ChangeLog

   1 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
   2
   3         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
   4
   5         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
   6         handling of denormals.
   7         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
   8         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
   9         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
  10         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
  11         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
  12         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
  13         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
  14         Likewise.
  15
  16 2012-05-26  Marek Polacek  <polacek@redhat.com>
  17
  18         [BZ #14152]
  19         * math/libm-test.inc (fma_test): Don't always expect underflow
  20         exception.
  21
  22 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
  23
  24         [BZ #12416]
  25         * elf/tst-execstack.c: Include stackinfo.h.
  26         (do_test): Adjust test case to ensure that pthread_getattr_np
  27         behaviour remains the same after marking stack executable.
  28
  29 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
  30
  31         * sysdeps/unix/sysv/linux/kernel-features.h
  32         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
  33         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
  34         kernel-features.h.
  35         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
  36         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
  37         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
  38         kernel-features.h.
  39         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
  40         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
  41
  42 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         * configure.in: Define the default includes to being none.
  45         * configure: Regenerated.
  46
  47 2012-05-25  Roland McGrath  <roland@hack.frob.com>
  48
  49         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
  50         * sysdeps/x86_64/setjmp.S: Likewise.
  51         * sysdeps/i386/bsd-setjmp.S: Likewise.
  52         * sysdeps/i386/bsd-_setjmp.S: Likewise.
  53         * sysdeps/i386/setjmp.S: Likewise.
  54         * sysdeps/i386/__longjmp.S: Likewise.
  55         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
  56         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
  57
  58         * include/stap-probe.h: New file.
  59         * configure.in: Handle --enable-systemtap.
  60         * configure: Regenerated.
  61         * config.h.in (USE_STAP_PROBE): New #undef.
  62         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
  63         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
  64         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
  65
  66 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
  67
  68         [BZ #13717]
  69         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
  70         to 2.4.0 where earlier.
  71         * sysdeps/unix/sysv/linux/configure: Regenerated.
  72         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
  73         <kernel-features.h>.
  74         [__ASSUME_32BITUIDS]: Make code unconditional.
  75         [!__ASSUME_32BITUIDS]: Remove conditional code.
  76         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
  77         <kernel-features.h>.
  78         [__ASSUME_32BITUIDS]: Make code unconditional.
  79         [!__ASSUME_32BITUIDS]: Remove conditional code.
  80         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
  81         [__ASSUME_32BITUIDS]: Make code unconditional.
  82         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
  83         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
  84         <kernel-features.h>.
  85         [__ASSUME_32BITUIDS]: Make code unconditional.
  86         [!__ASSUME_32BITUIDS]: Remove conditional code.
  87         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
  88         <kernel-features.h>.
  89         [__ASSUME_32BITUIDS]: Make code unconditional.
  90         [!__ASSUME_32BITUIDS]: Remove conditional code.
  91         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
  92         <kernel-features.h>.
  93         [__ASSUME_32BITUIDS]: Make code unconditional.
  94         [!__ASSUME_32BITUIDS]: Remove conditional code.
  95         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
  96         <kernel-features.h>.
  97         [__ASSUME_32BITUIDS]: Make code unconditional.
  98         [!__ASSUME_32BITUIDS]: Remove conditional code.
  99         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
 100         <kernel-features.h>.
 101         [__ASSUME_32BITUIDS]: Make code unconditional.
 102         [!__ASSUME_32BITUIDS]: Remove conditional code.
 103         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
 104         <kernel-features.h>.
 105         [__ASSUME_32BITUIDS]: Make code unconditional.
 106         [!__ASSUME_32BITUIDS]: Remove conditional code.
 107         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
 108         <kernel-features.h>.
 109         [__ASSUME_32BITUIDS]: Make code unconditional.
 110         [!__ASSUME_32BITUIDS]: Remove conditional code.
 111         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
 112         <kernel-features.h>.
 113         [__ASSUME_32BITUIDS]: Make code unconditional.
 114         [!__ASSUME_32BITUIDS]: Remove conditional code.
 115         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
 116         <kernel-features.h>.
 117         [__ASSUME_32BITUIDS]: Make code unconditional.
 118         [!__ASSUME_32BITUIDS]: Remove conditional code.
 119         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
 120         <kernel-features.h>.
 121         [__ASSUME_32BITUIDS]: Make code unconditional.
 122         [!__ASSUME_32BITUIDS]: Remove conditional code.
 123         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
 124         <kernel-features.h>.
 125         [__NR_setresgid] (__setresgid): Do not declare.
 126         [__ASSUME_32BITUIDS]: Make code unconditional.
 127         [!__ASSUME_32BITUIDS]: Remove conditional code.
 128         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
 129         <kernel-features.h>.
 130         [__NR_setresuid] (__setresuid): Do not declare.
 131         [__ASSUME_32BITUIDS]: Make code unconditional.
 132         [!__ASSUME_32BITUIDS]: Remove conditional code.
 133         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
 134         <kernel-features.h>.
 135         [__ASSUME_32BITUIDS]: Make code unconditional.
 136         [!__ASSUME_32BITUIDS]: Remove conditional code.
 137         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
 138         <kernel-features.h>.
 139         [__ASSUME_32BITUIDS]: Make code unconditional.
 140         [!__ASSUME_32BITUIDS]: Remove conditional code.
 141         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
 142         <kernel-features.h>.
 143         [__ASSUME_32BITUIDS]: Make code unconditional.
 144         [!__ASSUME_32BITUIDS]: Remove conditional code.
 145         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
 146         <kernel-features.h>.
 147         [__ASSUME_32BITUIDS]: Make code unconditional.
 148         [!__ASSUME_32BITUIDS]: Remove conditional code.
 149         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
 150         <kernel-features.h>.
 151         [__ASSUME_32BITUIDS]: Make code unconditional.
 152         [!__ASSUME_32BITUIDS]: Remove conditional code.
 153         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
 154         <kernel-features.h>.
 155         [__ASSUME_32BITUIDS]: Make code unconditional.
 156         [!__ASSUME_32BITUIDS]: Remove conditional code.
 157         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
 158         <kernel-features.h>.
 159         [__ASSUME_32BITUIDS]: Make code unconditional.
 160         [!__ASSUME_32BITUIDS]: Remove conditional code.
 161         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
 162         <kernel-features.h>.
 163         [__ASSUME_32BITUIDS]: Make code unconditional.
 164         [!__ASSUME_32BITUIDS]: Remove conditional code.
 165         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
 166         <kernel-features.h>.
 167         [__ASSUME_32BITUIDS]: Make code unconditional.
 168         [!__ASSUME_32BITUIDS]: Remove conditional code.
 169         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
 170         <kernel-features.h>.
 171         [__ASSUME_32BITUIDS]: Make code unconditional.
 172         [!__ASSUME_32BITUIDS]: Remove conditional code.
 173         * sysdeps/unix/sysv/linux/kernel-features.h
 174         (__ASSUME_SETRESUID_SYSCALL): Remove.
 175         (__ASSUME_SETRESGID_SYSCALL): Likewise.
 176         (__ASSUME_32BITUIDS): Likewise.
 177         (__ASSUME_LDT_WORKS): Likewise.
 178         (__ASSUME_O_DIRECTORY): Likewise.
 179         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
 180         architecture but not kernel version.
 181         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
 182         (__ASSUME_MMAP2_SYSCALL): Likewise.
 183         (__ASSUME_STAT64_SYSCALL): Likewise.
 184         (__ASSUME_IPC64): Likewise.
 185         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
 186         <kernel-features.h>.
 187         [__ASSUME_32BITUIDS]: Make code unconditional.
 188         [!__ASSUME_32BITUIDS]: Remove conditional code.
 189         * sysdeps/unix/sysv/linux/opendir.c: Do not include
 190         <kernel-features.h>.
 191         [__ASSUME_O_DIRECTORY]: Make code unconditional.
 192         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
 193         132096]: Remove conditional code.
 194         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
 195         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
 196         <kernel-features.h>.
 197         [__ASSUME_32BITUIDS]: Make code unconditional.
 198         [!__ASSUME_32BITUIDS]: Remove conditional code.
 199         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
 200         <kernel-features.h>.
 201         [__ASSUME_32BITUIDS]: Make code unconditional.
 202         [!__ASSUME_32BITUIDS]: Remove conditional code.
 203         * sysdeps/unix/sysv/linux/setegid.c: Do not include
 204         <kernel-features.h>.
 205         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
 206         unconditional.
 207         (__setresgid): Do not declare.
 208         [__ASSUME_32BITUIDS]: Make code unconditional.
 209         [!__ASSUME_32BITUIDS]: Remove conditional code.
 210         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
 211         <kernel-features.h>.
 212         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
 213         unconditional.
 214         (__setresuid): Do not declare.
 215         [__ASSUME_32BITUIDS]: Make code unconditional.
 216         [!__ASSUME_32BITUIDS]: Remove conditional code.
 217         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
 218         <kernel-features.h>.
 219         [__ASSUME_32BITUIDS]: Make code unconditional.
 220         [!__ASSUME_32BITUIDS]: Remove conditional code.
 221         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
 222         <kernel-features.h>.
 223         [__ASSUME_32BITUIDS]: Make code unconditional.
 224         [!__ASSUME_32BITUIDS]: Remove conditional code.
 225
 226 2012-05-25  Richard Henderson  <rth@twiddle.net>
 227
 228         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
 229         dl_hwcap to ifunc resolver.
 230         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
 231         elf_ifunc_invoke.
 232         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
 233         dl_hwcap to ifunc resolver.
 234         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
 235
 236 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 237
 238         [BZ #14153]
 239         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
 240         for |x| <= 2**-26, not 2**-57.
 241         * math/libm-test.inc (acos_test): Do not allow spurious underflow
 242         exception.
 243
 244 2012-05-24  Jeff Law  <law@redhat.com>
 245
 246         * stdio-common/Makefile (tests): Add bug25.
 247         * stdio-common/bug25.c: New test.
 248
 249 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         [BZ #13576]
 252         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
 253         multiple of MALLOC_ALIGNMENT in size.
 254         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
 255
 256 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 257
 258         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
 259         Require >= 256.
 260         (FILENAME_MAX): Use macro-int-constant.
 261         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
 262         (_IOFBF): Use macro-int-constant.
 263         (_IOLBF): Likewise.
 264         (_IONBF): Likewise.
 265         (SEEK_CUR): Likewise.
 266         (SEEK_END): Likewise.
 267         (SEEK_SET): Likewise.
 268         (TMP_MAX): Likewise.
 269         (EOF): Use macro-int-constant.  Require < 0.
 270         (NULL): Use macro-constant.  Require == 0.
 271         (stdin): Require type to be FILE *.
 272         (stdout): Likewise.
 273         (stderr): Likewise.
 274         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
 275         macro-int-constant.
 276         (EXIT_SUCCESS): Likewise.
 277         (NULL): Use macro-constant.  Require == 0.
 278         (RAND_MAX): Use macro-int-constant.
 279         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
 280         [C99-based standards] (strtof): Require function.
 281         [C99-based standards] (strtold): Likewise.
 282         [C99-based standards] (strtoll): Likewise.
 283         [C99-based standards] (strtoull): Likewise.
 284         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
 285         [ISO || ISO99 || ISO11] (limits.h): Likewise.
 286         [ISO || ISO99 || ISO11] (math.h): Likewise.
 287         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
 288         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
 289         [ISO || ISO99 || ISO11] (*_t): Do not allow.
 290
 291 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
 292
 293         [BZ #14132]
 294         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
 295         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
 296         * intl/dgettext.c (DCGETTEXT): Likewise.
 297         * intl/gettext.c (DCGETTEXT): Likewise.
 298         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
 299         * posix/regex_internal.h (gettext): Likewise.
 300         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
 301         Remove declaration.
 302         * include/argz.h (__argz_count_internal)
 303         (__argz_stringify_internal): Remove declaration.
 304         (__argz_count, __argz_stringify): Declare hidden proto.
 305         * intl/dcgettext.c: Remove use of INTDEF.
 306         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
 307         * string/argz-stringify.c: Likewise.
 308         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 309         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 310         Declare hidden proto.
 311         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
 312         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
 313         Declare hidden proto.
 314         * include/stdio.h (__asprintf_internal): Don't declare.
 315         (__asprintf): Don't define as macro.  Declare hidden proto.
 316         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
 317         (__fsetlocking): Declare hidden proto.
 318         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
 319         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
 320         hidden proto.
 321         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
 322         (_IO_setlinebuf): Remove use of INTUSE.
 323         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
 324         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
 325         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
 326         Remove declaration.
 327         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
 328         (_IO_do_flush): Remove use of INTUSE.
 329         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
 330         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
 331         (_IO_adjust_column, _IO_least_wmarker)
 332         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
 333         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
 334         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
 335         (_IO_default_doallocate, _IO_wdefault_doallocate)
 336         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
 337         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
 338         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
 339         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
 340         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
 341         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
 342         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
 343         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
 344         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
 345         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
 346         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
 347         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
 348         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
 349         proto.
 350         (_IO_flush_all_internal, _IO_adjust_column_internal)
 351         (_IO_default_uflow_internal, _IO_default_finish_internal)
 352         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
 353         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
 354         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
 355         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
 356         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
 357         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
 358         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
 359         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
 360         (_IO_file_close_internal, _IO_file_close_it_internal)
 361         (_IO_file_underflow_internal, _IO_file_overflow_internal)
 362         (_IO_file_init_internal, _IO_file_attach_internal)
 363         (_IO_file_fopen_internal, _IO_file_read_internal)
 364         (_IO_file_sync_internal, _IO_file_seek_internal)
 365         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
 366         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
 367         (_IO_str_underflow_internal, _IO_str_overflow_internal)
 368         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
 369         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
 370         (_IO_list_all_internal, _IO_link_in_internal)
 371         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
 372         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
 373         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
 374         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
 375         (_IO_do_write_internal, _IO_padn_internal)
 376         (_IO_getline_info_internal, _IO_getline_internal)
 377         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
 378         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
 379         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
 380         (_IO_vfscanf_internal, _IO_vfprintf_internal)
 381         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
 382         (_IO_init_internal, _IO_un_link_internal): Don't declare.
 383         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
 384         with libc_hidden_ver, remove use of INTUSE.
 385         * libio/genops.c: Likewise.
 386         * libio/freopen.c: Likewise.
 387         * libio/freopen64.c: Likewise.
 388         * libio/iofclose.c: Likewise.
 389         * libio/iofdopen.c: Likewise.
 390         * libio/iofflush.c: Likewise.
 391         * libio/iofflush_u.c: Likewise.
 392         * libio/iofgets.c: Likewise.
 393         * libio/iofgets_u.c: Likewise.
 394         * libio/iofopen.c: Likewise.
 395         * libio/iofopncook.c: Likewise.
 396         * libio/iofread.c: Likewise.
 397         * libio/iofread_u.c: Likewise.
 398         * libio/ioftell.c: Likewise.
 399         * libio/iofwrite.c: Likewise.
 400         * libio/iogetline.c: Likewise.
 401         * libio/iogets.c: Likewise.
 402         * libio/iogetwline.c: Likewise.
 403         * libio/iopadn.c: Likewise.
 404         * libio/iopopen.c: Likewise.
 405         * libio/ioseekoff.c: Likewise.
 406         * libio/ioseekpos.c: Likewise.
 407         * libio/iosetbuffer.c: Likewise.
 408         * libio/iosetvbuf.c: Likewise.
 409         * libio/ioungetc.c: Likewise.
 410         * libio/ioungetwc.c: Likewise.
 411         * libio/iovdprintf.c: Likewise.
 412         * libio/iovsprintf.c: Likewise.
 413         * libio/iovsscanf.c: Likewise.
 414         * libio/memstream.c: Likewise.
 415         * libio/obprintf.c: Likewise.
 416         * libio/oldfileops.c: Likewise.
 417         * libio/oldiofclose.c: Likewise.
 418         * libio/oldiofdopen.c: Likewise.
 419         * libio/oldiofopen.c: Likewise.
 420         * libio/oldiopopen.c: Likewise.
 421         * libio/oldstdfiles.c: Likewise.
 422         * libio/putc.c: Likewise.
 423         * libio/setbuf.c: Likewise.
 424         * libio/setlinebuf.c: Likewise.
 425         * libio/stdfiles.c: Likewise.
 426         * libio/strops.c: Likewise.
 427         * libio/vasprintf.c: Likewise.
 428         * libio/vscanf.c: Likewise.
 429         * libio/vsnprintf.c: Likewise.
 430         * libio/vswprintf.c: Likewise.
 431         * libio/wfiledoalloc.c: Likewise.
 432         * libio/wfileops.c: Likewise.
 433         * libio/wgenops.c: Likewise.
 434         * libio/wmemstream.c: Likewise.
 435         * libio/wstrops.c: Likewise.
 436         * libio/__fpurge.c: Likewise.
 437         * libio/__fsetlocking.c: Likewise.
 438         * assert/assert.c: Likewise.
 439         * debug/fgets_chk.c: Likewise.
 440         * debug/fgets_u_chk.c: Likewise.
 441         * debug/fread_chk.c: Likewise.
 442         * debug/fread_u_chk.c: Likewise.
 443         * debug/gets_chk.c: Likewise.
 444         * debug/obprintf_chk.c: Likewise.
 445         * debug/vasprintf_chk.c: Likewise.
 446         * debug/vdprintf_chk.c: Likewise.
 447         * debug/vsnprintf_chk.c: Likewise.
 448         * debug/vsprintf_chk.c: Likewise.
 449         * malloc/mtrace.c: Likewise.
 450         * misc/error.c: Likewise.
 451         * misc/syslog.c: Likewise.
 452         * stdio-common/asprintf.c: Likewise.
 453         * stdio-common/fxprintf.c: Likewise.
 454         * stdio-common/getw.c: Likewise.
 455         * stdio-common/isoc99_fscanf.c: Likewise.
 456         * stdio-common/isoc99_scanf.c: Likewise.
 457         * stdio-common/isoc99_vfscanf.c: Likewise.
 458         * stdio-common/isoc99_vscanf.c: Likewise.
 459         * stdio-common/isoc99_vsscanf.c: Likewise.
 460         * stdio-common/printf-prs.c: Likewise.
 461         * stdio-common/printf_fp.c: Likewise.
 462         * stdio-common/printf_fphex.c: Likewise.
 463         * stdio-common/printf_size.c: Likewise.
 464         * stdio-common/putw.c: Likewise.
 465         * stdio-common/scanf.c: Likewise.
 466         * stdio-common/sprintf.c: Likewise.
 467         * stdio-common/tmpfile.c: Likewise.
 468         * stdio-common/vfprintf.c: Likewise.
 469         * stdio-common/vfscanf.c: Likewise.
 470         * stdlib/strfmon_l.c: Likewise.
 471         * sunrpc/openchild.c: Likewise.
 472         * sunrpc/xdr_stdio.c: Likewise.
 473         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
 474         * sysdeps/mach/hurd/tmpfile.c: Likewise.
 475
 476 2012-05-24  Roland McGrath  <roland@hack.frob.com>
 477
 478         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 479
 480         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
 481         in the third column, to generate for the shared library an IFUNC
 482         that uses _dl_vdso_vsym.
 483         * Makerules (COMPILE.c, compile-stdin.c): New variables.
 484         * Makeconfig (object-suffixes-noshared): New variable.
 485
 486         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
 487         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
 488         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
 489         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
 490
 491         [BZ #14132]
 492         * include/sys/time.h (__gettimeofday): Remove macro.
 493         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
 494         * time/gettimeofday.c (__gettimeofday): Remove #undef.
 495         Remove INTDEF.
 496         (__gettimeofday): Add libc_hidden_def.
 497         (gettimeofday): Add libc_hidden_weak.
 498         * sysdeps/mach/gettimeofday.c: Likewise.
 499         * sysdeps/posix/gettimeofday.c: Likewise.
 500         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
 501         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
 502         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
 503         (__gettimeofday_internal): Remove strong_alias.
 504         (__gettimeofday): Add libc_hidden_def.
 505         (gettimeofday): Add libc_hidden_weak.
 506         * sysdeps/unix/syscalls.list (gettimeofday):
 507         Remove __gettimeofday_internal alias.
 508
 509 2012-05-24  Daniel Jacobowitz  <drow@false.org>
 510             H.J. Lu  <hongjiu.lu@intel.com>
 511
 512         [BZ #12495]
 513         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
 514         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
 515         (largebin_index_32_big): New.
 516         (largebin_index): Use it for 16-byte alignment.
 517         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
 518         correction with front_misalign.
 519
 520 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
 523         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
 524         Likewise.
 525         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
 526         Likewise.
 527         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
 528         Likewise.
 529         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
 530         Likewise.
 531         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
 532         Likewise.
 533         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
 534         Likewise.
 535         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
 536         Likewise.
 537         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
 538         Likewise.
 539         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
 540         Likewise.
 541         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
 542         Likewise.
 543         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
 544         Likewise.
 545         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
 546         Likewise.
 547
 548         * scripts/data/c++-types-x32-linux-gnu.data: New file.
 549         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
 550
 551 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
 552
 553         [BZ #10846]
 554         [BZ #14036]
 555         * math/libm-test.inc (exp_test): Add test from bug 14036.
 556         (pow_test): Add test from bug 10846.
 557
 558         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
 559         and other flags.
 560         (special_function): Do not include flags in test name.
 561         (parse_args): Likewise.
 562         * sysdeps/i386/fpu/libm-test-ulps: Update.
 563         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
 564         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
 565         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
 566         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 567
 568         * math/gen-libm-test.pl (%beautify): Add entries for underflow
 569         exceptions.
 570         * math/libm-test.inc ("Philosophy"): Update comment about
 571         exception testing.
 572         (UNDERFLOW_EXCEPTION): New macro.
 573         (UNDERFLOW_EXCEPTION_OK): Likewise.
 574         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
 575         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
 576         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
 577         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
 578         (INVALID_EXCEPTION_OK): Update value.
 579         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
 580         (OVERFLOW_EXCEPTION_OK): Likewise.
 581         (IGNORE_ZERO_INF_SIGN): Likewise.
 582         (test_exceptions): Handle underflow exceptions.
 583         (acos_test): Update for underflow exception expectations.
 584         (cexp_test): Likewise.
 585         (clog_test): Likewise.
 586         (clog10_test): Likewise.
 587         (csqrt_test): Likewise.
 588         (ctan_test): Likewise.
 589         (ctanh_test): Likewise.
 590         (exp_test): Likewise.
 591         (exp10_test): Likewise.
 592         (exp2_test): Likewise.
 593         (expm1_test): Likewise.
 594         (fma_test): Likewise.
 595         (j0_test): Likewise.
 596         (jn_test): Likewise.
 597         (nexttoward_test): Likewise.
 598         (pow_test): Likewise.
 599         (scalbn_test): Likewise.
 600         (scalbln_test): Likewise.
 601         (tan_test): Likewise.
 602         (y1_test): Likewise.
 603         * sysdeps/i386/fpu/libm-test-ulps: Update.
 604         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 605
 606 2012-05-23  David S. Miller  <davem@davemloft.net>
 607
 608         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
 609         (__libc_sigaction): Remove unused local variables.
 610
 611 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
 614
 615 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
 616
 617         mktime: avoid signed integer overflow
 618         * time/mktime.c (__mktime_internal): Do not mishandle the case
 619         where diff == INT_MIN.
 620
 621         mktime: simplify computation of average
 622         * time/mktime.c (ranged_convert): Use new time_t_avg function
 623         instead of rolling our own (probably-slower) code.
 624
 625         mktime: do not assume signed right shift propagates sign bit
 626         * time/mktime.c (isdst_differ): New static function.
 627         (__mktime_internal): No need to normalize tm_isdst now.
 628         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
 629         tm_isdst values.
 630
 631         mktime: merge another wrapv change from gnulib
 632         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
 633         from some compilers.
 634
 635         mktime: remove incorrect attempt at unusual arithmetics
 636         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
 637         The code didn't really work on such machines anyway.
 638         (TYPE_MINIMUM): Assume two's complement.
 639         (twos_complement_arithmetic): Verify that long_int and time_t
 640         are two's complement (or unsigned, in the latter case).
 641
 642         mktime: check signed shifts on long_int and time_t, too
 643         * time/mktime.c (SHR): Check that shifts work as desired
 644         on the types long_int and time_t too, as SHR is used on
 645         such types.
 646
 647         mktime: do not assume 'long' is wide enough
 648         * time/mktime.c (verify): Move decl up.
 649         (long_int): New type.
 650         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
 651         to remove assumption in the code that 'long' is wide enough to
 652         store year values.  This assumption is not true on x32 and on
 653         some non-glibc platforms.
 654
 655         mktime: merge wrapv change from gnulib
 656         * time/mktime.c (WRAPV): New macro.
 657         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
 658         (guess_time_tm, __mktime_internal): Do not assume that signed
 659         integer overflow wraps around; modern compilers generate code
 660         where this assumption is no longer valid.
 661
 662 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 663
 664         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
 665         Replace "jmp L(pseudo_end)" with "ret".
 666         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
 667         Likewise.
 668
 669 2012-05-23  Andreas Jaeger  <aj@suse.de>
 670
 671         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
 672         * sysdeps/unix/sysv/linux/poll.c: Remove file.
 673
 674 2012-05-23  Andreas Jaeger  <aj@suse.de>
 675             Maximilian Attems  <max@stro.at>
 676
 677         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
 678         New macros.
 679
 680 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 681
 682         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
 683         code so that pseudo_end is just ret and the stack pointer is
 684         correct also for static library in error case.
 685
 686 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
 687
 688         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
 689         move to syscalls.list.
 690         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
 691         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
 692         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
 693         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
 694
 695         * manual/install.texi (Running make install): Do not mention Linux
 696         kernel version for which pt_chown is not needed.
 697         (Linux): Do not mention problems with nscd with 2.0 kernels.
 698         * INSTALL: Regenerated.
 699
 700 2012-05-23  Andreas Jaeger  <aj@suse.de>
 701
 702         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
 703         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
 704         macro.
 705         * sysdeps/unix/sysv/linux/s390/bits/mman.h
 706         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 707         * sysdeps/unix/sysv/linux/sh/bits/mman.h
 708         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 709         * sysdeps/unix/sysv/linux/i386/bits/mman.h
 710         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 711         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
 712         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 713         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
 714         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
 715         * sysdeps/unix/sysv/linux/bits/in.h
 716         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
 717
 718 2012-05-22  Roland McGrath  <roland@hack.frob.com>
 719
 720         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
 721         (PREPARE_VERSION): Just use assert instead, it will be elided
 722         under [NDEBUG] anyway.
 723
 724 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 725
 726         * sysdeps/unix/sysv/linux/Makefile: Include
 727         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
 728         (sysdep_routines): Remove sysctl.
 729         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
 730         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
 731         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
 732         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
 733         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
 734
 735 2012-05-22  Andreas Jaeger  <aj@suse.de>
 736
 737         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
 738         that pseudo_end is just ret and the stack pointer is correct also
 739         for static library in error case.
 740
 741 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
 742
 743         [BZ #14122]
 744         * nss/nsswitch.c (defconfig_entries): New variable.
 745         (__nss_database_lookup): Don't leak defconfig entries.
 746         (nss_parse_service_list): Don't leak on error paths.
 747         (free_database_entries): New function.
 748         (free_defconfig): New function.
 749         (free_mem): Move common code to free_database_entries.
 750
 751 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
 754         Add arch_prctl.
 755         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
 756
 757         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
 758         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
 759         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
 760         New macro.
 761         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
 762         (INTERNAL_SYSCALL_TYPES): Likewise.
 763         (LOAD_ARGS_TYPES_[1-6]): Likewise.
 764         (LOAD_REGS_TYPES_[1-6]): Likewise.
 765         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
 766         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
 767
 768 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 769
 770         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
 771         copysignl for GLIBC_2_0.
 772         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
 773         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
 774         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
 775         logbl for GLIBC_2_0.
 776         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
 777         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
 778
 779 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
 782         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
 783
 784         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
 785         Use "neg %eax".
 786
 787         * time/mktime.c: Update copyright years.
 788
 789 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
 790
 791         mktime: merge comment-quoting-style change from gnulib
 792         * time/mktime.c: Quote 'like this' in comments.
 793         The GNU coding standards suggest that we no longer quote `like this',
 794         as "`" and "'" are typically rendered asymmetrically nowadays.
 795         The typical gnulib style is to quote 'like this' when quoting
 796         code, and "like this" when quoting English.
 797
 798         * time/mktime.c (compile-command): Add "-I.".
 799
 800         mktime: merge mktime-internal.h change from gnulib
 801         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
 802
 803         mktime: merge time_r change from gnulib
 804         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
 805
 806         mktime: merge DEBUG change from gnulib
 807         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
 808         case system <time.h> has a #define.
 809
 810         mktime: merge <sys/types.h> change from gnulib
 811         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
 812         since <time.t> is now guaranteed to define time_t.
 813
 814         mktime: merge HAVE_CONFIG_H change from gnulib
 815         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
 816
 817 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 820         Use "neg %eax".
 821
 822         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
 823         __rlim_t cast.
 824         (struct rusage): Use anonymous union to pad each field to
 825         __syscall_slong_t.
 826
 827 2012-05-21  David S. Miller  <davem@davemloft.net>
 828
 829         * Makefules (o-iterator): Remove .s cases.
 830         (compile-command.s): Delete.
 831         (COMPILE.s): Delete.
 832         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
 833
 834 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
 835
 836         * configure.in (libc_cv_predef_stack_protector): Only consider
 837         "foobar" and "__stack_chk_fail" lines in libc_undefs.
 838         * configure: Regenerated.
 839
 840 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
 843         New macro.  Use R*LP on int and pointer.
 844         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
 845         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
 846         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
 847         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
 848
 849         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
 850         [__WORDSIZE_TIME64_COMPAT32] instead of
 851         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
 852         (struct utmp): Likewise.
 853         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
 854         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
 855         Renamed to ...
 856         (__WORDSIZE_TIME64_COMPAT32): This.
 857         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
 858         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
 859         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
 860         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
 861         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
 862         (__WORDSIZE_TIME64_COMPAT32): New macro.
 863
 864 2012-05-21  Andreas Jaeger  <aj@suse.de>
 865
 866         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
 867         only if [SHARED]. Add prototype for __wcschr_ia32.
 868
 869 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 870
 871         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
 872         of %rbp unmolested in the jmp_buf while mangling the low bits.
 873         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
 874         unmolested high bits of %rbp while demangling the low bits.
 875         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
 876
 877 2012-05-21  Andreas Jaeger  <aj@suse.de>
 878
 879         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
 880         * sunrpc/svc_simple.c: Use it for registerrpc.
 881         * sunrpc/xcrypt.c: Use it for passwd2des.
 882
 883         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
 884
 885 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 886
 887         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
 888         Don't define if [__SYSCALL_WORDSIZE != 32].
 889         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
 890         New macro.
 891
 892 2012-05-21  Bruno Haible  <bruno@clisp.org>
 893             Andreas Jaeger  <aj@suse.de>
 894
 895         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
 896         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
 897         inptr and inend for must_buffer_ch.
 898         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
 899         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
 900         * stdio-common/Makefile (tests): Remove bug15.
 901         (bug15-ENV): Remove macro.
 902         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
 903         anymore.
 904
 905 2012-05-19  Andreas Jaeger  <aj@suse.de>
 906             Roland McGrath  <roland@hack.frob.com>
 907
 908         * manual/contrib.texi: Completely rewritten. It contains now an
 909         alphabetical list of contributors and their contributions.
 910
 911 2012-05-21  Richard Henderson  <rth@twiddle.net>
 912
 913         * misc/getauxval.c (__getauxval): Use unsigned long int.
 914         * misc/sys/auxv.h: Include <sys/cdefs.h>.
 915         (getauxval): Use unsigned long int.
 916
 917 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 918
 919         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
 920
 921 2012-05-21  Roland McGrath  <roland@hack.frob.com>
 922
 923         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
 924         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
 925         __alignof__ (long double).
 926
 927 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 928
 929         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 930
 931 2012-05-20  Richard Henderson  <rth@twiddle.net>
 932
 933         * misc/getauxval.c: New file.
 934         * misc/sys/auxv.h: New file.
 935         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
 936         (routines): Add getauxval.
 937         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
 938         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
 939         * elf/dl-sysdep.c (_dl_auxv): Remove.
 940         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
 941         * elf/dl-support.c (_dl_auxv): New variable.
 942         (_dl_aux_init): Initialize it.
 943         * manual/startup.texi (Auxiliary Vector): New node.
 944         * sysdeps/generic/bits/hwcap.h: New file.
 945         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
 946         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
 947         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
 948         * sysdeps/sparc/sysdep.h: ... here.  Include it.
 949         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
 950         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
 951         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
 952         Update.
 953         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
 954         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
 955         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
 956         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
 957         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 958         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
 959         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
 960         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
 961
 962 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 963
 964         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 965
 966 2012-05-19  David S. Miller  <davem@davemloft.net>
 967
 968         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 969
 970 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 971
 972         [BZ #14123]
 973         * math/s_ccosh.c: Include <float.h>
 974         (__ccosh): Avoid internal overflow calculating sinh and cosh
 975         values before multiplying by sin and cos values.
 976         * math/s_ccoshf.c: Likewise.
 977         * math/s_ccoshl.c: Likewise.
 978         * math/s_csin.c: Likewise.
 979         * math/s_csinf.c: Likewise.
 980         * math/s_csinl.c: Likewise.
 981         * math/s_csinh.c: Likewise.
 982         * math/s_csinhf.c: Likewise.
 983         * math/s_csinhl.c: Likewise.
 984         * math/libm-test.inc (ccos_test): Add more tests.
 985         (ccosh_test): Likewise.
 986         (csin_test): Likewise.
 987         (csinh_test): Likewise.
 988         * sysdeps/i386/fpu/libm-test-ulps: Update.
 989         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 990
 991 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
 994         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
 995
 996         * sysdeps/x86_64/x32/_itoa.h: Add comment.
 997
 998 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
 999
1000         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
1001         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
1002         * sysdeps/powerpc/soft-fp/Versions: Likewise.
1003         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
1004         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
1005         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
1006         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
1007         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
1008         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
1009         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
1010         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
1011         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
1012         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
1013         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
1014         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
1015         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
1016         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
1017         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
1018         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
1019         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
1020         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
1021         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
1022         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
1023         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
1024         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
1025         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
1026         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
1027         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
1028         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
1029         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
1030         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
1031
1032 2012-05-18  Andreas Jaeger  <aj@suse.de>
1033
1034         * csu/.gitignore: Delete.
1035
1036 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1037
1038         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
1039         (timex): Use __syscall_slong_t.
1040
1041 2012-05-18  Andreas Jaeger  <aj@suse.de>
1042             Carlos O'Donell  <carlos_odonell@mentor.com>
1043
1044         * manual/install.texi (Configuring and compiling): Update
1045         description about files modified in the source directory.
1046         * INSTALL: Regenerated.
1047
1048 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1049
1050         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
1051         value.  Use "or" to set return value to -1.
1052         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
1053         negate return value.
1054
1055 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1056
1057         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
1058         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
1059         failure if the compiler has Graphite support disabled.
1060         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
1061         Likewise.
1062         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
1063         CFLAGS-memmove.c): Likewise.
1064         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
1065         Likewise.
1066
1067 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1068
1069         * sysdeps/x86_64/x32/_itoa.h: New file.
1070
1071         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
1072         getdents system call only if kernel and user dirents have the
1073         same d_ino and d_off.
1074
1075         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1076         LLONG_MAX != LONG_MAX.
1077         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1078         (_fitoa_word): Likewise.
1079
1080         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
1081         years.
1082         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
1083         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
1084         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
1085
1086         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
1087         include <bits/wordsize.h>.  Check __x86_64__ instead of
1088         __WORDSIZE.
1089         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
1090         if __x86_64__ is defined.  Use anonymous union on fpstate.
1091
1092         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
1093         anonymous union.
1094
1095 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1096
1097         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
1098         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
1099         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
1100         Refer to _rtld_local_ro instead of _rtld_global_ro.
1101         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
1102         Likewise.
1103         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
1104         Likewise.
1105         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
1106         Likewise.
1107         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
1108         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
1109         of _rtld_global, and rtld_progname instead of _dl_argv[0].
1110
1111         * sysdeps/powerpc/powerpc32/dl-machine.c
1112         (__elf_machine_runtime_setup) [PROF]: Don't reference
1113         _dl_prof_resolve.
1114
1115 2012-05-18  Andreas Jaeger  <aj@suse.de>
1116
1117         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
1118         function only available for GCCs before 3.4 since GCC 3.4
1119         introduced a builtin.
1120         (lrint): Likewise.
1121         (llrintf): Likewise.
1122         (llrint): Likewise.
1123         (fmaxf): Likewise.
1124         (fmax): Likewise.
1125         (fminf): Likewise.
1126         (fmin): Likewise.
1127         (rint): Likewise.
1128         (rintf): Likewise.
1129         (nearbyint): Likewise.
1130         (nearbyintf): Likewise.
1131         (ceil): Likewise.
1132         (ceilf): Likewise.
1133         (floor): Likewise.
1134         (floorf): Likewise.
1135
1136 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1137
1138         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
1139         on both fields and cast pointer to __syscall_ulong_t.
1140
1141         * bits/types.h (__fsword_t): New type.
1142         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
1143         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
1144         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1145         (__FSWORD_T_TYPE): Likewise.
1146         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1147         (__FSWORD_T_TYPE): Likewise.
1148         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1149         (__FSWORD_T_TYPE): Likewise.
1150         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
1151         (__FSWORD_T_TYPE): Likewise.
1152         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
1153         __SWORD_TYPE with __fsword_t.
1154         (statfs64): Likewise.
1155
1156 2012-05-17  David S. Miller  <davem@davemloft.net>
1157
1158         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
1159
1160 2012-05-17  Andreas Jaeger  <aj@suse.de>
1161
1162         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
1163         warning.
1164
1165 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1166
1167         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
1168
1169 2012-05-17  Andreas Jaeger  <aj@suse.de>
1170
1171         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
1172         when it is used.
1173
1174 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1175
1176         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
1177
1178 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1179
1180         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
1181         * sysdeps/x86_64/tst-mallocalign1.c: New file.
1182
1183 2012-05-17  Andreas Jaeger  <aj@suse.de>
1184             Carlos O'Donell  <carlos_odonell@mentor.com>
1185
1186         [BZ #14059]
1187         * sysdeps/x86_64/multiarch/init-arch.h
1188         (bit_YMM_Usable): Rename to...
1189         (bit_AVX_Usable): ... this.
1190         (bit_FMA4_Usable): New macro.
1191         (bit_XMM_state): New macro.
1192         (bit_YMM_state): New macro.
1193         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
1194         [__ASSEMBLER__] (index_AVX_Usable): ... this.
1195         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
1196         (CPUID_OSXSAVE): New macro.
1197         (CPUID_AVX): New macro.
1198         (CPUID_FMA4): New macro.
1199         (index_YMM_Usable): Rename to...
1200         (index_AVX_Usable): ... this.
1201         (HAS_AVX): Use HAS_ARCH_FEATURE.
1202         (HAS_FMA4): Likewise.
1203         (HAS_YMM_USABLE): Remove.
1204         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
1205         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
1206         are present.
1207         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
1208         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
1209         * sysdeps/x86_64/multiarch/Makefile: Likewise.
1210         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
1211         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
1212
1213 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
1214
1215         * math/libm-test.c: Support platforms without multiple rounding modes.
1216         * math/bug-nextafter.c: Support platforms without FP exceptions.
1217         * math/bug-nexttoward.c: Likewise.
1218         * math/test-fenv.c: Likewise.
1219         * math/test-misc.c: Likewise.
1220         * stdlib/bug-getcontext.c: Likewise.
1221
1222 2012-05-17  Andreas Jaeger  <aj@suse.de>
1223
1224         * manual/examples/search.c (critter_cmp): Change signature to
1225         avoid warnings.
1226         * manual/string.texi (Collation Functions): Likewise.
1227
1228 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1229
1230         * bits/types.h: Fold copyright years.
1231         * bits/typesizes.h: Likewise.
1232         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
1233         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
1234         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
1235         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
1236         * time/time.h: Likewise.
1237
1238 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1239
1240         [BZ #208]
1241         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
1242         in instead of returning them.  Return void.
1243         (__libc_mallinfo): Accumulate over all arenas.
1244         (__malloc_stats): Adjust for change in int_mallinfo interface.
1245
1246 2012-05-16  Roland McGrath  <roland@hack.frob.com>
1247
1248         [BZ #10375]
1249         * configure.in (NM): Add AC_CHECK_TOOL for it.
1250         (libc_extra_cflags): New substituted variable.
1251         Check for -fstack-protector being used implicitly.
1252         * configure: Regenerated.
1253         * config.make.in (config-extra-cflags): New variable,
1254         gets @libc_extra_cflags@.
1255         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
1256
1257         [BZ #10375]
1258         * configure.in: Check for _FORTIFY_SOURCE being predefined.
1259         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
1260         * configure: Regenerated.
1261         * config.make.in (CPPUNDEFS): New substituted variable.
1262         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
1263         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
1264         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
1265
1266 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
1269         (mq_attr): Use __syscall_slong_t.
1270
1271 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1272
1273         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
1274         Check __x86_64__ instead of __WORDSIZE.
1275         (_STAT_VER_LINUX): Likewise.
1276         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
1277         __syscall_ulong_t and __syscall_slong_t.
