Likewise.
15258         * math/e_j0l.c: Likewise.
15259         * math/e_j1l.c: Likewise.
15260         * math/e_jnl.c: Likewise.
15261         * math/e_lgammal_r.c: Likewise.
15262         * math/e_log10l.c: Likewise.
15263         * math/e_log2l.c: Likewise.
15264         * math/e_logl.c: Likewise.
15265         * math/e_powl.c: Likewise.
15266         * math/e_sinhl.c: Likewise.
15267         * math/e_sqrtl.c: Likewise.
15268         * math/e_scalb.c: Completely rewritten and optimized.
15269         * math/e_scalbf.c: Likewise.
15270         * math/e_scalbl.c: Likewise.
15271         * math/w_acos.c: Likewise.
15272         * math/w_acosf.c: Likewise.
15273         * math/w_acosl.c: Likewise.
15274         * math/w_acosh.c: Likewise.
15275         * math/w_acoshf.c: Likewise.
15276         * math/w_acoshl.c: Likewise.
15277         * math/w_asin.c: Likewise.
15278         * math/w_asinf.c: Likewise.
15279         * math/w_asinl.c: Likewise.
15280         * math/w_atan2.c: Likewise.
15281         * math/w_atan2f.c: Likewise.
15282         * math/w_atan2l.c: Likewise.
15283         * math/w_atanh.c: Likewise.
15284         * math/w_atanhf.c: Likewise.
15285         * math/w_atanhl.c: Likewise.
15286         * math/w_exp10.c: Likewise.
15287         * math/w_exp10f.c: Likewise.
15288         * math/w_exp10l.c: Likewise.
15289         * math/w_fmod.c: Likewise.
15290         * math/w_fmodf.c: Likewise.
15291         * math/w_fmodl.c: Likewise.
15292         * math/w_j0.c: Likewise.
15293         * math/w_j0f.c: Likewise.
15294         * math/w_j0l.c: Likewise.
15295         * math/w_j1.c: Likewise.
15296         * math/w_j1f.c: Likewise.
15297         * math/w_j1l.c: Likewise.
15298         * math/w_jn.c: Likewise.
15299         * math/w_jnf.c: Likewise.
15300         * math/w_log.c: Likewise.
15301         * math/w_logf.c: Likewise.
15302         * math/w_logl.c: Likewise.
15303         * math/w_log10.c: Likewise.
15304         * math/w_log10f.c: Likewise.
15305         * math/w_log10l.c: Likewise.
15306         * math/w_log2.c: Likewise.
15307         * math/w_log2f.c: Likewise.
15308         * math/w_log2l.c: Likewise.
15309         * math/w_pow.c: Likewise.
15310         * math/w_powf.c: Likewise.
15311         * math/w_powl.c: Likewise.
15312         * math/w_remainder.c: Likewise.
15313         * math/w_remainderf.c: Likewise.
15314         * math/w_remainderl.c: Likewise.
15315         * math/w_scalb.c: Likewise.
15316         * math/w_scalbf.c: Likewise.
15317         * math/w_scalbl.c: Likewise.
15318         * math/w_sqrt.c: Likewise.
15319         * math/w_sqrtf.c: Likewise.
15320         * math/w_sqrtl.c: Likewise.
15321         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
15322         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
15323         used.
15324         * math/math_private.h: Declare __kernel_standard_f.
15325         * math/w_cosh.c: Remove cruft and optimize a bit.
15326         * math/w_coshf.c: Likewise.
15327         * math/w_coshl.c: Likewise.
15328         * math/w_exp2.c: Likewise.
15329         * math/w_exp2f.c: Likewise.
15330         * math/w_exp2l.c: Likewise.
15331         * math/w_hypot.c: Likewise.
15332         * math/w_hypotf.c: Likewise.
15333         * math/w_hypotl.c: Likewise.
15334         * math/w_lgamma.c: Likewise.
15335         * math/w_lgamma_r.c: Likewise.
15336         * math/w_lgammaf.c: Likewise.
15337         * math/w_lgammaf_r.c: Likewise.
15338         * math/w_lgammal.c: Likewise.
15339         * math/w_lgammal_r.c: Likewise.
15340         * math/w_sinh.c: Likewise.
15341         * math/w_sinhf.c: Likewise.
15342         * math/w_sinhl.c: Likewise.
15343         * math/w_tgamma.c: Likewise.
15344         * math/w_tgammaf.c: Likewise.
15345         * math/w_tgammal.c: Likewise.
15346         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
15347         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
15348         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
15349         Minor optimizations.  Pretty printing.  Remove cruft.
15350         * sysdeps/i386/fpu/e_acosf.S: Likewise.
15351         * sysdeps/i386/fpu/e_acosh.S: Likewise.
15352         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
15353         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
15354         * sysdeps/i386/fpu/e_acosl.c: Likewise.
15355         * sysdeps/i386/fpu/e_asin.S: Likewise.
15356         * sysdeps/i386/fpu/e_asinf.S: Likewise.
15357         * sysdeps/i386/fpu/e_atan2.S: Likewise.
15358         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
15359         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
15360         * sysdeps/i386/fpu/e_atanh.S: Likewise.
15361         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
15362         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
15363         * sysdeps/i386/fpu/e_exp10.S: Likewise.
15364         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
15365         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
15366         * sysdeps/i386/fpu/e_exp2.S: Likewise.
15367         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
15368         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
15369         * sysdeps/i386/fpu/e_fmod.S: Likewise.
15370         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
15371         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
15372         * sysdeps/i386/fpu/e_hypot.S: Likewise.
15373         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
15374         * sysdeps/i386/fpu/e_log.S: Likewise.
15375         * sysdeps/i386/fpu/e_log10.S: Likewise.
15376         * sysdeps/i386/fpu/e_log10f.S: Likewise.
15377         * sysdeps/i386/fpu/e_log10l.S: Likewise.
15378         * sysdeps/i386/fpu/e_log2.S: Likewise.
15379         * sysdeps/i386/fpu/e_log2f.S: Likewise.
15380         * sysdeps/i386/fpu/e_log2l.S: Likewise.
15381         * sysdeps/i386/fpu/e_logf.S: Likewise.
15382         * sysdeps/i386/fpu/e_logl.S: Likewise.
15383         * sysdeps/i386/fpu/e_pow.S: Likewise.
15384         * sysdeps/i386/fpu/e_powf.S: Likewise.
15385         * sysdeps/i386/fpu/e_powl.S: Likewise.
15386         * sysdeps/i386/fpu/e_remainder.S: Likewise.
15387         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
15388         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
15389         * sysdeps/i386/fpu/e_scalb.S: Likewise.
15390         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
15391         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
15392         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
15393         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
15394         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
15395         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
15396         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
15397         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
15398         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
15399         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
15400         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
15401         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
15402         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
15403         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
15404         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
15405         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
15406         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
15407         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
15408         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
15409         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
15410         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
15411         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
15412         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
15413         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
15414         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
15415         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
15416         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
15417         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
15418         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
15419         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
15420         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
15421         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
15422         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
15423         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
15424         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
15425         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
15426         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
15427         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
15428         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
15429         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
15430         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
15431         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
15432         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
15433         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
15434         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
15435         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
15436         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
15437         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
15438         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
15439         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
15440         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
15441         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
15442         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
15443         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
15444         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
15445         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
15446         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
15447         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
15448         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
15449         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
15450         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
15451         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
15452         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
15453         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
15454         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
15455         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
15456         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
15457         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
15458         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
15459         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
15460         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
15461         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
15462         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
15463         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
15464         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
15465         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
15466         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
15467         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
15468         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
15469         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
15470         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
15471         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
15472         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
15473         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
15474         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
15475         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
15476         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
15477         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
15478         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
15479         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
15480         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
15481         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
15482         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
15483         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
15484         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
15485         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
15486         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
15487         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
15488         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
15489         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
15490         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
15491         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
15492         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
15493         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
15494         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
15495         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
15496         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
15497         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
15498         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
15499         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
15500         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
15501         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
15502         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
15503         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
15504         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
15505         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
15506         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
15507         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
15508         (__isnanf): Likewise.
15509         (__isinf_ns): Likewise.
15510         (__isinf_nsf): Likewise.
15511         (__finite): Likewise.
15512         (__finitef): Likewise.
15513         (__ieee754_sqrt): Define as macro.
15514         (__ieee754_sqrtf): Define as macro.
15515         (__ieee754_sqrtl): Define as macro.
15516         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
15517         inlined copy.
15518         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
15519         __FINITE_MATH_ONLY__ consistent.
15520         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
15521
15522 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
15523
15524         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
15525         of rawmemchr.
15526
15527         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
15528
15529 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
15530
15531         * po/ja.po: Update from translation team.
15532
15533 2011-10-08  Roland McGrath  <roland@hack.frob.com>
15534
15535         * locale/programs/locarchive.c (prepare_address_space): New function.
15536         (create_archive, enlarge_archive, open_archive): Use it.
15537
15538         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
15539         inside [SHARED], where it is used.
15540
15541         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
15542
15543         * nss/getent.c (netgroup_keys): Remove unused variable.
15544         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
15545
15546 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
15547
15548         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
15549         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
15550         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
15551         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
15552         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
15553         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
15554         * math/Makefile (libm-calls): Add s_isinf_ns.
15555         * math/divtc3.c: Use __isinf_nsl instead of isinf.
15556         * math/multc3.c: Likewise.
15557         * math/s_casin.c: Likewise.
15558         * math/s_casinf.c: Likewise.
15559         * math/s_casinl.c: Likewise.
15560         * math/s_ccos.c: Likewise.
15561         * math/s_ccosf.c: Likewise.
15562         * math/s_ccosl.c: Likewise.
15563         * math/s_ctan.c: Likewise.
15564         * math/s_ctanf.c: Likewise.
15565         * math/s_ctanh.c: Likewise.
15566         * math/s_ctanhf.c: Likewise.
15567         * math/s_ctanhl.c: Likewise.
15568         * math/s_ctanl.c: Likewise.
15569         * math/w_fmod.c: Likewise.
15570         * math/w_fmodf.c: Likewise.
15571         * math/w_fmodl.c: Likewise.
15572         * math/w_remainder.c: Likewise.
15573         * math/w_remainderf.c: Likewise.
15574         * math/w_remainderl.c: Likewise.
15575         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
15576         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
15577         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
15578         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
15579         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
15580         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
15581         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
15582         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
15583
15584         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
15585         of the number.
15586         * stdio-common/printf_fphex.c: Likewise.
15587         * stdio-common/printf_size.c: Likewise.
15588
15589         * math/e_exp10.c: Include math_private.h using <...> not "...".
15590         * math/e_exp10f.c: Likewise.
15591         * math/e_exp10l.c: Likewise.
15592         * math/e_exp2l.c: Likewise.
15593         * math/e_j0l.c: Likewise.
15594         * math/e_j1l.c: Likewise.
15595         * math/e_jnl.c: Likewise.
15596         * math/e_lgammal_r.c: Likewise.
15597         * math/e_rem_pio2l.c: Likewise.
15598         * math/e_scalb.c: Likewise.
15599         * math/e_scalbf.c: Likewise.
15600         * math/e_scalbl.c: Likewise.
15601         * math/k_cosl.c: Likewise.
15602         * math/k_sinl.c: Likewise.
15603         * math/k_tanl.c: Likewise.
15604         * math/s_cacoshf.c: Likewise.
15605         * math/s_catan.c: Likewise.
15606         * math/s_catanf.c: Likewise.
15607         * math/s_catanh.c: Likewise.
15608         * math/s_catanhf.c: Likewise.
15609         * math/s_catanhl.c: Likewise.
15610         * math/s_catanl.c: Likewise.
15611         * math/s_ccosh.c: Likewise.
15612         * math/s_ccoshf.c: Likewise.
15613         * math/s_ccoshl.c: Likewise.
15614         * math/s_cexp.c: Likewise.
15615         * math/s_cexpf.c: Likewise.
15616         * math/s_cexpl.c: Likewise.
15617         * math/s_clog.c: Likewise.
15618         * math/s_clog10.c: Likewise.
15619         * math/s_clog10f.c: Likewise.
15620         * math/s_clog10l.c: Likewise.
15621         * math/s_clogf.c: Likewise.
15622         * math/s_clogl.c: Likewise.
15623         * math/s_csin.c: Likewise.
15624         * math/s_csinf.c: Likewise.
15625         * math/s_csinh.c: Likewise.
15626         * math/s_csinhf.c: Likewise.
15627         * math/s_csinhl.c: Likewise.
15628         * math/s_csinl.c: Likewise.
15629         * math/s_csqrt.c: Likewise.
15630         * math/s_csqrtf.c: Likewise.
15631         * math/s_csqrtl.c: Likewise.
15632         * math/s_ctan.c: Likewise.
15633         * math/s_ctanf.c: Likewise.
15634         * math/s_ctanh.c: Likewise.
15635         * math/s_ctanhf.c: Likewise.
15636         * math/s_ctanhl.c: Likewise.
15637         * math/s_ctanl.c: Likewise.
15638         * math/s_ldexp.c: Likewise.
15639         * math/s_ldexpf.c: Likewise.
15640         * math/s_ldexpl.c: Likewise.
15641         * math/s_significand.c: Likewise.
15642         * math/s_significandf.c: Likewise.
15643         * math/s_significandl.c: Likewise.
15644         * math/w_acos.c: Likewise.
15645         * math/w_acosf.c: Likewise.
15646         * math/w_acosh.c: Likewise.
15647         * math/w_acoshf.c: Likewise.
15648         * math/w_acoshl.c: Likewise.
15649         * math/w_acosl.c: Likewise.
15650         * math/w_asin.c: Likewise.
15651         * math/w_asinf.c: Likewise.
15652         * math/w_asinl.c: Likewise.
15653         * math/w_atan2.c: Likewise.
15654         * math/w_atan2f.c: Likewise.
15655         * math/w_atan2l.c: Likewise.
15656         * math/w_atanh.c: Likewise.
15657         * math/w_atanhf.c: Likewise.
15658         * math/w_atanhl.c: Likewise.
15659         * math/w_cosh.c: Likewise.
15660         * math/w_coshf.c: Likewise.
15661         * math/w_coshl.c: Likewise.
15662         * math/w_dremf.c: Likewise.
15663         * math/w_exp10.c: Likewise.
15664         * math/w_exp10f.c: Likewise.
15665         * math/w_exp10l.c: Likewise.
15666         * math/w_exp2.c: Likewise.
15667         * math/w_exp2f.c: Likewise.
15668         * math/w_fmod.c: Likewise.
15669         * math/w_fmodf.c: Likewise.
15670         * math/w_fmodl.c: Likewise.
15671         * math/w_hypot.c: Likewise.
15672         * math/w_hypotf.c: Likewise.
15673         * math/w_hypotl.c: Likewise.
15674         * math/w_j0.c: Likewise.
15675         * math/w_j0f.c: Likewise.
15676         * math/w_j0l.c: Likewise.
15677         * math/w_j1.c: Likewise.
15678         * math/w_j1f.c: Likewise.
15679         * math/w_j1l.c: Likewise.
15680         * math/w_jn.c: Likewise.
15681         * math/w_jnf.c: Likewise.
15682         * math/w_jnl.c: Likewise.
15683         * math/w_lgamma.c: Likewise.
15684         * math/w_lgamma_r.c: Likewise.
15685         * math/w_lgammaf.c: Likewise.
15686         * math/w_lgammaf_r.c: Likewise.
15687         * math/w_lgammal.c: Likewise.
15688         * math/w_lgammal_r.c: Likewise.
15689         * math/w_log.c: Likewise.
15690         * math/w_log10.c: Likewise.
15691         * math/w_log10f.c: Likewise.
15692         * math/w_log10l.c: Likewise.
15693         * math/w_log2.c: Likewise.
15694         * math/w_log2f.c: Likewise.
15695         * math/w_log2l.c: Likewise.
15696         * math/w_logf.c: Likewise.
15697         * math/w_logl.c: Likewise.
15698         * math/w_pow.c: Likewise.
15699         * math/w_powf.c: Likewise.
15700         * math/w_powl.c: Likewise.
15701         * math/w_remainder.c: Likewise.
15702         * math/w_remainderf.c: Likewise.
15703         * math/w_remainderl.c: Likewise.
15704         * math/w_scalb.c: Likewise.
15705         * math/w_scalbf.c: Likewise.
15706         * math/w_scalbl.c: Likewise.
15707         * math/w_sinh.c: Likewise.
15708         * math/w_sinhf.c: Likewise.
15709         * math/w_sinhl.c: Likewise.
15710         * math/w_sqrt.c: Likewise.
15711         * math/w_sqrtf.c: Likewise.
15712         * math/w_sqrtl.c: Likewise.
15713         * math/w_tgamma.c: Likewise.
15714         * math/w_tgammaf.c: Likewise.
15715         * math/w_tgammal.c: Likewise.
15716
15717         * po/ja.po: Update from translation team.
15718
15719 2011-09-29  Andreas Jaeger  <aj@suse.de>
15720
15721         [BZ #13179]
15722         * sunrpc/netname.c (netname2host): Fix logic.
15723
15724         [BZ #6779]
15725         [BZ #6783]
15726         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
15727         correctly.
15728         * math/w_remainder.c (__remainder): Likewise.
15729         * math/w_remainderf.c (__remainderf): Likewise.
15730         * math/libm-test.inc (remainder_test): Add test cases.
15731
15732 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15733
15734         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
15735         sdiv_qrnnd.
15736
15737 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
15738
15739         * string/test-memcmp.c: Avoid unncessary #defines.
15740         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
15741
15742 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15743
15744         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
15745         Use new sse2 version for core i3 - i7 as it's faster
15746         than sse42 version.
15747         (bit_Prefer_PMINUB_for_stringop): New.
15748         * sysdeps/x86_64/rawmemchr.S: Update.
15749         Replace with faster SSE2 version.
15750         * sysdeps/x86_64/memrchr.S: New file.
15751         * sysdeps/x86_64/memchr.S: Update.
15752         Replace with faster SSE2 version.
15753
15754 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
15755
15756         * elf/dl-load.c (lose): Add cast to avoid warning.
15757
15758 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
15759
15760         * po/ca.po: Update from translation team.
15761
15762         * inet/getnetgrent_r.c: Hook up nscd.
15763         * nscd/Makefile (routines): Add nscd_netgroup.
15764         (nscd-modules): Add netgroupcache.
15765         (CFLAGS-netgroupcache.c): Define.
15766         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
15767         (cache_search): Add const to second parameter.
15768         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
15769         INNETGR.
15770         (dbs): Add netgrdb entry.
15771         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
15772         (verify_persistent_db): Handle netgrdb.
15773         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
15774         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
15775         GETFDNETGR.
15776         (netgroup_response_header): Define.
15777         (innetgroup_response_header): Define.
15778         (datahead): Add netgroup_response_header and innetgroup_response_header
15779         elements.
15780         * nscd/nscd.conf: Add entries for netgroup cache.
15781         * nscd/nscd.h (dbtype): Add netgrdb.
15782         (_PATH_NSCD_NETGROUP_DB): Define.
15783         (netgroup_iov_disabled): Declare.
15784         (xmalloc, xcalloc, xrealloc): Move declarations here.
15785         (cache_search): Adjust prototype.
15786         Add netgroup-related prototypes.
15787         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
15788         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
15789         (__nscd_innetgr): Declare.