1278         (stat64): Likewise.
1279
1280 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1281
1282         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
1283
1284 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1285
1286         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
1287
1288 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1289
1290         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
1291         __syscall_ulong_t.
1292
1293         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
1294         include <bits/wordsize.h>.  Check __x86_64__ instead of
1295         __WORDSIZE.
1296         (greg_t): Use "__extension__ long long int" if __x86_64__ is
1297         defined.
1298         (mcontext_t): Replace "unsigned long" with "unsigned long long".
1299
1300         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
1301         include <bits/wordsize.h>.  Check __x86_64__ instead of
1302         __WORDSIZE.
1303         (user_regs_struct): Use "__extension__ unsigned long long"
1304         instead of "unsigned long" if __x86_64__ is defined.
1305         (user): Likewise.  Pad after pointer field if __ILP32__ is
1306         defined.
1307
1308 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
1309
1310         * configure.in (makeinfo): Require version 4.5 or later.  Allow
1311         versions 5 to 9.
1312         * configure: Regenerated.
1313         * manual/install.texi (texinfo): Increase version requirement to
1314         4.5 or later.
1315         * INSTALL: Regenerated.
1316
1317         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
1318
1319 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1320
1321         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
1322
1323         * sysdeps/x86_64/x32/ffs.c: New file.
1324
1325         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
1326         __syscall_ulong_t.
1327         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
1328         defined.  Use __syscall_ulong_t.
1329         (shminfo): Use __syscall_ulong_t.
1330         (shm_info): Likewise.
1331
1332         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
1333         __syscall_ulong_t.
1334
1335         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
1336         <bits/wordsize.h>.
1337         (msgqnum_t): Use __syscall_ulong_t.
1338         (msglen_t): Likewise.
1339         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
1340         __syscall_ulong_t.
1341
1342         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
1343         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1344
1345         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
1346
1347         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
1348         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
1349
1350         * sysvipc/sys/msg.h (msgbuf): Replace long int with
1351         __syscall_slong_t.
1352
1353         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
1354         include <bits/wordsize.h>.  Check __x86_64__ instead of
1355         __WORDSIZE.
1356
1357         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
1358         "unsigned long long int" if __x86_64__ is defined.
1359         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
1360
1361         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
1362         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
1363         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
1364
1365         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
1366         <stdint.h>.
1367         (GET_PC): Cast to uintptr_t first.
1368         (GET_FRAME): Likewise.
1369         (GET_STACK): Likewise.
1370
1371         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
1372         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
1373         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
1374         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
1375         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
1376         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
1377         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
1378         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
1379         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
1380         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
1381         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
1382         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
1383         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
1384         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
1385         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
1386         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
1387         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
1388         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
1389         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
1390         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
1391         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
1392         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
1393         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
1394         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
1395         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
1396         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
1397         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
1398         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
1399         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
1400
1401 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
1402
1403         * Makerules (+depfiles): Also collect depfiles from .oS in
1404         $(extra-objs).
1405         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
1406         .oS, $(libnldbl-routines)).
1407
1408         * Makerules (native-compile-mkdep-flags): Define.
1409         * sunrpc/Makefile (extra-objs): Add $(addprefix
1410         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
1411         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
1412         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
1413         calling $(make-target-directory).
1414
1415 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1416
1417         * bits/types.h (__snseconds_t): Removed.
1418         * time/time.h (struct timespec): Replace __snseconds_t with
1419         __syscall_slong_t.
1420         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
1421         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
1422         Likewise.
1423         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1424         (__SNSECONDS_T_TYPE): Likewise.
1425         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1426         (__SNSECONDS_T_TYPE): Likewise.
1427         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1428         (__SNSECONDS_T_TYPE): Likewise.
1429
1430 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1431
1432         * sysdeps/mach/hurd/bits/typesizes.h
1433         (__SYSCALL_SLONG_TYPE): New macro.
1434         (__SYSCALL_ULONG_TYPE): Likewise.
1435
1436 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1437
1438         * bits/types.h (__syscall_slong_t): New type.
1439         (__syscall_ulong_t): Likewise.
1440
1441         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
1442         (__SYSCALL_ULONG_TYPE): Likewise.
1443         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1444         (__SYSCALL_SLONG_TYPE): Likewise.
1445         (__SYSCALL_ULONG_TYPE): Likewise.
1446         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1447         (__SYSCALL_SLONG_TYPE): Likewise.
1448         (__SYSCALL_ULONG_TYPE): Likewise.
1449         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1450         (__SYSCALL_SLONG_TYPE): Likewise.
1451         (__SYSCALL_ULONG_TYPE): Likewise.
1452
1453 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
1456         Add sigaltstack-offsets.sym.
1457         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
1458         <sigaltstack-offsets.h>.
1459         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
1460         longjmp_msg pointer.
1461         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
1462         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
1463         signal stack.
1464         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
1465
1466 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
1467
1468         * elf/stackguard-macros.h: Remove file.
1469         * sysdeps/generic/stackguard-macros.h: New file.
1470         * sysdeps/i386/stackguard-macros.h: Likewise.
1471         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
1472         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
1473         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
1474         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
1475         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
1476         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
1477         * sysdeps/x86_64/stackguard-macros.h: Likewise.
1478         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
1479         <elf/stackguard-macros.h>.
1480
1481         [BZ #14109]
1482         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
1483         __aligned__ in attribute.
1484         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
1485         (gregset_t): Likewise.
1486
1487 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1488
1489         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
1490         * sysdeps/x86_64/64/Implies-after: Here.  New file.
1491         * sysdeps/x86_64/x32/Implies-after: New file.
1492
1493 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1494
1495         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
1496         and access return value for _dl_profile_fixup.  Use R10_LP to
1497         load frame size.
1498
1499 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1500
1501         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
1502
1503 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1504
1505         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
1506         * sysdeps/x86_64/x32/sysdep.h: New file.
1507
1508 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1509
1510         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
1511         * sysdeps/x86_64/setjmp.S: Likewise.
1512
1513 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1514
1515         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
1516         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
1517         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
1518         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
1519         remove unused global constant.
1520
1521 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
1522
1523         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
1524         include of <not-cancel.h>.
1525
1526 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1527
1528         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
1529
1530 2012-05-15  Jeff Law  <law@redhat.com>
1531             Andreas Jaeger  <aj@suse.de>
1532
1533         [BZ #13594]
1534         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
1535         out from...
1536         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
1537         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
1538         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
1539         code changing __hst_map_handle.map.
1540
1541 2012-05-15  Roland McGrath  <roland@hack.frob.com>
1542
1543         * configure.in (sysnames): Look for Implies-before and Implies-after
1544         files.
1545         * configure: Regenerated.
1546
1547 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1548
1549         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
1550         8-byte data alignment with LP_SIZE alignment.
1551
1552 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1553
1554         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
1555         into R10_LP.
1556
1557 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1558
1559         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
1560
1561 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1562
1563         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
1564         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
1565         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
1566         Likewise.
1567         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1568
1569 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1570
1571         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
1572         (stackinfo_sub_sp): Likewise.
1573
1574 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1575
1576         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
1577         RAX_LP.
1578
1579 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1580
1581         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
1582         into R*_LP.
1583
1584 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1585
1586         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
1587         sizes into R*_LP.
1588
1589 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1590
1591         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
1592
1593 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1594
1595         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
1596         into R11_LP and load __x86_64_shared_cache_size_half into
1597         R8_LP.
1598
1599 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1600
1601         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
1602         R8_LP.
1603
1604 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1605
1606         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
1607         logb for POWER7.
1608         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
1609         logbf for POWER7.
1610         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
1611         logbl for POWER7.
1612         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
1613         powerpc32/power7/fpu/s_logb.c via #include.
1614         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
1615         powerpc32/power7/fpu/s_logbf.c via #include.
1616         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
1617         powerpc32/power7/fpu/s_logbl.c via #include.
1618
1619 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
1620
1621         * README.libm: Remove file.
1622
1623 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1624
1625         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
1626         count for x32.  Use R*_LP and omit operand-size suffix.
1627
1628 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1629
1630         * shlib-versions: Move x86_64-.*-linux.* entries to ...
1631         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
1632         * sysdeps/x86_64/x32/shlib-versions: New file.
1633
1634 2012-05-14  Roland McGrath  <roland@hack.frob.com>
1635
1636         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
1637         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
1638         Use _dl_fatal_printf instead.
1639
1640 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1641
1642         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
1643         set if not set by the user.  Do not allow for being unset.
1644         * sysdeps/unix/sysv/linux/configure: Regenerated.
1645
1646 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1647
1648         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
1649         the `q' suffix from lea and replace .quad with ASM_ADDR.
1650
1651 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1652
1653         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
1654         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
1655         instead of $17.
1656         (PTR_DEMANGLE): Likewise.
1657
1658 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1659
1660         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
1661         (LP_OP): Likewise.
1662         (ASM_ADDR): Likewise.
1663         (RAX_LP): Likewise.
1664         (RBP_LP): Likewise.
1665         (RBX_LP): Likewise.
1666         (RCX_LP): Likewise.
1667         (RDI_LP): Likewise.
1668         (RSI_LP): Likewise.
1669         (RSP_LP): Likewise.
1670         (R8_LP): Likewise.
1671         (R9_LP): Likewise.
1672         (R10_LP): Likewise.
1673         (R10_LP): Likewise.
1674         (R11_LP): Likewise.
1675         (R12_LP): Likewise.
1676         (R13_LP): Likewise.
1677         (R14_LP): Likewise.
1678         (R15_LP): Likewise.
1679
1680 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1681
1682         * sysdeps/x86_64/x32/dl-machine.h: New file.
1683
1684 2012-05-14  Andreas Jaeger  <aj@suse.de>
1685
1686         * manual/Makefile (subdir): Remove export of subdir.
1687         (all): Remove target.
1688         (.PHONY): Remove all from list.
1689         (mkinstalldirs): Remove.
1690         (.PHONY): Remove installdirs from list.
1691         ($(inst_infodir)/libc.info): Use make-target-directory.
1692         (installdirs): Remove.
1693         (subdir_%): Remove.
1694         (glibc-targets): Remove.
1695         (lib): Remove.
1696         (stubs): Remove.
1697         ($(objpfx)stubs ../po/manual.pot): Remove.
1698         ($(objpfx)stamp%): Remove.
1699         (make-target-directory): Remove.
1700         (subdir_install): Remove.
1701         (routines): Remove.
1702         (aux): Remove.
1703         (sources): Remove.
1704         (objects): Remove.
1705         (headers): Remove.
1706
1707         [BZ #13750]
1708         * manual/.gitignore: Remove, it's not needed anymore.
1709         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
1710         all files in it.
1711         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
1712         directory.
1713         (texis): Renamed to $(objpfx)texis.
1714         (texis-path): New, contains path to generated files.
1715         (chapters.%): Use texis-path for complete path, add extra argument
1716         libc-texinfo.sh.
1717         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
1718         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
1719         (summary,texi, stamp-summary): Use complete path of
1720         files. Generate files in build dir.
1721         (dir-add.texi): Build in build dir.
1722         (libm-err.texi,stamp-libm-err): Likewise.
1723         (version.texi, stamp-version): Likewise.
1724         (.%c.texi): Likewise.
1725         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
1726         (mostlyclean): Remove target.
1727         (realclean): Remove target.
1728         (generated): Add new variable with contents from mostlyclean and
1729         realclean, remove entries duplicated in common-mostlyclean, add
1730         stamp-libm-err and stamp-version.
1731         (generated-dirs): Add libc directory.
1732         ($(inst_infodir)/libc.info): Install files from build dir.
1733
1734         * manual/install.texi (Configuring and compiling): Adjust since
1735         the info files are not part of the tar ball anymore.
1736
1737 2012-05-14  Andreas Jaeger  <aj@suse.de>
1738
1739         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
1740         variable.
1741
1742 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
1743
1744         [BZ #13717]
1745         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
1746         to 2.2.0 where earlier.
1747         * sysdeps/unix/sysv/linux/configure: Regenerated.
1748         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
1749         Remove conditional code.
1750         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
1751         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
1752         Remove conditional code.
1753         [!__NR_lchown]: Likewise.
1754         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1755         [__NR_lchown]: Likewise.
1756         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
1757         comment referencing __ASSUME_LCHOWN_SYSCALL.
1758         * sysdeps/unix/sysv/linux/i386/sigaction.c
1759         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1760         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1761         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
1762         Remove conditional code.
1763         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
1764         (__protocol_available): Remove #if 0 code.
1765         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
1766         conditional code.
1767         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
1768         * sysdeps/unix/sysv/linux/kernel-features.h
1769         (__ASSUME_GETCWD_SYSCALL): Don't define.
1770         (__ASSUME_REALTIME_SIGNALS): Likewise.
1771         (__ASSUME_PREAD_SYSCALL): Likewise.
1772         (__ASSUME_PWRITE_SYSCALL): Likewise.
1773         (__ASSUME_POLL_SYSCALL): Likewise.
1774         (__ASSUME_LCHOWN_SYSCALL): Likewise.
1775         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
1776         non-SPARC.
1777         (__ASSUME_SIOCGIFNAME): Don't define.
1778         (__ASSUME_MSG_NOSIGNAL): Likewise.
1779         (__ASSUME_SENDFILE): Define unconditionally.
1780         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
1781         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
1782         conditional code.
1783         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
1784         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
1785         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1786         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1787         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
1788         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
1789         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
1790         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
1791         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1792         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1793         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
1794         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1795         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1796         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
1797         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1798         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1799         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
1800         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1801         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1802         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
1803         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1804         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1805         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
1806         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
1807         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1808         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
1809         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1810         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1811         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
1812         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1813         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1814         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
1815         Remove conditional code.
1816         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1817         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1818         Remove conditional code.
1819         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1820         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
1821         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
1822         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1823         Remove conditional code.
1824         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1825         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
1826         Remove conditional code.
1827         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1828         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
1829         Remove conditional code.
1830         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1831         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
1832         Remove conditional code.
1833         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
1834         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
1835         Remove conditional code.
1836         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1837         * sysdeps/unix/sysv/linux/sh/pwrite64.c
1838         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
1839         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
1840         * sysdeps/unix/sysv/linux/sigaction.c
1841         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1842         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1843         * sysdeps/unix/sysv/linux/sigpending.c
1844         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1845         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1846         * sysdeps/unix/sysv/linux/sigprocmask.c
1847         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1848         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1849         * sysdeps/unix/sysv/linux/sigsuspend.c
1850         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
1851         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
1852         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
1853         (__libc_missing_rt_sigs): Remove.
1854         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
1855         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
1856         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
1857         Remove conditional code.
1858         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
1859         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
1860         return 1.
1861         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
1862         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
1863         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
1864         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
1865
1866 2012-05-14  Andreas Jaeger  <aj@suse.de>
1867
1868         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
1869         it's not used in glibc.
1870         (__coshm1): Likewise.
1871         (__acosh1p): Likewise.
1872         (__sgn): Likewise.
1873
1874         * manual/string.texi (Copying and Concatenation): Add missing
1875         variable in concat example.
1876         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
1877
1878 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1879
1880         [BZ #14103]
1881         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
1882         __builtin_clzl with __builtin_clzll.
1883
1884 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1885
1886         [BZ #14104]
1887         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
1888         libc_freeres_ptr.
1889
1890 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1891
1892         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
1893         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
1894         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
1895         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
1896
1897 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
1898
1899         * NEWS: Update ia64 info.
1900
1901 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
1902
1903         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
1904         used as bcopy.
1905
1906 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
1907
1908         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
1909         * sysdeps/unix/syscalls.list (dup3): Likewise.
1910         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
1911         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
1912
1913 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1914
1915         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
1916         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
1917
1918 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1919
1920         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
1921         thread pointer.
1922         (TLS_IE): Use mov/add instead of movq/addq to load thread
1923         pointer.
1924         (TLS_GD_PREFIX): New.
1925         (TLS_GD): Use it.
1926
1927 2012-05-11  David S. Miller  <davem@davemloft.net>
1928
1929         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
1930         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
1931         (_FPU_SETCW): Likewise.
1932
1933 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1934
1935         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
1936         is 32-byte aligned.
1937
1938 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
1939
1940         [BZ #11837]
1941         * iconvdata/gb18030.c: Update tables.
1942         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
1943         characters specially.
1944         (BODY for TO_LOOP): Add encoding of missing ranges.
1945
1946 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
1947
1948         [BZ #13673]
1949         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
1950         * sysdeps/mach/hurd/dup3.c: Likewise.
1951         * sysdeps/mach/hurd/readlinkat.c: Likewise.
1952         * sysdeps/powerpc/memmove.c:: Likewise.
1953
1954 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1955
1956         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
1957         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
1958
1959 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1960
1961         * elf/elf.h (R_X86_64_RELATIVE64): New.
1962         (R_X86_64_NUM): Updated.
1963         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
1964         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
1965         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
1966         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
1967         tst-quad1pie tst-quad2pie
1968         (modules-names): Add tst-quadmod1 tst-quadmod2.
1969         ($(objpfx)tst-quad1): New dependency.
1970         ($(objpfx)tst-quad2): Likewise.
1971         ($(objpfx)tst-quad1pie): Likewise.
1972         ($(objpfx)tst-quad2pie): Likewise.
1973         * sysdeps/x86_64/tst-quad1.c: New file.
1974         * sysdeps/x86_64/tst-quad1pie.c: New file.
1975         * sysdeps/x86_64/tst-quad2.c: Likewise.
1976         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
1977         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
1978         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
1979         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
1980         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
1981
1982 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1983
1984         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
1985         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
1986         * streams/stropts.h (t_scalar_t): Define type.
1987
1988         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
1989         (_PATH_PRESERVE): Set to "/var/lib".
1990         (_PATH_RWHODIR): Set to "/var/spool/rwho".
1991
1992         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
1993         instead of int.
1994
1995         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
1996         if __dir_mkfile succeeded.
1997
1998         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
1999         checking for _hurd_dtablesize.  Unlock it right after having
2000         finished _hurd_dtable allocation.
2001
2002 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2003
2004         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
2005         * sysdeps/mach/hurd/configure: Regenerated.
2006         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
2007         special-casing to...
2008         * sysdeps/gnu/configure.in: ... this new file.
2009         * sysdeps/unix/sysv/linux/configure: Regenerated.
2010         * sysdeps/gnu/configure: New generated file.
2011
2012         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
2013         for Linux: use nsec instead of usec, as well as:
2014         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
2015         members of type struct timespec.
2016         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
2017         New macros.
2018         (struct stat64): Likewise.
2019         (_STATBUF_ST_NSEC): New macro.
2020         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
2021
2022         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
2023         __strtoul_internal rather than strtoul.
2024
2025 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2026
2027         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
2028         and reject them.
2029
2030 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2031
2032         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
2033         which preserves existing values.
2034         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
2035
2036 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2037
2038         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
2039         TIMEOUT values.  Return EINVAL for NFDS values either negative or
2040         greater than FD_SETSIZE.
2041
2042 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2043
2044         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
2045         allocated, call __vm_protect to finish enabling the existing space, and
2046         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
2047         allocate the remainder.
2048
2049 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2050
2051         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
2052         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
2053
2054 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2055
2056         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
2057         sysdeps/mach/hurd/readlink.c.
2058
2059         * posix/tst-sysconf.c (posix_options): Only use
2060         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
2061         _POSIX_SYNCHRONIZED_IO when they are defined
2062         * sysdeps/mach/hurd/bits/posix_opt.h:
2063         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
2064         (_XOPEN_REALTIME): Undefine macro.
2065         (_XOPEN_REALTIME_THREADS): Undefine macro.
2066         (_XOPEN_SHM): Undefine macro.
2067         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
2068         macro to -1.
2069         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
2070         macro to -1.
2071         (_POSIX_ASYNC_IO): Undefine macro.
2072         (_POSIX_PRIORITIZED_IO): Undefine macro.
2073         (_POSIX_SPIN_LOCKS): Define macro to -1.
2074
2075         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
2076         SA_NODEFER, SA_RESETHAND.
2077         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
2078         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
2079         F_DUPFD_CLOEXEC.
2080
2081 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2082
2083         * elf/Makefile (pldd-modules): Define unconditionally.
2084
2085 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2086
2087         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
2088
2089 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2090
2091         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
2092         Return ENOENT when name is empty.
2093         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
2094
2095 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2096
2097         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
2098
2099         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
2100
2101 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2102
2103         Fix mlock in all cases except non-readable pages.
2104         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
2105         instead of VM_PROT_ALL as parameter to __vm_wire function.
2106
2107         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
2108         (__mkdir): When path is `/', just fail with EEXIST.
2109         * sysdeps/mach/hurd/mkdirat.c: Likewise.
2110
2111 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2112
2113         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
2114         <sys/uio.h> (for writev).
2115         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
2116         and <sys/param.h> (for MIN).
2117
2118 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
2119
2120         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
2121         REQUESTED_TIME.  Properly set the remaining time and return EINTR
2122         if interrupted.
2123
2124 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2125
2126         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
2127         Depend on against $(link-rpcuserlibs).
2128
2129 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2130
2131         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
2132         (__libc_stack_end): Do not use attribute_relro.
2133         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
2134         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
2135         to libthread-provided value.
2136         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
2137         attribute_relro.
2138
2139 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2140
2141         [BZ #3748]
2142         * bits/libc-lock.h (__libc_once_get): New macro.
2143         * sysdeps/mach/bits/libc-lock.h: Likewise.
2144         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
2145         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
2146         instead of using implementation details.
2147
2148         * libio/fileops.c: Unconditionally include <kernel-features.h>.
2149         * libio/freopen.c: Likewise.
2150         * libio/freopen64.c: Likewise.
2151         * misc/syslog.c: Likewise.
2152         * nscd/connections.c: Likewise.
2153         * nscd/netgroupcache.c: Likewise.
2154         * sysdeps/posix/getcwd.c: Likewise.
2155
2156 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2157
2158         * math/w_ilogbf.c: Add #include <limits.h>.
2159
2160 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2161
2162         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
2163         path instead of returning without unlocking.
2164
2165         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
2166         immediate-write ioctls.
2167         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
2168
2169 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2170
2171         * sysdeps/mach/hurd/i386/init-first.c (init): Use
2172         __builtin_frame_address instead of making assumptions about the
2173         location of the return address relative to DATA.  Force early load of
2174         the return address.
2175         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
2176         __builtin_frame_address.
2177
2178         dup3 for GNU Hurd.
2179         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
2180         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
2181         implement dup3 and do some further code clean-ups.
2182         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
2183         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
2184
2185 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2186
2187         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
2188
2189         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
2190         HURD_CRITICAL_END around holding _hurd_dtable_lock.
2191         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
2192         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
2193         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
2194         d->port.lock.
2195
2196         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
2197         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
2198         when handler == SIG_ERR, not when handler != SIG_ERR.
2199
2200 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2201
2202         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
2203         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
2204         definitions.
2205
2206         accept4 for GNU Hurd.
2207         * include/sys/socket.h (__libc_accept4): New prototype.
2208         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
2209         to implement __libc_accept4.
2210         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
2211         __libc_accept4.
2212         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
2213
2214         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
2215         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
2216         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
2217         signal-defines.sym.
2218
2219 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2220
2221         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
2222
2223 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
2224
2225         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
2226         assertion on O_CLOEXEC flag.
2227         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
2228         * hurd/intern-fd.c: Likewise.
2229         * hurd/port2fd.c: Likewise.
2230
2231 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2232
2233         [BZ #3906]
2234         * bits/in.h (IPV6_PKTINFO): Define new macro.
2235         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
2236
2237 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2238
2239         [BZ #13954]
2240         [BZ #13955]
2241         [BZ #13956]
2242         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
2243         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2244         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
2245         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2246         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2247         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2248         * math/libm-test.inc (logb_test) : Additional logb tests.
2249
2250 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
2251             Andreas Jaeger  <aj@suse.de>
2252
2253         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
2254         * configure: Regenerated.
2255         * config.h.in (LINK_OBSOLETE_RPC): New macro.
2256         * config.make.in (link-obsolete-rpc): New substituted variable.
2257         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
2258         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
2259         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2260         (shared-only-routines): Don't set it under [link-obsolete-rpc],
2261         so that libc.a contains the symbols.
2262         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
2263         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
2264         * sunrpc/auth_none.c: Likewise.
2265         * sunrpc/auth_unix.c: Likewise.
2266         * sunrpc/authdes_prot.c: Likewise.
2267         * sunrpc/authuxprot.c: Likewise.
2268         * sunrpc/clnt_gen.c: Likewise.
2269         * sunrpc/clnt_perr.c: Likewise.
2270         * sunrpc/clnt_raw.c: Likewise.
2271         * sunrpc/clnt_simp.c: Likewise.
2272         * sunrpc/clnt_tcp.c: Likewise.
2273         * sunrpc/clnt_udp.c: Likewise.
2274         * sunrpc/clnt_unix.c: Likewise.
2275         * sunrpc/des_crypt.c: Likewise.
2276         * sunrpc/des_soft.c: Likewise.
2277         * sunrpc/get_myaddr.c: Likewise.
2278         * sunrpc/key_call.c: Likewise.
2279         * sunrpc/key_prot.c: Likewise.
2280         * sunrpc/netname.c: Likewise.
2281         * sunrpc/pm_getmaps.c: Likewise.
2282         * sunrpc/pm_getport.c: Likewise.
2283         * sunrpc/pmap_clnt.c: Likewise.
2284         * sunrpc/pmap_prot.c: Likewise.
2285         * sunrpc/pmap_prot2.c: Likewise.
2286         * sunrpc/pmap_rmt.c: Likewise.
2287         * sunrpc/publickey.c: Likewise.
2288         * sunrpc/rpc_cmsg.c: Likewise.
2289         * sunrpc/rpc_common.c: Likewise.
2290         * sunrpc/rpc_dtable.c: Likewise.
2291         * sunrpc/rpc_prot.c: Likewise.
2292         * sunrpc/rpc_thread.c: Likewise.
2293         * sunrpc/rtime.c: Likewise.
2294         * sunrpc/svc.c: Likewise.
2295         * sunrpc/svc_auth.c: Likewise.
2296         * sunrpc/svc_raw.c: Likewise.
2297         * sunrpc/svc_run.c: Likewise.
2298         * sunrpc/svc_tcp.c: Likewise.
2299         * sunrpc/svc_udp.c: Likewise.
2300         * sunrpc/svc_unix.c: Likewise.
2301         * sunrpc/svcauth_des.c: Likewise.
2302         * sunrpc/xcrypt.c: Likewise.
2303         * sunrpc/xdr.c: Likewise.
2304         * sunrpc/xdr_array.c: Likewise.
2305         * sunrpc/xdr_float.c: Likewise.
2306         * sunrpc/xdr_intXX_t.c: Likewise.
2307         * sunrpc/xdr_mem.c: Likewise.
2308         * sunrpc/xdr_rec.c: Likewise.
2309         * sunrpc/xdr_ref.c: Likewise.
2310         * sunrpc/xdr_sizeof.c: Likewise.
2311         * sunrpc/xdr_stdio.c: Likewise.
2312
2313 2012-05-10  Roland McGrath  <roland@hack.frob.com>
2314
2315         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
2316         change.  Update copyright years.
2317
2318 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2319
2320         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
2321
2322 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
2323             Joseph Myers  <joseph@codesourcery.com>
2324             Paul Pluzhnikov  <ppluzhnikov@google.com>
2325
2326         [BZ #14012]
2327         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
2328         requiring rpcgen.
2329         [cross-compiling] (extra-libs): Likewise.
2330         [cross-compiling] (extra-libs-others): Likewise.
2331         [cross-compiling] (librpcsvc-routines): Likewise.
2332         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
2333         [cross-compiling] (omit-deps): Likewise.
2334         (sunrpc-CPPFLAGS): New variable.
2335         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
2336         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
2337         (cross-rpcgen-objs): New variable.
2338         (extra-objs): Append $(cross-rpcgen-objs).
2339         ($(cross-rpcgen-objs)): New rule.
2340         ($(objpfx)cross-rpcgen): Likewise.
2341         (rpcgen-cmd): Define to use $(built-program-file).  Expand
2342         comment.
2343         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
2344         ($(objpfx)x%.stmp): Likewise.
2345         * sunrpc/proto.h [IS_IN_build] (_): Define.
2346         [IS_IN_build] (_libc_intl_domainname): Likewise.
2347
2348 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2349
2350         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
2351         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
2352         and R_X86_64_TPOFF64.
2353
2354 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
2355
2356         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
2357         sysdeps/unix/sysv/syscalls.list.
2358         (stime): Likewise.
2359         (utime): Likewise.
2360         * sysdeps/unix/sysv/syscalls.list: Remove file.
2361
2362 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
2363
2364         [BZ #3440]
2365         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
2366         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
2367         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
2368         (__LC_IDENTIFICATION): Make these macros useful in #if
2369         expressions, as required by C99.
2370
2371 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
2372
2373         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
2374         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
2375         after this.
2376
2377 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
2378
2379         * stdlib/longlong.h: Updated from GCC.
2380
2381 2012-05-09  Andreas Jaeger  <aj@suse.de>
2382
2383         * nscd/nscd.c (run_modes): Make named enum, reorder so that
2384         default is first entry.
2385         (run_mode): Set type.
2386         (main): Remove informal message about syslog.
2387         (options): Fix typo.
2388
2389         [BZ #14053]
2390         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
2391         to asm.
2392         (lrint): Likewise.
2393         (llrintf): Likewise.
2394         (llrint): Likewise.
2395         (rint): Likewise.
2396         (rintf): Likewise.
2397         (nearbyint): Likewise.
2398         (nearbyintf): Likewise.
2399
2400 2012-05-09  Andreas Jaeger  <aj@suse.de>
2401             Pedro Alves  <palves@redhat.com>
2402
2403         * nscd/nscd.c (run_mode): Use enum.
2404         (main): Cleanup coding style issue.
2405
2406 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
2407             Andreas Jaeger  <aj@suse.de>
2408
2409         * nscd/nscd.c (go_background): Replaced with...
2410         (run_mode): ... this.
2411         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
2412         (options): Add -F --foreground.
2413         (main): Implement it.
2414         (parse_opt): Parse it.
2415
2416 2012-05-09  Andreas Jaeger  <aj@suse.de>
2417
2418         [BZ #14083]
2419         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
2420         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
2421         -Wconversion warning.
2422         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
2423         Likewise.
2424
2425 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
2426
2427         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
2428         == 0.
2429         (LC_ALL): Use macro-int-constant.
2430         (LC_COLLATE): Likewise.
2431         (LC_CTYPE): Likewise.
2432         (LC_MESSAGES): Likewise.
2433         (LC_MONETARY): Likewise.
2434         (LC_NUMERIC): Likewise.
2435         (LC_TIME): Likewise.
2436         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
2437         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2438         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2439         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
2440         Specify type.
2441         [C99-based standards] (float_t): Expect type.
2442         [C99-based standards] (double_t): Expect type.
2443         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
2444         type.
2445         [C99-based standards] (HUGE_VALL): Likewise.
2446         [C99-based standards] (INFINITY): Likewise.
2447         [C99-based standards] (NAN): Likewise.
2448         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
2449         [C99-based standards] (FP_NAN): Likewise.
2450         [C99-based standards] (FP_NORMAL): Likewise.
2451         [C99-based standards] (FP_SUBNORMAL): Likewise.
2452         [C99-based standards] (FP_ZERO): Likewise.
2453         [C99-based standards] (FP_FAST_FMA): Use
2454         optional-macro-int-constant.  Specify type.  Require == 1.
2455         [C99-based standards] (FP_FAST_FMAF): Likewise.
2456         [C99-based standards] (FP_FAST_FMAL): Likewise.
2457         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
2458         [C99-based standards] (FP_ILOGBNAN): Likewise.
2459         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
2460         Specify type.
2461         [C99-based standards] (MATH_ERREXCEPT): Likewise.
2462         [C99-based standards] (math_errhandling): Specify type.
2463         [ISO99 || ISO11] (signgam): Do not allow.
2464         [non-C99-based standards] (copysignf): Do not allow.
2465         [non-C99-based standards] (exp2f): Likewise.
2466         [non-C99-based standards] (log2f): Likewise.
2467         [non-C99-based standards] (modff): Allow.
2468         [non-C99-based standards] (erff): Do not allow.
2469         [non-C99-based standards] (erfcf): Likewise.
2470         [non-C99-based standards] (gammaf): Likewise.
2471         [non-C99-based standards] (hypotf): Likewise.
2472         [non-C99-based standards] (j0f): Likewise.
2473         [non-C99-based standards] (j1f): Likewise.
2474         [non-C99-based standards] (jnf): Likewise.
2475         [non-C99-based standards] (lgammaf): Likewise.
2476         [non-C99-based standards] (tgammaf): Likewise.
2477         [non-C99-based standards] (y0f): Likewise.
2478         [non-C99-based standards] (y1f): Likewise.
2479         [non-C99-based standards] (ynf): Likewise.
2480         [non-C99-based standards] (isnanf): Likewise.
2481         [non-C99-based standards] (acoshf): Likewise.
2482         [non-C99-based standards] (asinhf): Likewise.
2483         [non-C99-based standards] (atanhf): Likewise.
2484         [non-C99-based standards] (cbrtf): Likewise.
2485         [non-C99-based standards] (expm1f): Likewise.
2486         [non-C99-based standards] (ilogbf): Likewise.
2487         [non-C99-based standards] (log1pf): Likewise.
2488         [non-C99-based standards] (logbf): Likewise.
2489         [non-C99-based standards] (nextafterf): Likewise.
2490         [non-C99-based standards] (remainderf): Likewise.
2491         [non-C99-based standards] (rintf): Likewise.
2492         [non-C99-based standards] (scalbf): Likewise.
2493         [non-C99-based standards] (copysignl): Likewise.
2494         [non-C99-based standards] (exp2l): Likewise.
2495         [non-C99-based standards] (log2l): Likewise.
2496         [non-C99-based standards] (modfl): Allow.
2497         [non-C99-based standards] (erfl): Do not allow.
2498         [non-C99-based standards] (erfcl): Likewise.
2499         [non-C99-based standards] (gammal): Likewise.
2500         [non-C99-based standards] (hypotl): Likewise.
2501         [non-C99-based standards] (j0l): Likewise.
2502         [non-C99-based standards] (j1l): Likewise.
2503         [non-C99-based standards] (jnl): Likewise.
2504         [non-C99-based standards] (lgammal): Likewise.
2505         [non-C99-based standards] (tgammal): Likewise.
2506         [non-C99-based standards] (y0l): Likewise.
2507         [non-C99-based standards] (y1l): Likewise.
2508         [non-C99-based standards] (ynl): Likewise.
2509         [non-C99-based standards] (isnanl): Likewise.
2510         [non-C99-based standards] (acoshl): Likewise.
2511         [non-C99-based standards] (asinhl): Likewise.
2512         [non-C99-based standards] (atanhl): Likewise.
2513         [non-C99-based standards] (cbrtl): Likewise.
2514         [non-C99-based standards] (expm1l): Likewise.
2515         [non-C99-based standards] (ilogbl): Likewise.
2516         [non-C99-based standards] (log1pl): Likewise.
2517         [non-C99-based standards] (logbl): Likewise.
2518         [non-C99-based standards] (nextafterl): Likewise.
2519         [non-C99-based standards] (remainderl): Likewise.
2520         [non-C99-based standards] (rintl): Likewise.
2521         [non-C99-based standards] (scalbl): Likewise.
2522         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2523         [non-C99-based standards] (FP_*): Do not allow.
2524         [C99-based standards] (FP_*): Change to
2525         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
2526         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2527         allow.
2528         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
2529         (SIG_ERR): Likewise.
2530         [X/Open-based standards] (SIG_HOLD): Likewise.
2531         (SIG_IGN): Likewise.
2532         (SIGABRT): Use macro-int-constant.  Specify type.  Require
2533         positive value.
2534         (SIGFPE): Likewise.
2535         (SIGILL): Likewise.
2536         (SIGINT): Likewise.
2537         (SIGSEGV): Likewise.
2538         (SIGTER): Likewise.
2539         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
2540         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
2541         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
2542         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
2543         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
2544         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
2545         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
2546         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
2547         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
2548         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
2549         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
2550         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
2551         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
2552         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
2553         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
2554         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
2555         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
2556         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
2557         [X/Open-based standards] (SIGTRAP): Likewise.
2558         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
2559         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
2560         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
2561         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
2562         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2563         allow.
2564
2565 2012-05-08  Ian Wienand  <ianw@vmware.com>
2566
2567         [BZ #14080]
2568         * time/tzset.c (__tzset_parse_tz): Update default rules for
2569         daylight time changes in the Energy Policy Act of 2005.
2570
2571 2012-05-09  Andreas Jaeger  <aj@suse.de>
2572
2573         [BZ #13983]
2574         * elf/ldconfig.c (parse_conf): Change string to make clear that
2575         ldconfig only issued a warning if ld.so.conf does not exist.
2576
2577 2012-05-08  David S. Miller  <davem@davemloft.net>
2578
2579         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
2580         movxtod instead of popping the value on the stack.
2581
2582         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2583
2584 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
2585
2586         * config.h.in: Add HAVE_ARM_PCS_VFP.
2587
2588 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
2589
2590         [BZ #13979]
2591         * include/features.h: Warn if user requests __FORTIFY_SOURCE
2592         checking but the checks are disabled for any reason.
2593
2594 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2595
2596         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
2597         and ELF64_R_TYPE with ELFW(R_TYPE).
2598
2599 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
2600
2601         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
2602         (ulimit): Likewise.
2603
2604         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
2605         (settimeofday): Likewise.
2606
2607 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
2608
2609         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
2610         a struct th_u2 inside the union, and move tu_block/tu_code into
2611         a new th_u3 union of tu_block/tu_code inside of that.  Move
2612         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
2613         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
2614         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
2615         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
2616         (th_stuff): Change to th_u1.tu_stuff.
2617         (th_data): Define.
2618         (th_msg): Change to th_u1.th_u2.tu_data.
2619
2620 2012-05-07  David S. Miller  <davem@davemloft.net>
2621
2622         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2623
2624         [BZ #14074]
2625         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
2626         (SETUP_PIC_REG): Use it.
2627         (SETUP_PIC_REG_LEAF): Use it.
2628
2629 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
2630
2631         [BZ #13885]
2632         [BZ #13923]
2633         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2634         USE_AS_EXPM1L.
2635         (EXPL_FINITE): Likewise.
2636         (FLDLOG): Likewise.
2637         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
2638         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
2639         e_expl.S.
2640         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2641         USE_AS_EXPM1L.
2642         (EXPL_FINITE): Likewise.
2643         (FLDLOG): Likewise.
2644         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
2645         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
2646         e_expl.S.
2647         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
2648         test of -max_value argument for long double.
2649         * sysdeps/i386/fpu/libm-test-ulps: Update.
2650         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2651
2652 2012-05-06  David S. Miller  <davem@davemloft.net>
2653
2654         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
2655         quad soft-float symbols whose references which are compiler
2656         generated.
2657         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2658
2659 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
2660
2661         [BZ #13884]
2662         [BZ #13914]
2663         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2664         USE_AS_EXP10L.
2665         (EXPL_FINITE): Likewise.
2666         (FLDLOG): Likewise.
2667         (c0): Likewise.
2668         (c1): Likewise.
2669         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
2670         Adjust comments for base varying.
2671         (__expl_finite): Change alias to EXPL_FINITE.
2672         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
2673         e_expl.S.
2674         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
2675         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
2676         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
2677         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
2678         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
2679         USE_AS_EXP10L.
2680         (EXPL_FINITE): Likewise.
2681         (FLDLOG): Likewise.
2682         (c0): Likewise.
2683         (c1): Likewise.
2684         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
2685         Adjust comments for base varying.
2686         (__expl_finite): Change alias to EXPL_FINITE.
2687         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
2688         tests for bugs.
2689         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
2690
2691         [BZ #14064]
2692         * math/libm-test.inc (check_float_internal): Correct ulp
2693         calculation for subnormal expected results.
2694
2695 2012-05-06  Andreas Jaeger  <aj@suse.de>
2696
2697         * Makeconfig (+math-flags): New, set to -frounding-math.
2698         (+cflags): Add +math-flags so that all of glibc gets compiled with
2699         it.
2700
2701         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
2702
2703 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
2704
2705         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
2706         Disable one test.
2707
2708         [BZ #13787]
2709         [BZ #13922]
2710         [BZ #14036]
2711         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
2712         (__ieee754_expl): Allow for and saturate large arguments.
2713         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
2714         (u_threshold): Likewise.
2715         (__exp): Call __ieee754_exp before checking for overflow and
2716         underflow.
2717         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
2718         (u_threshold): Likewise.
2719         (__expf): Call __ieee754_expf before checking for overflow and
2720         underflow.
2721         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
2722         (u_threshold): Likewise.
2723         (__expl): Call __ieee754_expl before checking for overflow and
2724         underflow.
2725         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
2726         (__ieee754_expl): Allow for and saturate large arguments.
2727         * math/libm-test.inc (exp_test): Add another test.  Do not allow
2728         missing overflow exception on overflow.
2729         (expm1_test): Do not allow missing overflow exception on overflow.
2730
2731         * sysdeps/i386/fpu/e_expl.c: Move to ...
2732         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
2733         rather than using inline asm.
2734         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
2735         * sysdeps/x86_64/fpu/e_expl.S: Copy from
2736         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
2737
2738         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
2739         (nice): Likewise.
2740         (poll): Likewise.
2741         (signal): Likewise.
2742         (time): Likewise.
2743         (times): Likewise.
2744
2745 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2746
2747         * sysdeps/unix/syscalls.list (adjtime): Add entry from
2748         sysdeps/unix/common/syscalls.list.
2749         (fchmod): Likewise.
2750         (fchown): Likewise.
2751         (ftruncate): Likewise.
2752         (getrusage): Likewise.
2753         (gettimeofday): Likewise.
2754         (setpgid): Likewise.
2755         (setregid): Likewise.
2756         (setreuid): Likewise.
2757         (sigaction): Likewise.
2758         (truncate): Likewise.
2759         (vhangup): Likewise.
2760         * sysdeps/unix/common/syscalls.list: Remove file.
2761         * sysdeps/unix/bsd/Implies: Don't include unix/common.
2762         * sysdeps/unix/sysv/linux/Implies: Likewise.
2763
2764 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2765
2766         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
2767         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
2768         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
2769         Moved to ...
2770         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
2771         Here.
2772         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
2773         to ...
2774         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
2775         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
2776         to ...
2777         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
2778         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
2779         to ...
2780         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
2781         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
2782         to ...
2783         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
2784         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
2785         to ...
2786         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
2787         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
2788         to ...
2789         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
2790         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
2791         to ...
2792         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
2793         Here.
2794         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
2795         to ...
2796         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
2797         Here.
2798         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
2799         to ...
2800         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
2801         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
2802         Moved to ...
2803         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
2804         Here.
2805         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
2806         to ...
2807         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
2808
2809 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2810
2811         * sysdeps/unix/common/bits/dirent.h: Remove file.
2812         * sysdeps/unix/common/bits/fcntl.h: Likewise.
2813
2814         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
2815         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
2816         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
2817         * sysdeps/unix/bsd/isatty.c: Likewise.
2818         * sysdeps/unix/bsd/tcdrain.c: Likewise.
2819         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
2820         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
2821
2822 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2823
2824         [BZ #13563]
2825         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
2826         long double comparison inaccuracies.
2827         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
2828         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2829
2830 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
2831
2832         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
2833         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
2834
2835 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
2836
2837         [BZ #14049]
2838         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
2839         nonzero digits before rounding a hex value.
2840         * stdlib/tst-strtod.c (tests): Add another test.
2841
2842 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2843
2844         * sysdeps/s390/fpu/libm-test-ulps: Update.
2845
2846 2012-05-03  Andreas Jaeger  <aj@suse.de>
2847
2848         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
2849         does not get optimized out.
2850         (malloc_opt_barrier): New.
2851
2852 2012-05-03  Andreas Jaeger  <aj@suse.de>
2853             Roland McGrath  <roland@hack.frob.com>
2854
2855         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
2856         intermediate file deletion.
2857         (generated): Add .symlist files.
2858
2859 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
2860
2861         [BZ #13775]
2862         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
2863         Redirect under this condition.
2864         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2865         [__USE_GNU] (__dprintf_chk): Not under this condition.
2866         [__USE_GNU] (__vdprintf_chk): Likewise.
2867         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
2868         under this condition.
2869         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
2870         [__USE_XOPEN2K8] (dprintf): Define under this condition.
2871         [__USE_XOPEN2K8] (vdprintf): Likewise.
2872         [__USE_GNU] (__dprintf_chk): Not under this condition.
2873         [__USE_GNU] (__vdprintf_chk): Likewise.
2874         [__USE_GNU] (dprintf): Likewise.
2875         [__USE_GNU] (vdprintf): Likewise.
2876
2877 2012-05-03  Roland McGrath  <roland@hack.frob.com>
2878
2879         * elf/Makefile (common-generated): Set this instead of generated for
2880         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
2881         $(all-built-dso)-derived lists.
2882
2883 2012-05-03  Andreas Jaeger  <aj@suse.de>
2884
2885         * sysdeps/i386/fpu/libm-test-ulps: Update.
2886
2887         * FAQ: Removed.
2888         * FAQ.in: Likewise.
2889         * scripts/gen-FAQ.pl: Likewise.
2890         * manual/install.texi (Installation): Point to online location of
2891         FAQ.
2892         * Makefile (files-for-dist): Remove FAQ.
2893         (FAQ): Remove.
2894
2895 2012-05-02  Allan McRae  <allan@archlinux.org>
2896
2897         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
2898         (LDFLAGS-reldepmod5.so): Likewise.
2899         (LDFLAGS-reldep6mod1.so): Likewise.
2900         (LDFLAGS-reldep6mod4.so): Likewise.
2901         (LDFLAGS-reldep8mod3.so): Likewise.
2902         (LDFLAGS-unload4mod1.so): Likewise.
2903         (LDFLAGS-unload4mod2.so): Likewise.
2904         (LDFLAGS-tst-initorder): Likewise.
2905         (LDFLAGS-tst-initordera2.so): Likewise.
2906         (LDFLAGS-tst-initordera3.so): Likewise.
2907         (LDFLAGS-tst-initordera4.so): Likewise.
2908         (LDFLAGS-tst-initorderb2.so): Likewise.
2909         (LDFLAGS-noload): Likewise.
2910         (LDFLAGS-next): Likewise.
2911         (LDFLAGS-order2mod1.so): Likewise.
2912         (LDFLAGS-order2mod2.so): Likewise.
2913         (LDFLAGS-tst-initorder2): Likewise.
2914         (LDFLAGS-tst-initorder2a.so): Likewise.
2915         (LDFLAGS-tst-initorder2b.so): Likewise.
2916         (LDFLAGS-tst-initorder2c.so): Likewise.
2917         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
2918
2919 2012-05-02  David S. Miller  <davem@davemloft.net>
2920
2921         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2922
2923 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
2924
2925         [BZ #14055]
2926         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
2927
2928 2012-05-02  Andreas Jaeger  <aj@suse.de>
2929
2930         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
2931         since we manipulate rounding mode.
2932         (CPPFLAGS-test-idouble.c): Likewise.
2933         (CPPFLAGS-test-ifloat.c): Likewise.
2934         (CFLAGS-test-ldouble.c): Likewise.
2935         (CFLAGS-test-double.c): Likewise.
2936         (CFLAGS-test-float.c): Likewise.
2937         (CFLAGS-test-misc.c): Likewise.
2938         (CFLAGS-test-test-fenv.c): Likewise.
2939
2940 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2941
2942         [BZ #2550]
2943         [BZ #2570]
2944         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
2945         comparisons to determine direction to adjust input.
2946
2947 2012-05-01  Roland McGrath  <roland@hack.frob.com>
2948
2949         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
2950         output to the target.
2951
2952         * scripts/localplt.awk: New file.
2953         * elf/Makefile ($(objpfx)check-localplt): Target removed.
2954         (check-localplt-CFLAGS): Variable removed.
2955         ($(all-built-dso:=.jmprel)): New static pattern rule.
2956         (generated): Add those targets.
2957         (localplt-built-dso): New variable.
2958         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
2959
2960         * elf/check-localplt.c: File removed.
2961
2962         * scripts/check-execstack.awk: New file.
2963         * elf/Makefile ($(objpfx)check-execstack): Target removed.
2964         (check-execstack-CFLAGS): Variable removed.
2965         ($(objpfx)check-execstack.h): Target removed.
2966         ($(objpfx)execstack-default): New target.
2967         (generated): Add that instead of check-execstack.h.
2968         ($(all-built-dso:=.phdr)): New static pattern rule.
2969         (generated): Add those targets.
2970         * elf/check-execstack.c: File removed.
2971
2972         * scripts/check-textrel.awk: New file.
2973         * elf/Makefile ($(objpfx)check-textrel): Target removed.
2974         (check-textrel-CFLAGS): Variable removed.
2975         (all-built-dso): Use := to define.o
2976         ($(all-built-dso:=.dyn)): New static pattern rule.
2977         (generated): Add those targets.
2978         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
2979         * config.make.in (READELF): New substituted variable.
2980         * elf/check-textrel.c: File removed.
2981
2982 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
2983
2984         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
2985         allow.
2986         * conform/data/ctype.h-data [C99-based standards] (isblank):
2987         Expect function.
2988         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
2989         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
2990         [ISO || ISO99 || ISO11] (*_t): Do not allow.
2991         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
2992         Specify type.  Require positive value.
2993         (EILSEQ): Likewise.
2994         (ERANGE): Likewise.
2995         [ISO || POSIX] (EILSEQ): Do not expect.
2996         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
2997         Specify type.  Require positive value.
2998         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
2999         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
3000         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
3001         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
3002         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
3003         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
3004         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
3005         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
3006         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
3007         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
3008         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
3009         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
3010         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
3011         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
3012         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
3013         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
3014         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
3015         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
3016         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
3017         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
3018         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
3019         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
3020         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
3021         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
3022         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
3023         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
3024         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
3025         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
3026         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
3027         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
3028         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
3029         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
3030         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
3031         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
3032         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
3033         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
3034         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
3035         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
3036         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
3037         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
3038         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
3039         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
3040         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
3041         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
3042         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
3043         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
3044         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
3045         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
3046         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
3047         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
3048         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
3049         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
3050         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
3051         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
3052         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
3053         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
3054         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
3055         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
3056         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
3057         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
3058         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
3059         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
3060         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
3061         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
3062         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
3063         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
3064         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
3065         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
3066         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
3067         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
3068         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
3069         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
3070         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
3071         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
3072         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
3073         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
3074         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
3075         Require >= 2.
3076         (FLT_ROUNDS): Expect as macro, not constant.
3077         (FLT_MANT_DIG): Use macro-int-constant.
3078         (DBL_MANT_DIG): Likewise.
3079         (LDBL_MANT_DIG): Likewise.
3080         (FLT_DIG): Likewise.
3081         (DBL_DIG): Likewise.
3082         (LDBL_DIG): Likewise.
3083         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
3084         (DBL_MIN_EXP): Likewise.
3085         (LDBL_MIN_EXP): Likewise.
3086         (FLT_MAX_EXP): Use macro-int-constant.
3087         (DBL_MAX_EXP): Likewise.
3088         (LDBL_MAX_EXP): Likewise.
3089         (FLT_MAX_10_EXP): Likewise.
3090         (DBL_MAX_10_EXP): Likewise.
3091         (LDBL_MAX_10_EXP): Likewise.
3092         (FLT_MAX): Use macro-constant.
3093         (DBL_MAX): Likewise.
3094         (LDBL_MAX): Likewise.
3095         (FLT_EPSILON): Use macro-constant.  Give upper bound.
3096         (DBL_EPSILON): Likewise.
3097         (LDBL_EPSILON): Likewise.
3098         (FLT_MIN): Likewise.
3099         (DBL_MIN): Likewise.
3100         (LDBL_MIN): Likewise.
3101         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
3102         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
3103         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
3104         [ISO11] (FLT_HAS_SUBNORM): Likewise.
3105         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
3106         [ISO11] (DBL_DECIMAL_DIG): Likewise.
3107         [ISO11] (FLT_DECIMAL_DIG): Likewise.
3108         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
3109         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
3110         [ISO11] (FLT_TRUE_MIN): Likewise.
3111         [ISO11] (LDBL_TRUE_MIN): Likewise.
3112         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3113         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
3114         (SCHAR_MIN): Use macro-int-constant.  Specify type.
3115         (SCHAR_MAX): Likewise.
3116         (UCHAR_MAX): Likewise.
3117         (CHAR_MIN): Likewise.
3118         (CHAR_MAX): Likewise.
3119         (MB_LEN_MAX): Use macro-int-constant.
3120         (SHRT_MIN): Use macro-int-constant.  Specify type.
3121         (SHRT_MAX): Likewise.
3122         (USHRT_MAX): Likewise.
3123         (INT_MAX): Likewise.
3124         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
3125         bound negative.
3126         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3127         bound with "U".
3128         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3129         bound with "L".
3130         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
3131         bound negative.  Suffix upper bound with "L".
3132         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
3133         bound with "UL".
3134         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
3135         Specify type.
3136         [C99-based standards] (LLONG_MAX): Likewise.
3137         [C99-based standards] (ULLONG_MAX): Likewise.
3138         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
3139         == 0.
3140         [ISO11] (max_align_t): Require type.
3141         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3142
3143         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
3144         from $CFLAGS, without defining away __attribute__ calls.
3145         (checknamespace): Use $CFLAGS_namespace.
3146
3147         * conform/conformtest.pl (@keywords): Only include C99 keywords
3148         for standards based on C99 or C11.
3149
3150         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
3151         Disable tests.
3152         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
3153         UNIX98]: Likewise.
3154
3155         * conform/conformtest.pl: Handle "macro-int-constant" and test for
3156         usability of symbols in #if.
3157
3158         * conform/conformtest.pl: If macro or constant types start
3159         "promoted:", expect the symbol to be of the following type
3160         promoted by the integer promotions.
3161
3162         * conform/conformtest.pl: Parse all "constant" and "macro" lines
3163         in one place.  Also handle "macro-constant".
3164
3165         * conform/conformtest.pl: Only accept expected macro values with
3166         "==".  Parse all "macro" lines in one place.
3167         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
3168
3169         * conform/conformtest.pl: Handle braced types on "constant" lines
3170         instead of handling "typed-constant".
3171         * conform/data/signal.h-data: Use "constant" instead of
3172         "typed-constant".
3173
3174         * conform/conformtest.pl: Handle "optional-" at start of lines in
3175         one place rather than duplicating several cases.  Handle each
3176         format of "macro" line with initial "optional-".
3177
3178         * conform/conformtest.pl: Only accept expected constant or
3179         optional-constant values with "==".  Parse all "constant" lines in
3180         one place.  Parse all "optional-constant" lines in one place.
3181         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
3182         * conform/data/fmtmsg.h-data: Likewise.
3183         * conform/data/netinet/in.h-data: Likewise.
3184         * conform/data/tar.h-data: Likewise.
3185         * conform/data/limits.h-data: Use "==" form on "constant" and
3186         "optional-constant" lines.
3187
3188         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
3189         Use -std=c99 for XOPEN2K.
3190         (@knownproblems): Remove.
3191         (newtoken): Don't check %isknown.
3192
3193         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
3194         Do not expect macro.
3195         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
3196         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
3197         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
3198         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
3199         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
3200         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
3201         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
3202         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
3203         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
3204         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
3205         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
3206         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
3207         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
3208         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
3209         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
3210         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
3211         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
3212         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
3213         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
3214         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
3215         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
3216         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
3217         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
3218         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
3219         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
3220         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
3221         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
3222         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
3223         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
3224         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
3225         [XPG3] (acosh): Likewise.
3226         [XPG3] (asinh): Likewise.
3227         [XPG3] (atanh): Likewise.
3228         [XPG3] (cbrt): Likewise.
3229         [XPG3] (expm1): Likewise.
3230         [XPG3] (ilogb): Likewise.
3231         [XPG3] (log1p): Likewise.
3232         [XPG3] (logb): Likewise.
3233         [XPG3] (nextafter): Likewise.
3234         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
3235         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
3236         [XPG3] (remainder): Likewise.
3237         [XPG3] (rint): Likewise.
3238         [XPG3 || XPG4 || UNIX98] (round): Likewise.
3239         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
3240         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
3241         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
3242         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
3243         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
3244         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
3245         [UNIX98 || XOPEN2K] (scalb): Expect.
3246         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
3247         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
3248         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
3249         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
3250         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
3251         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
3252         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
3253         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
3254         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
3255         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
3256         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
3257         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
3258         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
3259         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
3260         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
3261         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
3262         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
3263         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
3264         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
3265         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
3266         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
3267         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
3268         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
3269         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
3270         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
3271         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
3272         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
3273         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
3274         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
3275         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
3276         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
3277         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
3278         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
3279         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
3280         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
3281         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
3282         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
3283         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
3284         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
3285         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
3286         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
3287         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
3288         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
3289         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
3290         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
3291         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
3292         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
3293         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
3294         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
3295         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
3296         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
3297         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
3298         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
3299         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
3300         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
3301         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
3302         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
3303         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
3304         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
3305         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
3306         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
3307         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
3308         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
3309         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
3310         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
3311         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
3312         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
3313         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
3314         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
3315         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
3316         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
3317         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
3318         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
3319         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
3320         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
3321         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
3322         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
3323         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
3324         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
3325         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
3326         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
3327         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
3328         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
3329         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
3330         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
3331         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
3332         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
3333         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
3334         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
3335         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
3336         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
3337         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
3338         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
3339         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
3340         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
3341         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
3342         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
3343         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
3344         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
3345         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
3346         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
3347         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
3348         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
3349         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
3350         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
3351         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
3352         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
3353         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
3354         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
3355         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
3356         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
3357         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
3358         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
3359         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
3360         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
3361         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
3362         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
3363         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
3364         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
3365         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
3366         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
3367         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
3368         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
3369         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
3370         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
3371         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
3372         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
3373         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
3374         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
3375         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
3376         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
3377         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
3378         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
3379         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
3380         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
3381         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
3382         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
3383
3384         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
3385         _XOPEN_SOURCE_EXTENDED for XPG4.
3386
3387         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
3388
3389         * Makeconfig (localtime): Remove variable.
3390         (inst_localtime-file): Likewise.
3391
3392 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3393
3394         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
3395         Update.
3396         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3397         Update.
3398         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
3399         Update.
3400         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
3401         Update.
3402         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
3403         Update.
3404         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
3405         Update.
3406         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
3407         Update.
3408         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
3409         Update.
3410         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3411         Update.
3412
3413 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
3414
3415         [BZ #2550]
3416         [BZ #2570]
3417         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
3418         comparisons to determine direction to adjust input.
3419         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
3420         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
3421         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
3422         Likewise.
3423         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
3424         Likewise.
3425         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
3426         Likewise.
3427         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
3428         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
3429         Likewise.
3430         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
3431         Likewise.
3432         * math/libm-test.inc (nexttoward_test): Add more tests.
3433
3434 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
3435
3436         [BZ #14040]
3437         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
3438         in version GLIBC_2.1, not GLIBC_2.0.
3439         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
3440         Likewise.
3441
3442 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
3443
3444         [BZ #13942]
3445         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
3446         (1 - x) * (1 + x).
3447         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3448         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
3449         * math/libm-test.inc (acos_test): Add more tests.
3450         (asin_test): Likewise.
3451         * sysdeps/i386/fpu/libm-test-ulps: Update.
3452         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3453
3454         [BZ #14034]
3455         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
3456         of square root.
3457         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
3458         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
3459         * math/libm-test.inc (acos_test_tonearest): New function.
3460         (acos_test_towardzero): Likewise.
3461         (acos_test_downward): Likewise.
3462         (acos_test_upward): Likewise.
3463         (asin_test_tonearest): Likewise.
3464         (asin_test_towardzero): Likewise.
3465         (asin_test_downward): Likewise.
3466         (asin_test_upward): Likewise.
3467         (main): Call the new functions.
3468         * sysdeps/i386/fpu/libm-test-ulps: Update.
3469         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
3470
3471         [BZ #13884]
3472         [BZ #13924]
3473         * math/e_exp10.c: Include <float.h>.
3474         (__ieee754_exp10): Handle underflow here rather than multiplying
3475         large negative argument by M_LN10.
3476         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
3477         of __ieee754_expf.
3478         * math/e_exp10l.c: Include <float.h>.
3479         (__ieee754_exp10l): Handle underflow here rather than multiplying
3480         large negative argument by M_LN10l.
3481         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
3482         spurious overflow exception on underflow.
3483
3484 2012-04-29  Marek Polacek  <polacek@redhat.com>
3485
3486         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
3487         (__fortify_function): New macro.
3488         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
3489         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
3490         __extern_always_inline.
3491         * libio/bits/stdio2.h: Likewise.
3492         * libio/bits/stdio.h: Likewise.
3493         * string/string.h: Likewise.
3494         * string/bits/string3.h: Likewise.
3495         * include/stdio.h: Likewise.
3496         * stdlib/bits/stdlib.h: Likewise.
3497         * stdlib/stdlib.h: Likewise.
3498         * rt/bits/mqueue2.h: Likewise.
3499         * rt/mqueue.h: Likewise.
3500         * posix/bits/unistd.h: Likewise.
3501         * posix/unistd.h: Likewise.
3502         * io/bits/poll2.h: Likewise.
3503         * io/bits/fcntl2.h: Likewise.
3504         * io/fcntl.h: Likewise.
3505         * io/sys/poll.h: Likewise.
3506         * misc/bits/syslog.h: Likewise.
3507         * misc/bits/syslog-ldbl.h: Likewise.
3508         * misc/sys/syslog.h: Likewise.
3509         * socket/bits/socket2.h: Likewise.
3510         * socket/sys/socket.h: Likewise.
3511         * debug/tst-chk1.c: Likewise.
3512         * wcsmbs/bits/wchar2.h: Likewise.
3513         * wcsmbs/bits/wchar-ldbl.h: Likewise.
3514         * wcsmbs/wchar.h: Likewise.
3515
3516 2012-04-29  Andreas Jaeger  <aj@suse.de>
3517
3518         * Makerules (tests): Remove enable-check-abi protection.
3519         (check-abi-warn): Remove.
3520         (check-abi-%): Remove check-abi-warn usage.
3521
3522         * configure.in: Remove check-abi configure option.
3523         * configure: Regenerated.
3524         * config.make.in (enable-check-abi): Remove.
3525
3526 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
3527
3528         [BZ #14033]
3529         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
3530         double functions to double *_finite functions.
3531
3532         [BZ #13941]
3533         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
3534         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
3535         LDBL_MIN_EXP.
3536         * stdio-common/Makefile (tests): Add tst-sprintf3.
3537         * stdio-common/tst-sprintf3.c: New file.
3538
3539         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
3540         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
3541
3542 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3543
3544         * conform/conformtest.pl: Remove duplicate typed-constant
3545         handling.
3546
3547 2012-04-28  David S. Miller  <davem@davemloft.net>
3548
3549         * Makerules (%.abilist): Add vpath on sysdep_dirs.
3550         (check-abi-%): Remove AWK script prerequisite and explicit
3551         abilist directory.
3552         (check-abi): Rewrite to just diff the symlist with the abilist.
3553         (config-tls, config-abi-config): Delete, no longer used.
3554         (update-abi-%): Remove AWK script and explicit abilist directory.
3555         (update-abi): Rewrite to simply compare and conditionally copy the
3556         symlist and the sysdep abilist file.  Remove update-abi-config
3557         checks.
3558         * abilist/ld.abilist: Remove.
3559         * abilist/libBrokenLocale.abilist: Remove.
3560         * abilist/libanl.abilist: Remove.
3561         * abilist/libcrypt.abilist: Remove.
3562         * abilist/libdl.abilist: Remove.
3563         * abilist/librt.abilist: Remove.
3564         * abilist/libthread_db.abilist: Remove.
3565         * abilist/libutil.abilist: Remove.
3566         * scripts/extract-abilist.awk: Remove.
3567         * scripts/merge-abilist.awk: Remove.
3568         * sysdeps/generic/libcidn.abilist: New file.
3569         * sysdeps/generic/libnss_compat.abilist: New file.
3570         * sysdeps/generic/libnss_db.abilist: New file.
3571         * sysdeps/generic/libnss_dns.abilist: New file.
3572         * sysdeps/generic/libnss_files.abilist: New file.
3573         * sysdeps/generic/libnss_hesiod.abilist: New file.
3574         * sysdeps/generic/libnss_nis.abilist: New file.
3575         * sysdeps/generic/libnss_nisplus.abilist: New file.
3576         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
3577         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
3578         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
3579         file.
3580         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
3581         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
3582         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
3583         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
3584         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
3585         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
3586         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
3587         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
3588         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
3589         file.
3590         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
3591         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
3592         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
3593         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
3594         file.
3595         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
3596         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
3597         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
3598         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
3599         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
3600         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
3601         file.
3602         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
3603         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
3604         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
3605         file.
3606         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
3607         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
3608         New file.
3609         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
3610         New file.
3611         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
3612         New file.
3613         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
3614         New file.
3615         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
3616         New file.
3617         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
3618         New file.
3619         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
3620         New file.
3621         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
3622         New file.
3623         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
3624         New file.
3625         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
3626         New file.
3627         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
3628         New file.
3629         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
3630         New file.
3631         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
3632         New file.
3633         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
3634         file.
3635         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
3636         New file.
3637         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
3638         New file.
3639         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
3640         file.
3641         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
3642         New file.
3643         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
3644         New file.
3645         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
3646         file.
3647         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
3648         New file.
3649         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
3650         New file.
3651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
3652         New file.
3653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
3654         New file.
3655         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
3656         New file.
3657         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
3658         New file.
3659         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
3660         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
3661         file.
3662         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
3663         New file.
3664         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
3665         file.
3666         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
3667         file.
3668         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
3669         file.
3670         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
3671         file.
3672         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
3673         file.
3674         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
3675         New file.
3676         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
3677         file.
3678         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
3679         file.
3680         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
3681         New file.
3682         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
3683         file.
3684         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
3685         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
3686         file.
3687         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
3688         New file.
3689         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
3690         file.
3691         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
3692         file.
3693         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
3694         file.
3695         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
3696         file.
3697         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
3698         file.
3699         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
3700         New file.
3701         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
3702         file.
3703         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
3704         file.
3705         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
3706         New file.
3707         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
3708         file.
3709         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
3710         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
3711         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
3712         file.
3713         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
3714         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
3715         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
3716         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
3717         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
3718         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
3719         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
3720         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
3721         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
3722         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
3723         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
3724         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
3725         file.
3726         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
3727         New file.
3728         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
3729         file.
3730         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
3731         file.
3732         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
3733         file.
3734         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
3735         file.
3736         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
3737         file.
3738         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
3739         New file.
3740         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
3741         New file.
3742         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
3743         file.
3744         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
3745         New file.
3746         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
3747         file.
3748         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
3749         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
3750         file.
3751         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
3752         New file.
3753         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
3754         file.
3755         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
3756         file.
3757         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
3758         file.
3759         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
3760         file.
3761         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
3762         file.
3763         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
3764         New file.
3765         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
3766         New file.
3767         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
3768         file.
3769         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
3770         New file.
3771         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
3772         file.
3773
3774 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
3775
3776         * conform/conformtest.pl: Fix typo in handling typed-constant from
3777         allow-header.
3778
3779 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3780
3781         * README: Cut down references to pre-2.6 Linux kernels and
3782         Linuxthreads.  Update lists of configurations in libc and ports
3783         and sort alphabetically.  Say "or newer" with Linux kernel version
3784         requirements.
3785
3786         * config.h.in [IS_IN_build]: Allow compiling without optimization.
3787
3788 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
3789
3790         [BZ #887]
3791         * math/libm-test.inc (logb_test_downward): New test to expose
3792         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
3793         rounding mode.
3794
3795 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
3796
3797         [BZ #14027]
3798         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
3799         to be done.
3800         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
3801         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
3802
3803 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
3804
3805         * sysdeps/unix/i386/brk.S: Remove file.
3806         * sysdeps/unix/i386/dl-brk.S: Likewise.
3807         * sysdeps/unix/i386/pipe.S: Likewise.
3808         * sysdeps/unix/i386/sigreturn.S: Likewise.
3809         * sysdeps/unix/i386/syscall.S: Likewise.
3810         * sysdeps/unix/i386/vfork.S: Likewise.
3811         * sysdeps/unix/i386/wait.S: Likewise.
3812
3813         * sysdeps/unix/common/tcsendbrk.c: Move to ...
3814         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
3815
3816         * configure.in (arm*-none*): Do not allow without
3817         --enable-hacker-mode.
3818         (netbsd*): Remove case setting base_os.
3819         (386bsd*): Likewise.
3820         (freebsd*): Likewise.
3821         (bsdi*): Likewise.
3822         (osf*): Likewise.
3823         (sunos*): Likewise.
3824         (ultrix*): Likewise.
3825         (newsos*): Likewise.
3826         (dynix*): Likewise.
3827         (*bsd*): Likewise.
3828         (sysv*): Likewise.
3829         (isc*): Likewise.
3830         (esix*): Likewise.
3831         (sco*): Likewise.
3832         (minix*): Likewise.
3833         (irix4*): Likewise.
3834         (irix6*): Likewise.
3835         (solaris[2-9]*): Likewise.
3836         (none): Likewise.
3837         * configure: Regenerated.
3838
3839 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3840
3841         [BZ #11521]
3842         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
3843         overflow or cancellation in calculating denominator.
3844         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
3845         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
3846         down expression to avoid unexpected rounding in newer GCCs.
3847         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
3848
3849 2012-04-26  David S. Miller  <davem@davemloft.net>
3850
3851         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
3852         long-double compat symbols.
3853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
3854         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
3855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
3856         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
3857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
3858         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
3859         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
3860         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
3861         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
3862         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
3863         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
3864         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
3865         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3866
3867 2012-04-25  David S. Miller  <davem@davemloft.net>
3868
3869         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
3870         HWCAP_* values only after the memory barriers have been defined.
3871         (atomic_full_barrier): Define.
3872         (atomic_read_barrier): Define.
3873         (atomic_write_barrier): Define.
3874
3875 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
3876
3877         * shlib-versions: Add libgcc_s version information.
3878         * sysdeps/generic/libgcc_s.h: Remove.
3879         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
3880         libgcc_s.h.
3881         * sysdeps/gnu/unwind-resume.c: Likewise.
3882         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
3883
3884 2012-04-25  David S. Miller  <davem@davemloft.net>
3885
3886         * sysdeps/unix/sparc/brk.S: Delete.
3887         * sysdeps/unix/sparc/dl-brk.S: Delete.
3888         * sysdeps/unix/sparc/pipe.S: Delete.
3889         * sysdeps/unix/sparc/sysdep.S: Delete.
3890         * sysdeps/unix/sparc/sysdep.h: Delete.
3891         * sysdeps/unix/sparc/vfork.S: Delete.
3892         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
3893         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
3894         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
3895         ret_ERRVAL, r0, r1, MOVE): Define.
3896         (JUMPTARGET): Remove.
3897         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
3898         sysdeps/unix/sparc/sysdep.h
3899         (ENTRY, END): Remove.
3900         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3901
3902 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
3903
3904         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
3905         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
3906         -DIS_IN_build.
3907
3908         * timezone/README: Update upstream location and email address for
3909         tzcode and tzdata.
3910         * timezone/zdump.c: Update from tzcode 2012b.
3911         * timezone/zic.c: Likewise.
3912
3913         * configure.in (libc_cv_as_needed): Remove test.
3914         * configure: Regenerated.
3915         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
3916         conditional definition.
3917         [$(have-as-needed) != yes] (no-as-needed): Likewise.
3918         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
3919         * config.make.in (have-as-needed): Remove variable.
3920
3921 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
3922             Paul Pluzhnikov  <ppluzhnikov@google.com>
3923
3924         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
3925         strings correctly.
3926
3927 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
3928
3929         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
3930         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
3931         * sysdeps/sh/strlen.S: Likewise.
3932
3933 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3934
3935         * sysdeps/unix/fork.S: Remove file.
3936         * sysdeps/unix/i386/fork.S: Likewise.
3937         * sysdeps/unix/sparc/fork.S: Likewise.
3938
3939         * sysdeps/unix/system.c: Remove file.
3940         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
3941
3942         * sysdeps/unix/getegid.S: Remove file.
3943         * sysdeps/unix/geteuid.S: Likewise.
3944
3945 2012-04-24  Roland McGrath  <roland@hack.frob.com>
3946
3947         * scripts/check-localplt.awk: New file.
3948         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
3949         of diff.
3950         * scripts/data/localplt-generic.data: Add a comment.
3951
3952         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
3953         NODE when __dir_mkfile failed.
3954         * sysdeps/mach/hurd/symlinkat.c: Likewise.
3955         Reported by Ludovic Courtès <ludo@gnu.org>.
3956
3957 2012-04-24  Andreas Jaeger  <aj@suse.de>
3958
3959         * Makerules (common-clean): Also remove gen-as-const-headers
3960         files.
3961
3962 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3963
3964         * Makerules (native-compile): Do not change working directory for
3965         build.  Use $(OUTPUT_OPTION) in command.
3966         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
3967
3968 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3969
3970         [BZ #13886]
3971         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
3972         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
3973         * math/libm-test.inc (floor_test): Add more tests.
3974         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
3975
3976 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
3977
3978         * sysdeps/unix/getdents.c: Remove file.
3979         * sysdeps/unix/sysv/getdents.c: Likewise.
3980         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
3981
3982         * sysdeps/unix/syscalls.list (madvise): Add syscall from
3983         sysdeps/unix/mman/syscalls.list.
3984         (mmap): Likewise.
3985         (mprotect): Likewise.
3986         (msync): Likewise.
3987         (munmap): Likewise.
3988         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
3989         * sysdeps/unix/mman/syscalls.list: Remove.
3990         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
3991
3992         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
3993         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
3994         * configure: Regenerated.
3995         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
3996         $(libgcc_s_suffix).
3997         * config.make.in (libgcc_s_suffix): Remove variable.
3998
3999 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
4000
4001         * sysdeps/unix/sysv/gethostname.c: Move to ...
4002         * sysdeps/posix/gethostname.c: ... here.
4003
4004         * sysdeps/unix/execve.S: Remove file.
4005
4006         * sysdeps/unix/_exit.S: Remove file.
4007
4008 2012-04-23  Andreas Jaeger  <aj@suse.de>
4009
4010         [BZ #13739]
4011         * manual/Makefile: Remove make dist support, there's no
4012         need for a stand-alone documentation tar ball.
4013         (TEXI2DVI): Define always, it's not in Makeconfig.
4014         (dist): Removed.
4015         (tar-it): Removed.
4016         (edition): Removed.
4017         (glibc-doc-$(edition).tar): Removed
4018         (%.Z): Removed.
4019         (%.gz): Removed.
4020         (%.uu): Removed.
4021         (ETAGS): Remove, it's in Makeconfig.
4022         (move-if-change): Remove, it's in Makeconfig.
4023
4024 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
4025
4026         [BZ #13970]
4027         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
4028         (strtod, strtof, strtold, strtol, strtoul, strtoq)
4029         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
4030         (strtod_l, strtof_l, strtold_l): Remove __wur.
4031         It is not necessarily an error to ignore strtol's return value.
4032         One can reliably look at the stored endptr to decide whether
4033         the number had valid syntax.
4034
4035 2012-04-21  Andreas Jaeger  <aj@suse.de>
4036
4037         [BZ #13739]
4038         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
4039
4040 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
4041
4042         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
4043         * sysdeps/unix/sysv/Versions: Remove file.
4044
4045 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
4046
4047         [BZ #13927]
4048         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4049
4050 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
4051
4052         [BZ #7064]
4053         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
4054         version from __vm86.
4055
4056 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
4057
4058         * sysdeps/unix/common/lxstat.c: Remove file.
4059         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
4060
4061         * sysdeps/unix/sysv/Makefile: Remove file.
4062
4063         * sysdeps/unix/sysv/direct.h: Remove file.
4064
4065         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
4066         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
4067         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
4068         * sysdeps/unix/sysv/bits/signum.h: Likewise.
4069         * sysdeps/unix/sysv/bits/stat.h: Likewise.
4070         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
4071         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
4072
4073         * sysdeps/unix/sysv/setrlimit.c: Remove file.
4074
4075         * sysdeps/unix/xmknod.c: Remove file.
4076         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
4077
4078         * sysdeps/unix/sysv/settimeofday.c: Remove file.
4079
4080         * sysdeps/unix/sysv/i386/time.S: Remove file.
4081
4082         * sysdeps/unix/fxstat.c: Remove file.
4083         * sysdeps/unix/xstat.c: Likewise.
4084         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
4085
4086         * sysdeps/unix/sysv/sigaction.c: Remove file.
4087
4088         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
4089         (sysdep_headers): Remove variable.
4090         [termio.h not in sysdep_headers] (generated): Likewise.
4091         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
4092         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
4093         * sysdeps/unix/sysv/tcdrain.c: Likewise.
4094         * sysdeps/unix/sysv/tcflow.c: Likewise.
4095         * sysdeps/unix/sysv/tcflush.c: Likewise.
4096         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
4097         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
4098         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
4099         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
4100         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
4101
4102         * sysdeps/unix/siglist.c: Remove file.
4103
4104         * sysdeps/unix/getppid.S: Remove file.
4105
4106         * sysdeps/unix/mkdir.c: Remove file.
4107         * sysdeps/unix/rmdir.c: Likewise.
4108
4109 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4110
4111         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
4112         ERR_MAX value.
4113         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
4114         errlist-compat value.
4115
4116 2012-04-18  David S. Miller  <davem@davemloft.net>
4117
4118         * sysdeps/generic/memcopy.h (reg_char): Delete.
4119         * debug/strcat_chk.c: Use char, not reg_char.
4120         * debug/strcpy_chk.c: Likewise.
4121         * debug/strncat_chk.c: Likewise.
4122         * debug/strncpy_chk.c: Likewise.
4123         * string/memchr.c: Likewise.
4124         * string/memrchr.c: Likewise.
4125         * string/rawmemchr.c: Likewise.
4126         * string/strcat.c: Likewise.
4127         * string/strchr.c: Likewise.
4128         * string/strchrnul.c: Likewise.
4129         * string/strcmp.c: Likewise.
4130         * string/strcpy.c: Likewise.
4131         * string/strncat.c: Likewise.
4132         * string/strncmp.c: Likewise.
4133         * string/strncpy.c: Likewise.
4134
4135 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4136
4137         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
4138         __builtin_memcopy is called when src and dest ranges are known to not
4139         overlap.
4140
4141 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4142
4143         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
4144         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
4145         fwd_align_merge macro call.
4146         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
4147         bwd_align_merge macro call.
4148         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4149
4150 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
4151
4152         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
4153         bwd_align_merge macros.
4154         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
4155         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
4156         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
4157
4158 2012-04-18  David S. Miller  <davem@davemloft.net>
4159
4160         * sysdeps/sparc/sparc64/memcopy.h: Delete.
4161
4162 2012-04-18  Andreas Jaeger  <aj@suse.de>
4163
4164         [BZ# 6794]
4165         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
4166         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
4167         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4168
4169         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
4170         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
4171         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4172
4173         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
4174         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
4175         Adjust for changed ldbl-128 files.
4176
4177         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
4178         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
4179         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
4180
4181 2012-04-17  David S. Miller  <davem@davemloft.net>
4182
4183         * sysdeps/sparc/sparc32/memcopy.h: Delete.
4184
4185 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
4186
4187         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
4188         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
4189         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
4190         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
4191         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
4192         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
4193
4194 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4195
4196         [BZ #6794]
4197         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
4198         * math/libm-test.inc: Add ilogb errno and exception tests.
4199         * math/w_ilogb.c: New file: ilogb wrapper.
4200         * math/w_ilogbf.c: New file: ilogbf wrapper.
4201         * math/w_ilogbl.c: New file: ilogbl wrapper.
4202         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
4203         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
4204         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
4205         exception being thrown with 0.0 as argument.
4206         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
4207         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
4208         exception being thrown with 0.0 as argument.
4209         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
4210         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4211         exception being thrown with 0.0 as argument.
4212         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
4213         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
4214         exception being thrown with 0.0 as argument.
4215         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
4216         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
4217         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
4218         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
4219         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
4220         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
4221         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
4222         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
4223         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
4224
4225 2012-04-17  Petr Baudis  <pasky@ucw.cz>
4226
4227         * include/sys/uio.h: Change __vector to __iovec to avoid clash
4228         with altivec.
4229
4230 2012-04-16  Marek Polacek  <polacek@redhat.com>
4231
4232         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
4233
4234 2012-04-16  Marek Polacek  <polacek@redhat.com>
4235
4236         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
4237         operands of fdivp instruction.
4238
4239 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4240
4241         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
4242         * elf/tst-auditmod3b.c: Likewise.
4243         * elf/tst-auditmod4b.c: Likewise.
4244         * elf/tst-auditmod5b.c: Likewise.
4245         * elf/tst-auditmod6b.c: Likewise.
4246         * elf/tst-auditmod6c.c: Likewise.
4247         * elf/tst-auditmod7b.c: Likewise.
4248         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
4249         * sysdeps/x86_64/preconfigure.in: Likewise.
4250         * sysdeps/x86_64/preconfigure: Regenerated.
4251
4252 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
4253
4254         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
4255         __ILP32__.
4256
4257 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
4258
4259         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
4260         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
4261
4262 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
4263
4264         [BZ #13973]
4265         * locale/iso-639.def: Fix gl language name. Spotted by
4266         Yaron Shahrabani.
4267
4268 2012-04-12  Roland McGrath  <roland@hack.frob.com>
4269
4270         [BZ #2074]
4271         * libio/libio.h (__io_write_fn): Update comment.
4272
4273 2012-04-12  Petr Baudis  <pasky@ucw.cz>
4274
4275         [BZ #2074]
4276         * stdio.texi (Hook Functions): The user provided writer function
4277         is not allowed to return -1.
4278
4279 2012-04-11  David S. Miller  <davem@davemloft.net>
4280
4281         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4282
4283 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
4284
4285         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
4286         Add a leading slash to rtkaio.
4287
4288 2012-04-11  Jim Meyering  <meyering@redhat.com>
4289
4290         [BZ #11959]
4291         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
4292         It is not necessarily an error to ignore fwrite's return
4293         value.  One can reliably use ferror to test for errors after
4294         the fact.
4295
4296 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4297
4298         * bits/types.h (__snseconds_t): New type.