15790         * nscd/selinux.c (perms): Use access_vector_t as element type and
15791         add netgroup-related initializers.
15792         * nscd/netgroupcache.c: New file.
15793         * nscd/nscd_netgroup.c: New file.
15794         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
15795         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
15796         For four parameters use innetgr.
15797         * nss/nss_files/files-init.c: Add definition and callback for netgr.
15798         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
15799         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
15800         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
15801
15802         * nscd/connections.c (register_traced_file): Don't register file
15803         for disabled databases.
15804
15805 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
15806
15807         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
15808
15809         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
15810         from tree and freeing node.
15811
15812 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
15813
15814         * nss/nsswitch.c (__nss_database_lookup): Handle
15815         nss_parse_service_list out of memory case.
15816
15817 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
15818
15819         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
15820         out of memory case.
15821
15822 2011-10-04  Andreas Schwab  <schwab@redhat.com>
15823
15824         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
15825         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
15826         pass it down.
15827         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
15828         elf_machine_rela, elf_machine_lazy_rel.
15829         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
15830         (ELF_DYNAMIC_DO_REL): Likewise.
15831         (ELF_DYNAMIC_DO_RELA): Likewise.
15832         (ELF_DYNAMIC_RELOCATE): Likewise.
15833         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
15834         to ELF_DYNAMIC_DO_REL.
15835         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
15836         (dl_main): In trace mode always set __RTLD_NOIFUNC.
15837         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
15838         elf_machine_rela.
15839         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
15840         skip_ifunc, don't call ifunc function if non-zero.
15841         (elf_machine_rela): Likewise.
15842         (elf_machine_lazy_rel): Likewise.
15843         (elf_machine_lazy_rela): Likewise.
15844         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
15845         (elf_machine_lazy_rel): Likewise.
15846         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
15847         Likewise.
15848         (elf_machine_lazy_rel): Likewise.
15849         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15850         Likewise.
15851         (elf_machine_lazy_rel): Likewise.
15852         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
15853         (elf_machine_lazy_rel): Likewise.
15854         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
15855         (elf_machine_lazy_rel): Likewise.
15856         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
15857         (elf_machine_lazy_rel): Likewise.
15858         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
15859         (elf_machine_lazy_rel): Likewise.
15860         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
15861         (elf_machine_lazy_rel): Likewise.
15862         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
15863         (elf_machine_lazy_rel): Likewise.
15864
15865 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
15866
15867         * nss/nss_files/files-init.c (_nss_files_init): Use static
15868         initialization for all the *_traced_file variables.
15869
15870 2011-09-28  Andreas Schwab  <schwab@redhat.com>
15871
15872         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
15873
15874 2011-09-27  Roland McGrath  <roland@hack.frob.com>
15875
15876         [BZ #13226]
15877         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
15878
15879 2011-09-27  Andreas Schwab  <schwab@redhat.com>
15880
15881         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
15882         Reread the line before reparsing it.
15883
15884 2011-09-26  Andreas Schwab  <schwab@redhat.com>
15885
15886         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
15887
15888 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
15889             Maxim Kuvyrkov  <maxim@codesourcery.com>
15890             Joseph Myers  <joseph@codesourcery.com>
15891
15892         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
15893         if needed for __stack_chk_guard.
15894
15895 2011-09-19  Roland McGrath  <roland@hack.frob.com>
15896
15897         * sysdeps/posix/spawni.c (script_execute): Always define it.
15898         It will be optimized away if unused.
15899         (maybe_script_execute): New function.
15900         (__spawni): Call it.
15901
15902         * Makerules: Don't include tls.make.
15903         (config-tls): Always set to thread.
15904         * tls.make.c: File removed.
15905
15906 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
15907
15908         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
15909         * config.make.in (CPPFLAGS-config): New substituted variable.
15910
15911 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
15912
15913         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
15914
15915         [BZ #13192]
15916         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
15917         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
15918
15919 2011-09-15  Roland McGrath  <roland@hack.frob.com>
15920
15921         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
15922         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
15923         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
15924         (CALL_FAIL): Likewise.
15925         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
15926         (CALL_FAIL): Macro removed.
15927         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
15928
15929 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
15930
15931         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
15932         for __FINITE_MATH_ONLY__ == 1.
15933
15934 2011-09-15  Andreas Schwab  <schwab@redhat.com>
15935
15936         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
15937         __ieee754_sqrt instead of sqrt.
15938         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
15939         __ieee754_sqrtf instead of sqrtf.
15940         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
15941         __floorf instead of floorf.
15942         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
15943         __floorf, __truncf instead of floorf, truncf.
15944
15945 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
15946
15947         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
15948
15949         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
15950         __extern_always_inline.
15951         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
15952         32-bit.
15953
15954 2011-09-14  Andreas Schwab  <schwab@redhat.com>
15955
15956         * elf/rtld.c (dl_main): Also relocate in dependency order when
15957         doing symbol dependency testing.
15958
15959 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
15960
15961         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
15962         Always define `refsym'.
15963
15964 2011-09-13  Andreas Schwab  <schwab@redhat.com>
15965
15966         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
15967         (__FD_ELT): Renamed from __FDELT.
15968         * misc/bits/select2.h (__FD_ELT): Likewise.
15969         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
15970         __FD_MASK instead of __FDELT, __FDMASK.
15971         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
15972         Likewise.
15973         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
15974         Likewise.
15975
15976         * elf/Makefile (gen-ldd): Fix pattern.
15977
15978         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
15979         (init_tls): Likewise.
15980
15981 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
15982
15983         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
15984
15985 2011-09-12  Andreas Schwab  <schwab@redhat.com>
15986
15987         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
15988         `struct cmsghdr *' instead of `void *'.
15989         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
15990         Likewise.
15991
15992 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
15993
15994         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
15995         if non-absolute.
15996         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
15997         ldd_rewrite_script.
15998
15999 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
16000
16001         * configure.in: Remove --with-tls option.
16002         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
16003         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
16004         out in case it is missing.
16005         * sysdeps/ia64/elf/configure.in: Likewise.
16006         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
16007         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
16008         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
16009         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
16010         * sysdeps/sh/elf/configure.in: Likewise.
16011         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
16012         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
16013         * sysdeps/x86_64/elf/configure.in: Likewise.
16014         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
16015         * sysdeps/mach/hurd/tls.h: Likewise.
16016
16017         [BZ #13067]
16018         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
16019
16020         [BZ #13090]
16021         * configure.in: Fix use of AC_INIT.
16022
16023         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
16024
16025 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
16026
16027         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
16028         __set_errno.
16029         * malloc/hooks.c: Likewise.
16030
16031         [BZ #11929]
16032         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
16033         variables statically.
16034         (narenas): Initialize.
16035         (list_lock): Initialize.
16036         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
16037         initializtion of main_arena and list_lock.  Small cleanups.
16038         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
16039         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
16040         Add initializers to main_arena and mp_.
16041         (malloc_state): Remove pagesize member.  Change all users to use
16042         GLRO(dl_pagesize).
16043
16044         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
16045         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
16046         is always initialized.
16047
16048         * malloc/malloc.c: Removed unused configurations and dead code.
16049         * malloc/arena.c: Likewise.
16050         * malloc/hooks.c: Likewise.
16051         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
16052
16053         * include/tls.h: Removed.  USE___THREAD must always be defined.
16054         * bits/libc-tsd.h: Don't handle !USE___THREAD.
16055         * elf/dl-libc.c: Likewise.
16056         * elf/dl-tsd.c: Likewise.
16057         * include/errno.h: Likewise.
16058         * include/netdb.h: Likewise.
16059         * include/resolv.h: Likewise.
16060         * inet/herrno-loc.c: Likewise.
16061         * inet/herrno.c: Likewise.
16062         * malloc/arena.c: Likewise.
16063         * malloc/hooks.c: Likewise.
16064         * malloc/malloc.c: Likewise.
16065         * resolv/res-state.c: Likewise.
16066         * resolv/res_libc.c: Likewise.
16067         * sysdeps/i386/dl-machine.h: Likewise.
16068         * sysdeps/ia64/dl-machine.h: Likewise.
16069         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
16070         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
16071         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
16072         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
16073         * sysdeps/sh/dl-machine.h: Likewise.
16074         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
16075         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
16076         * sysdeps/unix/i386/sysdep.S: Likewise.
16077         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
16078         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
16079         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
16080         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
16081         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
16082         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
16083         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
16084         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
16085         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
16086         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
16087         * sysdeps/unix/x86_64/sysdep.S: Likewise.
16088         * sysdeps/x86_64/dl-machine.h: Likewise.
16089         * tls.make.c: Likewise.
16090
16091         * configure.in: Remove --with-__thread option.  Make tests for
16092         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
16093         tls_model attribute fail if no support is available.  Remove
16094         USE_IN_LIBIO.
16095         * Makeconfig: Adjust for dropped configure option.  All features are
16096         now mandatory.
16097         * Makerules: Likewise.
16098         * Versions.def: Likewise.
16099         * argp/argp-fmtstream.c: Likewise.
16100         * argp/argp-fmtstream.h: Likewise.
16101         * argp/argp-help.c: Likewise.
16102         * assert/assert.c: Likewise.
16103         * config.h.in: Likewise.
16104         * config.make.in: Likewise.
16105         * configure: Likewise.
16106         * configure.in: Likewise.
16107         * csu/Versions: Likewise.
16108         * csu/init.c: Likewise.
16109         * elf/tst-audit2.c: Likewise.
16110         * elf/tst-tls10.c: Likewise.
16111         * elf/tst-tls10.h: Likewise.
16112         * elf/tst-tls11.c: Likewise.
16113         * elf/tst-tls12.c: Likewise.
16114         * elf/tst-tls14.c: Likewise.
16115         * elf/tst-tlsmod11.c: Likewise.
16116         * elf/tst-tlsmod12.c: Likewise.
16117         * elf/tst-tlsmod13.c: Likewise.
16118         * elf/tst-tlsmod13a.c: Likewise.
16119         * elf/tst-tlsmod14a.c: Likewise.
16120         * elf/tst-tlsmod15b.c: Likewise.
16121         * elf/tst-tlsmod16a.c: Likewise.
16122         * elf/tst-tlsmod16b.c: Likewise.
16123         * elf/tst-tlsmod7.c: Likewise.
16124         * elf/tst-tlsmod8.c: Likewise.
16125         * elf/tst-tlsmod9.c: Likewise.
16126         * gmon/gmon.c: Likewise.
16127         * grp/fgetgrent_r.c: Likewise.
16128         * grp/putgrent.c: Likewise.
16129         * hurd/fopenport.c: Likewise.
16130         * include/libc-symbols.h: Likewise.
16131         * include/tls.h: Likewise.
16132         * intl/gettextP.h: Likewise.
16133         * intl/loadinfo.h: Likewise.
16134         * locale/global-locale.c: Likewise.
16135         * locale/localeinfo.h: Likewise.
16136         * mach/devstream.c: Likewise.
16137         * malloc/arena.c: Likewise.
16138         * malloc/set-freeres.c: Likewise.
16139         * misc/err.c: Likewise.
16140         * misc/getttyent.c: Likewise.
16141         * misc/mntent_r.c: Likewise.
16142         * posix/getopt.c: Likewise.
16143         * posix/wordexp.c: Likewise.
16144         * pwd/fgetpwent_r.c: Likewise.
16145         * resolv/Versions: Likewise.
16146         * resolv/res_hconf.c: Likewise.
16147         * shadow/fgetspent_r.c: Likewise.
16148         * shadow/putspent.c: Likewise.
16149         * stdio-common/printf_fphex.c: Likewise.
16150         * stdio-common/tmpfile.c: Likewise.
16151         * stdlib/abort.c: Likewise.
16152         * stdlib/fmtmsg.c: Likewise.
16153         * sunrpc/auth_unix.c: Likewise.
16154         * sunrpc/clnt_perr.c: Likewise.
16155         * sunrpc/clnt_tcp.c: Likewise.
16156         * sunrpc/clnt_udp.c: Likewise.
16157         * sunrpc/clnt_unix.c: Likewise.
16158         * sunrpc/openchild.c: Likewise.
16159         * sunrpc/svc_simple.c: Likewise.
16160         * sunrpc/svc_tcp.c: Likewise.
16161         * sunrpc/svc_udp.c: Likewise.
16162         * sunrpc/svc_unix.c: Likewise.
16163         * sunrpc/xdr.c: Likewise.
16164         * sunrpc/xdr_array.c: Likewise.
16165         * sunrpc/xdr_rec.c: Likewise.
16166         * sunrpc/xdr_ref.c: Likewise.
16167         * sunrpc/xdr_stdio.c: Likewise.
16168
16169 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
16170
16171         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
16172
16173 2011-07-03  Andreas Jaeger  <aj@suse.de>
16174
16175         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
16176         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
16177         regenerate with gen-libm-tests.pl.
16178
16179 2010-05-12  Petr Baudis  <pasky@suse.cz>
16180
16181         [BZ #11589]
16182         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
16183         around j0() zero points by switching to j1().
16184         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
16185         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
16186         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
16187         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
16188
16189 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
16190
16191         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
16192         instead of 0.
16193         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
16194         instead of 0.                              .
16195         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
16196         Patch in part by Pavel Roskin <proski@gnu.org>.
16197
16198         [BZ #13138]
16199         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
16200         realloc.
16201         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
16202         Free memory block if necessary.
16203
16204         [BZ #12847]
16205         * libio/genops.c (INTDEF): For string streams the _lock pointer can
16206         be NULL.  Don't lock in this case.
16207
16208 2011-09-09  Roland McGrath  <roland@hack.frob.com>
16209
16210         * elf/elf.h (ELFOSABI_GNU): New macro.
16211         (ELFOSABI_LINUX): Define to that.
16212
16213 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
16214
16215         * string/strncat.c (strncat): Undef the symbol in case it has been
16216         defined in bits/string.h.
16217
16218 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
16219
16220         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
16221
16222         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
16223         link map.
16224
16225 2011-08-17  Andreas Jaeger  <aj@suse.de>
16226
16227         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
16228
16229 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
16230             Ian Lance Taylor  <iant@google.com>
16231
16232         * math/libm-test.inc (lround_test): New testcase.
16233         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
16234
16235 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
16236
16237         * Makefile: Remove support for automatic cvs check-ins.
16238         * Makerules: Likewise.
16239         * config.make.in: Likewise.
16240         * configure.in: Likewise.
16241         * intl/Makefile: Likewise.
16242         * locale/Makefile: Likewise.
16243         * po/Makefile: Likewise.
16244         * posix/Makefile: Likewise.
16245         * sysdeps/gnu/Makefile: Likewise.
16246         * sysdeps/mach/hurd/Makefile: Likewise.
16247         * sysdeps/sparc/sparc32/Makefile: Likewise.
16248
16249         [BZ #13118]
16250         * posix/Makefile (bug-regex32-ENV): Define.
16251         Patch by John Stanley <jpsinthemix@verizon.net>.
16252
16253         * misc/Makefile (headers): Add bits/select2.h.
16254         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
16255         * misc/bits/select2.h: New file.
16256         * include/bits/select2.h: New file.
16257         * debug/Makefile (routines): Add fdelt_chk.
16258         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
16259         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
16260         FD_ISSET.
16261         * debug/fdelt_chk.c: New file.
16262
16263         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
16264         * wcsmbs/test-wmemcmp.c: Likewise.
16265         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
16266         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
16267
16268 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16269
16270         * string/Makefile (strop-tests): Add memcmp.
16271         * string/test-wmemcmp.c: New file.
16272         * string/test-memcmp.c: Add wmemcmp support.
16273
16274 2011-09-08  Roland McGrath  <roland@hack.frob.com>
16275
16276         [BZ #13153]
16277         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
16278         2011-07-19 change.
16279
16280         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
16281         garbage value in a __mach_port_mod_refs call in the cases of the
16282         task-self and thread-self ports.
16283
16284 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16285
16286         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
16287
16288 2011-09-08  Andreas Schwab  <schwab@redhat.com>
16289
16290         * elf/dl-load.c (lose): Check for non-null L.
16291
16292 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
16293
16294         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
16295
16296         * elf/dl-libc.c (dlerror_run): Pass back error code from
16297         dl_catch_error.
16298
16299         [BZ #13123]
16300         * elf/dl-load.c (lose): Free l_origin if it is valid.
16301
16302         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
16303         names.
16304         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
16305         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
16306         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
16307         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
16308         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
16309         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
16310
16311 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
16312
16313         * sysdeps/powerpc/fpu/e_hypot.c: New file.
16314         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
16315         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
16316         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
16317         * sysdeps/powerpc/fpu/k_cosf.c: New file.
16318         * sysdeps/powerpc/fpu/k_sinf.c: New file.
16319         * sysdeps/powerpc/fpu/s_cosf.c: New file.
16320         * sysdeps/powerpc/fpu/s_sinf.c: New file.
16321         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
16322         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
16323
16324 2011-08-15  Alan Modra  <amodra@gmail.com>
16325
16326         [BZ #13092]
16327         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
16328         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
16329         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
16330         ppc_mcount to static-only-routines.
16331         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
16332         __mcount_internal.
16333         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
16334         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
16335
16336 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
16337
16338         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
16339         for finite and infinity parameters.
16340
16341 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
16342
16343         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
16344         and add nop instructions for throughput optimization.
16345         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
16346
16347 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
16348
16349         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
16350         aligned copy for power7 with vector-scalar instructions.
16351         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
16352
16353 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
16354
16355         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
16356         AVX check.
16357
16358 2011-09-07  Andreas Schwab  <schwab@redhat.com>
16359
16360         [BZ #13144]
16361         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
16362         last change.
16363
16364 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
16365
16366         * sysdeps/unix/sysv/linux/x86_64/init-first.c
16367         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
16368         syscall wrapper around clock_gettime in __vdso_clock_gettime.
16369         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
16370         clock_gettime.
16371
16372 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
16373
16374         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
16375         Forgot to demangle the pointer.
16376
16377         * sysdeps/i386/sysdep.h: Define atom_text_section.
16378         * sysdeps/x86_64/sysdep.h: Likewise.
16379         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
16380         section with atom_text_section.
16381         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
16382         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
16383         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
16384         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
16385         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
16386
16387         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
16388         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
16389         already be defined.  Change to take two parameters and don't assign
16390         result to variable.  Adjust all users.
16391         Define INTERNAL_GETTIME if not already defined.
16392         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
16393         call.
16394         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
16395         HAVE_CLOCK_GETTIME_VSYSCALL.
16396         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
16397
16398         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
16399         gettimeofday vsyscall, just use time.
16400
16401 2011-09-06  Andreas Schwab  <schwab@redhat.com>
16402
16403         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
16404         <errno.h>.
16405
16406 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
16407
16408         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
16409         syscall on x86-64.
16410         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
16411         syscall.
16412         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
16413         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
16414         syscall if possible.
16415
16416 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
16417
16418         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
16419         e_ident.  Don't pass to find_mapsXX.
16420         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
16421
16422 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16423
16424         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
16425         strchr-sse2-no-bsf strrchr-sse2-no-bsf
16426         * sysdeps/x86_64/multiarch/strchr.S: Update.
16427         Check bit_slow_BSF bit.
16428         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
16429         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
16430         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
16431
16432 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
16433
16434         [BZ #13134]
16435         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
16436         before glibc 2.15.