4299         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
4300
4301         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
4302         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4303         (__SNSECONDS_T_TYPE): Likewise.
4304         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4305         (__SNSECONDS_T_TYPE): Likewise.
4306         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4307         (__SNSECONDS_T_TYPE): Likewise.
4308
4309 2012-04-10  Andreas Jaeger  <aj@suse.de>
4310
4311         [BZ #2636]
4312         * manual/time.texi (Processor Time): Return type of times is
4313         elapsed real time since an arbitrary point in the past.
4314         (CPU Time): Move CLK_TCK from here...
4315         (Processor Time): ...to here.  Correct description.
4316         * manual/conf.texi (Constants for Sysconf): Correct description of
4317         _SC_CLK_TCK.
4318
4319 2012-04-10  David S. Miller  <davem@davemloft.net>
4320
4321         [BZ #13967]
4322         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
4323         where the is a gap between DT_REL(A) and DT_JMPREL.
4324
4325 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
4326
4327         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
4328         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4329         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4330
4331 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
4332
4333         * elf/dl-support.c (_dl_inhibit_cache): New variable.
4334         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
4335         (dl_main): Handle --inhibit-cache.
4336         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
4337         _dl_inhibit_cache.
4338         * elf/dl-load.c (_dl_map_object): Use it.
4339         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
4340
4341 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4342
4343         [BZ #13872]
4344         * sysdeps/i386/fpu/e_powl.S (p78): New object.
4345         (__ieee754_powl): Saturate large exponents rather than testing for
4346         overflow of y*log2(x).
4347         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4348         * math/libm-test.inc (pow_test): Do not permit spurious overflow
4349         exceptions.
4350
4351         [BZ #11521]
4352         * math/s_ctan.c: Include <float.h>.
4353         (__ctan): Avoid internal overflow or cancellation in calculating
4354         denominator.
4355         * math/s_ctanf.c: Likewise.
4356         * math/s_ctanl.c: Likewise.
4357         * math/s_ctanh.c: Likewise.
4358         * math/s_ctanhf.c: Likewise.
4359         * math/s_ctanhl.c: Likewise.
4360         * math/libm-test.inc (ctan_test): Add more tests.
4361         (ctanh_test): Likewise.
4362         * sysdeps/i386/fpu/libm-test-ulps: Update.
4363         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4364
4365 2012-04-09  Andreas Jaeger  <aj@suse.de>
4366
4367         [BZ #6894]
4368         * manual/filesys.texi (Directory Entries): Mention that d_namlen
4369         is an optional BSD extension.
4370
4371         [BZ #10254]
4372         * manual/stdio.texi (Opening Streams): Document additional fopen
4373         parameters.
4374
4375 2012-04-09  Roland McGrath  <roland@hack.frob.com>
4376
4377         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
4378         %eax without telling the compiler.
4379
4380 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
4381
4382         [BZ # 13963]
4383         * manual/install.texi: Use sourceware.org.
4384
4385 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
4386
4387         [BZ #13873]
4388         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
4389         (__ieee754_pow): Generate overflow and underflow using huge*huge
4390         and tiny*tiny rather than just returning constant infinity or zero
4391         for large exponents.
4392         * math/libm-test.inc (pow_test): Require overflow exceptions for
4393         applicable cases of large exponents.
4394
4395         [BZ #706]
4396         * sysdeps/i386/fpu/e_pow.S (p10): New object.
4397         (__ieee754_pow): Use iterative multiplication algorithm only for
4398         integer exponents with absolute value below 1024.  Check for odd
4399         integer exponents when using algorithm for real exponents.
4400         * math/libm-test.inc (pow_test): Add more tests.
4401         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4402
4403 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
4404
4405         [BZ #13705]
4406         * math/libm-test.inc (exp_test): Do not allow overflow exception
4407         on underflow test.
4408
4409 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
4410
4411         [BZ #13705]
4412         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
4413         instead of __kernel_standard_f.
4414
4415 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
4416
4417         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
4418         * sysdeps/x86_64/memset_chk.S: Likewise.
4419
4420 2012-04-08  Andreas Jaeger  <aj@suse.de>
4421
4422         [BZ #10153]
4423         * manual/startup.texi (Environment Access): Describe return value
4424         for putenv and setenv.
4425
4426         [BZ #6895]
4427         * manual/filesys.texi (Directory Entries): Add description for
4428         DT_LNK.
4429
4430         [BZ #6890]
4431         * manual/filesys.texi (Directory Entries): Clarify that it's file
4432         system not operating system in the description of DT_UNKNOWN.
4433
4434         [BZ #6578]
4435         * manual/syslog.texi (closelog): Fix reference, it's openlog.
4436
4437 2012-04-08  Stephen Compall  <s11@member.fsf.org>
4438
4439         [BZ #6649]
4440         * manual/llio.texi (Opening and Closing Files): Add cross
4441         reference to explain mode argument.
4442
4443 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
4444
4445         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
4446         * sysdeps/x86_64/memset_chk.S: Likewise.
4447
4448 2012-04-07  David S. Miller  <davem@davemloft.net>
4449
4450         * elf/elf.h (R_SPARC_WDISP10): Define.
4451         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
4452         R_SPARC_SIZE32.
4453         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
4454         R_SPARC_SIZE64 and R_SPARC_H34.
4455
4456 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
4457
4458         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
4459         conditions and remove no longer applicable assertion.
4460
4461 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4462
4463         * bits/byteswap.h: Include <features.h>.
4464         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
4465         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
4466
4467 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
4468
4469         * bits/byteswap.h (__bswap_16): Removed.
4470         Include <bits/byteswap-16.h> to get __bswap_16.
4471         * sysdeps/i386/bits/byteswap.h: Likewise.
4472         * sysdeps/s390/bits/byteswap.h: Likewise.
4473         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4474         * bits/byteswap-16.h: New file.
4475         * sysdeps/i386/bits/byteswap-16.h: Likewise.
4476         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4477         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
4478         * string/Makefile (headers): Add bits/byteswap-16.h.
4479
4480 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4481
4482         [BZ #13895]
4483         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
4484         extra indirection.
4485         * nss/Makefile (tests-static, tests): Add tst-nss-static.
4486         * nss/tst-nss-static.c: New.
4487
4488 2012-04-06  Robert Millan  <rmh@gnu.org>
4489
4490         [BZ #6486]
4491         * manual/llio.texi (File Position Primitive): lseek
4492         refers to WHENCE when it really means OFFSET.
4493
4494 2012-04-06  Andreas Jaeger  <aj@suse.de>
4495
4496         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
4497         strncmp declarations.
4498
4499         * abilist/libc.abilist: Add __poll and __ppoll.
4500
4501 2012-04-05  David S. Miller  <davem@davemloft.net>
4502
4503         * scripts/check-local-headers.sh: Accept a host triplet in the
4504         path matched by the exclude regexp.
4505
4506         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
4507         definition.
4508         * sysdeps/powerpc/powerpc32/dl-machine.h
4509         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
4510         * sysdeps/s390/s390-32/dl-machine.h
4511         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4512         * sysdeps/sparc/sparc32/dl-machine.h
4513         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4514         * sysdeps/sparc/sparc64/dl-machine.h
4515         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
4516
4517         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
4518         lazy binding.
4519         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
4520         undefined symbol errors.
4521
4522         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
4523         DT_NEEDED entries.
4524
4525 2012-04-05  Michael Matz  <matz@suse.de>
4526
4527         [BZ #13592]
4528         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
4529
4530 2012-04-05  Andreas Jaeger  <aj@suse.de>
4531
4532         [BZ #13908]
4533         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
4534         comment.
4535
4536 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4537
4538         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
4539         which ROUND is no valid rounding mode.
4540
4541 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4542
4543         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
4544         read again.
4545         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
4546
4547 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4548
4549         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
4550         an exception using FPU order intentionally.
4551
4552 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
4553
4554         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
4555         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
4556         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
4557         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
4558
4559 2012-04-05  Simon Josefsson  <simon@josefsson.org>
4560
4561         [BZ #12340]
4562         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
4563         EINVAL when BUFLEN is too smal.
4564
4565 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
4566
4567         [BZ #13553]
4568         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
4569         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
4570
4571 2012-04-03  Andreas Jaeger  <aj@suse.de>
4572
4573         [BZ #13938]
4574         * manual/setjmp.texi (System V contexts): Fix sentence.
4575
4576         [BZ #13926]
4577         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
4578         New macro for this case.
4579         [!__GNUC__] (__bswap_64): New inline function for this case.
4580         * sysdeps/x86_64/bits/byteswap.h: Likewise.
4581         * bits/byteswap.h: Likewise.
4582         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
4583         ull, guard with __GLIBC_HAVE_LONG_LONG.
4584
4585         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
4586         __GLIBC_HAVE_LONG_LONG.
4587
4588         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
4589         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
4590
4591 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
4592
4593         [BZ #13691]
4594         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
4595         inptr and inend, rather than using last_ch.
4596
4597 2012-04-02  David S. Miller  <davem@davemloft.net>
4598
4599         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
4600         * stdio-common/printf-parse.h (read_int): Change return type to
4601         'int', return -1 on INT_MAX overflow.
4602         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
4603         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
4604         overflows INT_MAX.  Check for overflow of in-format-string precision
4605         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
4606         SIZE_MAX not INT_MAX for integer overflow test.
4607         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
4608         skip the construct in the format string but do not record anything.
4609         * stdio-common/bug22.c: Adjust to test both width/prevision
4610         INT_MAX overflow as well as total length INT_MAX overflow.  Check
4611         explicitly for proper errno values.
4612
4613 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
4614
4615         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
4616         CHAR_MAX.
4617         * string/test-strcmp.c [! WIDE]: Likewise.
4618         * time/tst-mktime2.c: Likewise for INT_MAX.
4619         * string/test-string.h: #include <sys/param.h> for MIN.
4620
4621         * csu/init-first.c (__libc_init_first): Call __ctype_init.
4622         * sysdeps/i386/init-first.c (init): Likewise.
4623         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
4624         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
4625         * sysdeps/sh/init-first.c (init): Likewise.
4626
4627 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
4628
4629         * po/ru.po: Update from translation team.
4630         * po/vi.po: Likewise.
4631
4632 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
4633
4634         * resolv/nss_dns/dns-host.c: Merge copyright years.
4635
4636 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4637
4638         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
4639         Optimize memcpy with prefetch if
4640         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
4641         src, dst pointers have unequal 16 byte alignments.
4642
4643 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
4644
4645         [BZ #13928]
4646         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
4647         from a CNAME entry and return the minimum ttl for the query.
4648         (gaih_getanswer_slice): Likewise.
4649
4650 2012-03-30  Jeff Law  <law@redhat.com>
4651
4652         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
4653         due to long keys.
4654         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
4655         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
4656
4657         * resolv/nss_dns/dns-host.c: Update copyright year.
4658
4659 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
4660
4661         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
4662         requests to save a system call.  Fix check that all bytes are sent.
4663
4664         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
4665         comments for sendmmsg.
4666
4667 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4668
4669         [BZ #13691]
4670         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
4671         with only 1 character between 0x0041 and 0x01b0.
4672         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
4673         * wcsmbs/tst-mbsnrtowcs.c: New file.
4674
4675 2012-03-29  David S. Miller  <davem@davemloft.net>
4676
4677         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
4678         small copies by hand.
4679
4680 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
4681
4682         [BZ #13761]
4683         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
4684         _nss_compat_initgroups_dyn): Fall back to malloc/free
4685         for large group memberships.
4686
4687 2012-03-28  David S. Miller  <davem@davemloft.net>
4688
4689         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
4690         that branches into memcpy.
4691         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
4692         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
4693         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
4694         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
4695         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
4696         bits.
4697         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
4698         implementation too.
4699         * sysdeps/sparc/mempcpy.S: New file.
4700
4701         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
4702         the IFUNC routine in the libc case.
4703         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
4704
4705         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
4706         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
4707         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
4708         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
4709         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
4710         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
4711         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
4712         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
4713
4714         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
4715         loop to 256 bytes instead of 64 bytes and fix test signedness.
4716
4717         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
4718         * sysdeps/sparc/sparc32/Makefile: rather than here...
4719         * sysdeps/sparc/sparc64/Makefile: and here.
4720
4721 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
4722
4723         * malloc/mallocbug.c: Avoid warnings about unused variables.
4724
4725 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
4726
4727         [BZ #13760]
4728         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
4729         in the right place. Discard and retry query if response is
4730         larger than input buffer size.
4731
4732 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
4733
4734         [BZ #369]
4735         [BZ #2678]
4736         [BZ #3866]
4737         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
4738         x for large integer exponent.
4739         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
4740         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
4741         sign of result as needed afterwards.
4742         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
4743         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
4744         result for underflowing pow the same as for overflow.
4745         (__kernel_standard_l): Handle powl overflow and underflow here
4746         rather than calling __kernel_standard.
4747         * math/libm-test.inc (pow_test): Add more tests.
4748
4749         [BZ #3868]
4750         [BZ #13879]
4751         [BZ #13910]
4752         [BZ #13911]
4753         [BZ #13912]
4754         [BZ #13913]
4755         [BZ #13915]
4756         [BZ #13916]
4757         [BZ #13917]
4758         [BZ #13918]
4759         [BZ #13919]
4760         [BZ #13920]
4761         [BZ #13921]
4762         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
4763         * sysdeps/ieee754/k_standard.c: Include <float.h>.
4764         (__kernel_standard_l): New function.
4765         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
4766         __kernel_standard.
4767         * math/w_acosl.c (__acosl): Likewise.
4768         * math/w_asinl.c (__asinl): Likewise.
4769         * math/w_atan2l.c (__atan2l): Likewise.
4770         * math/w_atanhl.c (__atanhl): Likewise.
4771         * math/w_coshl.c (__coshl): Likewise.
4772         * math/w_exp10l.c (__exp10l): Likewise.
4773         * math/w_exp2l.c (__exp2l): Likewise.
4774         * math/w_fmodl.c (__fmodl): Likewise.
4775         * math/w_hypotl.c (__hypotl): Likewise.
4776         * math/w_j0l.c (__j0l, __y0l): Likewise.
4777         * math/w_j1l.c (__j1l, __y1l): Likewise.
4778         * math/w_jnl.c (__jnl, __ynl): Likewise.
4779         * math/w_lgammal.c (__lgammal): Likewise.
4780         * math/w_log10l.c (__log10l): Likewise.
4781         * math/w_log2l.c (__log2l): Likewise.
4782         * math/w_logl.c (__logl): Likewise.
4783         * math/w_powl.c (__powl): Likewise.
4784         * math/w_remainderl.c (__remainderl): Likewise.
4785         * math/w_scalbl.c (sysv_scalbl): Likewise.
4786         * math/w_sinhl.c (__sinhl): Likewise.
4787         * math/w_sqrtl.c (__sqrtl): Likewise.
4788         * math/w_tgammal.c (__tgammal): Likewise.
4789         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
4790         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
4791         * math/libm-test.inc (acos_test): Add more tests.
4792         (acosh_test): Likewise.
4793         (asin_test): Likewise.
4794         (atanh_test): Likewise.
4795         (exp_test): Likewise.
4796         (exp10_test): Likewise.
4797         (exp2_test): Likewise.
4798         (expm1_test): Likewise.
4799         (lgamma_test): Likewise.
4800         (log_test): Likewise.
4801         (log10_test): Likewise.
4802         (log1p_test): Likewise.
4803         (log2_test): Likewise.
4804         (pow_test): Do not allow some spurious overflow exceptions.
4805         (sqrt_test): Add more tests.
4806         (tgamma_test): Likewise.
4807         (y0_test): Likewise.
4808         (y1_test): Likewise.
4809         (yn_test): Likewise.
4810
4811 2012-03-27  Anton Blanchard  <anton@samba.org>
4812
4813         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
4814         MAP_HUGETLB.
4815         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4816         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4817         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4818
4819 2012-03-27  David S. Miller  <davem@davemloft.net>
4820
4821         * conform/Makefile: Run run-conformtest.sh using $(BASH).
4822
4823         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
4824         have-as-vis3 check.
4825
4826 2012-03-27  Andreas Jaeger  <aj@suse.de>
4827
4828         * sysdeps/x86_64/elf/configure.in: Moved to ...
4829         * sysdeps/x86_64/configure.in: ... here.
4830         * sysdeps/x86_64/elf/start.S: Moved to ...
4831         * sysdeps/x86_64/start.S: ... here.
4832         * sysdeps/x86_64/elf/configure: Delete.
4833
4834         * sysdeps/x86_64/configure.in: Merge contents from
4835         sysdeps/i386/configure.in (without i686 check).
4836
4837         * sysdeps/i386/elf/Versions: Merge into ...
4838         * sysdeps/i386/Versions: ... this.
4839         * sysdeps/i386/elf/Versions: Delete file.
4840         * sysdeps/i386/elf/start.S: Moved to ...
4841         * sysdeps/i386/start.S: ...here.
4842         * sysdeps/i386/elf/configure.in: Merge into...
4843         * sysdeps/i386/configure.in: ...here.
4844         * sysdeps/i386/elf/configure.in: Delete file.
4845         * sysdeps/i386/elf/configure: Delete file.
4846
4847         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
4848         * debug/backtracesyms.c: ... here.
4849         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
4850         * debug/backtracesymsfd.c: ... here.
4851         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
4852         * sysdeps/generic/ifunc-sel.h: ... here.
4853
4854         * sysdeps/unix/i386/start.c: Delete file.
4855         * sysdeps/unix/sparc/start.c: Delete file.
4856         * sysdeps/unix/start.c: Delete file.
4857
4858         * sysdeps/sh/elf/configure.in: Moved to ...
4859         * sysdeps/sh/configure.in: ... here.
4860         * sysdeps/sh/elf/start.S: Moved to ...
4861         * sysdeps/sh/start.S: ... here.
4862         * sysdeps/sh/elf/configure: Delete file.
4863
4864         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
4865         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
4866         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
4867         * sysdeps/powerpc/powerpc64/entry.h: ... here.
4868         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
4869         * sysdeps/powerpc/powerpc64/start.S: here.
4870         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
4871         * sysdeps/powerpc/powerpc64/Makefile: ... this.
4872         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
4873         * sysdeps/powerpc/powerpc64/configure.in: ... this.
4874         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
4875
4876         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
4877         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
4878         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
4879         * sysdeps/powerpc/powerpc32/start.S: ... here.
4880         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
4881         * sysdeps/powerpc/powerpc32/configure.in: ... this.
4882         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
4883
4884         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
4885         * sysdeps/powerpc/ifunc-sel.h: ... here.
4886         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
4887         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
4888
4889         * sysdeps/sparc/elf/configure.in: Moved to ...
4890         * sysdeps/sparc/configure.in: ... here.
4891         * sysdeps/sparc/elf/configure: Delete file.
4892         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
4893         * sysdeps/sparc/sparc32/start.S: ... here.
4894         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
4895         * sysdeps/sparc/sparc64/start.S: ... here.
4896         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
4897         * sysdeps/sparc/sparc32/Makefile: ... this.
4898         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
4899         * sysdeps/sparc/sparc64/Makefile: ... this.
4900
4901         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
4902         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
4903         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
4904         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
4905         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
4906         * sysdeps/s390/s390-32/setjmp.S: ... here.
4907         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
4908         * sysdeps/s390/s390-32/configure.in: ... here.
4909         * sysdeps/s390/s390-32/elf/configure: Delete file.
4910         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
4911         * sysdeps/s390/s390-32/start.S: ... here.
4912
4913         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
4914         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
4915         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
4916         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
4917         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
4918         * sysdeps/s390/s390-64/setjmp.S: ... here.
4919         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
4920         * sysdeps/s390/s390-64/configure.in: ... here
4921         * sysdeps/s390/s390-64/elf/configure: Delete file.
4922         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
4923         * sysdeps/s390/s390-64/start.S: ... here.
4924         * sysdeps/s390/s390-64/elf/configure: Delete.
4925
4926         * configure.in: Remove support for elf directories in sysdeps.
4927
4928         * configure: Regenerated.
4929         * sysdeps/i386/configure: Regenerated.
4930         * sysdeps/powerpc/powerpc32/configure: Regenerated.
4931         * sysdeps/powerpc/powerpc64/configure: Regenerated.
4932         * sysdeps/s390/s390-32/configure: Regenerated.
4933         * sysdeps/s390/s390-64/configure: Regenerated.
4934         * sysdeps/sh/configure: Regenerated.
4935         * sysdeps/sparc/configure: Regenerated.
4936         * sysdeps/x86_64/configure: Regenerated.
4937
4938 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
4939
4940         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4941
4942         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
4943         denormal result into account.
4944
4945 2012-03-25  Roland McGrath  <roland@hack.frob.com>
4946
4947         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
4948         Reported by Allan McRae <allan@archlinux.org>.
4949
4950 2012-03-23  Jeff Law  <law@redhat.com>
4951
4952         * nss/getnssent.c (__nss_getent): Fix typo.
4953
4954 2012-03-23  David S. Miller  <davem@davemloft.net>
4955
4956         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4957
4958 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
4959
4960         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
4961         to pad to uint64_t for each field.
4962         (dl_tls_index): Replace unsigned long with uint64_t.
4963
4964 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
4965         Paul Pluzhnikov  <ppluzhnikov@google.com>
4966
4967         [BZ #6528]
4968         * grp/Makefile (otherlibs): Don't set it.
4969         * inet/Makefile (otherlibs): Likewise.
4970         * login/Makefile (otherlibs): Likewise.
4971         * nscd/Makefile (otherlibs): Likewise.
4972         * posix/Makefile (otherlibs): Likewise.
4973         * pwd/Makefile (otherlibs): Likewise.
4974         * rt/Makefile (otherlibs): Likewise.
4975         * sunrpc/Makefile (otherlibs): Likewise.
4976         * nss/Makefile (otherlibs): Likewise.
4977         Add libnss_files to routines and static-only-routines.
4978         ($(objpfx)getent): Remove rule.
4979         * resolv/Makefile: Add libnss_dns and libresolv to routines and
4980         static-only-routines.
4981
4982 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
4983
4984         [BZ #13892]
4985         * math/s_cexp.c: Include <float.h>.
4986         (__cexp): Handle exp result overflowing not necessarily
4987         overflowing both real and imaginary parts of result.
4988         * math/s_cexpf.c: Likewise.
4989         * math/s_cexpl.c: Likewise.
4990         * math/libm-test.inc (cexp_test): Add more tests.
4991         * sysdeps/i386/fpu/libm-test-ulps: Update.
4992         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4993
4994 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
4995
4996         * include/link.h (ELFW): New macro.
4997         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
4998         Replace ELF64_R_TYPE with ELFW(R_TYPE).
4999
5000 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5001
5002         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
5003         with uint64_t.
5004
5005 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5006
5007         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
5008         declaration.
5009         (struct La_x32_retval): Likewise.
5010
5011 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
5012
5013         * sysdeps/x86_64/preconfigure.in: New file.
5014         * sysdeps/x86_64/preconfigure: New generated file.
5015
5016 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
5017
5018         [BZ #13824]
5019         * math/e_exp2l.c: Include <float.h>.
5020         (__ieee754_exp2l): Handle overflow and underflow cases
5021         separately.  Only pass fractional part of argument to
5022         __ieee754_expl.
5023         * math/libm-test.inc (exp2_test): Add more tests.
5024
5025         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
5026         negating x to take absolute value.
5027         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
5028         Likewise.
5029         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
5030         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
5031         Likewise.
5032         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
5033         computing low part if x was negated.
5034         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
5035
5036 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5037
5038         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
5039         la_x32_gnu_pltexit.
5040         (pltexit): Cast int_retval to ptrdiff_t.
5041         * elf/tst-auditmod3b.c: Likewise.
5042         * elf/tst-auditmod4b.c: Likewise.
5043         * elf/tst-auditmod5b.c: Likewise.
5044         * elf/tst-auditmod6b.c: Likewise.
5045         * elf/tst-auditmod6c.c: Likewise.
5046         * elf/tst-auditmod7b.c: Likewise.
5047
5048         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
5049         and x32_gnu_pltexit.
5050
5051         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
5052         __ELF_NATIVE_CLASS.
5053         (La_x32_regs): New macro.
5054         (La_x32_retval): Likewise.
5055         (la_x32_gnu_pltenter): New function prototype.
5056         (la_x32_gnu_pltexit): Likewise.
5057
5058 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
5059
5060         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
5061         exponent.
5062
5063         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5064
5065         * configure.in (libc_cv_cc_nofma): Check for option to disable
5066         generation of FMA instructions.
5067         * configure: Regenerate.
5068         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
5069         * sysdeps/ieee754/dbl-64/Makefile: New file.
5070         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5071         Remove brandred-fma4.
5072         (CFLAGS-brandred-fma4.c): Remove.
5073         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
5074         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
5075         define.
5076         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
5077         define.
5078
5079 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5080
5081         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
5082         LLONG_MAX != LONG_MAX.
5083         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5084         (_fitoa_word): Likewise.
5085         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
5086         LLONG_MAX != LONG_MAX.
5087         * stdio-common/_itowa.h: Include <_itoa.h>.
5088         (_itowa_word): Use _ITOA_WORD_TYPE on value.
5089         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
5090         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
5091         only if not defined.
5092         (_ITOA_WORD_TYPE): Likewise.
5093         (_itoa_word): Use _ITOA_WORD_TYPE on value.
5094         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
5095
5096 2012-03-21  David S. Miller  <davem@davemloft.net>
5097
5098         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5099
5100 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
5101
5102         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
5103         of x86_64 when setting libc_cv_slibdir, libdir and
5104         libc_cv_localedir.
5105         * sysdeps/unix/sysv/linux/configure: Regenerated.
5106
5107 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5108
5109         * manual/lang.texi (Old Varargs): Remove section.
5110         (How Variadic): Update menu.
5111         (va_start): Do not mention varargs.h.
5112
5113 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5114             Joseph Myers  <joseph@codesourcery.com>
5115
5116         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
5117         link test.
5118         * configure: Regenerated.
5119
5120 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
5121
5122         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
5123         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
5124         conformtest.pl
5125
5126 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5127
5128         * NOTES: Remove.
5129         * Makefile (files-for-dist): Remove NOTES.
5130         (NOTES): Remove rule.
5131         * README: Don't refer to NOTES.
5132         * manual/creature.texi: Don't include macros.texi.
5133         * manual/intro.texi (creature.texi): Remove comment referring to
5134         NOTES.
5135
5136         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
5137         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
5138         * configure: Regenerated.
5139         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
5140         LIBC_TRY_CC_OPTION.
5141         (libc_cv_as_i686): Likewise.
5142         (libc_cv_cc_avx): Likewise.
5143         (libc_cv_cc_sse2avx): Likewise.
5144         (libc_cv_cc_fma4): Likewise.
5145         (libc_cv_cc_novzeroupper): Likewise.
5146         * sysdeps/i386/configure: Regenerated.
5147
5148         [BZ #13883]
5149         * sysdeps/i386/fpu/s_cexp.S: Remove.
5150         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
5151         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
5152         * math/libm-test.inc (cexp_test): Add more tests.
5153         * sysdeps/i386/fpu/libm-test-ulps: Update.
5154         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5155
5156 2012-03-21  Allan McRae  <allan@archlinux.org>
5157
5158         * timezone/Makefile: Do not install iso3166.tab and zone.tab
5159
5160 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
5161
5162         [BZ #13871]
5163         * math/w_exp2.c: Do not include <float.h>.
5164         (o_threshold, u_threshold): Remove.
5165         (__exp2): Calculate result before checking finiteness and calling
5166         __kernel_standard.
5167         * math/w_exp2f.c: Likewise.
5168         * math/w_exp2l.c: Likewise.
5169         * math/libm-test.inc (exp2_test): Require overflow exception for
5170         1e6 input.
5171
5172         [BZ #3866]
5173         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
5174         range of signed 64-bit integers before using fistpll.  Remove
5175         checks for whether integers fit in mantissa bits.
5176         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
5177         the range of signed 32-bit integers before using fistpl.  Remove
5178         checks for whether integers fit in mantissa bits.
5179         * sysdeps/i386/fpu/e_powl.S (p64): New object.
5180         (__ieee754_powl): Test for y outside the range of signed 64-bit
5181         integers before using fistpll.  Reduce 64-bit values to 63-bit
5182         ones as needed.
5183         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
5184         divide-by-zero is raised for zero to large negative powers.
5185         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
5186         (__ieee754_powl): Test for y outside the range of signed 64-bit
5187         integers before using fistpll.  Reduce 64-bit values to 63-bit
5188         ones as needed.
5189         * math/libm-test.inc (pow_test): Add more tests.
5190
5191 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5192
5193         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
5194         <stdio-common/_itoa.h>.
5195         * debug/segfault.c: Likewise.
5196         * elf/dl-cache.c: Likewise.
5197         * elf/dl-minimal.c: Likewise.
5198         * elf/dl-misc.c: Likewise.
5199         * elf/dl-sysdep.c: Likewise.
5200         * elf/dl-version.c: Likewise.
5201         * elf/rtld.c: Likewise.
5202         * hurd/hurdsock.c: Likewise.
5203         * hurd/lookup-retry.c: Likewise.
5204         * malloc/malloc.c: Likewise.
5205         * malloc/mtrace.c: Likewise.
5206         * nscd/nscd_getgr_r.c: Likewise.
5207         * nscd/nscd_getpw_r.c: Likewise.
5208         * nscd/nscd_getserv_r.c: Likewise.
5209         * posix/getopt_init.c: Likewise.
5210         * posix/wordexp.c: Likewise.
5211         * stdio-common/_itoa.c: Likewise.
5212         * stdio-common/printf_fphex.c: Likewise.
5213         * stdio-common/vfprintf.c: Likewise.
5214         * string/_strerror.c: Likewise.
5215         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
5216         * sysdeps/i386/i686/hp-timing.h: Likewise.
5217         * sysdeps/mach/_strerror.c: Likewise.
5218         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
5219         * sysdeps/mach/hurd/sethostid.c: Likewise.
5220         * sysdeps/mach/hurd/xmknodat.c: Likewise.
5221         * sysdeps/mach/xpg-strerror.c: Likewise.
5222         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
5223         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
5224         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
5225         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
5226         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
5227         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
5228         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
5229         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
5230         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
5231         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
5232         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
5233         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
5234         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
5235         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
5236         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
5237         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
5238         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
5239         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
5240         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
5241         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
5242         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
5243
5244         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
5245
5246         * stdio-common/_itoa.h: Moved to ...
5247         * sysdeps/generic/_itoa.h: Here.
5248
5249         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
5250
5251         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
5252         instead of "_itoa.h" and "_itowa.h".
5253         * stdio-common/vfprintf.: Likewise.
5254
5255 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5256
5257         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
5258         <bits/wordsize.h>.
5259         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
5260         (__signbit): Likwise.
5261         (llrintf): Likwise.
5262         (llrint): Likwise.
5263
5264 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
5265
5266         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
5267         __WORDSIZE != 64.
5268
5269 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
5270
5271         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
5272         OVERFLOW_EXCEPTION_OK.
5273         * math/libm-test.inc ("Philosophy"): Update comment about
5274         exception testing.
5275         (OVERFLOW_EXCEPTION): Define.
5276         (OVERFLOW_EXCEPTION_OK): Likewise.
5277         (INVALID_EXCEPTION_OK): Renumber.
5278         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
5279         (IGNORE_ZERO_INF_SIGN): Likewise.
5280         (test_exceptions): Handle FE_OVERFLOW.
5281         (exp10_test): Expect overflow exceptions.
5282         (exp2_test): Likewise.
5283         (expm1_test): Likewise.
5284         (nextafter_test): Likewise.
5285         (pow_test): Likewise.
5286         (scalbn_test): Likewise.
5287         (scalbln_test): Likewise.
5288
5289 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5290
5291         * sysdeps/x86_64/bits/atomic.h
5292         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
5293         64bit integer.
5294         (atomic_exchange_acq): Likewise.
5295         (__arch_exchange_and_add_body): Likewise.
5296         (__arch_add_body): Likewise.
5297         (atomic_add_negative): Likewise.
5298         (atomic_add_zero): Likewise.
5299
5300 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5301
5302         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
5303         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
5304
5305 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5306
5307         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
5308         Check __x86_64__ instead of __WORDSIZE.
5309
5310 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5311
5312         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
5313
5314 2012-03-19  David S. Miller  <davem@davemloft.net>
5315
5316         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5317
5318         * sysdeps/sparc/fpu/fenv_private.h: New file.
5319         * sysdeps/sparc/fpu/math_private.h: Use it.
5320         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
5321         Remove.
5322         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
5323         (libc_feholdexcept_setroundl): Remove.
5324         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
5325         Remove.
5326         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
5327         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
5328
5329 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5330
5331         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
5332         int64_t instead of long int.
5333         (INSERT_WORDS64): Likwise.
5334
5335 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
5336
5337         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
5338         _Unwind_GetCFA return to _Unwind_Ptr first.
5339
5340 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
5341
5342         [BZ #13629]
5343         * math/s_clog.c: Include <float.h>.
5344         (__clog): Scale large or subnormal inputs.
5345         * math/s_clogf.c: Likewise.
5346         * math/s_clogl.c: Likewise.
5347         * math/s_clog10.c: Include <float.h>.
5348         (M_LOG10_2): Define.
5349         (__clog10): Scale large or subnormal inputs.
5350         * math/s_clog10f.c: Likewise.
5351         * math/s_clog10l.c: Likewise.
5352         * math/libm-test.inc (clog_test): Add more tests.
5353         (clog10_test): Likewise.
5354         * sysdeps/i386/fpu/libm-test-ulps: Update.
5355         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5356
5357         [BZ #11451]
5358         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
5359         x and y.
5360         * math/libm-test.inc (atan2_test): Add another test.
5361
5362         * Makerules (common-objdir-compile): Remove.
5363         * sysdeps/unix/Makefile (config-generated): Do not add
5364         $(unix-generated) to variable.
5365         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
5366         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
5367         Remove rule.
5368         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
5369         Likewise.
5370         [generic bits/local_lim.h] (before-compile): Do not append to
5371         variable.
5372         [generic bits/local_lim.h] (common-generated): Likewise.
5373         [generic sys/param.h] (before-compile): Do not append to variable.
5374         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
5375         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
5376         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
5377         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
5378         include.
5379         [generic sys/param.h] (sys/param.h-includes): Remove variable.
5380         [generic sys/param.h] (sys/param.h-includes): Remove rule.
5381         [generic sys/param.h] ($(addprefix
5382         $(common-objpfx),$(sys/param.h-includes))): Likewise.
5383         [generic sys/param.h] (common-generated): Do not append to
5384         variable.
5385         [generic sys/param.h] (sysdep_headers): Likewise.
5386         [generic bits/errno.h] (before-compile): Do not append to
5387         variable.
5388         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
5389         rule.
5390         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
5391         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
5392         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
5393         [generic bits/errno.h] (common-generated): Do not append to
5394         variable.
5395         [generic bits/ioctls.h] (before-compile): Do not append to
5396         variable.
5397         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
5398         rule.
5399         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
5400         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
5401         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
5402         rule.
5403         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
5404         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
5405         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
5406         [generic bits/ioctls.h] (common-generated): Do not append to
5407         variable.
5408         [generic sys/syscall.h] (syscall.h): Remove variable.
5409         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
5410         rule.
5411         [generic sys/syscall.h] (before-compile): Do not append to
5412         variable.
5413         [generic sys/syscall.h] (common-generated): Likewise.
5414         * sysdeps/unix/errnos-tmpl.c: Remove file.
5415         * sysdeps/unix/errnos.awk: Likewise.
5416         * sysdeps/unix/ioctls-tmpl.c: Likewise.
5417         * sysdeps/unix/ioctls.awk: Likewise.
5418         * sysdeps/unix/mk-local_lim.c: Likewise.
5419         * sysdeps/unix/snarf-ioctls: Likewise.
5420
5421 2012-03-19  Richard Henderson  <rth@twiddle.net>
5422
5423         * sysdeps/i386/fpu/fenv_private.h: New file.
5424         * sysdeps/i386/fpu/math_private.h: Use it.
5425         (math_opt_barrier, math_force_eval): Remove.
5426         (libc_feholdexcept_setround_53bit): Remove.
5427         (libc_feupdateenv_53bit): Remove.
5428         * sysdeps/x86_64/fpu/math_private.h: Likewise.
5429         (math_opt_barrier, math_force_eval): Remove.
5430         (libc_feholdexcept): Remove.
5431         (libc_feholdexcept_setround): Remove.
5432         (libc_fetestexcept, libc_fesetenv): Remove.
5433         (libc_feupdateenv_test): Remove.
5434         (libc_feupdateenv, libc_feholdsetround): Remove.
5435         (libc_feresetround): Remove.
5436
5437         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
5438         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
5439
5440         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
5441         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
5442         (libc_feupdateenv_testl): New.
5443         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
5444         (libc_feupdateenv_testf): New.
5445         (libc_feupdateenv): Use libc_feupdateenv_test.
5446         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
5447         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
5448
5449         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
5450         (libc_feholdsetroundf, libc_feholdsetroundl): New.
5451         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
5452         (libc_feresetround_noex): New.
5453         (libc_feresetround_noexf): New.
5454         (libc_feresetround_noexl): New.
5455         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
5456         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
5457         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
5458         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
5459         SET_RESTORE_ROUND.
5460         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
5461         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
5462         (__cos): Likewise.
5463         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
5464         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
5465         SET_RESTORE_ROUND_NOEX.
5466         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
5467         SET_RESTORE_ROUND_NOEXF.
5468         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
5469         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
5470         (libc_feholdsetroundf): New.
5471         (libc_feresetround, libc_feresetroundf): New.
5472
5473         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
5474         (libc_feholdexcept_setround_53bit): Convert from macro to function.
5475         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
5476
5477         * sysdeps/generic/math_private.h: Include <fenv.h>.
5478         (default_libc_feholdexcept): New.
5479         (default_libc_feholdexcept_setround): New.
5480         (default_libc_fesetenv, default_libc_feupdateenv): New.
5481         (libc_feholdexcept): Only define if undefined.
5482         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
5483         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
5484         (libc_feholdexcept_setroundl): Likewise.
5485         (libc_feholdexcept_setround_53bit): Likewise.
5486         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
5487         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
5488         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
5489         (libc_feupdateenv_53bit): Likewise.
5490         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
5491         (libc_feholdexcept): Convert from macro to inline function.
5492         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
5493         (libc_fesetenv, libc_feupdateenv): Likewise.
5494
5495         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
5496         not previously defined.
5497         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
5498         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
5499         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
5500         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
5501         * sysdeps/ieee754/flt-32/math_private.h: New file.
5502         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
5503         math_private.h below SET_FLOAT_WORD.
5504         (__isnan, __isinf_ns, __finite): Remove.
5505         (__isnanf, __isinf_nsf, __finitef): Remove.
5506
5507 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
5508
5509         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5510
5511 2012-03-17  David S. Miller  <davem@davemloft.net>
5512
5513         [BZ #6471]
5514         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
5515         for 2.16.
5516
5517 2012-03-16  David S. Miller  <davem@davemloft.net>
5518
5519         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
5520         warnings.
5521
5522         [BZ #6471]
5523         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
5524         properly.
5525         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
5526         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
5527         sysdep_routines when subdir is sysvipc.
5528         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
5529         __getshmlba helper.
5530
5531         * sysdeps/sparc/fpu/libm-test/ulps: Update.
5532
5533 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5534
5535         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
5536         [__LP64__].
5537
5538 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5539
5540         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
5541         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
5542         (__lround): Renamed to ...
5543         (__llround): This.  Replace long int with long long int.
5544         Define lround functions as aliases of llround functions.
5545         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
5546
5547 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5548
5549         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
5550         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
5551         adresses to uintptr_t.  Replace "long int" and "unsigned long
5552         int" with "greg_t" on va_arg.
5553
5554 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5555
5556         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
5557         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
5558
5559         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
5560         Move e_machine check before EI_CLASS check.  Handle x32
5561         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
5562         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
5563         SKIP_EM_IA_64 and include
5564         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
5565
5566         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
5567         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
5568         (add_system_dir): New macro.
5569
5570         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
5571         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
5572
5573 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
5574
5575         [BZ #2551]
5576         [BZ #2552]
5577         [BZ #2553]
5578         [BZ #2554]
5579         [BZ #2562]
5580         [BZ #2563]
5581         [BZ #2565]
5582         [BZ #2566]
5583         [BZ #2576]
5584         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
5585         (y0): Likewise.
5586         * math/w_j0f.c (j0f): Likewise.
5587         (y0f): Likewise.
5588         * math/w_j0l.c (__j0l): Likewise.
5589         (__y0l): Likewise.
5590         * math/w_j1.c (j1): Likewise.
5591         (y1): Likewise.
5592         * math/w_j1f.c (j1f): Likewise.
5593         (y1f): Likewise.
5594         * math/w_j1l.c (__j1l): Likewise.
5595         (__y1l): Likewise.
5596         * math/w_jn.c (jn): Likewise.
5597         (yn): Likewise.
5598         * math/w_jnf.c (jnf): Likewise.
5599         (ynf): Likewise.
5600         * math/w_jnl.c (__jnl): Likewise.
5601         (__ynl): Likewise.
5602         * math/libm-test.inc (j0_test): Add more tests.
5603         (j1_test): Likewise.
5604         (jn_test): Likewise.  Add trailing semicolon to existing test.
5605         (y0_test): Likewise.
5606         (y1_test): Likewise.
5607         * sysdeps/i386/fpu/libm-test-ulps: Update.
5608         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5609
5610         [BZ #13851]
5611         [BZ #13854]
5612         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
5613         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
5614         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
5615         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
5616         (__tanl): Set errno for infinite argument.
5617         * sysdeps/i386/fpu/mptan.c: Remove.
5618         * sysdeps/i386/fpu/s_tan.S: Likewise.
5619         * sysdeps/i386/fpu/s_tanl.S: Likewise.
5620         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
5621         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
5622         * math/libm-test.inc (tan_test): Add more tests and enable more
5623         tests for double and long double.
5624         * sysdeps/i386/fpu/libm-test-ulps: Update.
5625         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5626
5627 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5628
5629         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
5630         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
5631
5632 2012-03-16  Roland McGrath  <roland@hack.frob.com>
5633
5634         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
5635         * configure.in: Use it for both main tree and add-ons.
5636         * configure: Regenerated.
5637
5638 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
5639
5640         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
5641
5642 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
5643
5644         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
5645         in comment.
5646
5647         [BZ #13851]
5648         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
5649         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
5650         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
5651         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
5652         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
5653         infinite argument.
5654         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
5655         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
5656         != 0 for prec == 2.
5657         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
5658         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
5659         * sysdeps/i386/fpu/s_cosl.S: Likewise.
5660         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
5661         * sysdeps/i386/fpu/s_sinl.S: Likewise.
5662         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
5663         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
5664         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
5665         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
5666         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
5667         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
5668         * math/libm-test.inc (cos_test): Add more tests and enable more
5669         tests for long double.
5670         (sin_test): Likewise.
5671         (sincos_test): Likewise.
5672         * sysdeps/i386/fpu/libm-test-ulps: Update.
5673         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5674
5675 2012-03-16  David S. Miller  <davem@davemloft.net>
5676
5677         * sysdeps/sparc/fpu/math_private.h: New file.
5678
5679 2012-03-15  David S. Miller  <davem@davemloft.net>
5680
5681         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
5682         file.
5683         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
5684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
5685         file.
5686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
5687         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
5688         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
5689         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
5690         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
5691         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
5692         sysdep routines.
5693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
5694
5695         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
5696         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
5697
5698         * sysdeps/sparc/sparc-ifunc.h: New file.
5699         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
5700         sparc-ifunc.h
5701         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
5702         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
5703         Likewise.
5704         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
5705         Likewise.
5706         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
5707         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
5708         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
5709         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
5710         Likewise.
5711         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
5712         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
5713         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
5714         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
5715         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
5716         Likewise.
5717         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
5718         Likewise.
5719         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
5720         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
5721         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
5722         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
5723         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
5724         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
5725         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
5726         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
5727         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
5728         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
5729         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
5730         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
5731         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
5732         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
5733         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
5734         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
5735         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
5736         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
5737         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
5738         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
5739         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
5740         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
5741         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
5742         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
5743
5744 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5745
5746         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
5747         scaling.
5748         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5749
5750 2012-03-15  Andreas Jaeger  <aj@suse.de>
5751
5752         [BZ #13852]
5753         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
5754         ieee754/flt-32 implementation for sin, cos and sincos.
5755         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
5756         * sysdeps/i386/fpu/s_cosf.S: Likewise.
5757         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
5758         * sysdeps/i386/fpu/s_sinf.S: Likewise.
5759         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
5760         ieee754/flt-32 implementation for tan.
5761
5762         * math/libm-test.inc (cos_test): Enable some large input tests for
5763         float as well
5764         (sin_test): Likewise.
5765         (sincos_test): Likewise.
5766         (tan_test): Add tests for large input.
5767
5768         * sysdeps/i386/fpu/libm-test-ulps: Update.
5769
5770 2012-03-15  Andreas Jaeger  <aj@suse.de>
5771
5772         [BZ #13658]
5773         * math/libm-test.inc (cos_test): Add more test cases.
5774         (sin_test): Likewise.
5775         (sincos_test): Likewise.
5776
5777 2012-03-15  Andreas Jaeger  <aj@suse.de>
5778
5779         [BZ #13837]
5780         * math/libm-test.inc (cos_test): Add a test case for large input
5781         value.
5782         (sin_test): Likewise.
5783         (sincos_test): Likewise.
5784
5785 2012-03-15  Andreas Jaeger  <aj@suse.de>,
5786         Joseph Myers  <joseph@codesourcery.com>
5787
5788         [BZ #13658]
5789         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
5790         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
5791         * sysdeps/i386/fpu/branred.c: Likewise.
5792         * sysdeps/i386/fpu/dosincos.c: Likewise.
5793         * sysdeps/i386/fpu/mpa.c: Likewise.
5794         * sysdeps/i386/fpu/s_cos.S: Likewise.
5795         * sysdeps/i386/fpu/s_sin.S: Likewise.
5796         * sysdeps/i386/fpu/s_sincos.S: Likewise.
5797         * sysdeps/i386/fpu/sincos32.c: Likewise.
5798
5799         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
5800         Define.
5801         (libc_feupdateenv_53bit): Define.
5802         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
5803         Define.
5804         (libc_feupdateenv_53bit): Define.
5805
5806         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
5807         53 bit (without extend i386 double precision).
5808
5809         * math/libm-test.inc (sincos_test): Add tests for large input.
5810         (sin): Likewise.
5811         (cos): Likewise.
5812
5813         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
5814
5815 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
5816
5817         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5818
5819 2012-03-15  David S. Miller  <davem@davemloft.net>
5820
5821         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
5822         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
5823         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
5824         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
5825         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
5826         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
5827         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
5828         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
5829         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
5830         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
5831         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
5832         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
5833         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
5834         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
5835         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
5836         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
5837         file.
5838         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
5839         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
5840         file.
5841         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
5842         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
5843         file.
5844         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
5845         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
5846         file.
5847         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
5848         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
5849         fmin/fmax sysdep routines.
5850         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
5851
5852 2012-03-14  David S. Miller  <davem@davemloft.net>
5853
5854         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
5855         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
5856         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
5857         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
5858         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
5859         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
5860         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
5861         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
5862         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
5863         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
5864         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
5865         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
5866         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
5867         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
5868         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
5869         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
5870         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
5871         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
5872         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
5873         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
5874         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
5875         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
5876         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
5877         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
5878         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
5879         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
5880         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
5881         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
5882         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
5883         routines.
5884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
5885         file.
5886         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
5887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
5888         file.
5889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
5890         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
5891         file.
5892         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
5893         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
5894         file.
5895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
5896         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
5897         file.
5898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
5899         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
5900         file.
5901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
5902         file.
5903         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
5904         file.
5905         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
5906         file.
5907         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
5908         New file.
5909         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
5910         file.
5911         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
5912         file.
5913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
5914         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
5915         file.
5916         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
5917         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
5918         file.
5919         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
5920         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
5921         file.
5922         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
5923         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
5924         VIS3 routines.
5925
5926         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
5927         New file.
5928
5929         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5930
5931         * sysdeps/sparc/configure.in: New file.
5932         * sysdeps/sparc/configure: Generate.
5933         * configure.in (libc_cv_sparc_as_vis3): Substitute.
5934         * configure: Regenerate.
5935         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
5936         * config.make.in (have-as-vis3): New.
5937         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
5938         available use -Av9d instead of -Av9a.
5939         * sysdeps/sparc/sparc64/Makefile: Likewise.
5940         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
5941         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
5942         New file.
5943         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
5944         file.
5945         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
5946         New file.
5947         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
5948         file.
5949         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
5950         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
5951         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
5952         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
5953         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
5954
5955         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
5956         fzeros/fnegs to load 0x80000000 into a float register instead of
5957         using the stack.
5958         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
5959
5960 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5961
5962         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
5963         bits/syscall.h.
5964         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
5965         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
5966         ($(inst_includedir)/bits/syscall.h): Remove rule.
5967         ($(objpfx)bits/syscall.d): Include instead of
5968         $(objpfx)syscall-list.d.
5969         (generated): Change syscall-list.h and syscall-list.d to
5970         bits/syscall.h and bits/syscall.d.
5971
5972 2012-03-14  Roland McGrath  <roland@hack.frob.com>
5973
5974         [BZ #13846]
5975         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
5976
5977 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
5978
5979         [BZ #13841]
5980         * math/s_csqrt.c: Include <float.h>.
5981         (__csqrt): Scale large or subnormal inputs.
5982         * math/s_csqrtf.c: Likewise.
5983         * math/s_csqrtl.c: Likewise.
5984         * math/libm-test.inc (csqrt_test): Add more tests.
5985         * sysdeps/i386/fpu/libm-test-ulps: Update.
5986         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5987
5988         [BZ #13840]
5989         * math/libm-test.inc (hypot_test): Add more tests.
5990
5991 2012-03-13  David S. Miller  <davem@davemloft.net>
5992
5993         [BZ #13840]
5994         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
5995         double-precision for the calculation instead of scaling.
5996
5997 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
5998
5999         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
6000         manipulate bits before adding and subtracting TWO52[sx].
6001         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
6002         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
6003         Likewise.
6004         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
6005
6006 2012-03-13  David S. Miller  <davem@davemloft.net>
6007
6008         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
6009         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
6010         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
6011         rtld-global-offsets.h
6012         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
6013
6014         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
6015         large parameters.
6016
6017         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
6018
6019         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
6020         'err' in the ifdef scope in which it is actually used.
6021
6022         * nss/nss_db/db-init.c: Include string.h
6023
6024 2012-03-12  David S. Miller  <davem@davemloft.net>
6025
6026         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
6027         masking out of the most significant byte of random value used.
6028         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6029         Fix coding style in previous change.
6030
6031         * sysdeps/unix/sysv/linux/kernel-features.h
6032         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
6033         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
6034         expression.
6035         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
6036         later.
6037
6038 2012-03-11  David S. Miller  <davem@davemloft.net>
6039
6040         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
6041         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
6042         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
6043         for 'resultvar' otherwise things get truncated on 64-bit.
6044
6045         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
6046         Fix masking out of the most significant byte of random value used.
6047
6048         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6049
6050 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
6051
6052         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6053
6054 2012-03-09  David S. Miller  <davem@davemloft.net>
6055
6056         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
6057         variables with appropriate CPP guards.
6058         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
6059         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
6060         on resulting framesize and the management of the outregs buffer for pltexit.
6061         Preserve floating point return values across _dl_call_pltexit call.
6062         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
6063         framesize and the management of the outregs buffer for pltexit.
6064         Preserve floating point return values across _dl_call_pltexit
6065         call.
6066         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
6067         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
6068         (print_exit): Fix format string for return register value.
6069
6070 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
6071
6072         * sunrpc/Makefile (others): Add rpcgen.
6073         ($(objpfx)rpcgen): Remove special build rule and dependency on
6074         libc.
6075         * sunrpc/rpcgen.c: New file.
6076
6077 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
6078
6079         [BZ #13673]
6080         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
6081         * stdio-common/bug-vfprintf-nargs.c: Likewise.
6082         * sysdeps/i386/crti.S: Likewise.
6083         * sysdeps/i386/crtn.S: Likewise.
6084         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
6085         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
6086         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
6087         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
6088         * sysdeps/sh/crti.S: Likewise.
6089         * sysdeps/sh/crtn.S: Likewise.
6090         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
6091
6092         [BZ #13673]
6093         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
6094         with URL.
6095         * locale/programs/locfile-kw.gperf: Likewise.
6096         * locale/programs/charmap-kw.h: Regenerated.
6097         * locale/programs/locfile-kw.h: Likewise.
6098
6099         [BZ #13673]
6100         * intl/plural.y: Replace FSF snail mail address with URL.
6101         * intl/plural.c: Regenerated.
6102
6103 2012-03-09  Richard Henderson  <rth@twiddle.net>
6104
6105         * include/math_private.h: Remove file.
6106         * math/math_private.h: Move file ...
6107         * sysdeps/generic/math_private.h: ... here.
6108
6109         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
6110         * sysdeps/powerpc/fpu/math_private.h: Likewise.
6111         * sysdeps/x86_64/fpu/math_private.h: Likewise.
6112
6113         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
6114         and <math_private.h>.
6115         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
6116         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
6117         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
6118         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
6119         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
6120         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
6121         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6122         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6123         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
6124         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6125         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6126         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6127         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6128         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6129         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
6130         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6131         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6132         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6133         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6134         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6135         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6136         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
6137         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
6138         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6139         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6140         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
6141         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6142         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
6143         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6144         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6145         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6146         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6147         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
6148         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6149         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
6150         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6151         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6152         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
6153         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
6154         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6155         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
6156         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
6157         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
6158         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
6159         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
6160         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
6161         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6162         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
6163         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6164         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
6165         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6166         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
6167         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
6168         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
6169         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
6170         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
6171         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6172         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
6173         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
6174         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
6175         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6176         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6177         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6178         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6179         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
6180         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6181         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6182         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6183         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
6184         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
6185         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
6186         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6187         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
6188         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6189         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
6190         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
6191         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
6192         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
6193         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
6194         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
6195         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
6196         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
6197         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
6198         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
6199         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6200         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
6201         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
6202         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
6203         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
6204         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
6205         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6206         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
6207         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6208         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6209         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
6210         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
6211         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6212         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6213         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6214         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6215         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
6216         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
6217         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
6218         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
6219         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6220         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
6221         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6222         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
6223         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6224         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6225         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6226         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6227         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6228         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6229         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
6230         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6231         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
6232         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
6233         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6234         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6235         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
6236         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
6237         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6238         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
6239         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
6240         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
6241         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
6242         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
6243         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
6244         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6245         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6246         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6247         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
6248         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6249         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6250         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
6251         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6252         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
6253         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
6254         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
6255         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6256         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
6257         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
6258         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
6259         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
6260         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
6261         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
6262         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6263         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
6264         * sysdeps/ieee754/k_standard.c: Likewise.
6265         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
6266         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
6267         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6268         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
6269         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6270         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
6271         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
6272         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6273         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
6274         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6275         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6276         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
6277         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
6278         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
6279         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
6280         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
6281         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
6282         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
6283         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6284         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
6285         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6286         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6287         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6288         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6289         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6290         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
6291         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
6292         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
6293         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
6294         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6295         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6296         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
6297         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
6298         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
6299         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
6300         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
6301         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
6302         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
6303         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
6304         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
6305         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6306         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6307         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6308         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
6309         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6310         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6311         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
6312         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6313         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
6314         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
6315         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
6316         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
6317         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
6318         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
6319         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
6320         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
6321         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
6322         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
6323         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
6324         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6325         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
6326         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
6327         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
6328         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
6329         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
6330         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6331         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
6332         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6333         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
6334         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
6335         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6336         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6337         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
6338         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
6339         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
6340         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6341         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
6342         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
6343         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6344         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
6345         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
6346         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
6347         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6348         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6349         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
6350         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
6351         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
6352         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
6353         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
6354         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6355         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
6356         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
6357         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
6358         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
6359         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
6360         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
6361         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
6362         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
6363         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
6364         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
6365         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
6366         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
6367         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
6368         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
6369         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
6370         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
6371         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
6372         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
6373         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
6374         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
6375         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6376         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
6377         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
6378         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6379         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
6380         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6381         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
6382         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6383         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6384         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6385         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6386         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
6387         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
6388         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6389         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6390         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
6391         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
6392         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
6393         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
6394         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6395         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
6396         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
6397         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
6398         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
6399         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
6400         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
6401         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
6402         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
6403         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
6404         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6405         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6406         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
6407         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6408         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6409         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
6410         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
6411         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
6412         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
6413         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
6414         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
6415         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
6416         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6417         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
6418         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
6419         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
6420         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
6421         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
6422         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6423         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
6424         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
6425         * sysdeps/ieee754/s_lib_version.c: Likewise.
6426         * sysdeps/ieee754/s_matherr.c: Likewise.
6427         * sysdeps/ieee754/s_signgam.c: Likewise.
6428         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6429         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
6430         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6431         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6432         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6433         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6434         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
6435         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
6436         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
6437         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
6438         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
6439         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6440         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
6441         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
6442         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
6443         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
6444         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
6445         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
6446         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
6447         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
6448         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
6449
6450 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6451
6452         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
6453         * sunrpc/rpc_main.c: Likewise.
6454         * sunrpc/rpc_svcout.c: Likewise.
6455
6456 2012-03-09  David S. Miller  <davem@davemloft.net>
6457
6458         * include/math_private.h: New file.
6459
6460 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
6461
6462         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
6463         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
6464         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
6465         from <bits/socket_type.h>.
6466         (enum __socket_type): Don't define here.
6467         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
6468         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6469         bits/socket_type.h.
6470
6471         [BZ #13566]
6472         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
6473         checking __USE_GNU.
6474
6475         * Makerules ($(inst_includedir)/%.h): New rule.
6476         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
6477         (install-others): Remove variable setting.
6478         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
6479
6480 2012-03-08  Richard Henderson  <rth@twiddle.net>
6481
6482         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
6483         from macro to inline function; merge with the
6484         !__LIBC_INTERNAL_MATH_INLINES version.
6485         (__ieee754_sqrtf): Likewise.
6486
6487         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
6488         to inline function.
6489         (__rintf, __floor, __floorf): Likewise.
6490
6491         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
6492         macro to inline function.
6493         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
6494
6495         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
6496         not <math/math_private.h>.
6497
6498 2012-03-08  David S. Miller  <davem@davemloft.net>
6499
6500         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
6501         copyright year.
6502         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
6503
6504 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
6505
6506         * resolv/gai_misc.c (handle_requests): Fix struct timespec
6507         normalization.
6508         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
6509         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
6510
6511 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
6512
6513         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
6514         be defined individually, they must be defined as a block.  Define
6515         S for printing a string instead of hidint the different by using a
6516         macro for adding the 'l'.
6517         * stdio-common/tst-fphex-wide.c: Adjust.
6518
6519 2012-03-07  Marek Polacek  <polacek@redhat.com>
6520
6521         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
6522
6523 2012-03-08  Marek Polacek  <polacek@redhat.com>
6524
6525         [BZ #13806]
6526         * stdio-common/Makefile (tests): Add tst-fphex-wide.
6527         * stdio-common/tst-fphex.c: Define a few macros to make the
6528         test reusable.  Use them.
6529         * stdio-common/tst-fphex-wide.c: New file.
6530
6531 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
6532
6533         [BZ #6911]
6534         * manual/macros.texi (gnusystems): New macro.
6535         (nongnusystems): Likewise.
6536         (gnulinuxhurdsystems): Likewise.
6537         (gnuhurdsystems): Likewise..
6538         (gnulinuxsystems): Likewise.
6539         * manual/charset.texi: Use new macros or @theglibc{} to refer to
6540         variants of the GNU system, not "GNU system".
6541         * manual/conf.texi: Likewise.
6542         * manual/errno.texi: Likewise.  Update example of errno macro
6543         expansion.
6544         * manual/filesys.texi: Likewise.
6545         (getumask): Document as specific to GNU/Hurd.
6546         * manual/install.texi: Likewise.  Reword some references to
6547         GNU/Linux.
6548         * manual/intro.texi: Likewise.
6549         * manual/io.texi: Likewise.
6550         (File Name Portability): Detail which constraints are inapplicable
6551         to all GNU systems and which are only inapplicable to GNU/Hurd.
6552         * manual/job.texi: Likewise.
6553         * manual/llio.texi: Likewise.
6554         (O_NOCTTY): Document as present on GNU/Linux.
6555         * manual/maint.texi: Likewise.
6556         * manual/memory.texi: Likewise.
6557         * manual/pattern.texi: Likewise.
6558         * manual/pipe.texi: Likewise.
6559         * manual/process.texi: Likewise.
6560         * manual/resource.texi: Likewise.
6561         (RUSAGE_CHILDREN): Remove statement about specifying a particular
6562         child on GNU/Hurd.
6563         * manual/setjmp.texi: Likewise.
6564         * manual/signal.texi: Likewise.
6565         * manual/startup.texi: Likewise.
6566         * manual/stdio.texi: Likewise.
6567         * manual/terminal.texi: Likewise.
6568         (ONLCR): Document as POSIX.
6569         (OXTABS): Document availability on GNU/Linux as XTABS.
6570         (ONOEOT): Document availability separately from other bits.
6571         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
6572         * manual/time.texi: Likewise.
6573         * manual/users.texi: Likewise.
6574         * INSTALL: Regenerated.
6575         * sysdeps/gnu/errlist.c: Regenerated.
6576
6577         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
6578         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
6579         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
6580         puts.
6581         * configure: Regenerated.
6582
6583 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
6584
6585         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
6586         default includes instead of AC_HEADER_CHECK.
6587         * sysdeps/i386/configure: Regenerated.
6588
6589         [BZ #10716]
6590         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
6591         * math/s_cacoshf.c (__cacoshf): Likewise.
6592         * math/s_cacoshl.c (__cacoshl): Likewise.
6593         * math/s_casinh.c (__casinh): Set signs of result from argument.
6594         * math/s_casinhf.c (__casinhf): Likewise.
6595         * math/s_casinhl.c (__casinhl): Likewise.
6596         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
6597         (casinh_test): Add more tests.
6598         * sysdeps/i386/fpu/libm-test-ulps: Update.
6599         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6600
6601 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
6602
6603         * po/zh_TW.po: Update from translation team.
6604
6605         * login/Makefile (distribute): Remove variable.
6606         * catgets/Makefile: Likewise.
6607         * mach/Makefile: Likewise.
6608         * malloc/Makefile: Likewise.
6609         * misc/Makefile: Likewise.
6610         * iconv/Makefile: Likewise.
6611         * nscd/Makefile: Likewise.
6612         * hurd/Makefile: Likewise.
6613         * manual/Makefile: Likewise.
6614         * locale/Makefile: Likewise.
6615         * intl/Makefile: Likewise.
6616         * conform/Makefile: Likewise.
6617         * nss/Makefile: Likewise.
6618         * time/Makefile: Likewise.
6619         * soft-fp/Makefile: Likewise.
6620         * dirent/Makefile: Likewise.
6621         * gmon/Makefile: Likewise.
6622         * po/Makefile: Likewise.
6623         * rt/Makefile: Likewise.
6624         * socket/Makefile: Likewise.
6625         * math/Makefile: Likewise.
6626         * signal/Makefile: Likewise.
6627         * debug/Makefile: Likewise.
6628         * elf/Makefile: Likewise.
6629         * timezone/Makefile: Likewise.
6630         * stdlib/Makefile: Likewise.
6631         * iconvdata/Makefile: Likewise.
6632         * sunrpc/Makefile: Likewise.
6633         * io/Makefile: Likewise.
6634         * argp/Makefile: Likewise.
6635         * inet/Makefile: Likewise.
6636         * hesiod/Makefile: Likewise.
6637         * grp/Makefile: Likewise.
6638         * csu/Makefile: Likewise.
6639         * wctype/Makefile: Likewise.
6640         * crypt/Makefile: Likewise.
6641         * libio/Makefile: Likewise.
6642         * string/Makefile: Likewise.
6643         * nis/Makefile: Likewise.
6644         * resolv/Makefile: Likewise.
6645         * stdio-common/Makefile: Likewise.
6646         * wcsmbs/Makefile: Likewise.
6647         * dlfcn/Makefile: Likewise.
6648         * posix/Makefile: Likewise.
6649
6650         [BZ #6959]
6651         * timezone/Makefile: Don't install timezone files, just the programs
6652         and scripts.
6653
6654 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
6655
6656         * nss/databases.def: Add missing gshadow entry.
6657
6658         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
6659
6660 2012-03-06  Marek Polacek  <polacek@redhat.com>
6661
6662         [BZ #13726]
6663         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
6664         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
6665         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
6666         * stdio-common/tst-long-dbl-fphex.c: New file.
6667
6668 2012-03-06  David S. Miller  <davem@davemloft.net>
6669
6670         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
6671         (set_obp_int): New function.
6672         (get_obp_int): New function.
6673         (__get_clockfreq_via_dev_openprom): Likewise.
6674         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
6675         Avoid unused variable warnings on 'val' and use builtin_expect.
6676         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
6677         __builtin_expect.
6678         (INLINE_CLONE_SYSCALL): Likewise.
6679
6680 2012-03-05  David S. Miller  <davem@davemloft.net>
6681
6682         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6683
6684 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
6685
6686         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6687
6688         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
6689         only for |x| >= 40.
6690         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6691
6692 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
6693
6694         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
6695         Replace gettimeofday with __vdso_gettimeofday.
6696
6697         * sysdeps/unix/sysv/linux/x86_64/init-first.c
6698         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
6699         __vdso_clock_gettime and __vdso_getcpu.
6700
6701         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
6702         time with __vdso_time.
6703
6704 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
6705
6706         * manual/lang.texi (size_t): Note types to which size_t may be
6707         equivalent with the GNU C Library, but do not describe when
6708         differences between them are significant.
6709
6710 2012-03-05  Andreas Jaeger  <aj@suse.de>
6711
6712         * sysdeps/i386/fpu/libm-test-ulps: Update.
6713
6714 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
6715
6716         [BZ #3976]
6717         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
6718         (__ieee754_pow): Save and restore rounding mode and use
6719         round-to-nearest for main computations.
6720         * math/libm-test.inc (pow_test_tonearest): New function.
6721         (pow_test_towardzero): Likewise.
6722         (pow_test_downward): Likewise.
6723         (pow_test_upward): Likewise.
6724         (main): Call the new functions.
6725         * sysdeps/i386/fpu/libm-test-ulps: Update.
6726         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6727
6728         [BZ #3976]
6729         * math/libm-test.inc (cosh_test_tonearest): New function.
6730         (cosh_test_towardzero): Likewise.
6731         (cosh_test_downward): Likewise.
6732         (cosh_test_upward): Likewise.
6733         (sinh_test_tonearest): Likewise.
6734         (sinh_test_towardzero): Likewise.
6735         (sinh_test_downward): Likewise.
6736         (sinh_test_upward): Likewise.
6737         (main): Call the new functions.
6738         * sysdeps/i386/fpu/libm-test-ulps: Update.
6739         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6740
6741 2012-03-05  Tom de Vries  <tom@codesourcery.com>
6742
6743         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
6744         default stack guard is set in last bytes.
6745         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
6746
6747 2012-03-05  Kees Cook  <keescook@chromium.org>
6748
6749         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
6750
6751         [BZ #13656]
6752         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
6753         possibly allocate from heap instead of stack.
6754         * stdio-common/bug-vfprintf-nargs.c: New file.
6755         * stdio-common/Makefile (tests): Add nargs overflow test.
6756
6757 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
6758
6759         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
6760
6761 2012-03-03  Marek Polacek  <polacek@redhat.com>
6762
6763         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
6764         * math/math_private.h: Likewise.
6765         * stdlib/tst-strtod.c: Likewise.
6766         * sysdeps/i386/i486/bits/atomic.h: Likewise.
6767         * sysdeps/x86_64/bits/atomic.h: Likewise.
6768
6769 2012-03-02  David S. Miller  <davem@davemloft.net>
6770
6771         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
6772         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
6773         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
6774         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
6775         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
6776         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
6777         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
6778         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
6779
6780 2012-03-02  Roland McGrath  <roland@hack.frob.com>
6781
6782         [BZ #13792]
6783         * manual/examples/README: New file, says the example source files
6784         can be used under GPL>=2.
6785         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
6786         line containing just "*/".
6787         * manual/examples/add.c: Add copyright header (GPL>=2).
6788         * manual/examples/argp-ex1.c: Likewise.
6789         * manual/examples/argp-ex2.c: Likewise.
6790         * manual/examples/argp-ex3.c: Likewise.
6791         * manual/examples/argp-ex4.c: Likewise.
6792         * manual/examples/atexit.c: Likewise.
6793         * manual/examples/db.c: Likewise.
6794         * manual/examples/dir.c: Likewise.
6795         * manual/examples/dir2.c: Likewise.
6796         * manual/examples/execinfo.c: Likewise.
6797         * manual/examples/filecli.c: Likewise.
6798         * manual/examples/filesrv.c: Likewise.
6799         * manual/examples/fmtmsgexpl.c: Likewise.
6800         * manual/examples/genpass.c: Likewise.
6801         * manual/examples/inetcli.c: Likewise.
6802         * manual/examples/inetsrv.c: Likewise.
6803         * manual/examples/isockad.c: Likewise.
6804         * manual/examples/longopt.c: Likewise.
6805         * manual/examples/memopen.c: Likewise.
6806         * manual/examples/memstrm.c: Likewise.
6807         * manual/examples/mkfsock.c: Likewise.
6808         * manual/examples/mkisock.c: Likewise.
6809         * manual/examples/mygetpass.c: Likewise.
6810         * manual/examples/pipe.c: Likewise.
6811         * manual/examples/popen.c: Likewise.
6812         * manual/examples/rprintf.c: Likewise.
6813         * manual/examples/search.c: Likewise.
6814         * manual/examples/select.c: Likewise.
6815         * manual/examples/setjmp.c: Likewise.
6816         * manual/examples/sigh1.c: Likewise.
6817         * manual/examples/sigusr.c: Likewise.
6818         * manual/examples/stpcpy.c: Likewise.
6819         * manual/examples/strdupa.c: Likewise.
6820         * manual/examples/strftim.c: Likewise.
6821         * manual/examples/strncat.c: Likewise.
6822         * manual/examples/subopt.c: Likewise.
6823         * manual/examples/swapcontext.c: Likewise.
6824         * manual/examples/termios.c: Likewise.
6825         * manual/examples/testopt.c: Likewise.
6826         * manual/examples/testpass.c: Likewise.
6827         * manual/examples/timeval_subtract.c: Likewise.
6828
6829         [BZ #13792]
6830         * manual/time.texi (Elapsed Time): Move timeval_subtract example
6831         function to ...
6832         * manual/timeval_subtract.c.texi: ... here, new file.
6833
6834 2012-03-02  David S. Miller  <davem@davemloft.net>
6835
6836         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
6837
6838 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
6839
6840         [BZ #3976]
6841         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
6842         (__sin): Save and restore rounding mode and use round-to-nearest
6843         for all computations.
6844         (__cos): Save and restore rounding mode and use round-to-nearest
6845         for all computations.
6846         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
6847         <fenv.h>.
6848         (tan): Save and restore rounding mode and use round-to-nearest for
6849         all computations.
6850         * math/libm-test.inc (cos_test_tonearest): New function.
6851         (cos_test_towardzero): Likewise.
6852         (cos_test_downward): Likewise.
6853         (cos_test_upward): Likewise.
6854         (sin_test_tonearest): Likewise.
6855         (sin_test_towardzero): Likewise.
6856         (sin_test_downward): Likewise.
6857         (sin_test_upward): Likewise.
6858         (tan_test_tonearest): Likewise.
6859         (tan_test_towardzero): Likewise.
6860         (tan_test_downward): Likewise.
6861         (tan_test_upward): Likewise.
6862         (main): Call the new functions.
6863         * sysdeps/i386/fpu/libm-test-ulps: Update.
6864         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6865
6866         [BZ #10135]
6867         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
6868         small n, then large n, before computing and testing k+n.
6869         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
6870         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
6871         Likewise.
6872         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
6873         Likewise.
6874         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
6875         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
6876         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
6877         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
6878         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
6879         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
6880         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
6881         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
6882         * math/libm-test.inc (scalbn_test): Add more tests.
6883         (scalbln_test): Likewise.
6884
6885         * manual/filesys.texi (mode_t): Describe constraints on size and
6886         signedness, not exact equivalence to a particular type.
6887         (ino_t): Likewise.
6888         (ino64_t): Likewise.
6889         (dev_t): Likewise.
6890         (nlink_t): Likewise.
6891         (blkcnt_t): Likewise.
6892         (blkcnt64_t): Likewise.
6893         * manual/llio.texi (off_t): Likewise.
6894
6895         [BZ #3976]
6896         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
6897         (__ieee754_exp): Save and restore rounding mode and use
6898         round-to-nearest for all computations.
6899         * math/libm-test.inc (exp_test_tonearest): New function.
6900         (exp_test_towardzero): Likewise.
6901         (exp_test_downward): Likewise.
6902         (exp_test_upward): Likewise.
6903         (main): Call the new functions.
6904         * sysdeps/i386/fpu/libm-test-ulps: Update.
6905         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6906
6907 2012-03-01  Chris Demetriou  <cgd@google.com>
6908
6909         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
6910         have predictable order.
6911
6912 2012-03-01  David S. Miller  <davem@davemloft.net>
6913
6914         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
6915
6916         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
6917         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
6918         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
6919         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
6920
6921         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
6922         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
6923         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
6924         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
6925         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
6926         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
6927         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
6928         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
6929         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
6930
6931         * sysdeps/sparc/fpu/libm-test-ulps: Update.
6932
6933         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
6934         * sysdeps/sparc/fpu/libm-test-ulps: to here.
6935         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
6936
6937         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
6938         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
6939         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
6940         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
6941         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
6942         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
6943         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
6944         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
6945         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
6946         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
6947         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
6948         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
6949         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
6950         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
6951         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
6952         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6953         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
6954         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
6955         * sysdeps/sparc/elf/configure: Regenerated.
6956
6957 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
6958
6959         * configure.in (AS, LD): Require binutils 2.20 or later.
6960         * configure: Regenerated.
6961         * manual/install.texi (Tools for Compilation): Give binutils 2.20
6962         as required minimum version.
6963         * INSTALL: Regenerated.
6964
6965         [BZ #2541]
6966         [BZ #4108]
6967         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
6968         before squaring exponent.
6969         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
6970         bottom long double and 27 bits of top long double before squaring
6971         exponent.
6972         * math/libm-test.inc (erfc_test): Add more tests.
6973         * sysdeps/i386/fpu/libm-test-ulps: Update.
6974         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6975         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6976
6977 2012-03-01  Kai Tietz  <ktietz@redhat.com>
6978
6979         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
6980         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
6981         containing bit-fields.
6982         * soft-fp/extended.h (_FP_UNION_E): Likewise.
6983         * soft-fp/single.h (_FP_UNION_S): Likewise.
6984         * soft-fp/double.h (_FP_UNION_D): Likewise.
6985
6986 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
6987
6988         [BZ #13786]
6989         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
6990         not include ../strcmp.S.
6991         [USE_AS_STRNCASECMP_L]: Likewise.
6992         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
6993         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
6994         * sysdeps/i386/i686/multiarch/strncase_l-c.c
6995         (__strncasecmp_l_ia32): Define as alias to
6996         __strncasecmp_l_nonascii.
6997
6998         [BZ #5794]
6999         * math/libm-test.inc (expm1_test): Add test for bug 5794.
7000         * sysdeps/i386/fpu/libm-test-ulps: Update.
7001         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7002
7003         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
7004         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7005
7006 2012-02-29  Jeff Law  <law@redhat.com>
7007
7008         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
7009         out of bounds read.
7010
7011 2012-02-29  Marek Polacek  <polacek@redhat.com>
7012
7013         [BZ #13706]
7014         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
7015         * elf/Makefile: Add rules to run tst-unused-dep.out.
7016
7017 2012-02-28  David S. Miller  <davem@davemloft.net>
7018
7019         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
7020         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
7021         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
7022         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
7023         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
7024         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
7025
7026 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
7027
7028         * math/libm-test.inc (llround_test): Move one test from
7029         lround_test.  Use TEST_f_L in moved test.
7030         (lround_test): Move misplaced test to llround_test.  Add testcase
7031         from bug 2561.
7032
7033 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
7034
7035         * sysdeps/x86_64/fpu/e_expf.S: New file.
7036         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
7037
7038 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
7039
7040         [BZ #13637]
7041         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
7042         of remain_len that may cause incomplete multi-byte character and
7043         false match.
7044         * posix/bug-regex33.c: New file.
7045         * posix/Makefile (tests): Add bug-regex33.
7046
7047 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
7048
7049         * manual/macros.texi: New file.
7050         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
7051         * manual/libc.texinfo: Include macros.texi.
7052         * manual/creatute.texi: Likewise.
7053         * manual/install.texi: Likewise.
7054         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
7055         @glibcadj{} in references to the GNU C Library.
7056         * manual/charset.texi: Likewise.
7057         * manual/conf.texi: Likewise.
7058         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
7059         when not using those macros.
7060         * manual/creature.texi: Likewise.
7061         * manual/crypt.texi: Likewise.
7062         * manual/errno.texi: Likewise.
7063         * manual/filesys.texi: Likewise.
7064         * manual/header.texi: Likewise.
7065         * manual/install.texi: Likewise.
7066         * manual/intro.texi: Likewise.
7067         * manual/io.texi: Likewise.
7068         * manual/job.texi: Likewise.
7069         * manual/lang.texi: Likewise.
7070         * manual/libc.texiinfo: Likewise.
7071         * manual/llio.texi: Likewise.
7072         * manual/locale.texi: Likewise.
7073         * manual/maint.texi: Likewise.
7074         * manual/math.texi: Likewise.
7075         * manual/memory.texi: Likewise.
7076         * manual/message.texi: Likewise.
7077         * manual/nss.texi: Likewise.
7078         * manual/pattern.texi: Likewise.
7079         * manual/process.texi: Likewise.
7080         * manual/resource.texi: Likewise.
7081         * manual/search.texi: Likewise.
7082         * manual/setjmp.texi: Likewise.
7083         * manual/signal.texi: Likewise.
7084         * manual/socket.texi: Likewise.
7085         * manual/startup.texi: Likewise.
7086         * manual/stdio.texi: Likewise.
7087         * manual/string.texi: Likewise.
7088         * manual/sysinfo.texi: Likewise.
7089         * manual/syslog.texi: Likewise.
7090         * manual/terminal.texi: Likewise.
7091         * manual/time.texi: Likewise.
7092         * manual/users.texi: Likewise.
7093         * INSTALL: Regenerated.
7094         * NOTES: Regenerated.
7095         * sysdeps/gnu/errlist.c: Regenerated.
7096
7097 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
7098
7099         * include/dirent.h: Include <dirstream.h> before
7100         <dirent/dirent.h>.
7101
7102 2012-02-28  David S. Miller  <davem@davemloft.net>
7103
7104         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
7105         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
7106         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
7107         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
7108
7109 2012-02-27  David S. Miller  <davem@davemloft.net>
7110
7111         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
7112         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
7113         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
7114         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
7115
7116         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
7117         frame pointer instead of stack pointer relative arg slot.
7118         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7119         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7120         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7121
7122 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
7123
7124         [BZ #3992]
7125         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
7126
7127 2012-02-27  David S. Miller  <davem@davemloft.net>
7128
7129         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
7130         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
7131         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
7132         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
7133         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
7134         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
7135         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
7136         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
7137
7138 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7139
7140         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
7141         later.  Allow versions 5-9.
7142         * configure: Regenerated.
7143         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
7144         required minimum version and 4.6 as recommended version.  Do not
7145         mention bugs in GCC 2.7 and 2.8.
7146         * INSTALL: Regenerated.
7147
7148 2012-02-27  David S. Miller  <davem@davemloft.net>
7149
7150         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
7151         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
7152         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
7153         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
7154         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
7155         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
7156         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
7157         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
7158
7159         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
7160         manipulate bits before adding and subtracting TWO112[sx].
7161         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7162
7163 2012-02-27  Roland McGrath  <roland@hack.frob.com>
7164
7165         [BZ #13775]
7166         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
7167         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
7168         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
7169         being in POSIX, because they are in 1003.1-2008.
7170
7171         * rt/tst-aio.c: Include <fcntl.h>.
7172         * rt/tst-aio7.c: Likewise.
7173         * rt/tst-aio64.c: Likewise.
7174
7175         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
7176
7177 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
7178
7179         * manual/install.texi (--with-headers): Describe headers as
7180         interface headers, not private headers.
7181         (Specific advice for GNU/Linux systems): Describe use of headers
7182         from "make headers_install", not private headers from older
7183         kernels.
7184         * INSTALL: Regenerated.
7185         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
7186         Change to 2.6.19.
7187         * sysdeps/unix/sysv/linux/configure: Regenerated.
7188
7189         * manual/llio.texi (fclean): Remove documentation.
7190
7191         * manual/Makefile (libc-texi-generated): New variable.  Include
7192         version.texi.
7193         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
7194         $(libc-texi-generated), not duplicated list of files.
7195         (version.texi, stamp-version): New rules.
7196         (realclean): Remove $(libc-texi-generated), not individual files
7197         from that list.  Do not remove dir-add.texinfo.
7198         * manual/libc.texinfo: Comment out uses of edition numbers and
7199         references to printed manual.  Remove last-updated dates.
7200         (EDITION): Comment out.
7201         (ISBN): Likewise.
7202         (VERSION, UPDATED): Remove.
7203         (version.texi): Include.
7204
7205 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
7206
7207         * sysdeps/posix/spawni.c: Include <signal.h>.
7208         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
7209         * sysdeps/pthread/aio_fsync.c: Likewise.
7210
7211 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
7212
7213         * conform/Makefile (tests): Run only when not cross-compiling and
7214         when fast-check is not defined.
7215
7216         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
7217         * conform/data/limits.h-data: Fixes for POSIX2008.
7218         * conform/run-conformtest.sh: Run all tests.
7219         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
7220         headers.
7221         * include/bits/dlfcn.h: Likewise.
7222         * include/langinfo.h: Likewise.
7223         * include/monetary.h: Likewise.
7224         * include/sys/poll.h: Likewise.
7225
7226         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
7227         for __USE_GNU.
7228         * posix/spawn.h: Define __need_sigset_t.