16437         (tryshell): Define.
16438         (__spawni): Change last parameter to be flag.  Test
16439         SPAWN_XFLAGS_USE_PATH flag to use path or not.
16440         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
16441         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
16442         * posix/spawni.c: Likewise.
16443         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
16444         * posix/spawnp.c: Likewise.  Change normal version to use
16445         SPAWN_XFLAGS_USE_PATH.
16446         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
16447         SPAWN_XFLAGS_TRY_SHELL.
16448
16449         [BZ #13150]
16450         * posix/glob.h: Remove gcc 1.x support.
16451
16452         [BZ #13068]
16453         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
16454
16455 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16456
16457         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16458         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
16459         strrchr-sse2-bsf
16460         * sysdeps/i386/i686/multiarch/strchr.S: New file.
16461         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
16462         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
16463         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
16464         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
16465         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
16466
16467 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16468
16469         * sysdeps/x86_64/wcscmp.S: New file.
16470
16471         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
16472         wcscmp-c wcscmp-sse2
16473         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
16474         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
16475         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
16476         * wcsmbs/wcscmp.c: Allow renaming.
16477
16478 2011-09-05  David S. Miller  <davem@davemloft.net>
16479
16480         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
16481         stack slot, rather than the struct return pointer slot.
16482         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
16483         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
16484         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
16485         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
16486
16487 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
16488
16489         * po/ja.po: Update from translation team.
16490
16491         [BZ #13144]
16492         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
16493         kernel in 64-bit binaries.
16494
16495 2011-09-01  David S. Miller  <davem@davemloft.net>
16496
16497         * elf/elf.h (HWCAP_SPARC_*): Move to..
16498         * sysdeps/sparc/sysdep.h: this new file and add new values.
16499         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
16500         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
16501         _DL_HWCAP_COUNT to 24.
16502         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
16503         entries.
16504         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
16505         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
16506         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
16507         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
16508         instead of magic constants.
16509         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
16510
16511 2011-08-31  David S. Miller  <davem@davemloft.net>
16512
16513         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
16514         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
16515         Reimplement to do errno handling inline.
16516         (SYSCALL_ERROR_HANDLER): New macro.
16517         (__SYSCALL_STRING): Do not do errno handling in asm.
16518         (__CLONE_SYSCALL_STRING): Delete.
16519         (__INTERNAL_SYSCALL_STRING): Delete.
16520         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
16521         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
16522         (PSEUDO): Reimplement to do errno handling inline.
16523         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
16524         (SYSCALL_ERROR_HANDLER): New macro.
16525         (__SYSCALL_STRING): Do not do errno handling in asm.
16526         (__CLONE_SYSCALL_STRING): Delete.
16527         (__INTERNAL_SYSCALL_STRING): Delete.
16528         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
16529         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
16530         i386.
16531         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
16532         (inline_syscall*): Add 'err' argument.
16533         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
16534         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
16535         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
16536         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
16537
16538         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
16539         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
16540
16541 2011-08-30  Andreas Schwab  <schwab@redhat.com>
16542
16543         * elf/rtld.c (dl_main): Relocate objects in dependency order.
16544
16545 2011-08-29  Jiri Olsa <jolsa@redhat.com>
16546
16547         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
16548         directive.
16549
16550 2011-08-24  David S. Miller  <davem@davemloft.net>
16551
16552         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
16553
16554 2011-08-24  Andreas Schwab  <schwab@redhat.com>
16555
16556         * elf/Makefile: Add rules to build and run unload8 test.
16557         * elf/unload8.c: New file.
16558         * elf/unload8mod1.c: New file.
16559         * elf/unload8mod1x.c: New file.
16560         * elf/unload8mod2.c: New file.
16561         * elf/unload8mod3.c: New file.
16562
16563         * elf/dl-close.c (_dl_close_worker): Reset private search list if
16564         it wasn't used.
16565
16566 2011-08-23  David S. Miller  <davem@davemloft.net>
16567
16568         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
16569         subtract stack bias.
16570         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
16571         %sp not %fp in calculations.
16572         (_JMPBUF_UNWINDS_ADJ): Likewise.
16573
16574         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
16575         (aio_suspend): Call it to force an exception region around the
16576         AIO_MISC_WAIT() invocation.
16577
16578 2011-08-23  Andreas Schwab  <schwab@redhat.com>
16579
16580         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
16581         backslash.
16582
16583 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
16584
16585         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
16586         protection macro.
16587         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
16588         and <dl-machine.h>.
16589         (Elf64_FuncDesc): Remove.
16590
16591 2011-08-22  David S. Miller  <davem@davemloft.net>
16592
16593         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
16594         sigaltstack check, add missing cfi directives.
16595         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
16596         missing cfi directives, and sigaltstack handling.
16597
16598 2011-08-16  Andreas Schwab  <schwab@redhat.com>
16599
16600         [BZ #11724]
16601         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
16602         object is seen twice.
16603         * elf/dl-fini.c (_dl_sort_fini): Likewise.
16604
16605         * elf/Makefile (distribute): Add tst-initorder2.c.
16606         (tests): Add tst-initorder2.
16607         (modules-names): Add tst-initorder2a tst-initorder2b
16608         tst-initorder2c tst-initorder2d.  Add rules to build them.
16609         ($(objpfx)tst-initorder2.out): New rule.
16610         * elf/tst-initorder2.c: New file.
16611         * elf/tst-initorder2.exp: New file.
16612
16613 2011-08-22  Andreas Schwab  <schwab@redhat.com>
16614
16615         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
16616
16617         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
16618         dependencies back to end of function.
16619
16620         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
16621         $(elfobjdir)/ld.so.
16622
16623 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
16624
16625         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
16626         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
16627         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
16628         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
16629         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
16630         of __vdso_gettimeofday.
16631         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
16632         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
16633         attribute_hidden.
16634         (_libc_vdso_platform_setup): Remove initialization of
16635         __vdso_gettimeofday and __vdso_time.
16636
16637 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
16638
16639         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
16640         and fgetc_unlocked.
16641         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
16642         getc_unlocked.
16643
16644         * elf/dl-open.c (add_to_global): Report additions to the global scope
16645         for LD_DEBUG=scopes.
16646         (dl_open_worker): Also print scope of newly loaded dependencies.
16647         (_dl_show_scope): Indicate if there is no scope.
16648
16649         [BZ #13114]
16650         * stdio-common/Makefile (tests): Add bug24.
16651         * stdio-common/bug24.c: New file.
16652
16653 2011-08-19  Andreas Jaeger  <aj@suse.de>
16654
16655         [BZ #13114]
16656         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
16657         non-existant file when using close-on-exec mode.
16658
16659 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
16660
16661         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
16662         the very first instruction.
16663
16664         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
16665         the CFI state in the end.
16666         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
16667         inclusion of dl-trampoline.h.
16668         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
16669
16670 2011-08-19  Andreas Schwab  <schwab@redhat.com>
16671
16672         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
16673         expectations for long double.
16674
16675         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
16676         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
16677
16678 2011-08-14  David S. Miller  <davem@davemloft.net>
16679
16680         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
16681         artificual limit depends upon the system page size.
16682
16683 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
16684
16685         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
16686         * resolv/Makefile: Define CFLAGS-libresolv.
16687
16688 2011-08-17  Andreas Schwab  <schwab@redhat.com>
16689
16690         * nss/makedb.c (compute_tables): Make variables used in nested
16691         function static.
16692
16693 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
16694
16695         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
16696         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
16697         if buffer was too small.
16698
16699         * elf/pldd.c (main): Attach to all threads in the process.
16700         Rewrite /proc handling to use *at functions.
16701
16702 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
16703
16704         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
16705         specifies first scope to show.
16706         (dl_open_worker): Update callers.  Move printing scope of new
16707         object to before the relocation.
16708         * elf/rtld.c (dl_main): Update _dl_show_scope call.
16709         * sysdeps/generic/ldsodefs.h: Update declaration.
16710
16711         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
16712         string for the scope number.
16713
16714 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
16715
16716         * nscd/servicescache.c (cache_addserv): Make sure written is always
16717         initialized.
16718
16719 2011-08-14  Roland McGrath  <roland@hack.frob.com>
16720
16721         * sysdeps/i386/i486/bits/atomic.h
16722         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
16723         statement expression, so as to suppress "set but not used" warning.
16724         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
16725
16726         * string/strncat.c (STRNCAT): Use prototype definition.
16727
16728         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
16729         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
16730         -Iprograms here.
16731         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
16732         (localedef-modules): Add localedef.
16733         (locale-modules): Add locale.
16734
16735         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
16736         * elf/rtld.c (dl_main): Invert order of assignment in last change,
16737         to avoid a warning.
16738
16739 2011-08-14  David S. Miller  <davem@davemloft.net>
16740
16741         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
16742         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
16743
16744 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
16745
16746         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
16747         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
16748         * elf/rtld.c (dl_main): Set l_name of vDSO.
16749         Call _dl_show_scope when DL_DEBUG_SCOPES.
16750         (process_dl_debug): Recognize scopes flag and also set it for all.
16751         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
16752         Declare _dl_show_scope.
16753
16754         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
16755         (do_dlopen): Pass caller_dlopen to dl_open.
16756         (__libc_dlopen_mode): Initialize caller_dlopen.
16757
16758         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
16759         of libc.  Make tolower call locale-independent.  Optimize a bit by
16760         using isdigit instead of isalnum.
16761         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
16762
16763 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
16764
16765         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
16766         was a dependency or dynamically loaded.
16767
16768 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
16769
16770         * intl/l10nflist.c: Allow architecture-specific pop function.
16771         * sysdeps/x86_64/l10nflist.c: New file.
16772
16773         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
16774         classification.
16775
16776 2011-08-10  Andreas Schwab  <schwab@redhat.com>
16777
16778         * include/dirent.h: Add libc_hidden_proto for scandirat and
16779         scandirat64.  Don't declare __scandirat64.
16780         * dirent/scandirat.c: Add libc_hidden_def.
16781         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
16782         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
16783
16784 2011-08-10  David S. Miller  <davem@davemloft.net>
16785
16786         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
16787         enum.
16788         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16789         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16790         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16791
16792 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
16793
16794         * Versions.def [libc]: Add GLIBC_2.15.
16795         * dirent/Makefile (routines): Add scandirat and scandirat64.
16796         * dirent/Versions [libc]: Export scandirat and scandirat64 for
16797         GLIBC_2.15.
16798         * dirent/dirent.h: Declare scandirat and scandirat64.
16799         * dirent/scandirat.c: New file.
16800         * dirent/scandirat64.c: New file.
16801         * sysdeps/wordsize-64/scandirat.c: New file.
16802         * sysdeps/wordsize-64/scandirat64.c: New file.
16803         * dirent/opendir.c: Define opendirat.
16804         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
16805         using scandirat.
16806         * dirent/scandir64.c: Adjust for scandir.c change.
16807         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
16808         __scandirat64, and __scandir_cancel_handler.
16809         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
16810         additional parameter and use openat instead of open (outside of ld.so).
16811         Add new __opendir as wrapper around __opendirat.
16812         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
16813         here without requiring old scandirat implementation.
16814
16815 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
16816
16817         * dirent/scandir.c (cancel_handler): Renamed to
16818         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
16819         defined.  Adjust users.
16820         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
16821         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
16822
16823 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
16824
16825         * string/test-string.h (IMPL): Use __STRING to expand name and then
16826         stringify it.
16827
16828         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
16829         of cleanups.
16830
16831 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16832
16833         * string/Makefile: Update.
16834         (strop-tests): Append strncat.
16835         * string/test-wcscmp.c: New file.
16836         New comprehensive test for wcscmp.
16837         * string/test-strcmp.c: Update.
16838         (WIDE): New define.
16839
16840 2011-07-22  Andreas Schwab  <schwab@redhat.com>
16841
16842         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
16843         line.
16844
16845 2011-07-26  Andreas Schwab  <schwab@redhat.com>
16846
16847         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
16848         encoding to ACE if AI_IDN.
16849
16850 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
16851
16852         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
16853         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
16854
16855 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16856
16857         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
16858         Fix overflow bug in strncat.
16859         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
16860
16861         * string/test-strncat.c: Update.
16862         Add new tests for checking overflow bugs.
16863
16864 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
16865
16866         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
16867         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
16868         * sysdeps/i386/i686/multiarch/strcat.S: New file.
16869         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
16870         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
16871         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
16872         * sysdeps/i386/i686/multiarch/strncat.S: New file.
16873         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
16874         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
16875
16876         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
16877         (USE_AS_STRCAT): Define.
16878         Add strcat and strncat support.
16879         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
16880
16881 2011-07-25  Andreas Schwab  <schwab@redhat.com>
16882
16883         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
16884         __n bigger than INT_MAX+1.
16885         (__strncmp_g): Likewise.
16886
16887 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
16888
16889         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
16890         * libio/stido.h: Likewise.
16891
16892         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
16893         (AF_NFC): Define.
16894         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
16895         (AF_NFC): Define.
16896
16897         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
16898         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16899         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16900         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16901         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16902
16903         [BZ #13021]
16904         * scripts/test-installation.pl: Don't expect libnss_test1 to be
16905         installed.
16906
16907         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
16908         typo.
16909         (_dl_x86_64_save_sse): Likewise.
16910
16911 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
16912
16913         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
16914         OSXSAVE.
16915         (_dl_x86_64_save_sse): Likewise.
16916
16917         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
16918
16919         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
16920
16921 2011-07-21  Andreas Schwab  <schwab@redhat.com>
16922
16923         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
16924         change.
16925         (_dl_x86_64_save_sse): Use correct AVX check.
16926
16927 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
16928
16929         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
16930         bug in strncpy/strncat.
16931         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
16932
16933 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
16934
16935         * string/tester.c (test_strcat): Add tests for different alignments
16936         of source and destination.
16937         (test_strncat): Likewise.
16938
16939 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
16940
16941         [BZ #12852]
16942         * posix/glob.c (glob): Check passed in values before using them in
16943         expressions to avoid some overflows.
16944         (glob_in_dir): Likewise.
16945
16946         [BZ #13007]
16947         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
16948         check for AVX enablement so that we don't crash with old kernels and
16949         new hardware.
16950         * elf/tst-audit4.c: Add same checks here.
16951         * elf/tst-audit6.c: Likewise.
16952
16953         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
16954
16955 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
16956
16957         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
16958
16959 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
16960
16961         * po/cs.po: Update from translation team.
16962         * po/bg.po: Likewise.
16963
16964 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
16965
16966         * misc/sys/cdefs.h: Add support for const attribute.
16967         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
16968         to gnu_dev_{major,minor,makedev} functions.
16969
16970 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
16971
16972         * intl/dcigettext.c (get_output_charset): Add missing bracket.
16973
16974 2011-07-20  Andreas Schwab  <schwab@redhat.com>
16975
16976         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
16977         strlen results.
16978
16979 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16980
16981         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
16982         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
16983         register in order to avoid conflicts with the soft frame pointer
16984         being held in r11 when necessary.
16985         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
16986         (INTERNAL_VSYSCALL_NCS): Likewise.
16987
16988 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
16989
16990         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
16991         * elf/dl-fini.c (_dl_fini): Adjust caller.
16992         * elf/dl-close.c (_dl_close_worker): Likewise.
16993         * sysdeps/generic/ldsodefs.h: Adjust declaration.
16994
16995 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
16996
16997         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
16998         "aux_cache->nlibs < 0".
16999
17000         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
17001         in the reload-count case.
17002
17003 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
17004
17005         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17006         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
17007         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
17008         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
17009         * sysdeps/x86_64/multiarch/strcat.S: New file.
17010         * sysdeps/x86_64/multiarch/strncat.S: New file.
17011         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
17012         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
17013         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
17014         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
17015         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
17016         (USE_AS_STRCAT): Define.
17017         Add strcat and strncat support.
17018         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
17019         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
17020         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
17021         * string/strncat.c: Update.
17022         (USE_AS_STRNCAT): Define.
17023         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17024         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
17025         and i7.
17026         * sysdeps/x86_64/multiarch/init-arch.h
17027         (bit_Prefer_PMINUB_for_stringop): New.
17028         (index_Prefer_PMINUB_for_stringop): Likewise.
17029         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
17030         bit_Prefer_PMINUB_for_stringop.
17031
17032 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
17033
17034         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
17035         buffer64.
17036         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
17037         of casting of buffer.
17038         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
17039         buffer32 and buffer64.
17040         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
17041         writes instead of casting of buffer.
17042         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
17043         buffer32.
17044         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
17045         casting of buffer.
17046
17047 2011-07-19  Andreas Schwab  <schwab@redhat.com>
17048
17049         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
17050
17051 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
17052
17053         * nscd/nscd.c (termination_handler): Don't do anything for a database
17054         if it has not yet been initialized.
17055
17056 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
17057
17058         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
17059
17060 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
17061
17062         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
17063
17064 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
17065
17066         * po/nl.po: Update from translation team.
17067         * po/sv.po: Likewise.
17068
17069 2011-07-16  Roland McGrath  <roland@hack.frob.com>
17070
17071         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
17072         now disallowed by GCC.
17073
17074         * configure.in (use-default-link): Default to yes if a test -shared
17075         link meets our qualifications.
17076         * configure: Regenerated.
17077
17078         * config.make.in (output-format): New variable.
17079         * configure.in: Check for ld --print-output-format support.
17080         * configure: Regenerated.
17081         * Makerules ($(common-objpfx)format.lds)
17082         [$(output-format) != unknown]: Just use $(output-format),
17083         instead of the linker-script munging.
17084
17085 2011-07-14  Roland McGrath  <roland@hack.frob.com>
17086
17087         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
17088         of $(common-objpfx)shlib.lds.
17089         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
17090
17091         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
17092         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
17093
17094         * configure.in (-z relro check): Adjust test code to add a large
17095         writable data section after it.
17096         * configure: Regenerated.
17097
17098 2011-07-11  Roland McGrath  <roland@hack.frob.com>
17099
17100         * configure.in (-z relro check): Fix test code to make the variable
17101         truly const.
17102         * configure: Regenerated.
17103
17104 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
17105
17106         * nscd/nscd.h (struct traced_file): Define.
17107         (struct database_dyn): Remove inotify_descr, reset_res, and filename
17108         elements.  Add traced_files.
17109         (inotify_fd): Declare.
17110         (register_traced_file): Declare.
17111         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
17112         (inotify_fd): Export.
17113         (resolv_conf_descr): Remove.
17114         (nscd_init): Move inotify descriptor creation to main.
17115         Don't register files for notification here.
17116         (register_traced_file): New function.
17117         (invalidate_cache): Don't use reset_res to determine whether to call
17118         res_init, go through the list of registered files.
17119         (main_loop_poll): The inotify descriptors are now stored in the
17120         structures for the traced files.
17121         (main_loop_epoll): Likewise
17122         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
17123         to __nss_disable_nscd.
17124         * nscd/cache.c (prune_cache): There is no single inotify descriptor
17125         for a database anymore.  Check the records for all the registered
17126         files instead.
17127         * nss/Makefile (libnss_files-routines): Add files-init.
17128         (libnss_db-routines): Add db-init.
17129         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
17130         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
17131         * nss/nss_db/db-init.c: New file.
17132         * nss/nss_files/files-init.c: New file.
17133         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
17134         __nss_lookup_function.
17135         (__nss_lookup_function): Call nss_load_library.
17136         (nss_load_all_libraries): New function.
17137         (__nss_disable_nscd): Take parameter with callback function for files
17138         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
17139         used for the cached services.
17140         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
17141         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
17142         options for features to all the files in nscd.
17143
17144         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
17145
17146 2011-07-10  Roland McGrath  <roland@hack.frob.com>
17147
17148         * csu/elf-init.c (__libc_csu_init): Comment typo.
17149
17150 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
17151
17152         * po/pl.po: Update from translation team.
17153         * po/ja.po: Likewise.
17154         * po/ru.po: Likewise.
17155         * po/ko.po: Likewise.
17156         * po/fr.po: Likewise.
17157
17158 2011-07-09  Roland McGrath  <roland@hack.frob.com>
17159
17160         * configure.in (.ctors/.dtors header and trailer check):
17161         Use an empirical test on a built program.
17162         * configure: Regenerated.
17163
17164         * configure.in (-z relro check): Use an empirical test on a built DSO.
17165         Detect, but do not require, on ia64.
17166         * configure: Regenerated.
17167
17168         * configure.in (READELF): Find it with AC_CHECK_TOOL.
17169         Update tests that use readelf to use $READELF instead.
17170         * configure: Regenerated.
17171
17172 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
17173
17174         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
17175         if the result is not used.
17176
17177 2011-07-05  Andreas Jaeger  <aj@suse.de>
17178
17179         [BZ#9696]
17180         * stdlib/tst-strtod.c: Add testcase.
17181
17182 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
17183
17184         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
17185         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
17186         The latter has a higher limit.  Take additional parameter to pass to
17187         the new function.
17188         (__pathconf): Pass file to __statfs_link_max.
17189         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
17190         __statfs_link_max.
17191         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
17192         __statfs_link_max.
17193
17194         [BZ #12868]
17195         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
17196         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
17197         Handle Lustre.
17198         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
17199         (__statfs_filesize_max): Likewise.
17200         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
17201
17202 2011-07-05  Andreas Jaeger  <aj@suse.de>
17203
17204         * resolv/res_comp.c (dn_skipname): Remove unused variable.
17205
17206 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
17207
17208         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
17209         `status' variable.
17210         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
17211         Likewise.
17212
17213 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
17214
17215         * Makefile (strop-tests): Add strncat.
17216         * string/test-strncat.c: New file.
17217
17218 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
17219
17220         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
17221
17222 2011-06-21  Andreas Jaeger  <aj@suse.de>
17223
17224         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
17225         Copy rule from iconvdata/Makefile.
17226
17227 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
17228
17229         [BZ #12922]
17230         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
17231         but no long options are defined, just return 'W'.
17232
17233 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
17234
17235         [BZ #9696]
17236         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
17237
17238 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
17239
17240         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
17241         netgroups to read.
17242         (innetgr): Likewise.
17243
17244 2011-07-05  Roland McGrath  <roland@hack.frob.com>
17245
17246         * config.make.in (install_root): Default to $(DESTDIR).
17247
17248 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
17249
17250         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
17251
17252 2011-07-02  Roland McGrath  <roland@hack.frob.com>
17253
17254         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
17255
17256         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
17257         containing directory rather than embedding absolute directory names.
17258
17259         * scripts/check-local-headers.sh: Rewritten using awk.
17260         Match by word, not by line.  Print error messages for matches.
17261         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
17262
17263         * Makerules [shlib-lds-flags empty]:
17264         ($(common-objpfx)libc_pic.opts): New target.
17265         ($(common-objpfx)libc_pic.os.clean): New target.
17266         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
17267
17268         * config.make.in (OBJCOPY): New variable.
17269         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
17270         * configure: Regenerated.
17271
17272         * config.make.in (use-default-link): New variable.
17273         * configure.in (use_default_link): Grok --with-default-link to set it.
17274         * configure: Regenerated.
17275         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
17276         (shlib-lds, shlib-lds-flags): Define to empty.
17277
17278         * Makerules (shlib-lds): New variable.
17279         (shlib-lds-flags): New variable.
17280         (build-shlib, build-moduile, build-module-asneeded): Use it.
17281         ($(common-objpfx)libc.so): Use $(shlib-lds).
17282         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
17283         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
17284
17285         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
17286         DT_FLAGS/DT_FLAGS_1 with zero flags.
17287
17288         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
17289         linker script munging.
17290
17291 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
17292
17293         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
17294         as 128-bit value.
17295         * crypt/sha512.c (sha512_process_block): Perform total addition using
17296         128-bit if possible.
17297         (__sha512_finish_ctx): Likewise.
17298         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
17299         as 64-bit value.
17300         * crypt/sha256.c (SWAP64): Define.
17301         (sha256_process_block): Perform total addition using 64-bit if
17302         possible.
17303         (__sha256_finish_ctx): Likewise.
17304
17305 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
17306
17307         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
17308         * nscd/initgrcache.c (addinitgroupsX): Likewise.
17309         * nscd/hstcache.c (cache_addhst): Likewise.
17310         * nscd/grpcache.c (cache_addgr): Likewise.
17311         * nscd/aicache.c (addhstaiX): Likewise
17312         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
17313
17314 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
17315
17316         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
17317         * nscd/initgrcache.c (addinitgroupsX): Likewise.
17318         * nscd/hstcache.c (cache_addhst): Likewise.
17319         * nscd/grpcache.c (cache_addgr): Likewise.
17320         * nscd/aicache.c (addhstaiX): Likewise
17321
17322 2011-07-01  Andreas Schwab  <schwab@redhat.com>
17323
17324         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
17325         domain only when needed.
17326
17327 2011-06-30  Andreas Schwab  <schwab@redhat.com>
17328
17329         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
17330         is always restored.
17331
17332 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
17333
17334         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
17335         are re-adding the entry.
17336         * nscd/servicescache.c (cache_addserv): Likewise.
17337
17338 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
17339
17340         * sysdeps/generic/dl-irel.h: fix protection against multiple
17341         inclusions.
17342         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
17343
17344 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
17345
17346         [BZ #12935]
17347         * malloc/memusage.sh: Fix quoting in message.
17348         * debug/xtrace.sh: Likewise.
17349
17350         * configure.in: Remove support for --experimental-malloc option, make
17351         it the default.
17352         * config.make.in: Likewise.
17353         * malloc/Makefile: Likewise.
17354
17355 2011-06-27  Andreas Schwab  <schwab@redhat.com>
17356
17357         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
17358         two-byte characters.
17359
17360 2011-06-27  Roland McGrath  <roland@hack.frob.com>
17361
17362         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
17363         AC_CACHE_CHECK invocation.
17364         * configure: Regenerated.
17365
17366         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
17367
17368 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
17369
17370         [BZ #12350]
17371         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
17372         bit from old_res_options.
17373
17374         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
17375
17376         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
17377         value type for setfct.
17378
17379 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
17380
17381         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
17382         __gettimeofday instead of gettimeofday.
17383
17384 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
17385
17386         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
17387
17388 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
17389
17390         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
17391
17392         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
17393         info.
17394
17395 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
17396
17397         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17398         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
17399         strcpy-sse2-unaligned strncpy-sse2-unaligned
17400         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
17401         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
17402         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
17403         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
17404         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
17405         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
17406         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
17407         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
17408         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
17409         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
17410         (STRCPY): Support SSE2 and SSSE3 versions.
17411
17412 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
17413
17414         [BZ #12874]
17415         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
17416         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
17417         kernels which artificially limit size of requests.
17418
17419 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
17420
17421         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
17422         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
17423         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
17424         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
17425         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
17426         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
17427         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
17428         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
17429         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
17430         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
17431         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
17432         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
17433         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
17434         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
17435         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
17436         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17437         Enable unaligned load optimization for Intel Core i3, i5 and i7
17438         processors.
17439         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
17440         Define.
17441         (index_Fast_Unaligned_Load): Define.
17442         (HAS_FAST_UNALIGNED_LOAD): Define.
17443
17444 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
17445
17446         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
17447
17448 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
17449
17450         [BZ #12907]
17451         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
17452         until it is clear that the information is realy needed.
17453         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
17454
17455 2011-06-22  Andreas Schwab  <schwab@redhat.com>
17456
17457         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
17458
17459 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
17460
17461         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
17462         /sys/devices/system/cpu/online if it is usable.
17463
17464         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
17465         reading the information from the /proc filesystem to once a second.
17466
17467 2011-06-21  Andreas Jaeger  <aj@suse.de>
17468
17469         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
17470         NULL after inclusion of kernel headers.
17471
17472 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
17473
17474         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
17475         calls to internal_setent.
17476
17477         [BZ #12885]
17478         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
17479         addresses using gethostbyname4_r ignore IPv4 addresses.
17480
17481         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
17482         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
17483
17484         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
17485
17486 2011-06-20  David S. Miller  <davem@davemloft.net>
17487
17488         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
17489         inclusions.
17490         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
17491
17492         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
17493         (elf_irel): Use it.
17494         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
17495         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
17496         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
17497         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
17498         * sysdeps/x86_64/dl-irel.h: Likewise.
17499
17500         * elf/dl-runtime.c: Use elf_ifunc_invoke.
17501         * elf/dl-sym.c: Likewise.
17502
17503 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
17504
17505         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
17506         need to dereference resplen2.
17507
17508 2011-06-14  Andreas Schwab  <schwab@redhat.com>
17509
17510         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
17511
17512 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
17513
17514         * Makeconfig: Define vardbdir and inst_vardbdir.
17515         * nss/Makefile: Add rules to install db-Makefile.
17516
17517         * nss/nss_db/db-XXX.c: Cleanup.
17518
17519         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
17520         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
17521         GLIBC_PRIVATE.
17522         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
17523         * nss/makedb.c: Implement -g option to specify that value strings
17524         are generated and should not be added to table iterated over for
17525         get*ent calls.
17526         * nss/nss_db/db-initgroups.c: New file.
17527
17528         * nss/getent.c: Add support for initgroups lookups through getgrouplist
17529         interface.
17530
17531         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
17532         (internal_getgrouplist): Adjust to name change.
17533         Update use_initgroups_entry if this is not the first call.
17534         * nss/databases.def: Add initgroups entry.
17535
17536         * nss/makedb.c (compute_tables): Check result of multiple hash table
17537         sizes to minimize maximum chain length.
17538
17539 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
17540
17541         * Versions.def: Add entry for libnss_db.
17542         * shlib-versions: Likewise.
17543         * nss/Makefile: Add rules to build libnss_db.
17544         * nss/Versions: Add libnss_db information.  Organize libnss_files
17545         entries better.
17546         * nss/db-Makefile: Add gshadow support.  Change rules for the new
17547         makedb progra.  Some minor improvements to generate smaller files.
17548         * nss/nss_db/nss_db.h: Move NSS database header data structures to
17549         here from...
17550         * nss/makedb.c: ...here.
17551         Improve database format to be smaller and require less memory at
17552         runtime.
17553         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
17554         db anymore.
17555         * nss/nss_db/db-netgrp.c: Likewise.
17556         * nss/nss_db/db-open.c: Likewise.
17557         * nss/nss_files/flies-XXX.x: Adjust comments.
17558         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
17559         * nss/nss_files/files-grp.c: Likewise.
17560         * nss/nss_files/files-hosts.c: Likewise.
17561         * nss/nss_files/files-network.c: Likewise.
17562         * nss/nss_files/files-proto.c: Likewise.
17563         * nss/nss_files/files-pwd.c: Likewise.
17564         * nss/nss_files/files-rpc.c: Likewise.
17565         * nss/nss_files/files-service.c: Likewise.
17566         * nss/nss_files/files-sgrp.c: Likewise.
17567         * nss/nss_files/files-spwd.c: Likewise.
17568         * nss/nss_db/db-alias.c: Removed.
17569         * nss/nss_db/dummy-db.h: Removed.
17570
17571 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
17572
17573         * nss/makedb.c: Rewritten to not use database library.
17574         * nss/Makefile: Update to build new makedb program.
17575
17576 2011-06-14  Andreas Jaeger  <aj@suse.de>
17577
17578         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
17579         memset declaration.
17580
17581 2011-06-10  Andreas Schwab  <schwab@redhat.com>
17582
17583         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
17584         tmpbuf.
17585
17586 2011-06-10  Roland McGrath  <roland@hack.frob.com>
17587
17588         * Makerules (shlib.lds): Fail if the linker script comes out empty.
17589         * elf/Makefile ($(objpfx)ld.so): Likewise.
17590
17591         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
17592         Don't list ld.so twice in dependencies.
17593
17594         * posix/bug-regex31.c: Include <stdlib.h>.
17595
17596         * nscd/hstcache.c (cache_addhst): Remove unused variable.
17597
17598         * nis/nss_compat/compat-spwd.c
17599         (getspent_next_nss_netgr): Remove unused variable.
17600         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
17601
17602         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
17603         nonmembers" output to use the right array.
17604
17605         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
17606
17607         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
17608
17609         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
17610         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
17611         * catgets/gencat.c (read_input_file): Likewise.
17612         * locale/programs/locarchive.c (enlarge_archive): Likewise.
17613
17614         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
17615         variable definition inside #if's controlling its use.
17616
17617         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
17618
17619         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
17620
17621         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
17622
17623         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
17624         unreachable code.
17625
17626         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
17627
17628         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
17629         * configure: Regenerated.
17630
17631         * Makerules: Revert last change.
17632         * elf/Makefile: Likewise.
17633
17634 2011-06-09  Roland McGrath  <roland@hack.frob.com>
17635
17636         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
17637         * elf/Makefile ($(objpfx)librtld.os): Likewise.
17638         (reloc-link): Likewise.
17639
17640 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
17641
17642         * elf/Makefile: Add rules to build pldd.
17643         * elf/pldd.c: New file.
17644         * elf/pldd-xx.c: New file.
17645
17646 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
17647
17648         * version.h: Update for 2.15 development version.
17649
17650 2011-06-07  David S. Miller  <davem@davemloft.net>
17651
17652         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
17653         ifuncs.
17654         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
17655         elf_machine_lazy_rel): Likewise.
17656         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
17657         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
17658         elf_machine_lazy_rel): Likewise.
17659         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
17660         dl_hwcap via passed in argument.
17661         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
17662         Likewise.
17663
17664 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17665
17666         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
17667
17668 2011-06-06  Roland McGrath  <roland@hack.frob.com>
17669
17670         [BZ #12849]
17671         * manual/fdl-1.1.texi: New file, verbatim from:
17672         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
17673         * manual/lgpl-2.1.texi: New file, verbatim from:
17674         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
17675         * manual/Makefile (licenses): New variable, list those new file names.
17676         (texis): Use it.
17677         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
17678
17679         * manual/fdl.texi: File removed.
17680         * manual/lesser.texi: File removed.
17681         * manual/libc.texinfo (Copying, Documentation License):
17682         Use new @include file names, put @appendix directive before @include.
17683
17684 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
17685
17686         [BZ #12841]
17687         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
17688         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
17689         (mq_open): Add __NTH.
17690
17691 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
17692
17693         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17694         Assume Intel Core i3/i5/i7 processor if AVX is available.
17695
17696 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
17697
17698         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
17699         typo.
17700
17701 2011-05-31  Andreas Schwab  <schwab@redhat.com>
17702
17703         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
17704         memory.  Use alloca_account.  Fix memory leak when retrying.
17705
17706 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
17707
17708         * version.h (RELEASE): Bump for 2.14 release.
17709         * include/features.h (__GLIBC_MINOR__): Bump to 14.
17710
17711         * config.make.in (RANLIB): Remove entry.
17712
17713 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
17714
17715         * po/Makefile (po-sed-cmd): Add ksh to extensions.
17716         (libc.pot): Work around missing support for .ksh extension in xgettext.
17717
17718         [BZ #12684]
17719         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
17720         if both request failed.
17721         (send_dg): In case of server errors clear resplen or *resplen2.
17722
17723         [BZ #12454]
17724         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
17725         when there are multiple maps.
17726         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
17727         (_dl_fini): Remove test here.
17728
17729         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
17730
17731 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
17732
17733         [BZ #12350]
17734         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
17735         bit from old_res_options.
17736         (gaih_inet): Likewise.
17737
17738         [BZ #11099]
17739         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
17740         as signed.
17741
17742         * resolv/res_init.c (res_setoptions): Make the code more compact.
17743
17744         [BZ #11558]
17745         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
17746         set RES_USEVC.
17747
17748         [BZ #11634]
17749         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
17750
17751         * malloc/malloc.h: Mark malloc hook variables as deprecated.
17752
17753         [BZ #11781]
17754         * malloc/malloc.h: Declare malloc hook variables as volatile.
17755
17756         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
17757         in last patch.
17758
17759         [BZ #11799]
17760         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
17761         raise in the comment.
17762         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
17763         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
17764         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
17765
17766 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
17767
17768         [BZ #12811]
17769         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
17770         grow the buffers more if it already has to be sufficient.
17771         (build_wcs_upper_buffer): Likewise.
17772         * posix/regexec.c (check_matching): Likewise.
17773         (clean_state_log_if_needed): Likewise.
17774         (extend_buffers): Don't enlarge buffers beyond size of the input
17775         buffer.
17776         Patches mostly by Emil Wojak <emil@wojak.eu>.
17777         * posix/bug-regex32.c: New file.
17778         * posix/Makefile (tests): Add bug-regex32.
17779
17780         * locale/findlocale.c (_nl_find_locale): Return right away if
17781         _nl_explode_name failed.
17782         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
17783
17784         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
17785
17786         * debug/xtrace.sh: Unify messages.
17787         * malloc/memusage.sh: Likewise.
17788
17789         [BZ #12813]
17790         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
17791         time symbol from vDSO.  Substitute with vsyscall if not available.
17792         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
17793         __vdso_time.
17794
17795         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
17796         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
17797         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
17798         Add sendmmsg and internal_sendmmsg.
17799         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
17800         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
17801         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
17802
17803         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
17804         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
17805         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
17806
17807 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
17808
17809         [BZ #12813]
17810         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
17811         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
17812         available.
17813         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
17814         __vdso_getcpu.
17815
17816         [BZ #12814]
17817         * iconvdata/Makefile (tests): Add bug-iconv9.
17818         * iconvdata/bug-iconv9.c: New file.
17819
17820 2011-05-27  Andreas Schwab  <schwab@redhat.com>
17821
17822         [BZ #12814]
17823         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
17824
17825 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
17826
17827         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
17828         (struct user_regs_struct): Change intcs field back to cs.
17829
17830 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
17831
17832         * po/ja.po: Update from translation team.
17833
17834 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
17835
17836         [BZ #12795]
17837         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
17838         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
17839
17840 2011-05-20  Andreas Schwab  <schwab@redhat.com>
17841
17842         * stdlib/longlong.h: Update from GCC.
17843
17844 2011-05-23  Andreas Schwab  <schwab@redhat.com>
17845
17846         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
17847         parameter name.
17848         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
17849         Add parameter name.
17850         (__sysconf): Pass it down.
17851
17852 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
17853
17854         [BZ #12671]
17855         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
17856         some situations.
17857         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
17858         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
17859         add in in __libc_use_alloca calls.  Adjust callers.
17860         (glob): Use malloc in some situations.
17861
17862         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
17863         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
17864         pltexit.
17865
17866 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
17867
17868         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
17869         and CLOCK_BOOTTIME_ALARM.
17870
17871         [BZ #12782]
17872         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
17873         is returned.