7229         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
7230         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
7231         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
7232         to get sigevent_t only.
7233         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
7234         only for __USE_GNU.
7235         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
7236         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
7237         process_vm_writev only for __USE_GNU.
7238         * termios/termios.h: Declare tcgetsid also for POSIX2008.
7239
7240         * conform/Makefile: For now ignore errors from run-conformtest.
7241         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
7242         POSIX to avoid namespace pollution.  Don't prepend headers.
7243         * conform/data/aio.h-data: Fixes for POSIX testing.
7244         * conform/data/fcntl.h-data: Likewise.
7245         * conform/data/glob.h-data: Likewise.
7246         * conform/data/grp.h-data: Likewise.
7247         * conform/data/pthread.h-data: Likewise.
7248         * conform/data/pwd.h-data: Likewise.
7249         * conform/data/signal.h-data: Likewise.
7250         * conform/data/spawn.h-data: Likewise.
7251         * conform/data/stdio.h-data: Likewise.
7252         * conform/data/stdlib.h-data: Likewise.
7253         * conform/data/stropts.h-data: Likewise.
7254         * conform/data/sys/mman.h-data: Likewise.
7255         * conform/data/sys/stat.h-data: Likewise.
7256         * conform/data/sys/types.h-data: Likewise.
7257         * conform/data/sys/wait.h-data: Likewise.
7258         * conform/data/time.h-data: Likewise.
7259         * conform/data/unistd.h-data: Likewise.
7260         * conform/data/utime.h-data: Likewise.
7261
7262         * io/sys/stat.h: fchmod was always in POSIX.
7263         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
7264         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
7265         * rt/aio.h: Define __need_timespec before including <time.h>.
7266         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
7267         struct.  Add forward declaration of pthread_attr_t and use it in
7268         sigevent.
7269         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
7270         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
7271         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
7272         always remove CLK_TCK definition.
7273
7274 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
7275
7276         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
7277
7278 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
7279
7280         * conform/run-conformtest.sh: New file.
7281         * conform/Makefile: Run run-conformtest for tests.
7282         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
7283         support.
7284
7285         * conform/data/uchar.h-data: New file.
7286         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
7287         * conform/data/arpa/inet.h-data: Likewise.
7288         * conform/data/assert.h-data: Likewise.
7289         * conform/data/complex.h-data: Likewise.
7290         * conform/data/cpio.h-data: Likewise.
7291         * conform/data/ctype.h-data: Likewise.
7292         * conform/data/dirent.h-data: Likewise.
7293         * conform/data/dlfcn.h-data: Likewise.
7294         * conform/data/errno.h-data: Likewise.
7295         * conform/data/fcntl.h-data: Likewise.
7296         * conform/data/float.h-data: Likewise.
7297         * conform/data/fmtmsg.h-data: Likewise.
7298         * conform/data/fnmatch.h-data: Likewise.
7299         * conform/data/ftw.h-data: Likewise.
7300         * conform/data/glob.h-data: Likewise.
7301         * conform/data/grp.h-data: Likewise.
7302         * conform/data/iconv.h-data: Likewise.
7303         * conform/data/inttypes.h-data: Likewise.
7304         * conform/data/langinfo.h-data: Likewise.
7305         * conform/data/libgen.h-data: Likewise.
7306         * conform/data/limits.h-data: Likewise.
7307         * conform/data/locale.h-data: Likewise.
7308         * conform/data/math.h-data: Likewise.
7309         * conform/data/monetary.h-data: Likewise.
7310         * conform/data/mqueue.h-data: Likewise.
7311         * conform/data/ndbm.h-data: Likewise.
7312         * conform/data/net/if.h-data: Likewise.
7313         * conform/data/netdb.h-data: Likewise.
7314         * conform/data/netinet/in.h-data: Likewise.
7315         * conform/data/nl_types.h-data: Likewise.
7316         * conform/data/poll.h-data: Likewise.
7317         * conform/data/pthread.h-data: Likewise.
7318         * conform/data/pwd.h-data: Likewise.
7319         * conform/data/regex.h-data: Likewise.
7320         * conform/data/sched.h-data: Likewise.
7321         * conform/data/search.h-data: Likewise.
7322         * conform/data/semaphore.h-data: Likewise.
7323         * conform/data/setjmp.h-data: Likewise.
7324         * conform/data/signal.h-data: Likewise.
7325         * conform/data/spawn.h-data: Likewise.
7326         * conform/data/stdarg.h-data: Likewise.
7327         * conform/data/stdio.h-data: Likewise.
7328         * conform/data/stdlib.h-data: Likewise.
7329         * conform/data/string.h-data: Likewise.
7330         * conform/data/strings.h-data: Likewise.
7331         * conform/data/stropts.h-data: Likewise.
7332         * conform/data/sys/ipc.h-data: Likewise.
7333         * conform/data/sys/mman.h-data: Likewise.
7334         * conform/data/sys/msg.h-data: Likewise.
7335         * conform/data/sys/resource.h-data: Likewise.
7336         * conform/data/sys/select.h-data: Likewise.
7337         * conform/data/sys/sem.h-data: Likewise.
7338         * conform/data/sys/shm.h-data: Likewise.
7339         * conform/data/sys/socket.h-data: Likewise.
7340         * conform/data/sys/stat.h-data: Likewise.
7341         * conform/data/sys/statvfs.h-data: Likewise.
7342         * conform/data/sys/time.h-data: Likewise.
7343         * conform/data/sys/timeb.h-data: Likewise.
7344         * conform/data/sys/times.h-data: Likewise.
7345         * conform/data/sys/types.h-data: Likewise.
7346         * conform/data/sys/uio.h-data: Likewise.
7347         * conform/data/sys/un.h-data: Likewise.
7348         * conform/data/sys/utsname.h-data: Likewise.
7349         * conform/data/sys/wait.h-data: Likewise.
7350         * conform/data/syslog.h-data: Likewise.
7351         * conform/data/tar.h-data: Likewise.
7352         * conform/data/termios.h-data: Likewise.
7353         * conform/data/utime.h-data: Likewise.
7354         * conform/data/utmpx.h-data: Likewise.
7355         * conform/data/varargs.h-data: Likewise.
7356         * conform/data/wchar.h-data: Likewise.
7357         * conform/data/wctype.h-data: Likewise.
7358         * conform/data/wordexp.h-data: Likewise.
7359
7360         * include/stropts.h: New file.
7361         * include/uchar.h: New file.
7362         * include/aio.h: Changes to allow conformtest.pl to use the headers.
7363         * include/assert.h: Likewise.
7364         * include/ctype.h: Likewise.
7365         * include/dirent.h: Likewise.
7366         * include/dlfcn.h: Likewise.
7367         * include/fcntl.h: Likewise.
7368         * include/fnmatch.h: Likewise.
7369         * include/glob.h: Likewise.
7370         * include/grp.h: Likewise.
7371         * include/libio.h: Likewise.
7372         * include/locale.h: Likewise.
7373         * include/math.h: Likewise.
7374         * include/net/if.h: Likewise.
7375         * include/netdb.h: Likewise.
7376         * include/netinet/in.h: Likewise.
7377         * include/pthread.h: Likewise.
7378         * include/pwd.h: Likewise.
7379         * include/regex.h: Likewise.
7380         * include/sched.h: Likewise.
7381         * include/search.h: Likewise.
7382         * include/setjmp.h: Likewise.
7383         * include/signal.h: Likewise.
7384         * include/stdio.h: Likewise.
7385         * include/stdlib.h: Likewise.
7386         * include/string.h: Likewise.
7387         * include/sys/cdefs.h: Likewise.
7388         * include/sys/mman.h: Likewise.
7389         * include/sys/msg.h: Likewise.
7390         * include/sys/resource.h: Likewise.
7391         * include/sys/select.h: Likewise.
7392         * include/sys/socket.h: Likewise.
7393         * include/sys/stat.h: Likewise.
7394         * include/sys/statvfs.h: Likewise.
7395         * include/sys/time.h: Likewise.
7396         * include/sys/times.h: Likewise.
7397         * include/sys/uio.h: Likewise.
7398         * include/sys/utsname.h: Likewise.
7399         * include/sys/wait.h: Likewise.
7400         * include/termios.h: Likewise.
7401         * include/time.h: Likewise.
7402         * include/ulimit.h: Likewise.
7403         * include/unistd.h: Likewise.
7404         * include/utime.h: Likewise.
7405         * include/wchar.h: Likewise.
7406         * include/wctype.h: Likewise.
7407         * include/wordexp.h: Likewise.
7408
7409         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
7410
7411         * time/time.h: TIME_UTC must be a macro.
7412         Make timespec_get available for ISO C11 only as well.
7413
7414 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
7415
7416         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
7417         Reported by Peng Haitao <penght@cn.fujitsu.com>.
7418
7419 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7420
7421         * configure.in: Use -o not -a in test for unsupported multi-arch.
7422
7423 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7424
7425         * manual/texinfo.tex: Update to version 2012-01-19.16.
7426
7427 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
7428
7429         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
7430
7431 2012-02-24  Roland McGrath  <roland@hack.frob.com>
7432
7433         [BZ #13738]
7434         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
7435         * manual/fdl-1.3.texi: New file.
7436         * manual/fdl-1.1.texi: File removed.
7437
7438         [BZ #13738]
7439         * manual/libc.texinfo (FDL_VERSION): New @set.
7440         Use it for mention of FDL in cover text.
7441         (Documentation License): Use it in @include file name.
7442
7443 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7444             Roland McGrath  <roland@hack.frob.com>
7445
7446         [BZ #5461]
7447         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
7448         not LONG_LONG_MAX and LONG_LONG_MIN.
7449         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
7450         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
7451         name.
7452         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
7453
7454 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7455
7456         [BZ #2547]
7457         [BZ #11365]
7458         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
7459         manipulate bits before adding and subtracting TWO23[sx].
7460         * math/libm-test.inc (nearbyint_test): Add more tests.
7461
7462 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7463
7464         [BZ #2548]
7465         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
7466         bits before adding and subtracting TWO23[sx].
7467         * math/libm-test.inc (rint_test): Add more tests.
7468         (rint_test_tonearest): Likewise.
7469         (rint_test_towardzero): Likewise.
7470         (rint_test_downward): Likewise.
7471         (rint_test_upward: Likewise.
7472
7473 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7474
7475         [BZ #10110]
7476         * include/stdc-predef.h: New file.  Extracted from features.h.
7477         * include/features.h: Include stdc-predef.h.
7478         * Makefile (headers): Add stdc-predef.h.
7479         * CONFORMANCE (Compiler limitations): Update.
7480
7481 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
7482
7483         * manual/libc.texinfo (VERSION, UPDATED): Revert.
7484
7485 2012-02-21  David S. Miller  <davem@davemloft.net>
7486
7487         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
7488         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
7489
7490 2012-02-20  David S. Miller  <davem@davemloft.net>
7491
7492         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
7493         using a normal save/restore sequence, rather than allocating a
7494         dummy stack frame just to store a frame pointer and restore.
7495         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7496
7497 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7498
7499         * manual/install.texi: Fix stray word in line-wrapped comment.
7500
7501 2012-02-20  David S. Miller  <davem@davemloft.net>
7502
7503         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
7504         both binutils and gcc support GOTDATA.
7505
7506         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
7507         "rd %pc" in the PIC register setup sequences.
7508
7509         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
7510         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
7511         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
7512         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
7513         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
7514         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7515         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
7516         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
7517         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
7518         (SYSCALL_ERROR_HANDLER): Likewise.
7519         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
7520         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
7521         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
7522         (SYSCALL_ERROR_HANDLER): Likewise.
7523
7524         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
7525         (HAVE_GCC_GOTDATA): New.
7526         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
7527         relocation support in both binutils and gcc.
7528         * sysdeps/sparc/elf/configure: Regenerate.
7529
7530         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
7531         * sysdeps/sparc/sparc32/elf/configure: Delete.
7532         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
7533         * sysdeps/sparc/sparc64/elf/configure: Delete.
7534         * sysdeps/sparc/elf/configure.in: New file.
7535         * sysdeps/sparc/elf/configure: Generate.
7536
7537         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
7538         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
7539         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
7540         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
7541         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
7542
7543 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7544
7545         * manual/install.texi: Do not mention specific glibc version
7546         numbers.
7547         * manual/libc.texinfo (VERSION, UPDATED): Update.
7548         (@copying): Use @copyright{} and range of years.
7549
7550 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
7551
7552         [BZ #13695]
7553         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
7554         [crti.S not in sysdirs] (generated): Do not append.
7555         [crti.S not in sysdirs] (omit-deps): Likewise.
7556         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
7557         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
7558         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
7559         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
7560         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
7561         Likewise.
7562         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
7563         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
7564         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
7565         * csu/defs.awk: Remove file.
7566         * sysdeps/generic/initfini.c: Likewise.
7567         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
7568         variable.
7569         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
7570         Likewise.
7571
7572 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7573
7574         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
7575         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
7576         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
7577         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
7578         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
7579         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
7580         <bits/epoll.h>.
7581         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
7582         (__EPOLL_PACKED): Define to empty if not defined by
7583         <bits/epoll.h>.
7584         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
7585         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7586         bits/epoll.h.
7587
7588 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7589
7590         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
7591         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
7592         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
7593         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
7594         <bits/timerfd.h>.
7595         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
7596         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7597         bits/timerfd.h.
7598
7599 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
7600
7601         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
7602         in C locale.
7603         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
7604         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
7605         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
7606         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7607
7608 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
7609
7610         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7611         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
7612
7613 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
7614
7615         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
7616         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
7617         defined.
7618         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
7619         Likewise.
7620         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
7621         entry for 2.16.
7622
7623 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
7624
7625         * math/w_acos.c: Use non-signaling floating-point comparisons.
7626         * math/w_acosf.c: Likewise.
7627         * math/w_acosh.c: Likewise.
7628         * math/w_acoshf.c: Likewise.
7629         * math/w_acoshl.c: Likewise.
7630         * math/w_acosl.c: Likewise.
7631         * math/w_asin.c: Likewise.
7632         * math/w_asinf.c: Likewise.
7633         * math/w_asinl.c: Likewise.
7634         * math/w_atanh.c: Likewise.
7635         * math/w_atanhf.c: Likewise.
7636         * math/w_atanhl.c: Likewise.
7637         * math/w_exp2.c: Likewise.
7638         * math/w_exp2f.c: Likewise.
7639         * math/w_exp2l.c: Likewise.
7640         * math/w_j0.c: Likewise.
7641         * math/w_j0f.c: Likewise.
7642         * math/w_j0l.c: Likewise.
7643         * math/w_j1.c: Likewise.
7644         * math/w_j1f.c: Likewise.
7645         * math/w_j1l.c: Likewise.
7646         * math/w_jn.c: Likewise.
7647         * math/w_jnf.c: Likewise.
7648         * math/w_log.c: Likewise.
7649         * math/w_log10.c: Likewise.
7650         * math/w_log10f.c: Likewise.
7651         * math/w_log10l.c: Likewise.
7652         * math/w_log2.c: Likewise.
7653         * math/w_log2f.c: Likewise.
7654         * math/w_log2l.c: Likewise.
7655         * math/w_logf.c: Likewise.
7656         * math/w_logl.c: Likewise.
7657         * math/w_sqrt.c: Likewise.
7658         * math/w_sqrtf.c: Likewise.
7659         * math/w_sqrtl.c: Likewise.
7660         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
7661         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
7662         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7663         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
7664         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
7665
7666 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7667
7668         [BZ #9739]
7669         * manual/string.texi (strnlen): Use correct parameter name in
7670         equivalent expression.
7671
7672 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7673
7674         [BZ #11174]
7675         * manual/users.texi (seteuid): Consistently use neweuid for
7676         argument name.
7677
7678 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
7679
7680         [BZ #13704]
7681         * manual/nss.texi (Services in the NSS configuration): Correct
7682         list of services in example configuration file.
7683
7684 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
7685
7686         [BZ #11322]
7687         * manual/arith.texi: Remove statements about negative zero
7688         behaving identically to zero.
7689
7690 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
7691
7692         [BZ #5993]
7693         * manual/install.texi: Do not document upgrading from libc5.
7694
7695 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
7696
7697         [BZ #4596]
7698         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
7699
7700 2012-02-18  David S. Miller  <davem@davemloft.net>
7701
7702         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
7703         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
7704         %o7 across the call.
7705         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
7706         instead.
7707         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
7708         SETUP_PIC_REG_LEAF.
7709         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
7710         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
7711         * sysdeps/sparc/crtn.S: Likewise.
7712
7713 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
7714
7715         * aout/Makefile: Remove.
7716
7717 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
7718
7719         [BZ #13058]
7720         * manual/examples/argp-ex1.c (main): Format definition in GNU
7721         style.
7722         * manual/examples/argp-ex2.c (main): Likewise.
7723         * manual/examples/argp-ex3.c (main): Likewise.
7724         * manual/examples/argp-ex4.c (main): Likewise.
7725         * manual/examples/longopt.c (main): Use new-style prototype
7726         definition.
7727         * manual/examples/strncat.c (main): Specify return type and use
7728         (void) for arguments.
7729         * manual/examples/subopt.c (main): Use char **argv argument.
7730
7731 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7732
7733         [BZ #5077]
7734         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
7735         rounding modes.
7736
7737 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
7738
7739         [BZ #6907]
7740         * manual/string.texi (strchr): Change when strchrnul is
7741         recommended.
7742
7743 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
7744
7745         [BZ #174]
7746         * manual/locale.texi (setlocale): Document LOCPATH.
7747
7748 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7749
7750         [BZ #10210]
7751         * manual/process.texi (execle): Move @dots{} before last argument.
7752
7753 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
7754
7755         [BZ #12047]
7756         * manual/charset.texi (Generic Charset Conversion): Fix typo
7757         (LC_TYPE -> LC_CTYPE).
7758
7759 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
7760
7761         [BZ #5805]
7762         * manual/arith.texi (scalbn): Use @var{} on parameter names.
7763         (scalbnf): Likewise.
7764         (scalbnl): Likewise.
7765         (scalbln): Likewise.
7766         (scalblnf): Likewise.
7767         (scalblnl): Likewise.
7768         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
7769         (vwarnx): Likewise.
7770         (verr): Likewise.
7771         (verrx): Likewise.
7772         * manual/filesys.texi (telldir): Use braces around return type.
7773         * manual/llio.texi (mmap): Add space after comma.
7774         (mmap64): Likewise.
7775         * manual/math.texi (jn): Use @var{} on parameter names.
7776         (jnf): Likewise.
7777         (jnl): Likewise.
7778         (yn): Likewise.
7779         (ynf): Likewise.
7780         (ynl): Likewise.
7781         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
7782         line.
7783         * manual/resource.texi (ulimit): Use @dots{} instead of literal
7784         "...".
7785         (sched_get_priority_min): Remove semicolon on @deftypefun line.
7786         (sched_get_priority_max): Likewise.
7787         * manual/signal.texi (sigvec): Add space after comma.
7788         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
7789         names.
7790         (if_indextoname): Likewise.
7791         (if_freenameindex): Likewise.
7792         (sendto): Use ',' instead of '.' in prototype.
7793         * manual/startup.texi (syscall): Use @dots{} instead of literal
7794         "...".
7795         * manual/stdio.texi (__fpending): Separate initial words of
7796         paragraph from @deftypefun line.
7797         * manual/syslog.texi (syslog): Use @dots{} instead of literal
7798         "...".
7799         (vsyslog): Use @var{} on parameter names.
7800         * manual/terminal.texi (stty): Use @var{} on parameter names.
7801         * manual/users.texi (getutmp): Use @var{} on parameter names.
7802         (getutmpx): Likewise.
7803
7804 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7805
7806         [BZ #6884]
7807         * manual/stdio.texi (fopen): Fix typos in description of
7808         ",ccs=STRING".
7809
7810 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
7811
7812         [BZ #4026]
7813         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
7814         get clock_id definition.
7815
7816 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
7817
7818         [BZ #4822]
7819         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
7820         (madvise): Cast every argument to void on its own.
7821
7822 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7823
7824         [BZ #9902]
7825         * manual/startup.texi (Exit Status): Fix typo.
7826
7827 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
7828
7829         [BZ #10140]
7830         * manual/examples/argp-ex1.c: Include <stdlib.h>.
7831         * manual/examples/argp-ex2.c: Likewise.
7832         * manual/examples/argp-ex3.c: Likewise.
7833
7834 2012-02-16  Richard Henderson  <rth@redhat.com>
7835
7836         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
7837         * sysdeps/s390/s390-32/initfini.c: Remove.
7838         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
7839         * sysdeps/s390/s390-64/initfini.c: Remove.
7840
7841 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
7842
7843         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
7844         compiler output for sysdeps/generic/initfini.c.
7845         * sysdeps/sh/elf/initfini.c: Remove file.
7846
7847 2012-02-16  David S. Miller  <davem@davemloft.net>
7848
7849         [BZ #11494]
7850         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
7851
7852         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
7853         * sysdeps/sparc/crti.S: New file.
7854         * sysdeps/sparc/crtn.S: New file.
7855         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
7856         * sysdeps/sparc/sparc64/Makefile: Likewise.
7857
7858 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
7859
7860         [BZ #3335]
7861         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
7862
7863 2012-02-15  Roland McGrath  <roland@hack.frob.com>
7864
7865         [BZ #4822]
7866         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
7867
7868         * mach/devstream.c (cookie_io_functions_t): Macro removed.
7869         (write, read, close): Likewise.
7870         Patch by Aurelien Jarno <aurelien@aurel32.net>.
7871
7872 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
7873
7874         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
7875         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
7876         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
7877         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
7878         <bits/signalfd.h>.
7879         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
7880         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7881         bits/signalfd.h.
7882
7883 2012-02-14  Marek Polacek  <polacek@redhat.com>
7884
7885         * sysdeps/x86_64/crti.S: New file.
7886         * sysdeps/x86_64/crtn.S: New file.
7887         * sysdeps/x86_64/elf/initfini.c: Remove file.
7888
7889 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7890
7891         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
7892         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
7893         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
7894         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
7895         <bits/inotify.h>.
7896         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
7897         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7898         bits/inotify.h.
7899
7900 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
7901
7902         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
7903         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
7904         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
7905         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
7906         <bits/eventfd.h>.
7907         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
7908         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7909         bits/eventfd.h.
7910
7911 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
7912
7913         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
7914         __feraiseexcept instead of feraiseexcept.
7915
7916         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
7917         nanosleep invocations.
7918         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
7919         strings, and add error checking for a nanosleep invocations.
7920
7921 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
7922
7923         Replace FSF snail mail address with URLs, as per GNU coding standards.
7924         Most of the snail mail addresses were wrong anyway, and omitting
7925         them makes the source code easier to maintain.  Almost all of the
7926         changes are to license notices and to locale LC_IDENTIFICATION
7927         addresses, except for this one:
7928         * manual/libc.texinfo: In "Published by", give the FSF's URL,
7929         not its snail mail address.
7930
7931 2012-02-09  Richard Henderson  <rth@twiddle.net>
7932
7933         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
7934         of kernel-features.h.
7935
7936         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
7937
7938 2012-02-08  Marek Polacek  <polacek@redhat.com>
7939
7940         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
7941         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
7942         * sysdeps/gnu/_G_config.h: Likewise.
7943         * sysdeps/generic/_G_config.h: Likewise.
7944
7945 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
7946
7947         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
7948         tests.
7949         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7950
7951         * sysdeps/powerpc/powerpc32/crti.S: New file.
7952         * sysdeps/powerpc/powerpc32/crtn.S: New file.
7953         * sysdeps/powerpc/powerpc64/crti.S: New file.
7954         * sysdeps/powerpc/powerpc64/crtn.S: New file.
7955
7956         * Makeconfig (have-initfini): Don't set.
7957         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
7958         * configure.in (nopic_initfini): Don't substitute.
7959         * config.h.in (HAVE_INITFINI): Don't #undef.
7960         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
7961         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
7962
7963 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
7964
7965         Support crti.S and crtn.S provided directly by architectures.
7966         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
7967         [crti.S in sysdirs] (omit-deps): Likewise.
7968         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
7969         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
7970         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
7971         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
7972         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
7973         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
7974         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
7975         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
7976         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
7977         compiler output for sysdeps/generic/initfini.c.
7978         * sysdeps/i386/elf/Makefile: Remove file.
7979         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
7980
7981 2012-02-07  Marek Polacek  <polacek@redhat.com>
7982
7983         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
7984         * sysdeps/gnu/_G_config.h: Likewise.
7985         * sysdeps/mach/hurd/_G_config.h: Likewise.
7986
7987 2012-02-07  Marek Polacek  <polacek@redhat.com>
7988
7989         * math/Makefile (tests): Add tst-CMPLX2.
7990         * math/tst-CMPLX2.c: New file.
7991
7992 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
7993
7994         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7995
7996         * math/libm-test.inc (jn_test): Add missing L suffix.
7997
7998 2012-02-06  Marek Polacek  <polacek@redhat.com>
7999
8000         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
8001         * sysdeps/i386/fpu/e_powf.S: Likewise.
8002         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
8003         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8004         * sysdeps/i386/fpu/e_acosh.S: Likewise.
8005         * sysdeps/i386/fpu/e_pow.S: Likewise.
8006         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
8007         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
8008         * sysdeps/i386/fpu/s_expm1.S: Likewise.
8009         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
8010         * sysdeps/i386/fpu/e_log2.S: Likewise.
8011         * sysdeps/i386/fpu/e_log2l.S: Likewise.
8012         * sysdeps/i386/fpu/e_scalb.S: Likewise.
8013         * sysdeps/i386/fpu/e_powl.S: Likewise.
8014         * sysdeps/i386/fpu/s_log1p.S: Likewise.
8015         * sysdeps/i386/fpu/e_log10f.S: Likewise.
8016         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
8017         * sysdeps/i386/fpu/e_logl.S: Likewise.
8018         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
8019         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
8020         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
8021         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
8022         * sysdeps/i386/fpu/e_log2f.S: Likewise.
8023         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
8024         * sysdeps/i386/fpu/e_log.S: Likewise.
8025         * sysdeps/i386/fpu/s_cexp.S: Likewise.
8026         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
8027         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
8028         * sysdeps/i386/fpu/e_logf.S: Likewise.
8029         * sysdeps/i386/fpu/e_log10l.S: Likewise.
8030         * sysdeps/i386/fpu/e_atanh.S: Likewise.
8031         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
8032         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
8033         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8034         * sysdeps/i386/fpu/e_log10.S: Likewise.
8035         * sysdeps/i386/fpu/s_frexp.S: Likewise.
8036         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
8037         * sysdeps/i386/fpu/s_asinh.S: Likewise.
8038         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
8039         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
8040         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
8041         * sysdeps/i386/asm-syntax.h: Likewise.
8042         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
8043         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
8044         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
8045         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
8046         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
8047         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
8048         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
8049         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
8050         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
8051         * sysdeps/powerpc/sysdep.h: Likewise.
8052         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8053         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
8054
8055 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8056
8057         [BZ #411]
8058         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
8059
8060 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
8061
8062         * sysdeps/i386/sysdep.h: Include <features.h>.
8063         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
8064         version.
8065
8066 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
8067
8068         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
8069         Define.
8070         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
8071         LOAD_PIC_REG_STR.
8072
8073 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8074
8075         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
8076         (SETUP_PIC_REG): Use GET_PC_THUNK.
8077         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
8078         macro.
8079
8080 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8081
8082         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
8083         for non-PIC compilation.
8084         (SETUP_PIC_REG): Add .p2align directive.
8085         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
8086         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
8087         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
8088         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
8089         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
8090         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
8091         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
8092         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
8093         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
8094         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
8095         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
8096         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
8097         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
8098         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
8099         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
8100         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
8101         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
8102         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
8103         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
8104         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
8105         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
8106         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
8107         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
8108         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
8109         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
8110         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
8111         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
8112         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
8113         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
8114         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
8115         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
8116         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
8117         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
8118         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
8119         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
8120         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
8121         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
8122         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
8123         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
8124         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
8125         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
8126
8127 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
8128
8129         * math/tst-CMPLX.c: Include <stdio.h>.
8130
8131 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
8132
8133         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
8134         float.
8135         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8136         * sysdeps/sparc/bits/mathdef.h: Likewise.
8137
8138 2012-01-31  Marek Polacek  <polacek@redhat.com>
8139
8140         * libio/libio.h: Don't define _PARAMS.
8141         * locale/programs/config.h: Don't define PARAMS.
8142         * stdlib/strtol_l.c: Likewise.
8143         (__strtol_l): Remove PARAMS from the prototype.
8144
8145 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
8146
8147         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
8148         names.  Just use the correct names.  Remove unnecessary wrapper
8149         functions.
8150         * malloc/arena.c: Likewise.
8151         * malloc/hooks.c: Likewise.
8152
8153         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
8154         ARENA_TEST says not to.  Simplify test for creation of a new arena.
8155         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
8156
8157 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
8158
8159         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
8160         into tail calls.
8161         (update_get_addr): New function.
8162         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
8163         GET_ADDR_MODULE parameter.
8164
8165 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8166
8167         * crypt/cert.c: Remove __STDC__ conditionals.
8168         * crypt/crypt-entry.c: Likewise.
8169         * crypt/crypt_util.c: Likewise.
8170         * libio/filedoalloc.c: Likewise.
8171         * libio/fileops.c: Likewise.
8172         * libio/genops.c: Likewise.
8173         * libio/iofclose.c: Likewise.
8174         * libio/iofdopen.c: Likewise.
8175         * libio/iofopen.c: Likewise.
8176         * libio/iofopen64.c: Likewise.
8177         * libio/iogetdelim.c: Likewise.
8178         * libio/iopopen.c: Likewise.
8179         * libio/obprintf.c: Likewise.
8180         * libio/oldfileops.c: Likewise.
8181         * libio/oldiofclose.c: Likewise.
8182         * libio/oldiofdopen.c: Likewise.
8183         * libio/oldiofopen.c: Likewise.
8184         * libio/oldiopopen.c: Likewise.
8185         * libio/wfiledoalloc.c: Likewise.
8186         * libio/wgenops.c: Likewise.
8187         * locale/programs/xmalloc.c: Likewise.
8188         * misc/syslog.c: Likewise.
8189         * stdio-common/xbug.c: Likewise.
8190         * string/memchr.c: Likewise.
8191         * string/memcmp.c: Likewise.
8192         * string/memrchr.c: Likewise.
8193         * string/rawmemchr.c: Likewise.
8194         * sysdeps/posix/getcwd.c: Likewise.
8195         * time/strftime_l.c: Likewise.
8196
8197 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
8198
8199         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
8200         * config.make.in (config-cflags-sse2avx): Define.
8201         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
8202         Fix typo.
8203
8204 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
8205
8206         * scripts/config.guess: Update from upstream config git repository.
8207         * scripts/config.sub: Likewise.
8208
8209 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
8210
8211         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
8212         (EM_NUM): Update.
8213         (R_TILEPRO_*, R_TILEGX_*): New macros.
8214
8215         * scripts/firstversions.awk: Fix bug in version range handling.
8216
8217         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
8218
8219         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
8220
8221         * include/sys/epoll.h: New file.
8222         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
8223         libc_hidden_def.
8224
8225 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
8226
8227         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
8228         Avoid unnecessary __WORDSIZE == 64 test.
8229         (fmaxf): Use VEX format if possible.
8230         (fmax): Likewise.
8231         (fminf): Likewise.
8232         (fmin): Likewise.
8233
8234         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
8235         * math/math_private.h: Remove libc_fegetround* and
8236         libc_fesetround*.
8237         * sysdeps/i386/configure.in: Check for -msse2avx.
8238         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
8239         also if SSE2AVX is defined.
8240         Remove libc_fegetround* and libc_fesetround*.
8241         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
8242         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
8243         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
8244         of HAS_YMM_USABLE.
8245         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8246         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8247         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8248         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8249         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8250
8251         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
8252
8253 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8254
8255         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
8256         size is not set.
8257         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
8258
8259 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
8260
8261         [BZ #13618]
8262         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
8263         relocation.
8264         * Makeconfig (libm): Define.
8265         * elf/Makefile: Add rules to build and run tst-relsort1.
8266         * elf/tst-relsort1.c: New file.
8267         * elf/tst-relsort1mod1.c: New file.
8268         * elf/tst-relsort1mod2.c: New file.
8269
8270 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
8271
8272         * math/s_ldexp.c: Remove __STDC__ conditionals.
8273         * math/s_ldexpf.c: Likewise.
8274         * math/s_ldexpl.c: Likewise.
8275         * math/s_nextafter.c: Likewise.
8276         * math/s_nexttowardf.c: Likewise.
8277         * math/s_significand.c: Likewise.
8278         * math/s_significandf.c: Likewise.
8279         * math/s_significandl.c: Likewise.
8280         * math/w_jnl.c: Likewise.
8281         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
8282         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
8283         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
8284         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
8285         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
8286         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
8287         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
8288         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
8289         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
8290         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
8291         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
8292         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
8293         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
8294         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
8295         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
8296         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
8297         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
8298         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
8299         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
8300         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
8301         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
8302         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
8303         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
8304         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
8305         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
8306         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
8307         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
8308         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
8309         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
8310         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
8311         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
8312         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
8313         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
8314         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
8315         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
8316         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
8317         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
8318         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
8319         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
8320         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
8321         * sysdeps/ieee754/k_standard.c: Likewise.
8322         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
8323         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
8324         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
8325         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
8326         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
8327         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
8328         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
8329         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
8330         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
8331         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
8332         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
8333         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
8334         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
8335         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
8336         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
8337         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
8338         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
8339         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
8340         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
8341         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
8342         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
8343         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
8344         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
8345         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
8346         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
8347         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
8348         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
8349         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
8350         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8351         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
8352         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
8353         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
8354         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
8355         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
8356         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
8357         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
8358         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
8359         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
8360         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
8361         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
8362         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
8363         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
8364         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
8365         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
8366         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
8367         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
8368         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
8369         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
8370         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
8371         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
8372         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
8373         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
8374         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
8375         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
8376         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
8377         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
8378         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
8379         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
8380         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
8381         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
8382         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
8383         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
8384         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
8385         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
8386         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
8387         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
8388         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
8389         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
8390         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
8391         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
8392         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
8393         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
8394         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
8395         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
8396         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
8397         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
8398         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
8399         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
8400         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
8401         * sysdeps/ieee754/s_matherr.c: Likewise.
8402         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
8403         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
8404         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
8405         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
8406
8407 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8408
8409         * crypt/md5.h: Remove __STDC__ conditionals.
8410         * libio/libioP.h: Likewise.
8411         * locale/programs/config.h: Likewise.
8412         * sysdeps/generic/sysdep.h: Likewise.
8413         * sysdeps/i386/asm-syntax.h: Likewise.
8414         * sysdeps/s390/asm-syntax.h: Likewise.
8415         * sysdeps/unix/sysdep.h: Likewise.
8416         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
8417         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
8418
8419 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
8420
8421         * libio/libio.h: Remove __STDC__ conditionals.
8422         * malloc/obstack.h: Likewise.
8423         * math/complex.h: Likewise.
8424         * math/math.h: Likewise.
8425         * sysdeps/generic/_G_config.h: Likewise.
8426         * sysdeps/gnu/_G_config.h: Likewise.
8427         * sysdeps/mach/hurd/_G_config.h: Likewise.
8428         * sysdeps/powerpc/bits/mathdef.h: Likewise.
8429         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
8430         * sysdeps/sparc/bits/mathdef.h: Likewise.
8431
8432 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
8433
8434         [BZ #13583]
8435         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
8436         Clean up HAS_* macros.
8437         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
8438         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
8439         possible.
8440         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
8441         HAS_AVX.
8442         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
8443         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
8444         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
8445         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
8446         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
8447
8448 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
8449
8450         * elf/tst-unique3.cc (gets): Remove declaration.
8451         * elf/tst-unique3lib.cc (gets): Likewise.
8452         * elf/tst-unique3lib2.cc (gets): Likewise.
8453         * elf/tst-unique4.cc (gets): Likewise.
8454
8455 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
8456
8457         * include/stdio.h: Add C++ protection.  Add gets declarations and
8458         definitions.
8459         * debug/tst-chk1.c: Don't declare gets here.
8460         * stdio-common/tst-gets.c: Likewise.
8461
8462 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8463
8464         * posix/glob: Remove directory.
8465
8466 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
8467
8468         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
8469
8470 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
8471
8472         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
8473         of the non-standard EPFNOSUPPORT.
8474
8475 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8476
8477         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
8478         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
8479         ANYWHERE set to 1 only on KERN_NO_SPACE error.
8480
8481 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
8482
8483         * wcsmbs/uchar.h: Test __STDC_VERSION__.
8484
8485 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
8486
8487         * nscd/aicache.c (addhstaiX): Do not cache negative results of
8488         transient errors.
8489         * nscd/grpcache.c (cache_addgr): Likewise.
8490         * nscd/hstcache.c (cache_addhst): Likewise.
8491         * nscd/initgrcache.c (addinitgroupsX): Likewise.
8492         * nscd/pwdcache.c (cache_addpw): Likewise.
8493         * nscd/servicescache.c (cache_addserv): Likewise.
8494
8495 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
8496
8497         * malloc/malloc.c: Various cleanups.
8498         * malloc/hooks.c: Likewise.
8499
8500         * stdlib/Makefile (tests): Add bug-fmtmsg1.
8501         * stdlib/bug-fmtmsg1.c: New file.
8502
8503         * stdlib/fmtmsg.c (init): Add missing unlock.
8504         Patch by Peng Haitao <penght@cn.fujitsu.com>.
8505
8506 2012-01-12  Marek Polacek  <polacek@redhat.com>
8507
8508         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
8509         and _GNU_SOURCE.
8510
8511 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
8512
8513         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
8514         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
8515         macro to ensure uniqueness of label name.
8516         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
8517         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
8518
8519 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
8520
8521         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
8522
8523         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
8524         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
8525         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
8526         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
8527
8528 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
8529
8530         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
8531
8532         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
8533         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
8534         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
8535
8536         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
8537
8538         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
8539         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
8540         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
8541         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
8542
8543         * math/bits/math-finite.h: Add ldexp support.
8544
8545 2012-01-10  Marek Polacek  <polacek@redhat.com>
8546
8547         * locale/programs/localedef.h (show_archive_content): Add noreturn
8548         attribute.
8549
8550 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
8551
8552         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
8553
8554 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8555
8556         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
8557
8558         * io/Makefile (headers): Add bits/poll2.h.
8559
8560 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
8561
8562         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
8563         typo #include statement.
8564
8565 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8566
8567         * include/sys/cdefs.h: Define __attribute_alloc_size.
8568         * catgets/gencat.c: Add alloc_size attribute and apply consistently
8569         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
8570         * elf/pldd.c: Likewise.
8571         * iconv/iconv_charmap.c: Likewise.
8572         * iconv/iconvconfig.c: Likewise.
8573         * iconv/strtab.c: Likewise.
8574         * locale/programs/locale.c: Likewise.
8575         * locale/programs/localedef.h: Likewise.
8576         * locale/programs/simple-hash.c: Likewise.
8577         * nscd/nscd.h: Likewise.
8578         * nss/makedb.c: Likewise.
8579         * sysdeps/generic/ldconfig.h: Likewise.
8580         * locale/programs/localedef.c: Remove xmalloc prototype.
8581         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
8582
8583 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
8584
8585         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
8586         appropriate.
8587
8588 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
8589
8590         * math/Makefile (tests): Add tst-CMPLX.
8591         * math/tst-CMPLX.c: New file.
8592
8593         * math/complex.h (CMPLXL): Fix typo.
8594
8595         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
8596         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
8597         GLIBC_2.16.
8598         * debug/tst-chk1.c: Add poll and ppoll tests.
8599         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
8600         * include/sys/poll.h: Add hidden proto for ppoll.
8601         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
8602         * sysdeps/mach/hurd/ppoll.c: Likewise.
8603         * io/ppoll.c: Likewise.
8604         * debug/poll_chk.c: New file.
8605         * debug/ppoll_chk.c: New file.
8606         * include/bits/poll2.h: New file.
8607         * io/bits/poll2.h: New file.
8608
8609         [BZ #1350]
8610         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
8611
8612         * configure.in: static is always set to yes.  Remove.
8613         * config.make.in: Don't set build-static.
8614         * Makeconfig: Remove use of build-static.
8615         * dlfcn/Makefile: Likewise.
8616         * elf/Makefile: Likewise.
8617         * math/Makefile: Likewise.
8618         * misc/Makefile: Likewise.
8619         * nptl/Makefile: Likewise.
8620         * sysdeps/mach/hurd/Makefile: Likewise.
8621
8622         * configure.in: PWD_P is not used anymore.
8623         * config.make.in: Remove PWD_P entry.
8624
8625         * configure.in: Remove last remnants of RANLIB.
8626         No need to check for signed size_t anymore.
8627         Don't set libc_commonpagesize and libc_relro_required here for Alpha
8628         and IA-64.
8629         Remove __builtin_expect test because we require at least gcc 3.4.
8630         * aclocal.m4: Likewise.
8631
8632         * wcsmbs/mbrtoc16.c: Implement using towc function.
8633         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
8634         * wcsmbs/wcsmbsload.c: Likewise.
8635         * iconv/gconv_simple.c: Likewise.
8636         * iconv/gconv_int.h: Likewise.
8637         * iconv/gconv_builtin.h: Likewise.
8638         * iconv/iconv_prog.c: Remove CHAR16 handling.