17874
17875         * string/_strerror.c (__strerror_r): Print negative errors as signed
17876         numbers.
17877
17878         [BZ #12777]
17879         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
17880         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
17881         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
17882
17883         * configure.in: Fix typo in redirection and correct removal of test
17884         files in two cases.
17885
17886         [BZ #12788]
17887         * locale/setlocale.c (new_composite_name): Fix test to check for
17888         identical name of all categories.
17889
17890         [BZ #12792]
17891         * libio/filedoalloc.c (local_isatty): New function.
17892         (_IO_file_doallocate): Use local_isatty.
17893         * stdio-common/perror.c (perror): In case a new stream is used
17894         forward the stream error.
17895         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
17896         error flag.
17897
17898 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
17899
17900         [BZ #11869]
17901         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
17902         alloca.
17903         * include/alloca.h (extend_alloca_account): Define.
17904
17905         [BZ #11857]
17906         * posix/regex.h: Fix comments with documentation of user-accessible
17907         fields after compilation and describe correct free'ing of pattern
17908         after re_compile_pattern.
17909         Patch by Reuben Thomas <rrt@sc3d.org>.
17910
17911 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
17912
17913         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
17914         and -mno-altivec to prevent the compiler from using Altivec and/or
17915         VSX instructions when the corresponding registers are not available.
17916
17917 2011-05-19  Andreas Schwab  <schwab@redhat.com>
17918
17919         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
17920
17921 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
17922
17923         * libio/freopen.c (freopen): Use __dup2, not dup2.
17924         * libio/freopen64.c (freopen64): Likewise.
17925
17926 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
17927
17928         [BZ #12775]
17929         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
17930         * math/Makefile (tests): Add test-powl.
17931         (CFLAGS-test-powl.c): Define.
17932         * math/test-powl.c: New file.
17933
17934 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
17935
17936         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
17937
17938 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
17939
17940         [BZ #11837]
17941         * iconvdata/gb18030.c: Update to GB18020-2005.
17942
17943 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
17944
17945         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
17946         RE_SYNTAX_POSIX_AWK): Update to match recent development.
17947         Patch by Aharon Robbins <arnold@skeeve.com>.
17948
17949         [BZ #11892]
17950         * stdlib/putenv.c (putenv): Don't always create copy of the variable
17951         on the stack.
17952
17953         [BZ #11895]
17954         * misc/pselect.c (__pselect): Handle timeout value errors hidden
17955         through underflows.
17956
17957         [BZ #12766]
17958         * misc/error.c (error_at_line): Ensure file_name and old_file_name
17959         point to strings before performing equality test for error_one_per_line
17960         mode.
17961
17962         [BZ #11697]
17963         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
17964
17965         [BZ #11820]
17966         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
17967         (struct user_fpregs_struct): Avoid __uint*_t types.
17968
17969         [BZ #6420]
17970         * malloc/mtrace.c (tr_where): Add additional parameter to point to
17971         symbol info.  Use it instead of calling _dl_addr locally.
17972         (lock_and_info): New function.
17973         (tr_freehook): Call lock_and_info and pass symbol info as additional
17974         parameter to tr_where.
17975         (tr_mallochook): Likewise.
17976         (tr_reallochook): Likewise.
17977         (tr_memalignhook): Likewise.
17978
17979         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
17980         used and couldn't be at all thread-safe.
17981
17982 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
17983
17984         * libio/freopen.c (freopen): Don't close old file descriptor
17985         before the new one is opened.  Instead dup the new file descriptor
17986         to the old one after the new stream is created.
17987         * libio/freopen64.c (freopen64): Likewise.
17988         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
17989         * libio/fileops.c (_IO_new_file_close_it): Handle new
17990         _IO_FLAGS2_NOCLOSE flag.
17991         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
17992         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
17993         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
17994         _IO_FLAGS2_NOCLOSE flag.
17995         * include/unistd.h: Add hidden_proto for dup3.
17996         Define __have_dup3.
17997         * io/dup3.c: Define hidden symbol.
17998         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
17999
18000         [BZ #7101]
18001         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
18002         when an incomplete long option is used.
18003         * posix/tst-getopt_long1.c: New file.
18004         * posix/Makefile (tests): Add tst-getopt_long1.
18005
18006         [BZ #10138]
18007         * scripts/config.guess: Update from autoconf-2.68.
18008         * scripts/config.sub: Likewise.
18009
18010         [BZ #10157]
18011         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
18012         tests into ...
18013         (has_cpuclock): ...this.  New function.
18014         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
18015         macro here based on has_cpuclock code.
18016
18017         [BZ #10149]
18018         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
18019         First byte (not low byte) is now always NUL.
18020         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
18021
18022         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
18023         Use non-cancelable interfaces.
18024
18025         [BZ #9809]
18026         * locale/iso-639.def: Add entry for Sorani.
18027
18028         [BZ #11901]
18029         * include/stdlib.h: Move include protection to the right place.
18030         Define abort_msg_s.  Declare __abort_msg with it.
18031         * stdlib/abort.c (__abort_msg): Adjust type.
18032         * assert/assert.c (__assert_fail_base): New function.  Majority
18033         of code from __assert_fail.  Allocate memory for __abort_msg with
18034         mmap.
18035         (__assert_fail): Now call __assert_fail_base.
18036         * assert/assert-perr.c: Remove bulk of implementation.  Use
18037         __assert_fail_base.
18038         * include/assert.hL Declare __assert_fail_base.
18039         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
18040         mmap.
18041         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
18042
18043 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
18044
18045         [BZ #11952]
18046         [BZ #12453]
18047         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
18048         until all modules are registered in the DTV.
18049         * elf/Makefile: Add rules to build and run tst-tls19.
18050         * elf/tst-tls19.c: New file.
18051         * elf/tst-tls19mod1.c: New file.
18052         * elf/tst-tls19mod2.c: New file.
18053         * elf/tst-tls19mod3.c: New file.
18054         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
18055
18056         [BZ #12083]
18057         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
18058         correctly.
18059
18060         [BZ #12601]
18061         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
18062         two-byte sequence errors.
18063         * iconvdata/Makefile (tests): Add bug-iconv8.
18064         * iconvdata/bug-iconv8.c: New file.
18065
18066         [BZ #12626]
18067         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
18068         buf2 definition.
18069
18070         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
18071
18072         [BZ #12432]
18073         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
18074         (dummy_getcfa): New function.
18075         (init): Get _Unwind_GetCFA address, use dummy if not found.
18076         (backtrace_helper): In recursion check, also check whether CFA changes.
18077         (__backtrace): Completely initialize arg.
18078
18079         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
18080         storing incomplete byte sequence in state object.  Avoid testing for
18081         guaranteed too small input if we know there is enough data available.
18082
18083 2011-05-11  Andreas Schwab  <schwab@redhat.com>
18084
18085         * Makeconfig (+link-pie): Indent.
18086         * Rules (binaries-pie): Define if $(have-fpie) and
18087         $(build-shared).
18088         (binaries-shared): Also filter out $(binaries-pie).
18089         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
18090         * nscd/Makefile (others-pie): Add nscd.
18091         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
18092         ($(objpfx)nscd): Remove command override.
18093         * login/Makefile (others-pie): Add pt_chown.
18094         ($(objpfx)pt_chown): Remove command override.
18095         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
18096         remove command overrides.
18097
18098 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
18099
18100         * libio/tst_putwc.c: Fix error messages.
18101
18102         [BZ #12724]
18103         * libio/fileops.c (_IO_new_file_close_it): Always flush when
18104         currently writing and seek to current position when not.
18105         * libio/Makefile (tests): Add bug-fclose1.
18106         * libio/bug-fclose1.c: New file.
18107
18108 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
18109
18110         [BZ #12511]
18111         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
18112         don't set DF_1_NODELETE here.
18113         (do_lookup_x): When entering new entry test for copy relocation
18114         and if necessary set DF_1_NODELETE flag.
18115         * elf/tst-unique4.cc: New file.
18116         * elf/tst-unique4.h: New file.
18117         * elf/tst-unique4lib.cc: New file.
18118         * elf/Makefile: Add rules to build and run tst-unique4.
18119         Patch by Piotr Bury <pbury@goahead.com>.
18120
18121 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
18122
18123         [BZ #12052]
18124         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
18125
18126         [BZ #12625]
18127         * misc/mntent_r.c (addmntent): Flush the stream after the output
18128
18129         [BZ #12393]
18130         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
18131         (is_trusted_path_normalize): Skip initial colon.  Append slash
18132         to empty buffer.  Duplicate is_trusted_path code but allow
18133         constructed patch to be prefix.
18134         (is_dst): Allow $ORIGIN followed by /.
18135         (_dl_dst_substitute): Correct clearing of check_for_trusted.
18136         Correct testing of result of is_trusted_path_normalize
18137         (decompose_rpath): Fix warning.
18138
18139 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
18140
18141         [BZ #11257]
18142         * grp/initgroups.c (internal_getgrouplist): When we found the service
18143         list through the initgroups entry in nsswitch.conf do not always
18144         continue on a successful lookup.  Don't always use the
18145         __nss_group_database value if it is set.
18146         * nss/nsswitch.conf (initgroups): Change action for successful db
18147         lookup to continue for compatibility.
18148
18149 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
18150
18151         [BZ #11532]
18152         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
18153         and CP774 modules.
18154         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
18155         and CP774 modules.
18156         * iconvdata/tst-tables.sh: Likewise.
18157         * iconvdata/cp770.c: New file.
18158         * iconvdata/cp771.c: New file.
18159         * iconvdata/cp772.c: New file.
18160         * iconvdata/cp773.c: New file.
18161         * iconvdata/cp774.c: New file.
18162         * iconvdata/testdata/CP770: New file.
18163         * iconvdata/testdata/CP770..UTF8: New file.
18164         * iconvdata/testdata/CP771: New file.
18165         * iconvdata/testdata/CP771..UTF8: New file.
18166         * iconvdata/testdata/CP772: New file.
18167         * iconvdata/testdata/CP772..UTF8: New file.
18168         * iconvdata/testdata/CP773: New file.
18169         * iconvdata/testdata/CP773..UTF8: New file.
18170         * iconvdata/testdata/CP774: New file.
18171         * iconvdata/testdata/CP774..UTF8: New file.
18172
18173         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
18174         END CHARMAP line.
18175         * iconvdata/gen-8bit-gap.sh: Likewise.
18176         * iconvdata/gen-8bit.sh: Likewise.
18177
18178         * locale/iso-639.def: Add ary entry.
18179
18180         [BZ #11258]
18181         * locale/C-translit.h.in: Add U20A1 transliteration.
18182
18183         [BZ #12178]
18184         * locale/iso-639.def: Add wae entry.
18185         Patch by Kevin Bortis <bortis@translate-wae.ch>.
18186
18187         [BZ #12545]
18188         * locale/programs/localedef.c (construct_output_path): Use ssize_t
18189         for n.
18190
18191         [BZ #12711]
18192         * locale/C-translit.h.in: Add entry for U20B9.
18193         Patch by pravin.d.s@gmail.com.
18194
18195 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
18196
18197         [BZ #12713]
18198         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
18199         ENAMETOOLONG use generic getcwd.
18200         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
18201         in rtld.  Use *stat64.
18202         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
18203         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
18204         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
18205         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
18206         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
18207         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
18208         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
18209         __fstatat64 macros.
18210         * include/dirent.h: Add libc_hidden_proto for rewinddir.
18211         * dirent/rewinddir.c: Add libc_hidden_def.
18212         * sysdeps/mach/hurd/rewinddir.c: Likewise.
18213         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
18214
18215         * include/dirent.h (__alloc_dir): Add flags parameter.
18216         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
18217         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
18218         __alloc_dir.
18219         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
18220         from fdopendir if O_CLOEXEC is already set.
18221
18222 2011-03-15  Alan Modra  <amodra@gmail.com>
18223
18224         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
18225         l_tls_firstbyte_offset non-zero.  Save padding offset in
18226         l_tls_firstbyte_offset for later use.
18227         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
18228         freeing static tls block.
18229
18230 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
18231
18232         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
18233         where #ifdef was intended.  The intent is to prevent ARG_MAX from
18234         being defined by the kernel headers.
18235
18236 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
18237
18238         [BZ #12734]
18239         * resolv/resolv.h: Define RES_NOTLDQUERY.
18240         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
18241         no-tld-query and set RES_NOTLDQUERY.
18242         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
18243         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
18244         modern BIND to search name as TLD unless forbidden.
18245
18246 2011-05-07  Petr Baudis  <pasky@suse.cz>
18247             Ulrich Drepper  <drepper@gmail.com>
18248
18249         [BZ #12393]
18250         * elf/dl-load.c (fillin_rpath): Move trusted path check...
18251         (is_trusted_path): ...to here.
18252         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
18253         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
18254         using is_trusted_path_normalize() in setuid scripts.
18255
18256 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
18257
18258         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
18259         __BEGIN/__END_DECLS.
18260
18261 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
18262
18263         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
18264         NSS_STATUS_NOTFOUND if no record was found.
18265
18266 2011-05-05  Andreas Schwab  <schwab@redhat.com>
18267
18268         * sunrpc/Makefile (headers): Add rpc/netdb.h.
18269         (headers-not-in-tirpc): Remove rpc/netdb.h
18270         * resolv/netdb.h: Revert last change.
18271
18272 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
18273
18274         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
18275         circular dependency between libgcc.a and libc.a.
18276
18277 2011-05-05  Andreas Schwab  <schwab@redhat.com>
18278
18279         * resolv/netdb.h: Don't include <rpc/netdb.h>.
18280         * nis/Makefile: Don't install rpcsvc/*.
18281         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
18282         instead of <rpc/types.h>.
18283         (MAXHOSTNAMELEN): Define.
18284
18285 2011-05-03  Andreas Schwab  <schwab@redhat.com>
18286
18287         * elf/ldconfig.c (add_dir): Don't crash on empty path.
18288
18289 2011-04-28  Maciej Babinski  <mbabinski@google.com>
18290
18291         [BZ #12714]
18292         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
18293         gethostbyname4_r when IPv6 results are possible.
18294
18295 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
18296
18297         [BZ #12723]
18298         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
18299         _PC_PIPE_BUF handling.
18300
18301 2011-04-30  Bruno Haible  <bruno@clisp.org>
18302
18303         [BZ #12717]
18304         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
18305         * resolv/netdb.h (getnameinfo): Change type of flags parameter
18306         to 'int'.
18307         * inet/getnameinfo.c (getnameinfo): Likewise.
18308
18309 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
18310
18311         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
18312         to groups setting in database lookup.
18313         * nss/nsswitch.conf: Add initgroups entry.
18314
18315 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
18316
18317         [BZ #12685]
18318         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
18319         mode string.
18320         Patch by Eric Blake <eblake@redhat.com>.
18321
18322 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
18323
18324         * sunrpc/Makefile (need-export-routines): Add svc_run.
18325         (routines): Remove svc_run.
18326         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
18327         * sunrpc/clnt_perr.c (clnt_perrno): Export.
18328         * sunrpc/svc_run.c (svc_run): Likewise.
18329         * sunrpc/svc_udp.c (svcudp_create): Likewise.
18330
18331 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
18332
18333         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
18334         problem in reallocation in last patch.
18335
18336 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
18337
18338         * sunrpc/Makefile: Move inclusion of Rules.
18339
18340 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
18341
18342         * nss/nss_files/files-initgroups.c: New file.
18343         * nss/Makefile (libnss_files-routines): Add files-initgroups.
18344         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
18345         _nss_files_initgroups_dyn.
18346
18347 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
18348
18349         * elf/elf.h (R_ARM_IRELATIVE): Define.
18350
18351 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
18352
18353         * po/ru.po: Update from translation team.
18354
18355 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
18356
18357         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
18358         dependencies.
18359
18360 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
18361
18362         [BZ #12653]
18363         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
18364         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
18365         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
18366         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
18367         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
18368
18369 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
18370
18371         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
18372         differing bytes.
18373         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
18374         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
18375         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
18376
18377 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
18378
18379         [BZ #12420]
18380         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
18381         storing it.
18382         * stdlib/bug-getcontext.c: New file.
18383         * stdlib/Makefile: Add rules to build and run bug-getcontext.
18384
18385 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18386
18387         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
18388         instructions into .machine "z9-109".
18389         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
18390         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
18391
18392 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
18393
18394         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
18395         between environment variables and auxiliary vector.
18396
18397 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
18398
18399         * Makefile: Add rules to build linkobj/libc.so.
18400         * include/libc-symbols.h: Define libc_hidden_nolink.
18401         * include/rpc/auth.h: Mark functions which are to be hidden.
18402         * include/rpc/auth_des.h: Likewise.
18403         * include/rpc/auth_unix.h: Likewise.
18404         * include/rpc/clnt.h: Likewise.
18405         * include/rpc/des_crypt.h: Likewise.
18406         * include/rpc/key_prot.h: Likewise.
18407         * include/rpc/pmap_clnt.h: Likewise.
18408         * include/rpc/pmap_prot.h: Likewise.
18409         * include/rpc/pmap_rmt.h: Likewise.
18410         * include/rpc/rpc_msg.h: Likewise.
18411         * include/rpc/svc.h: Likewise.
18412         * include/rpc/svc_auth.h: Likewise.
18413         * include/rpc/xdr.h: Likewise.
18414         * nis/Makefile: Link all DSOs against linkobj/libc.so.
18415         * nss/Makefile: Likewise.
18416         * sunrpc/Makefile: Don't install headers.  Build library with normal
18417         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
18418         * sunrpc/auth_des.c: Hide exported symbols by default, export some
18419         for the compat linking library.  Remove use of INTDEF/INTUSE.
18420         * sunrpc/auth_none.c: Likewise.
18421         * sunrpc/auth_unix.c: Likewise.
18422         * sunrpc/authdes_prot.c: Likewise.
18423         * sunrpc/authuxprot.c: Likewise.
18424         * sunrpc/clnt_gen.c: Likewise.
18425         * sunrpc/clnt_perr.c: Likewise.
18426         * sunrpc/clnt_raw.c: Likewise.
18427         * sunrpc/clnt_simp.c: Likewise.
18428         * sunrpc/clnt_tcp.c: Likewise.
18429         * sunrpc/clnt_udp.c: Likewise.
18430         * sunrpc/clnt_unix.c: Likewise.
18431         * sunrpc/des_crypt.c: Likewise.
18432         * sunrpc/des_soft.c: Likewise.
18433         * sunrpc/get_myaddr.c: Likewise.
18434         * sunrpc/key_call.c: Likewise.
18435         * sunrpc/key_prot.c: Likewise.
18436         * sunrpc/netname.c: Likewise.
18437         * sunrpc/pm_getmaps.c: Likewise.
18438         * sunrpc/pm_getport.c: Likewise.
18439         * sunrpc/pmap_clnt.c: Likewise.
18440         * sunrpc/pmap_prot.c: Likewise.
18441         * sunrpc/pmap_prot2.c: Likewise.
18442         * sunrpc/pmap_rmt.c: Likewise.
18443         * sunrpc/publickey.c: Likewise.
18444         * sunrpc/rpc_cmsg.c: Likewise.
18445         * sunrpc/rpc_common.c: Likewise.
18446         * sunrpc/rpc_dtable.c: Likewise.
18447         * sunrpc/rpc_prot.c: Likewise.
18448         * sunrpc/rpc_thread.c: Likewise.
18449         * sunrpc/rtime.c: Likewise.
18450         * sunrpc/svc.c: Likewise.
18451         * sunrpc/svc_auth.c: Likewise.
18452         * sunrpc/svc_authux.c: Likewise.
18453         * sunrpc/svc_raw.c: Likewise.
18454         * sunrpc/svc_run.c: Likewise.
18455         * sunrpc/svc_simple.c: Likewise.
18456         * sunrpc/svc_tcp.c: Likewise.
18457         * sunrpc/svc_udp.c: Likewise.
18458         * sunrpc/svc_unix.c: Likewise.
18459         * sunrpc/svcauth_des.c: Likewise.
18460         * sunrpc/xcrypt.c: Likewise.
18461         * sunrpc/xdr.c: Likewise.
18462         * sunrpc/xdr_array.c: Likewise.
18463         * sunrpc/xdr_float.c: Likewise.
18464         * sunrpc/xdr_intXX_t.c: Likewise.
18465         * sunrpc/xdr_mem.c: Likewise.
18466         * sunrpc/xdr_rec.c: Likewise.
18467         * sunrpc/xdr_ref.c: Likewise.
18468         * sunrpc/xdr_sizeof.c: Likewise.
18469         * sunrpc/xdr_stdio.c: Likewise.
18470
18471 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
18472
18473         [BZ #12650]
18474         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
18475         * sysdeps/ia64/dl-tls.h: Likewise.
18476         * sysdeps/powerpc/dl-tls.h: Likewise.
18477         * sysdeps/s390/dl-tls.h: Likewise.
18478         * sysdeps/sh/dl-tls.h: Likewise.
18479         * sysdeps/sparc/dl-tls.h: Likewise.
18480         * sysdeps/x86_64/dl-tls.h: Likewise.
18481         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
18482
18483 2011-03-14  Andreas Schwab  <schwab@redhat.com>
18484
18485         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
18486         rpath element also skip the following colon.
18487         (expand_dynamic_string_token): Add is_path parameter and pass
18488         down to DL_DST_REQUIRED and _dl_dst_substitute.
18489         (decompose_rpath): Call expand_dynamic_string_token with
18490         non-zero is_path.  Ignore empty rpaths.
18491         (_dl_map_object_from_fd): Call expand_dynamic_string_token
18492         with zero is_path.
18493
18494 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
18495
18496         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
18497         Make cancelable.
18498
18499 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
18500
18501         [BZ #12655]
18502         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
18503         Patch by Filipe David Manana <fdmanana@apache.org>.
18504
18505 2011-04-07  Andreas Schwab  <schwab@redhat.com>
18506
18507         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
18508         Maintain aligned stack.
18509         (CHECK_RSP): Remove unused macro.
18510
18511 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
18512
18513         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
18514         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
18515
18516 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
18517
18518         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
18519
18520         * include/features.h: Mention __USE_XOPEN2K8 in comment.
18521
18522 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
18523
18524         [BZ #12518]
18525         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
18526         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
18527         * sysdeps/x86_64/memmove.c: New file.
18528         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
18529         (memcpy): Renamed to ...
18530         (__new_memcpy): This.
18531         (memcpy): Provide GLIBC_2_14 memcpy.
18532         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
18533         (memcpy): Provide GLIBC_2_2_5 memcpy.
18534
18535 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18536
18537         [BZ #12631]
18538         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
18539
18540 2011-03-30  Andreas Schwab  <schwab@redhat.com>
18541
18542         * misc/syncfs.c: New file.
18543         * misc/Makefile (routines): Add syncfs.
18544         * posix/unistd.h: Declare syncfs.
18545         * sysdeps/unix/syscalls.list: Add syncfs.
18546
18547 2011-04-01  Andreas Schwab  <schwab@redhat.com>
18548
18549         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
18550         open_by_handle_at.
18551         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
18552         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18553         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18554         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18555         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18556         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
18557         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18558
18559 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18560
18561         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
18562         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18563         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
18564         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18565         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18566         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18567         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18568
18569         * io/Makefile: Compile fallocate.c, fallocate64.c, and
18570         sync_file_range.c with -fexceptions.
18571         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
18572         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
18573         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
18574         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
18575         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
18576         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
18577         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
18578         sync_file_range as cancellation point
18579         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
18580         now a wrapper around __call_sync_file_range with cancellation handling.
18581         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
18582         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
18583         function name to __call_sync_file_range.
18584         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
18585         Add call_sync_file_range.
18586
18587 2011-04-01  Andreas Schwab  <schwab@redhat.com>
18588
18589         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
18590         bits/timex.h.
18591
18592 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
18593
18594         * iconv/iconv.h: Fix typo in comment.
18595         * io/fcntl.h: Likewise.
18596         * libio/stdio.h: Likewise.
18597         * posix/spawn.h: Likewise.
18598         * posix/unistd.h: Likewise.
18599         * stdlib/stdlib.h: Likewise.
18600         * time/time.h: Likewise.
18601         * wcsmbs/wchar.h: Likewise.
18602
18603         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
18604         open_by_handle): Add.
18605         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
18606         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
18607         Augment a few comments.
18608         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
18609         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18610         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18611         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18612         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18613         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
18614         open_by_handle.
18615
18616         * io/fcntl.h (AT_EMPTY_PATH): Define.
18617
18618 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
18619
18620         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
18621         * sysdeps/unix/sysv/linux/bits/time.h: New file.
18622         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
18623         to...
18624         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
18625         * Versions.def: Add GLIBC_2.14.
18626         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
18627         Export.
18628
18629 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
18630
18631         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
18632         round counter.
18633         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
18634
18635 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
18636
18637         [BZ #12597]
18638         * string/test-strncmp.c (do_page_test): New function.
18639         (check2): Likewise.
18640         (test_main): Call check2.
18641         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
18642
18643 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
18644
18645         [BZ #12587]
18646         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
18647         Handle cache information in CPU leaf 4.
18648         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
18649
18650 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
18651
18652         [BZ #12583]
18653         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
18654         character representation.
18655         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
18656
18657 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
18658
18659         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
18660         END(__isnan) to END(__isnanf) to match function entry point/label
18661         EALIGN(__isnanf,...).
18662
18663 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
18664
18665         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
18666
18667 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
18668
18669         [BZ #12510]
18670         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
18671         copy from the symbol referenced in the relocation to initialize the
18672         used variable.
18673         Patch by Piotr Bury <pbury@goahead.com>.
18674         * elf/Makefile: Add rules to build and tst-unique3.
18675         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
18676         * elf/tst-unique3.cc: New file.
18677         * elf/tst-unique3.h: New file.
18678         * elf/tst-unique3lib.cc: New file.
18679         * elf/tst-unique3lib2.cc: New file.
18680
18681         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
18682
18683 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
18684
18685         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
18686         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
18687         to _start.
18688
18689 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
18690
18691         * elf/dl-load.c (_dl_map_object): If we are looking for the first
18692         to-be-loaded object along a path to loader is ld.so.
18693
18694 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
18695             Ulrich Drepper  <drepper@gmail.com>
18696
18697         * sysdeps/x86_64/memset.S: After aligning destination, code
18698         branches to different locations depending on the value of
18699         misalignment, when multiarch is enabled. Fix this.
18700
18701 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
18702
18703         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
18704         Set _x86_64_preferred_memory_instruction for AMD processsors.
18705         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18706         Set bit_Prefer_SSE_for_memop for AMD processors.
18707
18708 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
18709
18710         * libio/fmemopen.c (fmemopen): Optimize a bit.
18711
18712 2011-03-03  Andreas Schwab  <schwab@redhat.com>
18713
18714         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
18715
18716 2011-03-03  Roland McGrath  <roland@redhat.com>
18717
18718         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
18719
18720 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
18721
18722         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
18723         __bzero_ultra1 instead of __memset_ultra1.
18724
18725 2011-02-23  Andreas Schwab  <schwab@redhat.com>
18726             Ulrich Drepper  <drepper@gmail.com>
18727
18728         [BZ #12509]
18729         * include/link.h (struct link_map): Add l_orig_initfini.
18730         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
18731         returning unsuccessfully.
18732         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
18733         close of a file loaded at startup, restore the original l_initfini
18734         list.
18735         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
18736         list, store the pointer.
18737         * elf/Makefile ($(objpfx)noload-mem): New rule.
18738         (noload-ENV): Define.
18739         (tests): Add $(objpfx)noload-mem.
18740         * elf/noload.c: Include <memcheck.h>.
18741         (main): Call mtrace.  Close all opened handles.
18742
18743 2011-02-17  Andreas Schwab  <schwab@redhat.com>
18744
18745         [BZ #12454]
18746         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
18747         dependencies are missing.
18748
18749 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18750
18751         Fix __if_freereq crash: Unlike the generic version which uses free,
18752         Hurd needs munmap.
18753         * sysdeps/mach/hurd/ifreq.h: New file.
18754
18755 2011-01-27  Petr Baudis  <pasky@suse.cz>
18756             Ulrich Drepper  <drepper@gmail.com>
18757
18758         [BZ 12445]#
18759         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
18760         to extend_alloca().
18761         * stdio-common/bug23.c: New file.
18762         * stdio-common/Makefile (tests): Add bug23.
18763
18764 2010-09-28  Andreas Schwab  <schwab@redhat.com>
18765             Ulrich Drepper  <drepper@gmail.com>
18766
18767         [BZ #12489]
18768         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
18769         before performing relro protection.  At old place add assertion
18770         to make sure nothing changed.
18771
18772 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
18773             Glauber de Oliveira Costa  <glommer@gmail.com>
18774
18775         * elf/elf.h: Add new ARM TLS relocs.
18776
18777 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
18778
18779         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
18780         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
18781         cast from r3.
18782         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
18783         'tests' variable.
18784         * sysdeps/wordsize-64/tst-writev.c: New file.
18785
18786 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
18787
18788         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
18789         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
18790         insns in _dl_start to prevent a TOC reference before relocs are
18791         resolved.
18792
18793 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
18794
18795         [BZ #12469]
18796         * Makeconfig: Remove RANLIB definition.
18797         * Makerules: Don't use RANLIB.
18798         * aclocal.m4: Remove ranlib test.
18799         * configure.in: No need to check for ranlib.
18800         * elf/rtld-Rules: Don't use RANLIB.
18801
18802 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18803
18804         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
18805         protection macro.
18806         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
18807         inclusion protection macro.
18808
18809         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
18810         SIGRTMIN and SIGRTMAX and print information in that case only when
18811         SIGRTMIN is defined.
18812
18813 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
18814
18815         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
18816         arginfo fn returning -1.
18817
18818         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
18819         and thousands string is zero terminated.
18820
18821 2011-02-03  Andreas Schwab  <schwab@redhat.com>
18822
18823         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
18824         sysdeps/unix/sysv/linux/bits/socket.h.
18825
18826 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18827
18828         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
18829         (__CPU_COUNT): Remove old macros.
18830         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
18831         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
18832         (__CPU_ALLOC, __CPU_FREE): Add macros.
18833         (__sched_cpualloc, __sched_cpufree): Add declarations.
18834
18835 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
18836
18837         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
18838         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
18839         * nscd/aicache.c (addhstaiX): Return timeout of added value.
18840         (readdhstai): Return value of addhstaiX call.
18841         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
18842         (addgrbyX): Return value returned by cache_addgr.
18843         (readdgrbyname): Return value returned by addgrbyX.
18844         (readdgrbygid): Likewise.
18845         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
18846         (addpwbyX): Return value returned by cache_addpw.
18847         (readdpwbyname): Return value returned by addhstbyX.
18848         (readdpwbyuid): Likewise.
18849         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
18850         (addservbyX): Return value returned by cache_addserv.
18851         (readdservbyname): Return value returned by addservbyX:
18852         (readdservbyport): Likewise.
18853         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
18854         (addhstbyX): Return value returned by cache_addhst.
18855         (readdhstbyname): Return value returned by addhstbyX.
18856         (readdhstbyaddr): Likewise.
18857         (readdhstbynamev6): Likewise.
18858         (readdhstbyaddrv6): Likewise.
18859         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
18860         (readdinitgroups): Return value returned by addinitgroupsX.
18861         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
18862         (prune_cache): Keep track of timeout value of re-added entries.
18863         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
18864         * nscd/nscd.h: Adjust prototypes of readd* functions.
18865
18866 2011-02-04  Roland McGrath  <roland@redhat.com>
18867
18868         * nis/nis_server.c (nis_servstate): Use the right name for 0.
18869         (nis_stats): Likewise.
18870         * nis/nis_modify.c (nis_modify): Likewise.
18871         * nis/nis_remove.c (nis_remove): Likewise.
18872         * nis/nis_add.c (nis_add): Likewise.
18873
18874         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
18875
18876         * posix/fnmatch_loop.c: Add some consts.
18877
18878         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
18879
18880 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
18881
18882         [BZ #12460]
18883         * config.make.in (config-cflags-novzeroupper): Define.
18884         * configure.in: Substitute libc_cv_cc_novzeroupper.
18885         * elf/Makefile (AVX-CFLAGS): Define.
18886         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
18887         (CFLAGS-tst-auditmod4a.c): Likewise.
18888         (CFLAGS-tst-auditmod4b.c): Likewise.
18889         (CFLAGS-tst-auditmod6b.c): Likewise.
18890         (CFLAGS-tst-auditmod6c.c): Likewise.
18891         (CFLAGS-tst-auditmod7b.c): Likewise.
18892         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
18893
18894 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
18895
18896         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
18897         function to the callback.
18898         Patch partly by Jiri Olsa <jolsa@redhat.com>.
18899
18900 2011-02-02  Andreas Schwab  <schwab@redhat.com>
18901
18902         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
18903         of errno.
18904
18905 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
18906
18907         [BZ #11724]
18908         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
18909         of constructors.
18910         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
18911         of destructors.
18912         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
18913
18914         [BZ #11724]
18915         * elf/Makefile: Add rules to build and run new test.
18916         * elf/tst-initorder.c: New file.
18917         * elf/tst-initorder.exp: New file.
18918         * elf/tst-initordera1.c: New file.
18919         * elf/tst-initordera2.c: New file.
18920         * elf/tst-initordera3.c: New file.
18921         * elf/tst-initordera4.c: New file.
18922         * elf/tst-initorderb1.c: New file.
18923         * elf/tst-initorderb2.c: New file.
18924         * elf/tst-order-a1.c: New file.
18925         * elf/tst-order-a2.c: New file.
18926         * elf/tst-order-a3.c: New file.
18927         * elf/tst-order-a4.c: New file.
18928         * elf/tst-order-b1.c: New file.
18929         * elf/tst-order-b2.c: New file.
18930         * elf/tst-order-main.c: New file.
18931         New test case by George Gensure <werkt0@gmail.com>.
18932
18933 2010-10-01  Andreas Schwab  <schwab@redhat.com>
18934
18935         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
18936         decoding ACE if AI_CANONIDN.
18937
18938 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
18939
18940         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
18941
18942 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
18943
18944         * version.h (RELEASE): Bump for 2.13 release.
18945         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
18946
18947         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
18948
18949         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
18950         MADV_NOHUGEPAGE.
18951         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
18952         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
18953         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
18954         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
18955         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
18956         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
18957
18958         * posix/getconf.c: Update copyright year.
18959         * catgets/gencat.c: Likewise.
18960         * csu/version.c: Likewise.
18961         * debug/catchsegv.sh: Likewise.
18962         * debug/xtrace.sh: Likewise.
18963         * elf/ldconfig.c: Likewise.
18964         * elf/ldd.bash.in: Likewise.
18965         * elf/sprof.c (print_version): Likewise.
18966         * iconv/iconv_prog.c: Likewise.
18967         * iconv/iconvconfig.c: Likewise.
18968         * locale/programs/locale.c: Likewise.
18969         * locale/programs/localedef.c: Likewise.
18970         * malloc/memusage.sh: Likewise.
18971         * malloc/mtrace.pl: Likewise.
18972         * nscd/nscd.c (print_version): Likewise.
18973         * nss/getent.c: Likewise.
18974
18975         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
18976         PF_CAIF, and PF_ALG.
18977         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
18978
18979 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
18980
18981         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
18982         (modules-names): Use them.
18983         (ifunc-test-modules, ifunc-pie-tests): Define.
18984         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
18985         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
18986         (test-extras): Likewise.
18987         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
18988         $(compile-command.c).
18989         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
18990         (all-built-dso): Define.
18991         (check-textrel.out, check-execstack.out): Depend on it.
18992
18993         * configure.in: Don't override --enable-multi-arch.
18994
18995 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
18996
18997         [BZ #6812]
18998         * nscd/hstcache.c (tryagain): Define.
18999         (cache_addhst): Return tryagain not notfound for temporary errors.
19000         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
19001         failed.
19002
19003 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
19004
19005         [BZ #10563]
19006         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
19007         to make the syscall.
19008         * sysdeps/unix/sysv/linux/setgroups.c: New file.
19009
19010         [BZ #12378]
19011         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
19012         and fall back to matching as normal character if the string ends before
19013         the matching ']' is found.  This is what POSIX requires.
19014         * posix/testfnm.c: Adjust test result.
19015         * posix/globtest.sh: Adjust test result.  Add new test.
19016         * posix/tst-fnmatch.input: Likewise.
19017         * posix/tst-fnmatch2.c: Add new test.
19018
19019 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
19020
19021         * elf/Makefile (check-execstack): Revert last change.  Depend on
19022         check-execstack.h.
19023         (check-execstack.h): New target.
19024         (generated): Add check-execstack.h.
19025         * elf/check-execstack.c: Include "check-execstack.h".
19026         (main): Revert last change.
19027         (handle_file): Return zero if GNU_STACK is absent and
19028         DEFAULT_STACK_PERMS doesn't include PF_X.
19029
19030 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
19031
19032         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
19033         in child fails because the descriptor is already closed.
19034         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
19035         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
19036         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
19037
19038         [BZ #12397]
19039         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
19040         syscall.
19041
19042         [BZ #10484]
19043         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
19044         temporary buffer used to handle multi lookups locally.
19045         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
19046
19047 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
19048
19049         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
19050         loader is ld.so.
19051
19052 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
19053
19054         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
19055         alignment for SSE2.
19056
19057 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
19058
19059         [BZ #12394]
19060         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
19061         characters.  When rounding increased number of integer digits recompute
19062         number of groups.
19063         * stdio-common/tst-grouping.c: New file.
19064         * stdio-common/Makefile: Add rules to build and run tst-grouping.
19065
19066 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
19067
19068         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
19069         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
19070
19071         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
19072         void.
19073         * bits/select.h: Likewise.
19074
19075 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
19076
19077         * po/ja.po: Update from translation team.
19078
19079 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
19080
19081         [BZ #11155]
19082         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
19083         implementation just like for lxstat, fxstatat, et al.
19084
19085 2010-12-27  Jim Meyering  <meyering@redhat.com>
19086
19087         [BZ #12348]
19088         * posix/regexec.c (build_trtable): Return failure indication upon
19089         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
19090
19091 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
19092
19093         [BZ #12201]
19094         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
19095         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
19096         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
19097         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
19098
19099         [BZ #12207]
19100         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
19101
19102         [BZ #12204]
19103         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
19104         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
19105
19106 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
19107
19108         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
19109         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
19110         script has SORT_BY_INIT_PRIORITY.