8639
8640         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
8641
8642         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
8643
8644         * configure.in: Remove --with-elf and --enable-bounded options.
8645         Dont set base_machine for ia64.  More non-ELF conditions removed.
8646         Remove testing and setting of leading underscore information.
8647         * config.make.in (build-bounded): Set to no.
8648         * config.h.in: Remove NO_UNDERSCORES entry.
8649         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
8650         them.
8651         * csu/start.c: Remove !NO_UNDERSCORE code.
8652         * locale/localeinfo.h: Likewise.
8653         * sysdeps/generic/machine-gmon.h: Likewise.
8654         * sysdeps/generic/sysdep.h: Likewise.
8655         * sysdeps/i386/sysdep.h: Likewise.
8656         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
8657         * sysdeps/mach/sysdep.h: Likewise.
8658         * sysdeps/s390/s390-32/sysdep.h: Likewise.
8659         * sysdeps/s390/s390-64/sysdep.h: Likewise.
8660         * sysdeps/sh/sysdep.h: Likewise.
8661         * sysdeps/sparc/sparc32/alloca.S: Likewise.
8662         * sysdeps/unix/i386/sysdep.S: Likewise.
8663         * sysdeps/unix/sparc/start.c: Likewise.
8664         * sysdeps/unix/sparc/sysdep.S: Likewise.
8665         * sysdeps/unix/sparc/sysdep.h: Likewise.
8666         * sysdeps/unix/start.c: Likewise.
8667         * sysdeps/unix/x86_64/sysdep.S: Likewise.
8668         * sysdeps/x86_64/sysdep.h: Likewise.
8669
8670 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
8671
8672         [BZ #13553]
8673         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
8674         for non-gcc.
8675         * argp/argp-fmtstream.h: Use const instead __const.
8676         * argp/argp.h: Likewise.
8677         * assert/assert.h: Likewise.
8678         * bits/fenv.h: Likewise.
8679         * bits/sched.h: Likewise.
8680         * bits/sigset.h: Likewise.
8681         * bits/sigthread.h: Likewise.
8682         * catgets/nl_types.h: Likewise.
8683         * conform/data/pthread.h-data: Likewise.
8684         * crypt/crypt-private.h: Likewise.
8685         * crypt/crypt.h: Likewise.
8686         * crypt/crypt_util.c: Likewise.
8687         * ctype/ctype.h: Likewise.
8688         * debug/execinfo.h: Likewise.
8689         * debug/mbsnrtowcs_chk.c: Likewise.
8690         * debug/mbsrtowcs_chk.c: Likewise.
8691         * debug/wcsnrtombs_chk.c: Likewise.
8692         * debug/wcsrtombs_chk.c: Likewise.
8693         * debug/wcstombs_chk.c: Likewise.
8694         * dirent/dirent.h: Likewise.
8695         * dlfcn/dlfcn.h: Likewise.
8696         * elf/neededtest4.c: Likewise.
8697         * grp/grp.h: Likewise.
8698         * gshadow/gshadow.h: Likewise.
8699         * iconv/gconv.h: Likewise.
8700         * iconv/gconv_int.h: Likewise.
8701         * iconv/gconv_simple.c: Likewise.
8702         * iconv/iconv.h: Likewise.
8703         * iconv/loop.c: Likewise.
8704         * iconv/skeleton.c: Likewise.
8705         * include/aio.h: Likewise.
8706         * include/aliases.h: Likewise.
8707         * include/argz.h: Likewise.
8708         * include/arpa/inet.h: Likewise.
8709         * include/assert.h: Likewise.
8710         * include/dirent.h: Likewise.
8711         * include/dlfcn.h: Likewise.
8712         * include/execinfo.h: Likewise.
8713         * include/fcntl.h: Likewise.
8714         * include/fenv.h: Likewise.
8715         * include/glob.h: Likewise.
8716         * include/grp.h: Likewise.
8717         * include/libintl.h: Likewise.
8718         * include/mntent.h: Likewise.
8719         * include/netdb.h: Likewise.
8720         * include/pwd.h: Likewise.
8721         * include/rpc/netdb.h: Likewise.
8722         * include/sched.h: Likewise.
8723         * include/search.h: Likewise.
8724         * include/shadow.h: Likewise.
8725         * include/signal.h: Likewise.
8726         * include/stdio.h: Likewise.
8727         * include/stdlib.h: Likewise.
8728         * include/string.h: Likewise.
8729         * include/sys/socket.h: Likewise.
8730         * include/sys/stat.h: Likewise.
8731         * include/sys/statfs.h: Likewise.
8732         * include/sys/statvfs.h: Likewise.
8733         * include/sys/syslog.h: Likewise.
8734         * include/sys/time.h: Likewise.
8735         * include/sys/uio.h: Likewise.
8736         * include/time.h: Likewise.
8737         * include/unistd.h: Likewise.
8738         * include/utmp.h: Likewise.
8739         * include/wchar.h: Likewise.
8740         * include/wctype.h: Likewise.
8741         * inet/aliases.h: Likewise.
8742         * inet/arpa/inet.h: Likewise.
8743         * inet/netinet/ether.h: Likewise.
8744         * inet/netinet/in.h: Likewise.
8745         * intl/libintl.h: Likewise.
8746         * io/bits/fcntl2.h: Likewise.
8747         * io/fcntl.h: Likewise.
8748         * io/ftw.h: Likewise.
8749         * io/sys/poll.h: Likewise.
8750         * io/sys/stat.h: Likewise.
8751         * io/sys/statfs.h: Likewise.
8752         * io/sys/statvfs.h: Likewise.
8753         * io/utime.h: Likewise.
8754         * libio/bits/stdio.h: Likewise.
8755         * libio/bits/stdio2.h: Likewise.
8756         * libio/libio.h: Likewise.
8757         * libio/libioP.h: Likewise.
8758         * libio/stdio.h: Likewise.
8759         * locale/lc-ctype.c: Likewise.
8760         * locale/locale.h: Likewise.
8761         * login/utmp.h: Likewise.
8762         * malloc/arena.c: Likewise.
8763         * malloc/malloc.c: Likewise.
8764         * malloc/malloc.h: Likewise.
8765         * malloc/mcheck.c: Likewise.
8766         * malloc/mtrace.c: Likewise.
8767         * math/bits/mathcalls.h: Likewise.
8768         * math/fenv.h: Likewise.
8769         * math/math_private.h: Likewise.
8770         * misc/bits/error.h: Likewise.
8771         * misc/bits/syslog.h: Likewise.
8772         * misc/err.h: Likewise.
8773         * misc/error.h: Likewise.
8774         * misc/fstab.h: Likewise.
8775         * misc/mntent.h: Likewise.
8776         * misc/regexp.h: Likewise.
8777         * misc/search.h: Likewise.
8778         * misc/sgtty.h: Likewise.
8779         * misc/sys/mman.h: Likewise.
8780         * misc/sys/syslog.h: Likewise.
8781         * misc/sys/uio.h: Likewise.
8782         * misc/sys/xattr.h: Likewise.
8783         * misc/ttyent.h: Likewise.
8784         * nis/rpcsvc/ypclnt.h: Likewise.
8785         * nss/nss.h: Likewise.
8786         * posix/bits/unistd.h: Likewise.
8787         * posix/fnmatch.h: Likewise.
8788         * posix/glob.h: Likewise.
8789         * posix/sched.h: Likewise.
8790         * posix/spawn.h: Likewise.
8791         * posix/sys/wait.h: Likewise.
8792         * posix/unistd.h: Likewise.
8793         * posix/wordexp.h: Likewise.
8794         * pwd/pwd.h: Likewise.
8795         * resolv/netdb.h: Likewise.
8796         * resource/sys/resource.h: Likewise.
8797         * rt/aio.h: Likewise.
8798         * rt/bits/mqueue2.h: Likewise.
8799         * rt/mqueue.h: Likewise.
8800         * shadow/shadow.h: Likewise.
8801         * signal/signal.h: Likewise.
8802         * socket/send.c: Likewise.
8803         * socket/sendto.c: Likewise.
8804         * socket/sys/socket.h: Likewise.
8805         * stdio-common/printf.h: Likewise.
8806         * stdlib/bits/stdlib.h: Likewise.
8807         * stdlib/fmtmsg.h: Likewise.
8808         * stdlib/monetary.h: Likewise.
8809         * stdlib/stdlib.h: Likewise.
8810         * stdlib/ucontext.h: Likewise.
8811         * streams/stropts.h: Likewise.
8812         * string/argz.h: Likewise.
8813         * string/bits/string2.h: Likewise.
8814         * string/string.h: Likewise.
8815         * string/strings.h: Likewise.
8816         * sunrpc/rpc/auth.h: Likewise.
8817         * sunrpc/rpc/auth_des.h: Likewise.
8818         * sunrpc/rpc/clnt.h: Likewise.
8819         * sunrpc/rpc/netdb.h: Likewise.
8820         * sunrpc/rpc/pmap_clnt.h: Likewise.
8821         * sunrpc/rpc/xdr.h: Likewise.
8822         * sysdeps/generic/inttypes.h: Likewise.
8823         * sysdeps/generic/net/if.h: Likewise.
8824         * sysdeps/generic/sys/swap.h: Likewise.
8825         * sysdeps/gnu/net/if.h: Likewise.
8826         * sysdeps/gnu/utmpx.h: Likewise.
8827         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
8828         * sysdeps/i386/i486/bits/string.h: Likewise.
8829         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
8830         * sysdeps/s390/bits/string.h: Likewise.
8831         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
8832         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
8833         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
8834         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
8835         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
8836         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
8837         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
8838         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
8839         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
8840         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
8841         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
8842         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
8843         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
8844         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
8845         * sysdeps/unix/sysv/linux/readv.c: Likewise.
8846         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
8847         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
8848         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8849         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
8850         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
8851         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
8852         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
8853         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
8854         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
8855         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
8856         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
8857         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
8858         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
8859         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
8860         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
8861         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
8862         * sysvipc/sys/ipc.h: Likewise.
8863         * sysvipc/sys/msg.h: Likewise.
8864         * sysvipc/sys/sem.h: Likewise.
8865         * sysvipc/sys/shm.h: Likewise.
8866         * termios/termios.h: Likewise.
8867         * time/sys/time.h: Likewise.
8868         * time/time.h: Likewise.
8869         * wcsmbs/bits/wchar2.h: Likewise.
8870         * wcsmbs/uchar.h: Likewise.
8871         * wcsmbs/wchar.h: Likewise.
8872         * wctype/wctype.h: Likewise.
8873
8874         [BZ #13551]
8875         * Makeconfig: Remove all but ELF support including AIX support.
8876         * Makerules: Likewise.
8877         * config.h.in: Likewise.
8878         * config.make.in: Likewise.
8879         * configure: Likewise.
8880         * configure.in: Likewise.
8881         * csu/Makefile: Likewise.
8882         * csu/version.c: Likewise.
8883         * debug/Makefile: Likewise.
8884         * dlfcn/Makefile: Likewise.
8885         * elf/Makefile: Likewise.
8886         * extra-lib.mk: Likewise.
8887         * iconv/Makefile: Likewise.
8888         * include/libc-symbols.h: Likewise.
8889         * include/shlib-compat.h: Likewise.
8890         * resolv/Makefile: Likewise.
8891         * resolv/res_libc.c: Likewise.
8892         * rt/Makefile: Likewise.
8893         * sysdeps/i386/asm-syntax.h: Likewise.
8894         * sysdeps/i386/sysdep.h: Likewise.
8895         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
8896         * sysdeps/mach/sysdep.h: Likewise.
8897         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
8898         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
8899         * sysdeps/s390/asm-syntax.h: Likewise.
8900         * sysdeps/s390/s390-32/sysdep.h: Likewise.
8901         * sysdeps/s390/s390-64/sysdep.h: Likewise.
8902         * sysdeps/sh/sysdep.h: Likewise.
8903         * sysdeps/unix/sparc/sysdep.h: Likewise.
8904         * sysdeps/wordsize-32/divdi3.c: Likewise.
8905         * sysdeps/x86_64/sysdep.h: Likewise.
8906
8907         * argp/Versions: Remove _argp_unlock_xxx.
8908
8909         [BZ #13559]
8910         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
8911         * abilist/libBrokenLocale.abilist: Likewise.
8912         * abilist/libanl.abilist: Likewise.
8913         * abilist/libc.abilist: Likewise.
8914         * abilist/libcrypt.abilist: Likewise.
8915         * abilist/libdl.abilist: Likewise.
8916         * abilist/libm.abilist: Likewise.
8917         * abilist/libnsl.abilist: Likewise.
8918         * abilist/libpthread.abilist: Likewise.
8919         * abilist/libresolv.abilist: Likewise.
8920         * abilist/librt.abilist: Likewise.
8921         * abilist/libthread_db.abilist: Likewise.
8922         * abilist/libutil.abilist: Likewise.
8923         * abilist/libnss_db.abilist: New file.
8924
8925         * scripts/abilist.awk: Add support for indirect functions.
8926
8927         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
8928
8929         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
8930
8931         * shlib-versions: Remove entries for ports architectures.
8932
8933         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
8934         files in ports.
8935         * elf/stackguard-macros.h: Remove support for IA-64.
8936         * elf/tst-auditmod1.c: Likewise.
8937         * sysdeps/generic/ldsodefs.h: Likewise.
8938
8939         * sysdeps/unix/sysv/linux/configure.in: Ports should define
8940         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
8941         configure files.
8942
8943         [BZ #13552]
8944         * configure.in: Remove --enable-omitfp support.
8945         * FAQ.in: Adjust.
8946         * config.make.in: Likewise.
8947         * Makeconfig: Likewise.
8948         * manual/install.texi: Likewise.
8949
8950         In case anyone cares, the IA-64 architecture could move to ports.
8951         * sysdeps/ia64/*: Removed.
8952         * sysdeps/unix/sysv/linux/ia64/*: Removed.
8953         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
8954
8955         [BZ #13555]
8956         * configure.in: Remove entries for unsupported architectures.
8957
8958         [BZ #13533]
8959         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
8960         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
8961         routines.
8962         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
8963         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
8964         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
8965         fall back to using wcrtomb.
8966         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
8967         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
8968         renaming.
8969         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
8970         * wcsmbs/tst-c16c32-1.c: New file.
8971
8972         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
8973         local variable.
8974
8975         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
8976
8977         * elf/tst-unique3.cc: Add explicit declaration of gets.
8978         * elf/tst-unique3lib.cc: Likewise.
8979         * elf/tst-unique3lib2.cc: Likewise.
8980         * elf/tst-unique4.cc: Likewise.
8981
8982         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
8983
8984 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
8985
8986         [BZ #13566]
8987         * assert/assert.h (static_assert): Don't define for C++.
8988         * libio/stdio.h (gets): Do declare for C++ <= C++11.
8989         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
8990
8991 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
8992
8993         * iconv/loop.c (single loop): Fix assertion in storing of
8994         remaining bytes.
8995
8996         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
8997
8998 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
8999
9000         * posix/getconf.c: Update copyright year.
9001         * nss/getent.c: Likewise.
9002         * nss/makedb.c: Likewise.
9003         * iconv/iconvconfig.c: Likewise.
9004         * iconv/iconv_prog.c: Likewise.
9005         * elf/ldconfig.c: Likewise.
9006         * elf/pldd.c: Likewise.
9007         * elf/sotruss.ksh: Likewise.
9008         * catgets/gencat.c: Likewise.
9009         * csu/version.c: Likewise.
9010         * elf/ldd.bash.in: Likewise.
9011         * elf/sprof.c (print_version): Likewise.
9012         * locale/programs/locale.c: Likewise.
9013         * locale/programs/localedef.c: Likewise.
9014         * login/programs/pt_chown.c: Likewise.
9015         * nscd/nscd.c (print_version): Likewise.
9016         * debug/xtrace.sh: Likewise.
9017         * malloc/memusage.sh: Likewise.
9018         * malloc/mtrace.pl: Likewise.
9019         * debug/catchsegv.sh: Likewise.
9020
9021 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
9022
9023         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
9024         pure attribute.
9025
9026 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
9027
9028         [BZ #13533]
9029         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
9030         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
9031         transformations.
9032         * iconv/gconv_int.h: Likewise.
9033         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
9034         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
9035         from libc for GLIBC_2.16.
9036         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
9037         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
9038         * wcsmbs/uchar.h: Really define mbstate_t.
9039         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
9040         * wcsmbs/c16rtomb.c: New file.
9041         * wcsmbs/mbrtoc16.c: New file.
9042         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
9043         for C/POSIX locale.
9044         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
9045         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
9046
9047         * wcsmbs/wchar.h: Add missing __restrict.
9048
9049 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9050
9051         [BZ #13532]
9052         * time/Makefile (routines): Add timespec_get.
9053         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
9054         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
9055         timespec for ISO C11.
9056         * time/timespec_get.c: New file.
9057         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
9058         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
9059
9060         [BZ #13531]
9061         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
9062         * stdlib/stdlib.h: Declare aligned_alloc.
9063         * Versions.def: Add GLIBC_2.16 for libc.
9064         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
9065
9066         [BZ 13527]
9067         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
9068         ISO C11.
9069
9070         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
9071         code.
9072
9073         [BZ #13528]
9074         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
9075
9076         [BZ #13529]
9077         * assert/assert.h (static_assert): Define.
9078
9079         * version.h: Update for 2.16 development version.
9080
9081         [BZ #13526]
9082         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
9083         _ISOC11_SOURCE.
9084
9085         * version.h (RELEASE): Bump for 2.15 release.
9086         * include/features.h (__GLIBC_MINOR__): Bump to 15.
9087
9088         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
9089         Patch by Marek Polacek <mpolacek@redhat.com>.
9090
9091         * bits/byteswap.h: Protect long long constants with __extension__.
9092         * sysdeps/i386/bits/byteswap.h: Likewise.
9093         * sysdeps/ia64/bits/byteswap.h: Likewise.
9094         * sysdeps/s390/bits/byteswap.h: Likewise.
9095         * sysdeps/x86_64/bits/byteswap.h: Likewise.
9096
9097 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9098
9099         [BZ #13540]
9100         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
9101         destination buffer.
9102         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
9103
9104 2011-12-23  Marek Polacek  <polacek@redhat.com>
9105
9106         * elf/dl-addr.c (determine_info): Add inline keyword.
9107         * elf/tst-auditmod4b.c (check_avx): Likewise.
9108         * elf/tst-auditmod6b.c (check_avx): Likewise.
9109         * elf/tst-auditmod6c.c (check_avx): Likewise.
9110         * elf/tst-auditmod7b.c (check_avx): Likewise.
9111
9112 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
9113
9114         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
9115         !__SSE_MATH__.
9116
9117 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9118
9119         [BZ #13540]
9120         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
9121         processing for last bytes.
9122
9123 2011-08-06  Bruno Haible  <bruno@clisp.org>
9124
9125         [BZ #13061]
9126         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
9127         U+0385, not to U+1FEE.
9128
9129         [BZ #13062]
9130         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
9131         entry for U+00A5 U+0301.
9132
9133 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9134
9135         [BZ #13166]
9136         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
9137         buffer for the output is too small.
9138
9139         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
9140         optimization.
9141
9142         [BZ #13185]
9143         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
9144         SSE flags if possible.
9145
9146 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9147
9148         [BZ #13540]
9149         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
9150         processing for last bytes.
9151
9152 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
9153
9154         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
9155         (syscall-list-default-options, syscall-list-default-condition)
9156         (syscall-list-includes): Define.
9157         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
9158         list of ABIs and options and #if conditions for each ABI.  Do not
9159         handle common syscalls between ABIs specially.
9160         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
9161         Remove.
9162         (syscall-list-variants, syscall-list-32bit-options)
9163         (syscall-list-32bit-condition, syscall-list-64bit-options)
9164         (syscall-list-64bit-condition): Define.
9165         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
9166         (syscall-list-variants, syscall-list-32bit-options)
9167         (syscall-list-32bit-condition, syscall-list-64bit-options)
9168         (syscall-list-64bit-condition): Define.
9169         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
9170         Remove.
9171         (syscall-list-variants, syscall-list-32bit-options)
9172         (syscall-list-32bit-condition, syscall-list-64bit-options)
9173         (syscall-list-64bit-condition): Define.
9174         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
9175         Remove.
9176         (syscall-list-variants, syscall-list-32bit-options)
9177         (syscall-list-32bit-condition, syscall-list-64bit-options)
9178         (syscall-list-64bit-condition): Define.
9179
9180 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
9181
9182         * locale/iso-639.def: Add brx entry.
9183
9184         [BZ #13328]
9185         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
9186         Proposed by Mariusz_Cukr <marcukr@op.pl>.
9187
9188         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
9189         __feraiseexcept_renamed.
9190
9191 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9192
9193         [BZ #13538]
9194         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
9195         EPOLLET with unsigned values.
9196         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
9197         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
9198
9199         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
9200         to large cancellation.
9201         * math/s_cacoshf.c: Likewise.
9202         * math/s_cacoshl.c: Likewise.
9203
9204 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
9205
9206         [BZ #13305]
9207         [BZ #12786]
9208         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
9209         * math/s_cacoshf.c: Likewise.
9210         * math/s_cacoshl.c: Likewise.
9211
9212 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
9213
9214         [BZ #13439]
9215         * iconv/gconv.h: Define __GCONV_SWAP.
9216         * iconvdata/unicode.c: The swap bit must be stored in __flags.
9217         * iconvdata/utf-16.c: Likewise.
9218         * iconvdata/utf-32.c: Likewise.
9219
9220 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
9221
9222         [BZ #13524]
9223         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
9224         numerator after shifting it by one limb.
9225
9226 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
9227
9228         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
9229         under [__USE_EXTERN_INLINES].
9230
9231 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9232
9233         [BZ #13446]
9234         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
9235
9236 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9237
9238         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
9239         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
9240         optimized code.
9241         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
9242         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
9243         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
9244         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
9245         for strncasecmp/strncasecmp_l compilation.
9246         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
9247         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
9248
9249 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
9250
9251         [BZ #13484]
9252         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
9253         of __asm__.
9254
9255 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
9256
9257         [BZ #13506]
9258         * time/tzfile.c (__tzfile_read): Check values from file header.
9259
9260 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
9261
9262         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
9263         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
9264         * powerpc/powerpc32/dl-start.S: Likewise.
9265         * powerpc/powerpc32/elf/start.S: Likewise.
9266         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
9267         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
9268         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
9269         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
9270         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
9271         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
9272         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
9273         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
9274         * powerpc/powerpc32/fpu/s_round.S: Likewise.
9275         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
9276         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
9277         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
9278         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
9279         * powerpc/powerpc32/memset.S: Likewise.
9280         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
9281         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
9282         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
9283         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
9284         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
9285         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
9286         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
9287         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
9288         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
9289         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
9290         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
9291         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
9292         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
9293
9294 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9295
9296         * math/libm-test.inc: Added more nearbyint tests.
9297         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
9298         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
9299         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
9300         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
9301
9302 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
9303
9304         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
9305         FD_CLOEXEC.
9306
9307 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9308
9309         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
9310         Add wcscpy-ssse3 wcscpy-c.
9311         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
9312         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
9313         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
9314         * sysdeps/x86_64/wcschr.S: New file.
9315         * sysdeps/x86_64/wcsrchr.S: New file.
9316         * string/test-strcmp.c: Remove checking of wcscmp function for
9317         wrong alignments.
9318         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
9319         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
9320         wcsrchr-sse2 wcsrchr-c.
9321         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
9322         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
9323         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
9324         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
9325         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
9326         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
9327         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
9328         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
9329         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
9330         * wcsmbc/wcschr.c (WCSCHR): New macro.
9331
9332 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9333
9334         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
9335         * wcsmbs/test-wcsrchr.c: New file.
9336         * string/test-strrchr.c: Add wcsrchr support.
9337         (WIDE): New macro.
9338         * wcsmbs/test-wcscpy.c: New file.
9339         * string/test-strcpy.c: Add wcscpy support.
9340         (WIDE): New macro.
9341
9342 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
9343
9344         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
9345         the inner loop.
9346
9347 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
9348
9349         [BZ #13472]
9350         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
9351
9352 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
9353
9354         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
9355         Minor optimizations.
9356
9357         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
9358         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
9359         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
9360
9361 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
9362
9363         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
9364         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
9365         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
9366         for gcc to avoid warnings.
9367         * inet/Makefile (tests): Add tst-checks.
9368         * inet/tst-checks.c: New file.
9369
9370         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
9371         warning.
9372
9373         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
9374         __wmemcmp_sse2.
9375
9376         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
9377         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
9378
9379         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
9380
9381 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
9382
9383         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
9384         problem.
9385
9386         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
9387
9388 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
9389
9390         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
9391         conditional on GCC version.
9392         (__arch_compare_and_exchange_val_8_acq)
9393         (__arch_compare_and_exchange_val_16_acq)
9394         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
9395         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
9396         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
9397
9398 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
9399
9400         * sysdeps/sh/backtrace.c: New file.
9401
9402 2011-12-02  Andreas Schwab  <schwab@redhat.com>
9403
9404         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
9405         parenthesis.
9406
9407 2011-12-01  Andreas Schwab  <schwab@redhat.com>
9408
9409         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
9410         falling back to utime.
9411
9412 2011-11-30  Andreas Schwab  <schwab@redhat.com>
9413
9414         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
9415         expectations for float.
9416
9417 2011-11-29  Andreas Schwab  <schwab@redhat.com>
9418
9419         * locale/weight.h (findidx): Add parameter len.
9420         * locale/weightwc.h (findidx): Likewise.
9421         * posix/fnmatch_loop.c (FCT): Adjust caller.
9422         * posix/regcomp.c (build_equiv_class): Likewise.
9423         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
9424         * posix/regexec.c (check_node_accept_bytes): Likewise.
9425         * string/strcoll_l.c (STRCOLL): Likewise.
9426         * string/strxfrm_l.c (STRXFRM): Likewise.
9427
9428 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
9429
9430         * Makefile.in: Remove CVSOPT handling.
9431         * configure.in: Remove use of AC_REVISION.
9432         * iconvdata/Makefile (distribute): No need to filter out CVS.
9433         * scripts/list-sources.sh: Remove CVS, subversion and monotone
9434         handling.
9435
9436 2011-11-16  Andreas Schwab  <schwab@redhat.com>
9437
9438         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
9439         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
9440         [USE_AS_STRNCASECMP_L]: Likewise.
9441         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
9442         NO_TLS_DIRECT_SEG_REFS.
9443         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
9444         Fix argument offsets for non-PIC.
9445         [USE_AS_STRNCASECMP_L]: Likewise.
9446         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
9447         NO_TLS_DIRECT_SEG_REFS.
9448
9449 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9450
9451         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
9452         O_CLOEXEC.
9453         * locale/loadlocale.c (_nl_load_locale): Likewise.
9454
9455 2011-11-15  Andreas Schwab  <schwab@redhat.com>
9456
9457         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
9458         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
9459         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
9460         (SYSCALL_GETTIME): Set errno on error.
9461
9462         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
9463         count references to noai6ai_cached.
9464
9465 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
9466
9467         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
9468
9469         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
9470         FD_CLOEXEC for /proc/self/maps.
9471
9472         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
9473         FD_CLOEXEC for /proc/meminfo.
9474
9475         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
9476         gai.conf.
9477
9478         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
9479         FD_CLOEXEC for given file.
9480
9481         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
9482
9483         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
9484         FD_CLOEXEC for /etc/hosts.
9485         (_gethtent): Likewise.
9486
9487         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
9488
9489         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
9490         cancellation and set FD_CLOEXEC for /etc/netgroup.
9491
9492         * nss/nss_files/files-key.c (search): Don't allow cancellation when
9493         reading /etc/publickey.
9494
9495         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
9496         allow cancellation when reading /etc/group.
9497
9498         * nss/nss_files/files-alias.c (internal_setent): Don't allow
9499         cancellation.
9500         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
9501
9502         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
9503         when using data file.
9504
9505         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
9506
9507         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
9508         (write_nis_obj): Use "c" and "e" in fopen.
9509
9510         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
9511
9512         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
9513
9514         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
9515
9516         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
9517
9518         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
9519         locale.alias.
9520
9521         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
9522
9523         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
9524
9525         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
9526
9527         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
9528         file parsing and set FD_CLOEXEC.
9529
9530 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9531
9532         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
9533
9534 2011-11-14  Andreas Schwab  <schwab@redhat.com>
9535
9536         * malloc/arena.c (arena_get2): Don't call reused_arena when
9537         _int_new_arena failed.
9538
9539 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
9540
9541         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
9542         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
9543         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
9544         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
9545         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
9546         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
9547         to compile strcasecmp and strncasecmp.
9548         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
9549         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
9550
9551         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
9552
9553 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
9554
9555         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
9556         locale-defines.sym to gen-as-const-headers.
9557         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
9558         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
9559         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
9560         to compile strcasecmp and strncasecmp.
9561         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
9562         strcasecmp_l and strncasecmp_l.
9563         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
9564         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
9565         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
9566         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
9567         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
9568         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
9569         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
9570         * sysdeps/i386/i686/multiarch/strncase.S: New file.
9571         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
9572         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
9573         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
9574
9575 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
9576
9577         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
9578         result of SYSDEP_GETTIME_CPU to retval.
9579         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
9580         parameter list to macro.  Remove trailing semicolon.  Adjust users.
9581
9582         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
9583         variable.
9584
9585         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
9586         mantissa words.
9587         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
9588
9589         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
9590         from unused variable.
9591
9592         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
9593         DWARF definitions.
9594         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
9595         for assembling.
9596
9597         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
9598         over namespaces.
9599
9600         * sunrpc/rpc_prot.c (rejected): Fix case value.
9601
9602         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
9603         unsigned long long int to avoid warnings in shift.
9604
9605         * posix/regex_internal.c (re_string_reconstruct): Actually use result
9606         of use of trans.
9607         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
9608         variable tmp.
9609
9610         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
9611         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
9612         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
9613
9614         * nis/nis_table.c (nis_list): Use variable of correct type for
9615         result of __follow_path call.
9616
9617 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
9618
9619         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
9620         of math functions ceil, trunc, floor, round, and sqrt, when
9621         avaliable on the platform.
9622         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
9623         name clash.
9624         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
9625         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
9626         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
9627
9628 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
9629
9630         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
9631         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
9632
9633 2011-11-11  Roland McGrath  <roland@hack.frob.com>
9634
9635         * include/unistd.h: Fix __readlink return type.
9636         Reported by Chris Metcalf <cmetcalf@tilera.com>.
9637
9638 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
9639
9640         * stdlib/ucontext.h: Undo last change for makecontext.
9641
9642 2011-11-11  Andreas Schwab  <schwab@redhat.com>
9643
9644         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
9645
9646         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
9647         * setjmp/setjmp.h: Mark functions as non-leaf.
9648         * setjmp/bits/setjmp2.h: Likewise.
9649         * stdlib/ucontext.h: Likewise.
9650
9651 2011-11-10  Andreas Schwab  <schwab@redhat.com>
9652
9653         * malloc/arena.c (_int_new_arena): Don't increment narenas.
9654         (reused_arena): Don't check arena limit.
9655         (arena_get2): Atomically check arena limit.
9656
9657 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
9658
9659         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
9660         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
9661
9662         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
9663         instructions.
9664
9665 2011-11-07  Andreas Schwab  <schwab@redhat.com>
9666
9667         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
9668         handler when locking.
9669
9670         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
9671         Fix size of allocated buffer.
9672
9673 2011-11-04  Andreas Schwab  <schwab@redhat.com>
9674
9675         [BZ #10103]
9676         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
9677         declarations for long double functions.
9678         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
9679
9680         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
9681
9682 2011-11-03  Andreas Schwab  <schwab@redhat.com>
9683
9684         * nscd/nscd.c (main): Don't start AVC thread until credentials are
9685         installed.
9686
9687         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
9688         is disabled.
9689
9690 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9691
9692         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
9693
9694 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
9695
9696         * include/alloca.h (stackinfo_alloca_round): Define.
9697         (extend_alloca): Use it.
9698         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
9699         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
9700         here.
9701
9702         * scripts/check-local-headers.sh: Ignore libaudit.h.
9703
9704         * nscd/Makefile (extra-objs): Make recursively expanded.
9705
9706 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
9707
9708         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
9709         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
9710
9711         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
9712         * posix/tst-rfc3484-2.c: Likewise.
9713         * posix/tst-rfc3484-3.c: Likewise.
9714
9715         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
9716         process_vm_writev.
9717         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
9718         process_vm_writev.
9719         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
9720         process_vm_writev from libc using GLIBC_2.15 version.
9721
9722         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
9723
9724 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
9725
9726         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
9727         stack usage.
9728
9729 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
9730
9731         [BZ #13367]
9732         * nss/getent.c (initgroups_keys): Show error message in case no group
9733         names are given.
9734
9735         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
9736         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
9737         __bump_nl_timestamp.
9738         * nscd/connections (nscd_init): When host database is served open
9739         netlink socket and request notification about configuration changes.
9740         (main_loop_poll): Track netlink file descriptor and bump timestamp
9741         in case data becomes available.
9742         (main_loop_epoll): Likewise.
9743         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
9744         (database_pers_head): Add extra_data fileds.
9745         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
9746         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
9747         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
9748         Adjust caller.
9749         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
9750         in6ai data, call __free_in6ai.
9751         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
9752         Add -DHAVE_NETLINK.
9753         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
9754         interface information.  Reuse previous data if netlink timestamp
9755         is not changed.
9756         (__bump_nl_timestamp): New function.
9757         (__free_in6ai): New function.
9758
9759 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
9760
9761         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
9762         close_not_cancel_no_status here.
9763         (__check_pf): Reorganize code a bit to not call close twice if OOM.
9764
9765 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9766
9767         [BZ #13276]
9768         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
9769         return value.
9770
9771         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
9772         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
9773         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
9774
9775 2011-07-03  Andreas Jaeger  <aj@suse.de>
9776
9777         [BZ #10709]
9778         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
9779         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
9780         * math/libm-test.inc (sin_test): Add test case.
9781
9782 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
9783
9784         [BZ #13337]
9785         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
9786         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9787
9788         * elf/chroot_canon.c (chroot_canon): Cleanups.
9789
9790         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
9791
9792         [BZ #13335]
9793         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
9794         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
9795
9796         * string/test-strchr.c: Make usable for strchrnul testing.
9797         * string/test-strchrnul.c: New file.
9798         * string/Makefile (strop-tests): Add strchrnul.
9799
9800         * po/it.po: Update from translation team.
9801         * po/es.po: Likewise.
9802
9803 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
9804
9805         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
9806         the three constants needed as parameters.  Drop the others.
9807         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
9808         __m128i_strloadu_tolower.
9809         Create and initialize variable zero and use it in all the places
9810         where _mm_setzero_si128 was used.
9811
9812         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
9813         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
9814         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
9815         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
9816         anymore.
9817         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
9818         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
9819         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
9820         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
9821         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
9822         __mpranred, __mptan.
9823         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
9824         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
9825         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
9826         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
9827         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
9828         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
9829         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
9830         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
9831         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
9832
9833 2011-10-28  Andreas Schwab  <schwab@redhat.com>
9834
9835         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
9836         redefine if SHARED.
9837         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
9838
9839         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
9840         wide char related routines to wcsmbs subdir.
9841
9842 2011-10-27  Andreas Schwab  <schwab@redhat.com>
9843
9844         [BZ #13344]
9845         * misc/sys/cdefs.h (__THROWNL): Define.
9846         * posix/unistd.h: Use __THREADNL instead of __THREAD
9847         for memory synchronization functions.
9848
9849 2011-10-26  Roland McGrath  <roland@hack.frob.com>
9850
9851         [BZ #13349]
9852         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
9853         doesn't exist.
9854         * manual/stdio.texi (Obstack Streams): Node removed.
9855
9856 2011-10-26  Andreas Schwab  <schwab@redhat.com>
9857
9858         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
9859         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9860         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9861
9862         * math/math_private.h (math_force_eval): Allow non-addressable
9863         arguments.
9864         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
9865
9866 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9867
9868         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
9869         file is not needed.
9870
9871         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
9872         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
9873         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
9874         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
9875         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
9876         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
9877         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
9878         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
9879         Add AVX variants.
9880         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
9881         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
9882         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
9883         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
9884         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
9885         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
9886         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
9887         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
9888         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
9889         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
9890         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
9891         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
9892         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
9893         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
9894         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
9895         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
9896         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
9897         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
9898         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
9899
9900         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
9901         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
9902
9903         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
9904         place.  Use VEX encoding when compiling for AVX.
9905
9906 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9907
9908         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
9909         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
9910
9911         * string/test-strchr.c (do_test): Don't generate NUL bytes.
9912
9913 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9914
9915         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
9916         useless if() expression.
9917         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9918         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9919         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9920         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9921         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9922         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9923         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9924         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9925         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9926         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9927         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9928         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9929         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9930         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9931         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9932         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9933         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9934         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9935         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9936
9937         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
9938
9939 2011-10-25  Andreas Schwab  <schwab@redhat.com>
9940
9941         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
9942         condition.
9943         * elf/dl-fini.c (_dl_sort_fini): Likewise.
9944
9945 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
9946
9947         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
9948         .text section.  Avoid duplicate constants.
9949         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9950         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9951         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9952         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9953         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9954         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9955         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9956         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9957         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
9958         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
9959         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
9960         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
9961         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
9962         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
9963         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
9964         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
9965         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
9966         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
9967         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9968         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9969         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9970         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9971         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9972         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
9973         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
9974         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
9975         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
9976         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
9977         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
9978         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9979         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
9980         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9981         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
9982         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
9983         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
9984         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9985         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9986         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
9987         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
9988         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
9989         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
9990         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
9991         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
9992         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
9993         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9994
9995 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
9996
9997         * sysdeps/x86_64/dla.h: Move to ...
9998         * sysdeps/x86_64/fpu/dla.h: ...here.
9999         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
10000         situations.  Use __builtin_fma only for gcc 4.6 and up.
10001
10002         * config.make.in: Add have-mfma4 entry.
10003         * configure.in: Substitute libc_cv_cc_fma4.
10004         * math/Makefile (dbl-only-routines): Add sincostab.
10005         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
10006         Use __sincostab not sincos.
10007         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
10008         name is a macro.
10009         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10010         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10011         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10012         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
10013         using __copysign.
10014         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
10015         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
10016         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
10017         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
10018         and __inv.
10019         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
10020         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
10021         __copysign.
10022         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
10023         define aliases when function name is a macro.
10024         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
10025         sysdeps/ieee754/dbl-64/sincos.tbl.
10026         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
10027         fma4-enabled routines.
10028         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
10029         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
10030         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
10031         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
10032         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
10033         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
10034         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
10035         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
10036         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
10037         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
10038         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
10039         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
10040         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
10041         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
10042         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
10043         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
10044         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
10045         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
10046         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
10047         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
10048         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
10049         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
10050         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
10051         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
10052         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
10053         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
10054         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
10055         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
10056         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
10057         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
10058
10059         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
10060         rename.
10061         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10062         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10063         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10064         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10065         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10066         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10067         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10068         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10069
10070 2011-10-24  Andreas Schwab  <schwab@redhat.com>
10071
10072         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
10073
10074 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10075
10076         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
10077
10078         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
10079         prediction.
10080         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
10081
10082         * string/strnlen.c: Don't define STRNLEN, reverse logic.
10083         Remove unused variable magic_bits.
10084         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
10085
10086         * string/strnlen.c: Define and use STRNLEN macro.
10087         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
10088         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
10089         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
10090         * wcsmbs/wcslen.c: Define and use WCSLEN.
10091         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
10092         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
10093         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
10094         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
10095         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
10096         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
10097         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
10098
10099 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10100
10101         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
10102         strnlen-sse2-no-bsf.
10103         Rename strlen-no-bsf to strlen-sse2-no-bsf.
10104         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
10105         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
10106         Add strnlen support.
10107         (USE_AS_STRNLEN): New macro.
10108         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
10109         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
10110         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
10111         * sysdeps/x86_64/wcslen.S: New file.
10112
10113 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
10114
10115         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
10116         XMM-moves are used for copying on small sizes.
10117
10118 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10119
10120         * wcsmbs/Makefile (strop-tests): Add wcschr.
10121         * wcsmbs/test-wcschr.c: New file.
10122         * string/test-strchr.c: Update.
10123         Add wcschr support.
10124         (WIDE): New macro.
10125
10126 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10127
10128         * wcsmbs/Makefile (strop-tests): Add wcslen.
10129         * wcsmbs/test-wcslen.c: New file.
10130         * string/test-strlen.c: Update.
10131         Add wcslen support.
10132         (WIDE): New macro.
10133
10134 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10135
10136         * po/it.po: Update from translation team.
10137
10138 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10139
10140         * sysdeps/x86_64/wcscmp.S: Update.
10141         Fix wrong comparison semantics.
10142         wcscmp shall use signed comparison not unsigned.
10143         Don't use substraction to avoid overflow bug.
10144         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
10145         * wcsmbc/wcscmp.c: Likewise.
10146         * string/test-strcmp.c: Likewise.
10147         Add new tests to check cases with negative values.
10148
10149 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
10150
10151         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
10152         * sysdeps/x86_64/dla.h: ...here.  New file.
10153         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
10154         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10155         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10156         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10157         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10158         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10159         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10160         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10161         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10162
10163 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
10164
10165         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
10166         __ynl_finite aliases.