19111         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
19112         NO_CTORS_DTORS_SECTIONS is defined.
19113         * elf/soinit.c: Likewise.
19114         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
19115         NO_CTORS_DTORS_SECTIONS is defined.
19116         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
19117         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
19118         * sysdeps/sh/init-first.c: Likewise.
19119         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
19120
19121 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
19122
19123         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
19124         always use the slow path.
19125
19126 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
19127
19128         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
19129         similar rule which adds the sysdep directories to the header search in
19130         order to pick up the correct platform stackinfo.h.
19131         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
19132         perform test if it is, otherwise return successfully without testing.
19133         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
19134         DEFAULT_STACK_PERMS define in stackinfo.h.
19135         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
19136         defined in stackinfo.h.
19137         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
19138         DEFAULT_STACK_PERMS defined in stackinfo.h.
19139         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
19140         * sysdeps/ia64/stackinfo.h: Likewise.
19141         * sysdeps/s390/stackinfo.h: Likewise.
19142         * sysdeps/sh/stackinfo.h: Likewise.
19143         * sysdeps/sparc/stackinfo.h: Likewise.
19144         * sysdeps/x86_64/stackinfo.h: Likewise.
19145         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
19146         PF_X for powerpc64.  Retain PF_X for powerpc32.
19147
19148 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
19149
19150         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
19151         accurately.
19152         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
19153         GETDENTS_64BIT_ALIGNED.
19154
19155 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
19156
19157         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
19158
19159 2010-12-10  Andreas Schwab  <schwab@redhat.com>
19160
19161         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
19162         _GNU_SOURCE.
19163
19164         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
19165         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
19166         Remove __restrict.
19167         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
19168         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
19169
19170 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
19171
19172         [BZ #11655]
19173         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
19174         are initialized.
19175
19176 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
19177
19178         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
19179
19180 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
19181
19182         * po/it.po: Update from translation team.
19183
19184 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
19185
19186         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
19187         unused codes.
19188
19189 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
19190
19191         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
19192
19193 2010-11-24  Andreas Schwab  <schwab@redhat.com>
19194
19195         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
19196         specially.
19197         (gaih_getanswer_slice): Likewise.
19198
19199 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
19200
19201         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
19202
19203 2010-05-31  Petr Baudis  <pasky@suse.cz>
19204
19205         [BZ #11149]
19206         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
19207         silently even in the chroot mode.
19208
19209 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
19210
19211         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
19212         last patch a bit.  Pretty printing
19213
19214 2010-05-31  Petr Baudis <pasky@suse.cz>
19215
19216         [BZ #10085]
19217         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
19218         initialization of skip_initgroups_dyn.
19219
19220 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
19221
19222         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
19223         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
19224
19225 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
19226
19227         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
19228
19229 2010-11-11  Andreas Schwab  <schwab@redhat.com>
19230
19231         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
19232         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
19233         (tst-fnmatch-ENV): Set MALLOC_TRACE.
19234         ($(objpfx)tst-fnmatch-mem): New rule.
19235         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
19236         * posix/tst-fnmatch.c (main): Call mtrace.
19237
19238 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
19239
19240         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19241         Support Intel processor model 6 and model 0x2c.
19242
19243 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
19244
19245         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
19246           signed comparison.
19247
19248 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
19249
19250         [BZ #12205]
19251         * string/test-strncasecmp.c (check_result): New function.
19252         (do_one_test): Use it.
19253         (check1): New function.
19254         (test_main): Use it.
19255         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
19256         Support strcasecmp and strncasecmp.
19257
19258 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
19259
19260         [BZ #12194]
19261         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
19262         * sysdeps/x86_64/bits/byteswap.h: Likewise.
19263
19264 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
19265
19266         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
19267         IFUNC support.
19268         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19269         memset-x86-64.
19270         * sysdeps/x86_64/multiarch/bzero.S: New file.
19271         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
19272         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
19273         * sysdeps/x86_64/multiarch/memset.S: New file.
19274         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
19275         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
19276         Set bit_Prefer_SSE_for_memop for Intel processors.
19277         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
19278         Define.
19279         (index_Prefer_SSE_for_memop): Define.
19280         (HAS_PREFER_SSE_FOR_MEMOP): Define.
19281
19282 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
19283
19284         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
19285         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
19286
19287 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
19288
19289         [BZ #12191]
19290         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
19291         (__x86_64_raw_data_cache_size_half): Likewise.
19292         (__x86_64_raw_shared_cache_size): Likewise.
19293         (__x86_64_raw_shared_cache_size_half): Likewise.
19294
19295         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
19296         (__x86_64_raw_data_cache_size_half): Likewise.
19297         (__x86_64_raw_shared_cache_size): Likewise.
19298         (__x86_64_raw_shared_cache_size_half): Likewise.
19299         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
19300         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
19301         and __x86_64_raw_shared_cache_size_half.  Round
19302         __x86_64_data_cache_size_half, __x86_64_data_cache_size
19303         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
19304         to multiple of 256 bytes.
19305
19306 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
19307
19308         [BZ #12167]
19309         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
19310         of inacessible symlinks.  Verify result of symlink before returning it.
19311         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
19312         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
19313
19314 2010-10-28  Erich Ritz  <erichritz@gmail.com>
19315
19316         * math/math.h (isinf): Fix typo in comment.
19317
19318 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
19319
19320         * po/da.po: Update from translation team.
19321
19322 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
19323
19324         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
19325         is added to the list.
19326
19327 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
19328             Ulrich Drepper  <drepper@gmail.com>
19329
19330         * elf/dl-object.c (_dl_new_object): Don't append the new object to
19331         the global list here.  Move code to...
19332         (_dl_add_to_namespace_list): ...here.  New function.
19333         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
19334         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
19335         * elf/dl-load.c (lose): Don't remove the element from the list.
19336         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
19337         (_dl_map_object): Likewise.
19338
19339 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
19340
19341         [BZ #12159]
19342         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
19343         into all bytes of SSE register.
19344         Patch by Richard Li <richardpku@gmail.com>.
19345
19346 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
19347
19348         [BZ #12140]
19349         * malloc/malloc.c (_int_free): Fill correct number of bytes when
19350         perturbing.
19351
19352 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
19353
19354         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
19355         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
19356         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
19357         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
19358         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
19359         submachine.
19360         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
19361
19362 2010-10-22  Andreas Schwab  <schwab@redhat.com>
19363
19364         * include/dlfcn.h (__RTLD_SECURE): Define.
19365         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
19366         mode & __RTLD_SECURE instead.
19367         (open_path): Rename preloaded parameter to secure.
19368         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
19369         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
19370         * elf/dl-deps.c (openaux): Likewise.
19371         * elf/rtld.c (struct map_args): Remove is_preloaded.
19372         (map_doit): Don't use it.
19373         (dl_main): Likewise.
19374         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
19375         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
19376
19377 2010-09-09  Andreas Schwab  <schwab@redhat.com>
19378
19379         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
19380         (sysd-rules-targets): Remove duplicates.
19381         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
19382         rtld-%.$o dependency.
19383
19384 2010-10-18  Andreas Schwab  <schwab@redhat.com>
19385
19386         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
19387         _dl_map_object do it.
19388
19389 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
19390
19391         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
19392         fast fma builtins, define the macros in the C99 standard.
19393         (FP_FAST_FMAF): Likewise.
19394         (FP_FAST_FMAL): Likewise.
19395         * sysdeps/x86_64/bits/mathdef.h: Likewise.
19396
19397         * bits/mathdef.h: Update copyright year.
19398         * sysdeps/powerpc/bits/mathdef.h: Likewise.
19399
19400 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
19401
19402         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
19403         builtins, define the macros in the C99 standard.
19404         (FP_FAST_FMAF): Likewise.
19405         (FP_FAST_FMAL): Likewise.
19406         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
19407         multiply/add.
19408         (FP_FAST_FMAF): Likewise.
19409
19410 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
19411
19412         [BZ #3268]
19413         * math/libm-test.inc (fma_test): Some new testcases.
19414         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
19415         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
19416         y and infinite z.  Do multiplication by C already in long double.
19417         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
19418         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
19419         y and infinite z.  Do bitwise or of inexact bit into u.d.
19420         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
19421         * sysdeps/i386/fpu/s_fmaf.S: Removed.
19422         * sysdeps/i386/fpu/s_fma.S: Removed.
19423         * sysdeps/i386/fpu/s_fmal.S: Removed.
19424
19425 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
19426
19427         [BZ #3268]
19428         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
19429         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
19430         computation is not scheduled after fetestexcept.  Fix value
19431         of minimum denormal long double.
19432
19433 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
19434
19435         [BZ #3268]
19436         * math/libm-test.inc (fma_test): Add some more tests.
19437         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
19438         correctly.
19439
19440 2010-10-15  Andreas Schwab  <schwab@redhat.com>
19441
19442         * scripts/data/localplt-s390-linux-gnu.data: New file.
19443         * scripts/data/localplt-s390x-linux-gnu.data: New file.
19444
19445 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
19446
19447         [BZ #3268]
19448         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
19449         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
19450         instead of dbl-64.
19451         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
19452         inlines.
19453         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
19454         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
19455         if one of x and y is very large and the other is subnormal.
19456         * sysdeps/s390/fpu/s_fmaf.c: New file.
19457         * sysdeps/s390/fpu/s_fma.c: New file.
19458         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
19459         * sysdeps/powerpc/fpu/s_fma.S: New file.
19460         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
19461         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
19462         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
19463
19464 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
19465
19466         [BZ #3268]
19467         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
19468         fma tests.
19469         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
19470         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
19471         * sysdeps/i386/i686/multiarch/s_fma.c: Include
19472         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
19473         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
19474         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
19475         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
19476
19477 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
19478
19479         [BZ #12078]
19480         * posix/regcomp.c (parse_branch): One more memory leak plugged.
19481         * posix/bug-regex31.input: Add test case.
19482
19483 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
19484
19485         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
19486         * posix/bug-regex31.input: New file.
19487
19488         [BZ #12078]
19489         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
19490         (parse_sub_exp): Fix last change, use postorder.
19491
19492         * posix/bug-regex31.c: New file.
19493         * posix/Makefile: Add rules to build and run bug-regex31.
19494
19495         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
19496
19497         [BZ #12078]
19498         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
19499
19500         [BZ #12108]
19501         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
19502         to have entries in sys_siglist.
19503
19504         [BZ #12093]
19505         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
19506         be NULL.
19507
19508 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
19509
19510         [BZ #3268]
19511         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
19512         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
19513         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
19514         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
19515         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
19516         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
19517         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
19518         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
19519         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
19520         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
19521         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
19522         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
19523         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
19524         * math/ftestexcept.c (fetestexcept): Likewise.
19525         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
19526         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
19527         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
19528         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
19529         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
19530         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
19531         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
19532
19533 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
19534
19535         [BZ #12107]
19536         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
19537         newline.
19538
19539 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
19540
19541         * string/bug-strstr1.c: New file.
19542         * string/Makefile: Add rules to build and run bug-strstr1.
19543
19544 2010-10-05  Eric Blake  <eblake@redhat.com>
19545
19546         [BZ #12092]
19547         * string/str-two-way.h (two_way_long_needle): Always clear memory
19548         when skipping input due to the shift table.
19549
19550 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
19551
19552         [BZ #12005]
19553         * malloc/mcheck.c: Handle large requests.
19554
19555         [BZ #12077]
19556         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
19557         for strncmp and strncasecmp.
19558         * string/stratcliff.c: Add tests for strcmp and strncmp.
19559         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
19560
19561 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
19562
19563         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
19564         __set_fpscr.
19565
19566 2010-09-30  Andreas Jaeger  <aj@suse.de>
19567
19568         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
19569         (CGROUP_SUPER_MAGIC): Define.
19570         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
19571         Handle btrfs and cgroup file systems.
19572         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
19573         Likewise.
19574
19575 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
19576
19577         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
19578         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
19579
19580 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
19581
19582         [BZ #12067]
19583         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
19584         trying to locate the ELF header.
19585
19586 2010-09-27  Andreas Schwab  <schwab@redhat.com>
19587
19588         [BZ #11611]
19589         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
19590         Mask out sign-bit copies when constructing f_fsid.
19591
19592 2010-09-24  Petr Baudis <pasky@suse.cz>
19593
19594         * debug/stack_chk_fail_local.c: Add missing licence exception.
19595         * debug/warning-nop.c: Likewise.
19596
19597 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
19598
19599         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
19600         implementing getdents64 using getdents syscall, set d_type if
19601         __ASSUME_GETDENTS32_D_TYPE.
19602
19603 2010-09-16  Andreas Schwab  <schwab@redhat.com>
19604
19605         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
19606         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
19607
19608 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
19609
19610         [BZ #12037]
19611         * posix/unistd.h: Undo change of feature selection for ftruncate from
19612         2010-01-11.
19613
19614 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
19615
19616         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
19617         detection.
19618
19619 2010-09-20  Andreas Schwab  <schwab@redhat.com>
19620
19621         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
19622         fanotify_mark.
19623         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
19624
19625 2010-09-14  Andreas Schwab  <schwab@redhat.com>
19626
19627         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
19628         variables after CHECK_SP call.
19629         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
19630
19631 2010-09-13  Andreas Schwab  <schwab@redhat.com>
19632             Ulrich Drepper  <drepper@redhat.com>
19633
19634         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
19635         re-relocationg ld.so.
19636         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
19637         _dl_init_paths call.
19638         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
19639         here anymore.
19640
19641 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
19642
19643         * resolv/res_init.c (__res_vinit): Count the default server we added.
19644
19645 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
19646             Ulrich Drepper  <drepper@redhat.com>
19647
19648         [BZ #11968]
19649         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
19650         (____longjmp_chk): Use %ebx for saving value across system call.
19651         Add unwind info.
19652
19653 2010-09-06  Andreas Schwab  <schwab@redhat.com>
19654
19655         * manual/Makefile: Don't mix pattern rules with normal rules.
19656
19657 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
19658
19659         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
19660         operation.
19661         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
19662         * libio/iofopncook.c (_IO_cookie_init): Likewise.
19663         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
19664         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
19665         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
19666         Likewise.
19667
19668 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
19669
19670         [BZ #11979]
19671         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
19672         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
19673
19674 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
19675
19676         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
19677         * sysdeps/x86_64/addmul_1.S: Likewise.
19678         * sysdeps/x86_64/lshift.S: Likewise.
19679         * sysdeps/x86_64/mul_1.S: Likewise.
19680         * sysdeps/x86_64/rshift.S: Likewise.
19681         * sysdeps/x86_64/sub_n.S: Likewise.
19682         * sysdeps/x86_64/submul_1.S: Likewise.
19683
19684 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19685
19686         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
19687         Define __sched_param instead of SCHED_* and sched_param when
19688         <bits/sched.h> is included with __need_schedparam defined.
19689         * bits/sched.h [__need_schedparam]
19690         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
19691         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
19692         (__defined_schedparam): Define to 1.
19693         (__sched_param): New structure, identical to sched_param.
19694         (__need_schedparam): Undefine.
19695
19696 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
19697
19698         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
19699         (epoll_create1): Declare.
19700
19701         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
19702
19703 2010-08-31  Andreas Schwab  <schwab@redhat.com>
19704
19705         [BZ #7066]
19706         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
19707         shifting retval into place.
19708
19709 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
19710
19711         * nis/rpcsvc/nis.h: Update copyright notice.
19712         * nis/rpcsvc/nis.x: Likewise.
19713         * nis/rpcsvc/nis_callback.h: Likewise.
19714         * nis/rpcsvc/nis_callback.x: Likewise.
19715         * nis/rpcsvc/nis_object.x: Likewise.
19716         * nis/rpcsvc/nis_tags.h: Likewise.
19717         * nis/rpcsvc/yp.h: Likewise.
19718         * nis/rpcsvc/yp.x: Likewise.
19719         * nis/rpcsvc/ypupd.h: Likewise.
19720         * nis/yp_xdr.c: Likewise.
19721         * nis/ypupdate_xdr.c: Likewise.
19722
19723         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
19724         mainly the body of pmap_getport.  Add parameters to specify timeouts.
19725         (pmap_getport): Use __libc_rpc_getport.
19726         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
19727         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
19728         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
19729
19730 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
19731
19732         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
19733         fanotify_mark.
19734
19735 2010-08-27  Roland McGrath  <roland@redhat.com>
19736
19737         * sysdeps/i386/i686/multiarch/Makefile
19738         (CFLAGS-varshift.c): New variable.
19739
19740 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
19741
19742         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
19743         * sysdeps/i386/i686/multiarch/varshift.c: New file.
19744
19745         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
19746
19747         * sysdeps/x86_64/strlen.S: Minimal code improvement.
19748
19749 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
19750
19751         * sysdeps/x86_64/strlen.S: Unroll the loop.
19752         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
19753         strlen-sse2 strlen-sse2-bsf.
19754         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
19755         __strlen_no_bsf if bit_Slow_BSF is set.
19756         (__strlen_sse42): Removed.
19757         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
19758         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
19759
19760 2010-08-25  Roland McGrath  <roland@redhat.com>
19761
19762         * sysdeps/x86_64/multiarch/varshift.S: File removed.
19763         * sysdeps/x86_64/multiarch/varshift.c: New file.
19764         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
19765         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
19766         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
19767         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
19768
19769 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
19770
19771         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
19772         strlen-sse2 strlen-sse2-bsf.
19773         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
19774         __strlen_sse2_bsf if bit_Slow_BSF is unset.
19775         (__strlen_sse2): Removed.
19776         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
19777         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
19778         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
19779         bit_Slow_BSF for Atom.
19780         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
19781         (index_Slow_BSF): Define.
19782         (HAS_SLOW_BSF): Define.
19783
19784 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
19785
19786         [BZ #10851]
19787         * resolv/res_init.c (__res_vinit): When no server address at all
19788         is given default to loopback.
19789
19790 2010-08-24  Roland McGrath  <roland@redhat.com>
19791
19792         * configure.in: Remove config-name.h generation.
19793         * configure: Regenerated.
19794         * config-name.in: File removed.
19795         * scripts/config-uname.sh: New file.
19796         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
19797         ($(objdir)config-name.h): New target.
19798
19799         * sunrpc/rpc_parse.h: Avoid nested comment.
19800
19801 2010-08-24  Richard Henderson  <rth@redhat.com>
19802             Ulrich Drepper  <drepper@redhat.com>
19803             H.J. Lu  <hongjiu.lu@intel.com>
19804
19805         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
19806         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
19807         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
19808         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
19809         _mm_alignr_epi8 with _mm_loadu_si128.
19810         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
19811         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
19812         (__m128i_shift_right): Removed.
19813         * sysdeps/i386/i686/multiarch/varshift.h: New file.
19814         * sysdeps/i386/i686/multiarch/varshift.S: New file.
19815         * sysdeps/x86_64/multiarch/varshift.h: New file.
19816         * sysdeps/x86_64/multiarch/varshift.S: New file.
19817
19818 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
19819
19820         * configure.in: Move assembler checks to before sysdep dir checking.
19821
19822 2010-08-20  Petr Baudis  <pasky@suse.cz>
19823
19824         * LICENSES: Sync the sunrpc license.
19825
19826 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
19827
19828         * sunrpc/auth_des.c: Update copyright notice once again.
19829         * sunrpc/auth_none.c: Likewise.
19830         * sunrpc/auth_unix.c: Likewise.
19831         * sunrpc/authdes_prot.c: Likewise.
19832         * sunrpc/authuxprot.c: Likewise.
19833         * sunrpc/bindrsvprt.c: Likewise.
19834         * sunrpc/clnt_gen.c: Likewise.
19835         * sunrpc/clnt_perr.c: Likewise.
19836         * sunrpc/clnt_raw.c: Likewise.
19837         * sunrpc/clnt_simp.c: Likewise.
19838         * sunrpc/clnt_tcp.c: Likewise.
19839         * sunrpc/clnt_udp.c: Likewise.
19840         * sunrpc/clnt_unix.c: Likewise.
19841         * sunrpc/des_crypt.c: Likewise.
19842         * sunrpc/des_soft.c: Likewise.
19843         * sunrpc/get_myaddr.c: Likewise.
19844         * sunrpc/getrpcport.c: Likewise.
19845         * sunrpc/key_call.c: Likewise.
19846         * sunrpc/key_prot.c: Likewise.
19847         * sunrpc/openchild.c: Likewise.
19848         * sunrpc/pm_getmaps.c: Likewise.
19849         * sunrpc/pm_getport.c: Likewise.
19850         * sunrpc/pmap_clnt.c: Likewise.
19851         * sunrpc/pmap_prot.c: Likewise.
19852         * sunrpc/pmap_prot2.c: Likewise.
19853         * sunrpc/pmap_rmt.c: Likewise.
19854         * sunrpc/rpc/auth.h: Likewise.
19855         * sunrpc/rpc/auth_unix.h: Likewise.
19856         * sunrpc/rpc/clnt.h: Likewise.
19857         * sunrpc/rpc/des_crypt.h: Likewise.
19858         * sunrpc/rpc/key_prot.h: Likewise.
19859         * sunrpc/rpc/netdb.h: Likewise.
19860         * sunrpc/rpc/pmap_clnt.h: Likewise.
19861         * sunrpc/rpc/pmap_prot.h: Likewise.
19862         * sunrpc/rpc/pmap_rmt.h: Likewise.
19863         * sunrpc/rpc/rpc.h: Likewise.
19864         * sunrpc/rpc/rpc_des.h: Likewise.
19865         * sunrpc/rpc/rpc_msg.h: Likewise.
19866         * sunrpc/rpc/svc.h: Likewise.
19867         * sunrpc/rpc/svc_auth.h: Likewise.
19868         * sunrpc/rpc/types.h: Likewise.
19869         * sunrpc/rpc/xdr.h: Likewise.
19870         * sunrpc/rpc_clntout.c: Likewise.
19871         * sunrpc/rpc_cmsg.c: Likewise.
19872         * sunrpc/rpc_common.c: Likewise.
19873         * sunrpc/rpc_cout.c: Likewise.
19874         * sunrpc/rpc_dtable.c: Likewise.
19875         * sunrpc/rpc_hout.c: Likewise.
19876         * sunrpc/rpc_main.c: Likewise.
19877         * sunrpc/rpc_parse.c: Likewise.
19878         * sunrpc/rpc_parse.h: Likewise.
19879         * sunrpc/rpc_prot.c: Likewise.
19880         * sunrpc/rpc_sample.c: Likewise.
19881         * sunrpc/rpc_scan.c: Likewise.
19882         * sunrpc/rpc_scan.h: Likewise.
19883         * sunrpc/rpc_svcout.c: Likewise.
19884         * sunrpc/rpc_tblout.c: Likewise.
19885         * sunrpc/rpc_util.c: Likewise.
19886         * sunrpc/rpc_util.h: Likewise.
19887         * sunrpc/rpcinfo.c: Likewise.
19888         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
19889         * sunrpc/rpcsvc/key_prot.x: Likewise.
19890         * sunrpc/rpcsvc/klm_prot.x: Likewise.
19891         * sunrpc/rpcsvc/mount.x: Likewise.
19892         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
19893         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
19894         * sunrpc/rpcsvc/rex.x: Likewise.
19895         * sunrpc/rpcsvc/rstat.x: Likewise.
19896         * sunrpc/rpcsvc/rusers.x: Likewise.
19897         * sunrpc/rpcsvc/sm_inter.x: Likewise.
19898         * sunrpc/rpcsvc/spray.x: Likewise.
19899         * sunrpc/rpcsvc/yppasswd.x: Likewise.
19900         * sunrpc/rtime.c: Likewise.
19901         * sunrpc/svc.c: Likewise.
19902         * sunrpc/svc_auth.c: Likewise.
19903         * sunrpc/svc_authux.c: Likewise.
19904         * sunrpc/svc_raw.c: Likewise.
19905         * sunrpc/svc_run.c: Likewise.
19906         * sunrpc/svc_simple.c: Likewise.
19907         * sunrpc/svc_tcp.c: Likewise.
19908         * sunrpc/svc_udp.c: Likewise.
19909         * sunrpc/svc_unix.c: Likewise.
19910         * sunrpc/svcauth_des.c: Likewise.
19911         * sunrpc/xcrypt.c: Likewise.
19912         * sunrpc/xdr.c: Likewise.
19913         * sunrpc/xdr_array.c: Likewise.
19914         * sunrpc/xdr_float.c: Likewise.
19915         * sunrpc/xdr_mem.c: Likewise.
19916         * sunrpc/xdr_rec.c: Likewise.
19917         * sunrpc/xdr_ref.c: Likewise.
19918         * sunrpc/xdr_sizeof.c: Likewise.
19919         * sunrpc/xdr_stdio.c: Likewise.
19920
19921         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
19922         handling.
19923
19924 2010-08-19  Andreas Schwab  <schwab@redhat.com>
19925
19926         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
19927
19928 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
19929
19930         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
19931         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
19932         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
19933         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
19934         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
19935         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
19936         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
19937         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
19938         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
19939         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
19940         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
19941         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
19942         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
19943         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
19944
19945 2010-07-26  Anton Blanchard  <anton@samba.org>
19946
19947         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
19948         * malloc/arena.c (heap_trim): Likewise.
19949
19950 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
19951
19952         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
19953         here.  Not...
19954         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
19955         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
19956
19957 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
19958
19959         * sysdeps/i386/elf/Makefile: New file.
19960
19961 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
19962
19963         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
19964         from fanotify_init.
19965         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
19966         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
19967
19968 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
19969
19970         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
19971         of strncasecmp_l.
19972         * sysdeps/multiarch/strcmp.S: Likewise.
19973
19974 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
19975
19976         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
19977         strncase_l-nonascii.
19978         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
19979         Add strncase_l-ssse3.
19980         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
19981         * sysdeps/x86_64/strcmp.S: Likewise.
19982         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
19983         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
19984         * sysdeps/x86_64/strncase.S: New file.
19985         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
19986         * sysdeps/x86_64/strncase_l.S: New file.
19987         * string/Makefile (strop-tests): Add strncasecmp.
19988         * string/test-strncasecmp.c: New file.
19989
19990         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
19991         warning.
19992
19993         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
19994         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
19995
19996 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
19997
19998         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
19999
20000 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
20001
20002         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
20003         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
20004         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
20005
20006 2010-05-01  Alan Modra  <amodra@gmail.com>
20007
20008         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
20009         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
20010         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
20011         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
20012         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
20013         tidying.  Don't tail-call __sigjmp_save for static lib.
20014         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
20015         save location.
20016         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
20017         (CALL_MCOUNT): Add eh info, and nop after bl.
20018         (TAIL_CALL_SYSCALL_ERROR): New macro.
20019         (PSEUDO_RET): Use it.
20020         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
20021         Correct save location of integer regs and cr.
20022         (_dl_profile_resolve): Correct cr save location.  Delete nops
20023         after bl when SHARED.  Reduce cfi size a little by better
20024         placement of cfi directives.
20025         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
20026         make a stack frame.  Instead use parm save area as a temp.
20027         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
20028         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
20029         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
20030         Don't make a stack frame for parent, use parm save area.
20031         Increase child stack frame to 112 bytes.  Don't save unused reg,
20032         and adjust reg usage.  Set up cfi on error recovery and
20033         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
20034         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
20035         (__makecontext): Add dummy nop after jump to exit.
20036         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
20037         Use correct parm save area and cr save, reduce stack frame.
20038         Correct cfi for possible PSEUDO_RET frame setup.
20039         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
20040         Branch to local label emitted by PSEUDO_RET rather than
20041         __syscall_error.
20042
20043 2010-08-12  Andreas Schwab  <schwab@redhat.com>
20044
20045         [BZ #11904]
20046         * locale/programs/locale.c (print_assignment): New function.
20047         (show_locale_vars): Use it.
20048
20049 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
20050
20051         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
20052         field.
20053         (struct statfs64): Likewise.
20054         (_STATFS_F_FLAGS): Define.
20055         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
20056         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
20057         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
20058         (ST_VALID): Define locally.
20059         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
20060         __statvfs_getflags, use the provided value.
20061         * sysdeps/unix/sysv/linux/kernel-features.h: Define
20062         __ASSUME_STATFS_F_FLAGS.
20063
20064         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
20065
20066         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
20067         Add sys/fanotify.h.
20068         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
20069         fanotify_mask for GLIBC_2.13.
20070         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
20071         fanotify_init and fanotify_mark.
20072         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
20073         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
20074
20075         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
20076         Add prlimit.
20077         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
20078         prlimit64 for GLIBC_2.13.
20079         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
20080         prlimit64.
20081         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
20082         syscall.
20083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
20084         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
20085         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
20086         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
20087         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
20088         add prlimit alias.
20089         * sysdeps/unix/sysv/linux/prlimit.c: New file.
20090
20091         [BZ #11903]
20092         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
20093         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
20094
20095         * nss/Makefile: Add rules to build and run tst-nss-test1.
20096         * shlib-versions: Add entry for libnss_test1.
20097         * nss/nss_test1.c: New file.
20098         * nss/tst-nss-test1.c: New file.
20099
20100         * nss/nsswitch.c (__nss_database_custom): Define new variable.
20101         (__nss_configure_lookup): Set appropriate entry in
20102         __nss_configure_lookup to true.
20103         * nss/nsswitch.h: Define enum with indeces of databases in
20104         databases and __nss_database_custom arrays.  Declare
20105         __nss_database_custom.
20106         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
20107         to avoid using nscd when custom rules are installed.
20108         * nss/getXXbyYY_r.c: Likewise.
20109         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
20110
20111         * nss/nss_files/files-parse.c: Whitespace fixes.
20112
20113 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
20114
20115         [BZ #11883]
20116         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
20117         * posix/fnmatch_loop.c: Likewise.
20118
20119 2010-07-17  Andi Kleen  <ak@linux.intel.com>
20120
20121         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
20122         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
20123         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
20124         * Versions.def [GLIBC_2.13]: Add.
20125
20126 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
20127
20128         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20129         Also fail if tpwd after pwuid call is NULL.
20130
20131 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20132
20133         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
20134         when converting to ms.
20135
20136 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20137
20138         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
20139         EOPNOTSUPP errors with ENOTTY.
20140         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
20141         EOPNOTSUPP errors with ENOTTY.
20142
20143 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
20144
20145         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
20146         Add strcasecmp_l-ssse3.
20147         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
20148         strcasecmp.
20149         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
20150         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
20151         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
20152
20153 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
20154
20155         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
20156
20157         * string/Makefile (strop-tests): Add strcasecmp.
20158         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
20159         strcasecmp_l-nonascii.
20160         (gen-as-const-headers): Add locale-defines.sym.
20161         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
20162         * sysdeps/x86_64/strcasecmp.S: New file.
20163         * sysdeps/x86_64/strcasecmp_l.S: New file.
20164         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
20165         * sysdeps/x86_64/locale-defines.sym: New file.
20166         * string/test-strcasecmp.c: New file.
20167
20168         * string/test-strcasestr.c: Test both ends of the range of characters.
20169         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
20170
20171 2010-07-29  Roland McGrath  <roland@redhat.com>
20172
20173         [BZ #11856]
20174         * manual/locale.texi (Yes-or-No Questions): Fix example code.
20175
20176 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
20177
20178         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
20179         for ld.so.
20180
20181 2010-07-27  Andreas Schwab  <schwab@redhat.com>
20182
20183         * manual/memory.texi (Malloc Tunable Parameters): Document
20184         M_PERTURB.
20185
20186 2010-07-26  Roland McGrath  <roland@redhat.com>
20187
20188         [BZ #11840]
20189         * configure.in (-fgnu89-inline check): Set and substitute
20190         gnu89_inline, not libc_cv_gnu89_inline.
20191         * configure: Regenerated.
20192         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
20193
20194 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
20195
20196         * string/test-strnlen.c: New file.
20197         * string/Makefile (strop-tests): Add strnlen.
20198         * string/tester.c (test_strnlen): Add a few more test cases.
20199         * string/tst-strlen.c: Better error reporting.
20200
20201         * sysdeps/x86_64/strnlen.S: New file.
20202
20203 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
20204
20205         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
20206         lower-latency instructions.
20207
20208 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
20209
20210         * string/test-strcasestr.c: New file.
20211         * string/test-strstr.c: New file.
20212         * string/Makefile (strop-tests): Add strstr and strcasestr.
20213         * string/str-two-way.h: Don't undefine MAX.
20214         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
20215
20216 2010-07-21  Andreas Schwab  <schwab@redhat.com>
20217
20218         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
20219         strcasestr-nonascii.
20220         (CFLAGS-strcasestr-nonascii.c): Define.
20221         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
20222         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
20223         Remove unused attribute.
20224
20225 2010-07-20  Roland McGrath  <roland@redhat.com>
20226
20227         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
20228         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
20229         ld.so.cache was broken.  With it, there is no way to disable dsocaps
20230         like LD_HWCAP_MASK can disable hwcaps.
20231
20232 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
20233
20234         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
20235
20236 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
20237
20238         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
20239         call in strcasestr.
20240         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
20241         __strcasestr_sse42_nonascii.
20242         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
20243         strcasestr-nonascii.c.
20244         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
20245
20246 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
20247
20248         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
20249         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
20250         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
20251         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
20252
20253 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
20254
20255         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
20256         fcntl.
20257
20258 2010-07-06  Andreas Schwab  <schwab@redhat.com>
20259
20260         [BZ #11577]
20261         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
20262         dl_signal_cerror.
20263
20264 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
20265
20266         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
20267         _PC_PIPE_BUF using F_GETPIPE_SZ.
20268
20269 2010-07-05  Roland McGrath  <roland@redhat.com>
20270
20271         * manual/arith.texi (Rounding Functions): Fix rint description
20272         implicit in round description.
20273
20274 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
20275
20276         * elf/Makefile: Fix linking for a few tests to make recent linker
20277         happy.
20278
20279 2010-06-30  Andreas Schwab  <schwab@redhat.com>
20280
20281         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
20282         $(common-objpfx)libc_nonshared.a.
20283
20284 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
20285
20286         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
20287         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
20288         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
20289         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
20290         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
20291         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
20292         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
20293         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
20294         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
20295         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
20296         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
20297         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
20298         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
20299         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
20300         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
20301         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
20302         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
20303         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
20304         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
20305         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
20306         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
20307         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
20308         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
20309         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
20310         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
20311         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
20312         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
20313         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
20314         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
20315         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
20316         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
20317         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
20318         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
20319         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
20320         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
20321         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
20322         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
20323         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
20324         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
20325         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
20326         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
20327         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
20328         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
20329         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
20330         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
20331         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
20332         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
20333         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
20334
20335 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
20336
20337         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
20338         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
20339         * string/memmove.c (memmove): Renamed to ...
20340         (MEMMOVE): ...this.  Default to memmove.
20341         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
20342         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
20343         (END_CHK): Define.
20344         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
20345         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
20346         mempcpy-ssse3-back memmove-ssse3-back.
20347         * sysdeps/x86_64/multiarch/bcopy.S: New file .
20348         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
20349         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
20350         * sysdeps/x86_64/multiarch/memcpy.S: New file.
20351         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
20352         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
20353         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
20354         * sysdeps/x86_64/multiarch/memmove.c: New file.
20355         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
20356         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
20357         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
20358         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
20359         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
20360         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
20361         Define.
20362         (index_Fast_Copy_Backward): Define.
20363         (HAS_ARCH_FEATURE): Define.
20364         (HAS_FAST_REP_STRING): Define.
20365         (HAS_FAST_COPY_BACKWARD): Define.
20366
20367 2010-06-21  Andreas Schwab  <schwab@redhat.com>
20368
20369         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20370         Restore proper fallback handling.
20371
20372 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
20373
20374         [BZ #11701]
20375         * posix/group_member.c (__group_member): Correct checking loop.
20376
20377         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
20378         OOM in getpwuid_r correctly.  Return error number when the caller
20379         should return, otherwise -1.
20380         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
20381         call returning > 0 value.
20382         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
20383
20384 2010-06-07  Andreas Schwab  <schwab@redhat.com>
20385
20386         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
20387         libc_nonshared.a from targets in modules-names.
20388
20389 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
20390
20391         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
20392         requires it.
20393
20394 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
20395
20396         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
20397         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
20398         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
20399         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
20400
20401 2010-06-02  Andreas Schwab  <schwab@redhat.com>
20402
20403         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
20404
20405 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
20406
20407         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
20408         and F_GETPIPE_SZ.
20409         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
20410         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
20411         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
20412         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
20413         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
20414         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
20415
20416 2010-06-14  Roland McGrath  <roland@redhat.com>
20417
20418         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
20419
20420 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
20421
20422         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
20423         __REDIRECT followed by __THROW.
20424         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
20425         * posix/getopt.h (getopt): Likewise.
20426
20427 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
20428
20429         * hurd/lookup-at.c (__file_name_lookup_at): Accept
20430         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
20431         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
20432         in AT_FLAGS.
20433         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
20434         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
20435
20436 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
20437
20438         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
20439
20440 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
20441
20442         [BZ #11640]
20443         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
20444         Properly check family and model.
20445
20446 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
20447
20448         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
20449
20450 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
20451
20452         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
20453
20454 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
20455
20456         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
20457         symbol reference.
20458
20459 2010-05-19  Andreas Schwab  <schwab@redhat.com>
20460
20461         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
20462         symbol reference.
20463
20464 2010-05-21  Andreas Schwab  <schwab@redhat.com>
20465
20466         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
20467         and internal_recvmmsg.
20468         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
20469         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
20470         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
20471         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
20472
20473         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
20474         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
20475         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
20476
20477 2010-05-20  Andreas Schwab  <schwab@redhat.com>
20478
20479         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
20480
20481 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
20482
20483         POWER7 optimizations.
20484         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
20485         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
20486
20487 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
20488
20489         * version.h: Update for 2.13 development version.
20490
20491 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
20492
20493         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
20494         exceptions.  Return 0.
20495
20496 2010-05-07  Roland McGrath  <roland@redhat.com>
20497
20498         * elf/ldconfig.c (main): Add a const.
20499
20500 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
20501
20502         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
20503         (args_options): Add no-idn option.
20504         (ahosts_keys_int): Add idn_flags to ai_flags.
20505         (parse_option): Handle 'i' option to clear idn_flags.
20506
20507         * malloc/malloc.c (_int_free): Possible race in the most recently
20508         added check.  Only act on the data if no current modification
20509         happened.
20510
20511 See ChangeLog.17 for earlier changes.