10167
10168 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10169
10170         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
10171
10172         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
10173         define DLA_FMA.
10174         [DLA_FMA] (EMULV): Use DLA_FMA.
10175         [DLA_FMA] (MUL12): Use EMULV.
10176         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
10177         that are not needed.
10178         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
10179         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10180         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10181         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10182         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10183         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10184         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10185
10186 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
10187
10188         * math/s_nan.c: Undef __nan.
10189         * math/s_nanf.c: Undef __nanf.
10190         * math/s_nanl.c: Undef __nanl.
10191         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
10192         "math_private.h".
10193
10194 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
10195
10196         * math/s_catan.c: Add branch predictions.
10197         * math/s_catanf.c: Likewise.
10198         * math/s_catanh.c: Likewise.
10199         * math/s_catanhf.c: Likewise.
10200         * math/s_catanhl.c: Likewise.
10201         * math/s_catanl.c: Likewise.
10202         * math/s_cexp.c: Likewise.
10203         * math/s_cexpf.c: Likewise.
10204         * math/s_cexpl.c: Likewise.
10205         * math/s_clog.c: Likewise.
10206         * math/s_clog10.c: Likewise.
10207         * math/s_clog10f.c: Likewise.
10208         * math/s_clog10l.c: Likewise.
10209         * math/s_clogf.c: Likewise.
10210         * math/s_clogl.c: Likewise.
10211         * math/s_csqrt.c: Likewise.
10212         * math/s_csqrtf.c: Likewise.
10213         * math/s_csqrtl.c: Likewise.
10214         * math/s_ctanf.c: Likewise.
10215         * math/s_ctanh.c: Likewise.
10216         * math/s_ctanhf.c: Likewise.
10217         * math/s_ctanhl.c: Likewise.
10218         * math/s_ctanl.c: Likewise.
10219
10220         * math/math_private.h: Define __nan, __nanf, __nanl.
10221         * math/s_cacosh.c: Include <math_private.h>.
10222         * math/s_cacoshl.c: Likewise.
10223         * math/s_casinh.c: Likewise.
10224         * math/s_casinhf.c: Likewise.
10225         * math/s_casinhl.c: Likewise.
10226         * math/s_ccos.c: Rely entire on ccosh.
10227         * math/s_ccosf.c: Rely entire on ccoshf.
10228         * math/s_ccosl.c: Rely entirely on ccoshl.
10229         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
10230         Remove tests for FE_INVALID.
10231         * math/s_ccoshf.c: Likewise.
10232         * math/s_ccoshl.c: Likewise.
10233         * math/s_csin.c: Likewise.
10234         * math/s_csinf.c: Likewise.
10235         * math/s_csinh.c Likewise.
10236         * math/s_csinhf.c: Likewise.
10237         * math/s_csinhl.c: Likewise.
10238         * math/s_csinl.c: Likewise.
10239         * math/s_ctan.c: Likewise.
10240         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
10241         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
10242         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
10243
10244 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
10245
10246         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
10247         compilation problems.
10248
10249         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
10250         __builtin_expect.
10251
10252 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
10253
10254         * sysdeps/i386/configure.in: Test for -mfma4 option.
10255         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
10256         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
10257         COMMON_CPUID_INDEX_80000001.
10258         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
10259         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
10260         use it if FMA3 is not supported.
10261         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
10262
10263         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
10264         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
10265
10266 2011-10-20  Andreas Schwab  <schwab@redhat.com>
10267
10268         [BZ #12892]
10269         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
10270         it would create a cycle with a link time dependency.
10271
10272 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
10273
10274         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
10275         instruction.
10276         * string/Makefile (strop-tests): Add rawmemchr.
10277         * string/test-rawmemchr.c: New file.
10278
10279         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
10280         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
10281         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
10282         when compiling str{,n}casecmp and when AVX is available.  Hook up
10283         new optimized code in initializers.
10284
10285 2011-10-19  Andreas Schwab  <schwab@redhat.com>
10286
10287         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
10288         __feraiseexcept instead of feraiseexcept.
10289
10290 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
10291
10292         * math/math_private.h: Define defaults for libc_fetestexcept and
10293         libc_feupdateenv.
10294         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
10295         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10296         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10297         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10298         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10299         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10300         libc_fetestexcept and libc_feupdateenv.
10301
10302         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
10303         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
10304         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
10305         * sysdeps/x86_64/fpu/math_private.h: Define special version of
10306         libc_feholdexcept_setround.
10307
10308         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
10309         Add s_nearbyint-c and s_nearbyintf-c.
10310         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
10311         nearbyintf inlines.
10312         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
10313         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
10314         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
10315         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
10316
10317         * math/math_private.h: Define defaults for libc_fegetround,
10318         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
10319         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
10320         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
10321         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
10322         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
10323         standard functions.
10324         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10325         Remove comments and hacks for old compiler versions.
10326         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
10327         libc_fegetround, libc_fesetround, libc_feholdexcept, and
10328         libc_feholdexceptl.
10329
10330 2011-10-18  Andreas Schwab  <schwab@redhat.com>
10331
10332         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
10333         (__feraiseexcept_renamed): Add __NTH.
10334         (feraiseexcept): Add __NTH.  Rename local variables to fix
10335         namespace violations.
10336
10337 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
10338
10339         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
10340
10341         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
10342
10343         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
10344         recently added interfaces.
10345         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
10346
10347         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
10348         about macro parameter expansion.
10349
10350         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
10351         __NO_MATH_INLINES is defined.  Cleanups.
10352
10353         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
10354         and __floorf is target has SSE4.1.
10355         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
10356         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
10357         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
10358         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
10359
10360         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
10361         name.
10362         (floorf): Likewise.
10363
10364         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
10365
10366 2011-10-17  Andreas Schwab  <schwab@redhat.com>
10367
10368         * misc/sys/cdefs.h: Fix last change.
10369
10370         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
10371         database lookup.
10372
10373 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
10374
10375         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
10376
10377         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
10378         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
10379         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
10380         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
10381         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
10382         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
10383         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
10384         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
10385         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
10386         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
10387         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
10388         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
10389         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
10390         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
10391         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
10392         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
10393         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
10394         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
10395         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
10396         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
10397         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
10398         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
10399
10400         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
10401         ceil, ceilf, floor, floorf.
10402
10403         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
10404         Perform IRELATIVE relocations last.
10405
10406         * elf/do-rel.h: Add another parameter nrelative, replacing the
10407         local variable with the same name.  Change name of the function
10408         to end in Rel or Rela (uppercase).
10409         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
10410         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
10411         elf_dynamic_do_##reloc function.
10412
10413 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10414
10415         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
10416         is sufficient, at least on modern CPUs.
10417
10418         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
10419
10420         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
10421         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
10422
10423         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
10424         __expl_finite.
10425         * math/bits/math-finite.h: Add entries for exp.
10426         * math/e_expl.c: Add __*_finite alias.
10427         * sysdeps/i386/fpu/e_exp.S: Likewise.
10428         * sysdeps/i386/fpu/e_expf.S: Likewise.
10429         * sysdeps/i386/fpu/e_expl.c: Likewise.
10430         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10431         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10432         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10433         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
10434         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
10435         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10436         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10437
10438         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
10439         is sufficient, at least on modern CPUs.
10440
10441         * ctype/ctype-info.c (__ctype_init): Define.
10442         * include/ctype.h (__ctype_init): Declare.
10443         (__ctype_b_loc): The variable is always initialized.
10444         (__ctype_toupper_loc): Likewise.
10445         (__ctype_tolower_loc): Likewise.
10446         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
10447         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
10448
10449 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
10450
10451         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
10452
10453         * configure.in: Also look in $cxxmachine/include for C++ system
10454         headers.
10455
10456 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10457
10458         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
10459         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
10460         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
10461         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
10462         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
10463         (USE_AS_WMEMCMP): New macro.
10464         Fixing indents.
10465         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
10466         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
10467         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
10468         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
10469         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10470         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
10471         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
10472         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
10473         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
10474         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
10475         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
10476         (USE_AS_WMEMCMP): New macro.
10477         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
10478         * sysdeps/string/test-memcmp.c: Update.
10479         Fix simple_wmemcmp.
10480         Add new tests.
10481         * wcsmbs/wmemcmp.c: Update.
10482         (WMEMCMP): New macro.
10483         Fix overflow bug.
10484
10485 2011-10-12  Andreas Jaeger  <aj@suse.de>
10486
10487         [BZ #13268]
10488         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
10489
10490 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
10491
10492         * libio/iofwide.c (do_length): Avoid warning.
10493
10494         * ctype/ctype.h (__isctype_f): Add missing __THROW.
10495
10496 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
10497
10498         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
10499
10500         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
10501         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
10502         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
10503         * sysdeps/i386/i686/fpu/e_log.S: New file.
10504         * sysdeps/i386/i686/fpu/e_logf.S: New file.
10505         * sysdeps/i386/i686/fpu/e_logl.S: New file.
10506
10507         * ctype/ctype.h: Add support for inlined isXXX functions when
10508         compiling C++ code.
10509
10510 2011-10-14  Andreas Schwab  <schwab@redhat.com>
10511
10512         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10513
10514         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
10515
10516 2011-10-13  Roland McGrath  <roland@hack.frob.com>
10517
10518         [BZ #13291]
10519         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
10520
10521 2011-10-13  Andreas Schwab  <schwab@redhat.com>
10522
10523         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
10524         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
10525         feraiseexcept.
10526
10527         * sysdeps/x86_64/memrchr.S: Check for zero size.
10528
10529         * string/stratcliff.c: Add memrchr tests.
10530
10531 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
10532
10533         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10534         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
10535         rawmemchr-sse2 rawmemchr-sse2-bsf.
10536         * sysdeps/i386/i686/multiarch/memchr.S: New file.
10537         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
10538         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
10539         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
10540         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
10541         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
10542         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
10543         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
10544         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
10545         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
10546         * string/memrchr.c (MEMRCHR): New macro.
10547
10548 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
10549
10550         Add integration with gcc's -ffinite-math-only and optimize wrapper
10551         functions in libm.
10552         * Versions.def: Define GLIBC_2.15 version for libm.
10553         * math/Makefile (headers): Add bits/math-finite.h.
10554         * math/bits/math-finite.h: New file.
10555         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
10556         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
10557         * math/e_acoshl.c: Add __*_finite alias.
10558         * math/e_acosl.c: Likewise.
10559         * math/e_asinl.c: Likewise.
10560         * math/e_atan2l.c: Likewise.
10561         * math/e_atanhl.c: Likewise.
10562         * math/e_coshl.c: Likewise.
10563         * math/e_exp10.c: Likewise.
10564         * math/e_exp10f.c: Likewise.
10565         * math/e_exp10l.c: Likewise.
10566         * math/e_exp2l.c: Likewise.
10567         * math/e_fmodl.c: Likewise.
10568         * math/e_gammal_r.c: Likewise.
10569         * math/e_hypotl.c: Likewise.
10570         * math/e_j0l.c: Likewise.
10571         * math/e_j1l.c: Likewise.
10572         * math/e_jnl.c: Likewise.
10573         * math/e_lgammal_r.c: Likewise.
10574         * math/e_log10l.c: Likewise.
10575         * math/e_log2l.c: Likewise.
10576         * math/e_logl.c: Likewise.
10577         * math/e_powl.c: Likewise.
10578         * math/e_sinhl.c: Likewise.
10579         * math/e_sqrtl.c: Likewise.
10580         * math/e_scalb.c: Completely rewritten and optimized.
10581         * math/e_scalbf.c: Likewise.
10582         * math/e_scalbl.c: Likewise.
10583         * math/w_acos.c: Likewise.
10584         * math/w_acosf.c: Likewise.
10585         * math/w_acosl.c: Likewise.
10586         * math/w_acosh.c: Likewise.
10587         * math/w_acoshf.c: Likewise.
10588         * math/w_acoshl.c: Likewise.
10589         * math/w_asin.c: Likewise.
10590         * math/w_asinf.c: Likewise.
10591         * math/w_asinl.c: Likewise.
10592         * math/w_atan2.c: Likewise.
10593         * math/w_atan2f.c: Likewise.
10594         * math/w_atan2l.c: Likewise.
10595         * math/w_atanh.c: Likewise.
10596         * math/w_atanhf.c: Likewise.
10597         * math/w_atanhl.c: Likewise.
10598         * math/w_exp10.c: Likewise.
10599         * math/w_exp10f.c: Likewise.
10600         * math/w_exp10l.c: Likewise.
10601         * math/w_fmod.c: Likewise.
10602         * math/w_fmodf.c: Likewise.
10603         * math/w_fmodl.c: Likewise.
10604         * math/w_j0.c: Likewise.
10605         * math/w_j0f.c: Likewise.
10606         * math/w_j0l.c: Likewise.
10607         * math/w_j1.c: Likewise.
10608         * math/w_j1f.c: Likewise.
10609         * math/w_j1l.c: Likewise.
10610         * math/w_jn.c: Likewise.
10611         * math/w_jnf.c: Likewise.
10612         * math/w_log.c: Likewise.
10613         * math/w_logf.c: Likewise.
10614         * math/w_logl.c: Likewise.
10615         * math/w_log10.c: Likewise.
10616         * math/w_log10f.c: Likewise.
10617         * math/w_log10l.c: Likewise.
10618         * math/w_log2.c: Likewise.
10619         * math/w_log2f.c: Likewise.
10620         * math/w_log2l.c: Likewise.
10621         * math/w_pow.c: Likewise.
10622         * math/w_powf.c: Likewise.
10623         * math/w_powl.c: Likewise.
10624         * math/w_remainder.c: Likewise.
10625         * math/w_remainderf.c: Likewise.
10626         * math/w_remainderl.c: Likewise.
10627         * math/w_scalb.c: Likewise.
10628         * math/w_scalbf.c: Likewise.
10629         * math/w_scalbl.c: Likewise.
10630         * math/w_sqrt.c: Likewise.
10631         * math/w_sqrtf.c: Likewise.
10632         * math/w_sqrtl.c: Likewise.
10633         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
10634         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
10635         used.
10636         * math/math_private.h: Declare __kernel_standard_f.
10637         * math/w_cosh.c: Remove cruft and optimize a bit.
10638         * math/w_coshf.c: Likewise.
10639         * math/w_coshl.c: Likewise.
10640         * math/w_exp2.c: Likewise.
10641         * math/w_exp2f.c: Likewise.
10642         * math/w_exp2l.c: Likewise.
10643         * math/w_hypot.c: Likewise.
10644         * math/w_hypotf.c: Likewise.
10645         * math/w_hypotl.c: Likewise.
10646         * math/w_lgamma.c: Likewise.
10647         * math/w_lgamma_r.c: Likewise.
10648         * math/w_lgammaf.c: Likewise.
10649         * math/w_lgammaf_r.c: Likewise.
10650         * math/w_lgammal.c: Likewise.
10651         * math/w_lgammal_r.c: Likewise.
10652         * math/w_sinh.c: Likewise.
10653         * math/w_sinhf.c: Likewise.
10654         * math/w_sinhl.c: Likewise.
10655         * math/w_tgamma.c: Likewise.
10656         * math/w_tgammaf.c: Likewise.
10657         * math/w_tgammal.c: Likewise.
10658         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10659         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10660         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
10661         Minor optimizations.  Pretty printing.  Remove cruft.
10662         * sysdeps/i386/fpu/e_acosf.S: Likewise.
10663         * sysdeps/i386/fpu/e_acosh.S: Likewise.
10664         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
10665         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
10666         * sysdeps/i386/fpu/e_acosl.c: Likewise.
10667         * sysdeps/i386/fpu/e_asin.S: Likewise.
10668         * sysdeps/i386/fpu/e_asinf.S: Likewise.
10669         * sysdeps/i386/fpu/e_atan2.S: Likewise.
10670         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
10671         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
10672         * sysdeps/i386/fpu/e_atanh.S: Likewise.
10673         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
10674         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
10675         * sysdeps/i386/fpu/e_exp10.S: Likewise.
10676         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
10677         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
10678         * sysdeps/i386/fpu/e_exp2.S: Likewise.
10679         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
10680         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
10681         * sysdeps/i386/fpu/e_fmod.S: Likewise.
10682         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
10683         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
10684         * sysdeps/i386/fpu/e_hypot.S: Likewise.
10685         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
10686         * sysdeps/i386/fpu/e_log.S: Likewise.
10687         * sysdeps/i386/fpu/e_log10.S: Likewise.
10688         * sysdeps/i386/fpu/e_log10f.S: Likewise.
10689         * sysdeps/i386/fpu/e_log10l.S: Likewise.
10690         * sysdeps/i386/fpu/e_log2.S: Likewise.
10691         * sysdeps/i386/fpu/e_log2f.S: Likewise.
10692         * sysdeps/i386/fpu/e_log2l.S: Likewise.
10693         * sysdeps/i386/fpu/e_logf.S: Likewise.
10694         * sysdeps/i386/fpu/e_logl.S: Likewise.
10695         * sysdeps/i386/fpu/e_pow.S: Likewise.
10696         * sysdeps/i386/fpu/e_powf.S: Likewise.
10697         * sysdeps/i386/fpu/e_powl.S: Likewise.
10698         * sysdeps/i386/fpu/e_remainder.S: Likewise.
10699         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
10700         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
10701         * sysdeps/i386/fpu/e_scalb.S: Likewise.
10702         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
10703         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
10704         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
10705         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
10706         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
10707         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
10708         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10709         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10710         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10711         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10712         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
10713         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10714         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10715         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10716         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10717         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10718         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10719         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
10720         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
10721         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
10722         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10723         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
10724         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10725         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10726         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
10727         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10728         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
10729         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
10730         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10731         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
10732         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10733         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10734         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
10735         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10736         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
10737         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10738         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10739         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10740         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10741         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
10742         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
10743         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
10744         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
10745         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
10746         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10747         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
10748         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10749         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
10750         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
10751         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10752         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
10753         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10754         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
10755         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
10756         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10757         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10758         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
10759         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10760         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10761         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
10762         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
10763         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
10764         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
10765         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10766         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
10767         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10768         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
10769         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
10770         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10771         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
10772         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10773         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
10774         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
10775         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10776         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10777         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
10778         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
10779         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
10780         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10781         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
10782         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10783         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
10784         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
10785         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10786         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
10787         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10788         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
10789         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10790         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10791         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10792         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10793         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10794         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
10795         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
10796         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10797         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10798         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10799         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
10800         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
10801         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
10802         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
10803         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
10804         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
10805         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
10806         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
10807         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
10808         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
10809         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
10810         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
10811         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
10812         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
10813         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
10814         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
10815         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
10816         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
10817         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
10818         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
10819         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
10820         (__isnanf): Likewise.
10821         (__isinf_ns): Likewise.
10822         (__isinf_nsf): Likewise.
10823         (__finite): Likewise.
10824         (__finitef): Likewise.
10825         (__ieee754_sqrt): Define as macro.
10826         (__ieee754_sqrtf): Define as macro.
10827         (__ieee754_sqrtl): Define as macro.
10828         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
10829         inlined copy.
10830         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
10831         __FINITE_MATH_ONLY__ consistent.
10832         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
10833
10834 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
10835
10836         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
10837         of rawmemchr.
10838
10839         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
10840
10841 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
10842
10843         * po/ja.po: Update from translation team.
10844
10845 2011-10-08  Roland McGrath  <roland@hack.frob.com>
10846
10847         * locale/programs/locarchive.c (prepare_address_space): New function.
10848         (create_archive, enlarge_archive, open_archive): Use it.
10849
10850         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
10851         inside [SHARED], where it is used.
10852
10853         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
10854
10855         * nss/getent.c (netgroup_keys): Remove unused variable.
10856         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
10857
10858 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
10859
10860         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
10861         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
10862         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
10863         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
10864         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
10865         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
10866         * math/Makefile (libm-calls): Add s_isinf_ns.
10867         * math/divtc3.c: Use __isinf_nsl instead of isinf.
10868         * math/multc3.c: Likewise.
10869         * math/s_casin.c: Likewise.
10870         * math/s_casinf.c: Likewise.
10871         * math/s_casinl.c: Likewise.
10872         * math/s_ccos.c: Likewise.
10873         * math/s_ccosf.c: Likewise.
10874         * math/s_ccosl.c: Likewise.
10875         * math/s_ctan.c: Likewise.
10876         * math/s_ctanf.c: Likewise.
10877         * math/s_ctanh.c: Likewise.
10878         * math/s_ctanhf.c: Likewise.
10879         * math/s_ctanhl.c: Likewise.
10880         * math/s_ctanl.c: Likewise.
10881         * math/w_fmod.c: Likewise.
10882         * math/w_fmodf.c: Likewise.
10883         * math/w_fmodl.c: Likewise.
10884         * math/w_remainder.c: Likewise.
10885         * math/w_remainderf.c: Likewise.
10886         * math/w_remainderl.c: Likewise.
10887         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
10888         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
10889         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
10890         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
10891         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
10892         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
10893         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
10894         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
10895
10896         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
10897         of the number.
10898         * stdio-common/printf_fphex.c: Likewise.
10899         * stdio-common/printf_size.c: Likewise.
10900
10901         * math/e_exp10.c: Include math_private.h using <...> not "...".
10902         * math/e_exp10f.c: Likewise.
10903         * math/e_exp10l.c: Likewise.
10904         * math/e_exp2l.c: Likewise.
10905         * math/e_j0l.c: Likewise.
10906         * math/e_j1l.c: Likewise.
10907         * math/e_jnl.c: Likewise.
10908         * math/e_lgammal_r.c: Likewise.
10909         * math/e_rem_pio2l.c: Likewise.
10910         * math/e_scalb.c: Likewise.
10911         * math/e_scalbf.c: Likewise.
10912         * math/e_scalbl.c: Likewise.
10913         * math/k_cosl.c: Likewise.
10914         * math/k_sinl.c: Likewise.
10915         * math/k_tanl.c: Likewise.
10916         * math/s_cacoshf.c: Likewise.
10917         * math/s_catan.c: Likewise.
10918         * math/s_catanf.c: Likewise.
10919         * math/s_catanh.c: Likewise.
10920         * math/s_catanhf.c: Likewise.
10921         * math/s_catanhl.c: Likewise.
10922         * math/s_catanl.c: Likewise.
10923         * math/s_ccosh.c: Likewise.
10924         * math/s_ccoshf.c: Likewise.
10925         * math/s_ccoshl.c: Likewise.
10926         * math/s_cexp.c: Likewise.
10927         * math/s_cexpf.c: Likewise.
10928         * math/s_cexpl.c: Likewise.
10929         * math/s_clog.c: Likewise.
10930         * math/s_clog10.c: Likewise.
10931         * math/s_clog10f.c: Likewise.
10932         * math/s_clog10l.c: Likewise.
10933         * math/s_clogf.c: Likewise.
10934         * math/s_clogl.c: Likewise.
10935         * math/s_csin.c: Likewise.
10936         * math/s_csinf.c: Likewise.
10937         * math/s_csinh.c: Likewise.
10938         * math/s_csinhf.c: Likewise.
10939         * math/s_csinhl.c: Likewise.
10940         * math/s_csinl.c: Likewise.
10941         * math/s_csqrt.c: Likewise.
10942         * math/s_csqrtf.c: Likewise.
10943         * math/s_csqrtl.c: Likewise.
10944         * math/s_ctan.c: Likewise.
10945         * math/s_ctanf.c: Likewise.
10946         * math/s_ctanh.c: Likewise.
10947         * math/s_ctanhf.c: Likewise.
10948         * math/s_ctanhl.c: Likewise.
10949         * math/s_ctanl.c: Likewise.
10950         * math/s_ldexp.c: Likewise.
10951         * math/s_ldexpf.c: Likewise.
10952         * math/s_ldexpl.c: Likewise.
10953         * math/s_significand.c: Likewise.
10954         * math/s_significandf.c: Likewise.
10955         * math/s_significandl.c: Likewise.
10956         * math/w_acos.c: Likewise.
10957         * math/w_acosf.c: Likewise.
10958         * math/w_acosh.c: Likewise.
10959         * math/w_acoshf.c: Likewise.
10960         * math/w_acoshl.c: Likewise.
10961         * math/w_acosl.c: Likewise.
10962         * math/w_asin.c: Likewise.
10963         * math/w_asinf.c: Likewise.
10964         * math/w_asinl.c: Likewise.
10965         * math/w_atan2.c: Likewise.
10966         * math/w_atan2f.c: Likewise.
10967         * math/w_atan2l.c: Likewise.
10968         * math/w_atanh.c: Likewise.
10969         * math/w_atanhf.c: Likewise.
10970         * math/w_atanhl.c: Likewise.
10971         * math/w_cosh.c: Likewise.
10972         * math/w_coshf.c: Likewise.
10973         * math/w_coshl.c: Likewise.
10974         * math/w_dremf.c: Likewise.
10975         * math/w_exp10.c: Likewise.
10976         * math/w_exp10f.c: Likewise.
10977         * math/w_exp10l.c: Likewise.
10978         * math/w_exp2.c: Likewise.
10979         * math/w_exp2f.c: Likewise.
10980         * math/w_fmod.c: Likewise.
10981         * math/w_fmodf.c: Likewise.
10982         * math/w_fmodl.c: Likewise.
10983         * math/w_hypot.c: Likewise.
10984         * math/w_hypotf.c: Likewise.
10985         * math/w_hypotl.c: Likewise.
10986         * math/w_j0.c: Likewise.
10987         * math/w_j0f.c: Likewise.
10988         * math/w_j0l.c: Likewise.
10989         * math/w_j1.c: Likewise.
10990         * math/w_j1f.c: Likewise.
10991         * math/w_j1l.c: Likewise.
10992         * math/w_jn.c: Likewise.
10993         * math/w_jnf.c: Likewise.
10994         * math/w_jnl.c: Likewise.
10995         * math/w_lgamma.c: Likewise.
10996         * math/w_lgamma_r.c: Likewise.
10997         * math/w_lgammaf.c: Likewise.
10998         * math/w_lgammaf_r.c: Likewise.
10999         * math/w_lgammal.c: Likewise.
11000         * math/w_lgammal_r.c: Likewise.
11001         * math/w_log.c: Likewise.
11002         * math/w_log10.c: Likewise.
11003         * math/w_log10f.c: Likewise.
11004         * math/w_log10l.c: Likewise.
11005         * math/w_log2.c: Likewise.
11006         * math/w_log2f.c: Likewise.
11007         * math/w_log2l.c: Likewise.
11008         * math/w_logf.c: Likewise.
11009         * math/w_logl.c: Likewise.
11010         * math/w_pow.c: Likewise.
11011         * math/w_powf.c: Likewise.
11012         * math/w_powl.c: Likewise.
11013         * math/w_remainder.c: Likewise.
11014         * math/w_remainderf.c: Likewise.
11015         * math/w_remainderl.c: Likewise.
11016         * math/w_scalb.c: Likewise.
11017         * math/w_scalbf.c: Likewise.
11018         * math/w_scalbl.c: Likewise.
11019         * math/w_sinh.c: Likewise.
11020         * math/w_sinhf.c: Likewise.
11021         * math/w_sinhl.c: Likewise.
11022         * math/w_sqrt.c: Likewise.
11023         * math/w_sqrtf.c: Likewise.
11024         * math/w_sqrtl.c: Likewise.
11025         * math/w_tgamma.c: Likewise.
11026         * math/w_tgammaf.c: Likewise.
11027         * math/w_tgammal.c: Likewise.
11028
11029         * po/ja.po: Update from translation team.
11030
11031 2011-09-29  Andreas Jaeger  <aj@suse.de>
11032
11033         [BZ #13179]
11034         * sunrpc/netname.c (netname2host): Fix logic.
11035
11036         [BZ #6779]
11037         [BZ #6783]
11038         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
11039         correctly.
11040         * math/w_remainder.c (__remainder): Likewise.
11041         * math/w_remainderf.c (__remainderf): Likewise.
11042         * math/libm-test.inc (remainder_test): Add test cases.
11043
11044 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11045
11046         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
11047         sdiv_qrnnd.
11048
11049 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11050
11051         * string/test-memcmp.c: Avoid unncessary #defines.
11052         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
11053
11054 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11055
11056         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
11057         Use new sse2 version for core i3 - i7 as it's faster
11058         than sse42 version.
11059         (bit_Prefer_PMINUB_for_stringop): New.
11060         * sysdeps/x86_64/rawmemchr.S: Update.
11061         Replace with faster SSE2 version.
11062         * sysdeps/x86_64/memrchr.S: New file.
11063         * sysdeps/x86_64/memchr.S: Update.
11064         Replace with faster SSE2 version.
11065
11066 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
11067
11068         * elf/dl-load.c (lose): Add cast to avoid warning.
11069
11070 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
11071
11072         * po/ca.po: Update from translation team.
11073
11074         * inet/getnetgrent_r.c: Hook up nscd.
11075         * nscd/Makefile (routines): Add nscd_netgroup.
11076         (nscd-modules): Add netgroupcache.
11077         (CFLAGS-netgroupcache.c): Define.
11078         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
11079         (cache_search): Add const to second parameter.
11080         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
11081         INNETGR.
11082         (dbs): Add netgrdb entry.
11083         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
11084         (verify_persistent_db): Handle netgrdb.
11085         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
11086         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
11087         GETFDNETGR.
11088         (netgroup_response_header): Define.
11089         (innetgroup_response_header): Define.
11090         (datahead): Add netgroup_response_header and innetgroup_response_header
11091         elements.
11092         * nscd/nscd.conf: Add entries for netgroup cache.
11093         * nscd/nscd.h (dbtype): Add netgrdb.
11094         (_PATH_NSCD_NETGROUP_DB): Define.
11095         (netgroup_iov_disabled): Declare.
11096         (xmalloc, xcalloc, xrealloc): Move declarations here.
11097         (cache_search): Adjust prototype.
11098         Add netgroup-related prototypes.
11099         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
11100         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
11101         (__nscd_innetgr): Declare.
11102         * nscd/selinux.c (perms): Use access_vector_t as element type and
11103         add netgroup-related initializers.
11104         * nscd/netgroupcache.c: New file.
11105         * nscd/nscd_netgroup.c: New file.
11106         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
11107         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
11108         For four parameters use innetgr.
11109         * nss/nss_files/files-init.c: Add definition and callback for netgr.
11110         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
11111         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
11112         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
11113
11114         * nscd/connections.c (register_traced_file): Don't register file
11115         for disabled databases.
11116
11117 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
11118
11119         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
11120
11121         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
11122         from tree and freeing node.
11123
11124 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
11125
11126         * nss/nsswitch.c (__nss_database_lookup): Handle
11127         nss_parse_service_list out of memory case.
11128
11129 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
11130
11131         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
11132         out of memory case.
11133
11134 2011-10-04  Andreas Schwab  <schwab@redhat.com>
11135
11136         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
11137         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
11138         pass it down.
11139         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
11140         elf_machine_rela, elf_machine_lazy_rel.
11141         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
11142         (ELF_DYNAMIC_DO_REL): Likewise.
11143         (ELF_DYNAMIC_DO_RELA): Likewise.
11144         (ELF_DYNAMIC_RELOCATE): Likewise.
11145         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
11146         to ELF_DYNAMIC_DO_REL.
11147         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
11148         (dl_main): In trace mode always set __RTLD_NOIFUNC.
11149         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
11150         elf_machine_rela.
11151         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
11152         skip_ifunc, don't call ifunc function if non-zero.
11153         (elf_machine_rela): Likewise.
11154         (elf_machine_lazy_rel): Likewise.
11155         (elf_machine_lazy_rela): Likewise.
11156         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11157         (elf_machine_lazy_rel): Likewise.
11158         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11159         Likewise.
11160         (elf_machine_lazy_rel): Likewise.
11161         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11162         Likewise.
11163         (elf_machine_lazy_rel): Likewise.
11164         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
11165         (elf_machine_lazy_rel): Likewise.
11166         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
11167         (elf_machine_lazy_rel): Likewise.
11168         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11169         (elf_machine_lazy_rel): Likewise.
11170         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
11171         (elf_machine_lazy_rel): Likewise.
11172         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
11173         (elf_machine_lazy_rel): Likewise.
11174         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11175         (elf_machine_lazy_rel): Likewise.
11176
11177 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
11178
11179         * nss/nss_files/files-init.c (_nss_files_init): Use static
11180         initialization for all the *_traced_file variables.
11181
11182 2011-09-28  Andreas Schwab  <schwab@redhat.com>
11183
11184         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11185
11186 2011-09-27  Roland McGrath  <roland@hack.frob.com>
11187
11188         [BZ #13226]
11189         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
11190
11191 2011-09-27  Andreas Schwab  <schwab@redhat.com>
11192
11193         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
11194         Reread the line before reparsing it.
11195
11196 2011-09-26  Andreas Schwab  <schwab@redhat.com>
11197
11198         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
11199
11200 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
11201             Maxim Kuvyrkov  <maxim@codesourcery.com>
11202             Joseph Myers  <joseph@codesourcery.com>
11203
11204         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
11205         if needed for __stack_chk_guard.
11206
11207 2011-09-19  Roland McGrath  <roland@hack.frob.com>
11208
11209         * sysdeps/posix/spawni.c (script_execute): Always define it.
11210         It will be optimized away if unused.
11211         (maybe_script_execute): New function.
11212         (__spawni): Call it.
11213
11214         * Makerules: Don't include tls.make.
11215         (config-tls): Always set to thread.
11216         * tls.make.c: File removed.
11217
11218 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
11219
11220         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
11221         * config.make.in (CPPFLAGS-config): New substituted variable.
11222
11223 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11224
11225         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
11226
11227         [BZ #13192]
11228         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
11229         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
11230
11231 2011-09-15  Roland McGrath  <roland@hack.frob.com>
11232
11233         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
11234         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
11235         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11236         (CALL_FAIL): Likewise.
11237         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
11238         (CALL_FAIL): Macro removed.
11239         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
11240
11241 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
11242
11243         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
11244         for __FINITE_MATH_ONLY__ == 1.
11245
11246 2011-09-15  Andreas Schwab  <schwab@redhat.com>
11247
11248         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
11249         __ieee754_sqrt instead of sqrt.
11250         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
11251         __ieee754_sqrtf instead of sqrtf.
11252         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
11253         __floorf instead of floorf.
11254         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
11255         __floorf, __truncf instead of floorf, truncf.
11256
11257 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
11258
11259         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
11260
11261         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
11262         __extern_always_inline.
11263         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
11264         32-bit.
11265
11266 2011-09-14  Andreas Schwab  <schwab@redhat.com>
11267
11268         * elf/rtld.c (dl_main): Also relocate in dependency order when
11269         doing symbol dependency testing.
11270
11271 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
11272
11273         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11274         Always define `refsym'.
11275
11276 2011-09-13  Andreas Schwab  <schwab@redhat.com>
11277
11278         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
11279         (__FD_ELT): Renamed from __FDELT.
11280         * misc/bits/select2.h (__FD_ELT): Likewise.
11281         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
11282         __FD_MASK instead of __FDELT, __FDMASK.
11283         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11284         Likewise.
11285         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
11286         Likewise.
11287
11288         * elf/Makefile (gen-ldd): Fix pattern.
11289
11290         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
11291         (init_tls): Likewise.
11292
11293 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
11294
11295         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
11296
11297 2011-09-12  Andreas Schwab  <schwab@redhat.com>
11298
11299         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
11300         `struct cmsghdr *' instead of `void *'.
11301         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
11302         Likewise.
11303
11304 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
11305
11306         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
11307         if non-absolute.
11308         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
11309         ldd_rewrite_script.
11310
11311 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
11312
11313         * configure.in: Remove --with-tls option.
11314         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
11315         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
11316         out in case it is missing.
11317         * sysdeps/ia64/elf/configure.in: Likewise.
11318         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
11319         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
11320         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
11321         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
11322         * sysdeps/sh/elf/configure.in: Likewise.
11323         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
11324         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
11325         * sysdeps/x86_64/elf/configure.in: Likewise.
11326         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
11327         * sysdeps/mach/hurd/tls.h: Likewise.
11328
11329         [BZ #13067]
11330         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
11331
11332         [BZ #13090]
11333         * configure.in: Fix use of AC_INIT.
11334
11335         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
11336
11337 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
11338
11339         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
11340         __set_errno.
11341         * malloc/hooks.c: Likewise.
11342
11343         [BZ #11929]
11344         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
11345         variables statically.
11346         (narenas): Initialize.
11347         (list_lock): Initialize.
11348         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
11349         initializtion of main_arena and list_lock.  Small cleanups.
11350         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
11351         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
11352         Add initializers to main_arena and mp_.
11353         (malloc_state): Remove pagesize member.  Change all users to use
11354         GLRO(dl_pagesize).
11355
11356         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
11357         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
11358         is always initialized.
11359
11360         * malloc/malloc.c: Removed unused configurations and dead code.
11361         * malloc/arena.c: Likewise.
11362         * malloc/hooks.c: Likewise.
11363         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
11364
11365         * include/tls.h: Removed.  USE___THREAD must always be defined.
11366         * bits/libc-tsd.h: Don't handle !USE___THREAD.
11367         * elf/dl-libc.c: Likewise.
11368         * elf/dl-tsd.c: Likewise.
11369         * include/errno.h: Likewise.
11370         * include/netdb.h: Likewise.
11371         * include/resolv.h: Likewise.
11372         * inet/herrno-loc.c: Likewise.
11373         * inet/herrno.c: Likewise.
11374         * malloc/arena.c: Likewise.
11375         * malloc/hooks.c: Likewise.
11376         * malloc/malloc.c: Likewise.
11377         * resolv/res-state.c: Likewise.
11378         * resolv/res_libc.c: Likewise.
11379         * sysdeps/i386/dl-machine.h: Likewise.
11380         * sysdeps/ia64/dl-machine.h: Likewise.
11381         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
11382         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
11383         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
11384         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
11385         * sysdeps/sh/dl-machine.h: Likewise.
11386         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
11387         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
11388         * sysdeps/unix/i386/sysdep.S: Likewise.
11389         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
11390         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
11391         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
11392         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
11393         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
11394         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
11395         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
11396         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
11397         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
11398         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
11399         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11400         * sysdeps/x86_64/dl-machine.h: Likewise.
11401         * tls.make.c: Likewise.
11402
11403         * configure.in: Remove --with-__thread option.  Make tests for
11404         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
11405         tls_model attribute fail if no support is available.  Remove
11406         USE_IN_LIBIO.
11407         * Makeconfig: Adjust for dropped configure option.  All features are
11408         now mandatory.
11409         * Makerules: Likewise.
11410         * Versions.def: Likewise.
11411         * argp/argp-fmtstream.c: Likewise.
11412         * argp/argp-fmtstream.h: Likewise.
11413         * argp/argp-help.c: Likewise.
11414         * assert/assert.c: Likewise.
11415         * config.h.in: Likewise.
11416         * config.make.in: Likewise.
11417         * configure: Likewise.
11418         * configure.in: Likewise.
11419         * csu/Versions: Likewise.
11420         * csu/init.c: Likewise.
11421         * elf/tst-audit2.c: Likewise.
11422         * elf/tst-tls10.c: Likewise.
11423         * elf/tst-tls10.h: Likewise.
11424         * elf/tst-tls11.c: Likewise.
11425         * elf/tst-tls12.c: Likewise.
11426         * elf/tst-tls14.c: Likewise.
11427         * elf/tst-tlsmod11.c: Likewise.
11428         * elf/tst-tlsmod12.c: Likewise.
11429         * elf/tst-tlsmod13.c: Likewise.
11430         * elf/tst-tlsmod13a.c: Likewise.
11431         * elf/tst-tlsmod14a.c: Likewise.
11432         * elf/tst-tlsmod15b.c: Likewise.
11433         * elf/tst-tlsmod16a.c: Likewise.
11434         * elf/tst-tlsmod16b.c: Likewise.
11435         * elf/tst-tlsmod7.c: Likewise.
11436         * elf/tst-tlsmod8.c: Likewise.
11437         * elf/tst-tlsmod9.c: Likewise.
11438         * gmon/gmon.c: Likewise.
11439         * grp/fgetgrent_r.c: Likewise.
11440         * grp/putgrent.c: Likewise.
11441         * hurd/fopenport.c: Likewise.
11442         * include/libc-symbols.h: Likewise.
11443         * include/tls.h: Likewise.
11444         * intl/gettextP.h: Likewise.
11445         * intl/loadinfo.h: Likewise.
11446         * locale/global-locale.c: Likewise.
11447         * locale/localeinfo.h: Likewise.
11448         * mach/devstream.c: Likewise.
11449         * malloc/arena.c: Likewise.
11450         * malloc/set-freeres.c: Likewise.
11451         * misc/err.c: Likewise.
11452         * misc/getttyent.c: Likewise.
11453         * misc/mntent_r.c: Likewise.
11454         * posix/getopt.c: Likewise.
11455         * posix/wordexp.c: Likewise.
11456         * pwd/fgetpwent_r.c: Likewise.
11457         * resolv/Versions: Likewise.
11458         * resolv/res_hconf.c: Likewise.
11459         * shadow/fgetspent_r.c: Likewise.
11460         * shadow/putspent.c: Likewise.
11461         * stdio-common/printf_fphex.c: Likewise.
11462         * stdio-common/tmpfile.c: Likewise.
11463         * stdlib/abort.c: Likewise.
11464         * stdlib/fmtmsg.c: Likewise.
11465         * sunrpc/auth_unix.c: Likewise.
11466         * sunrpc/clnt_perr.c: Likewise.
11467         * sunrpc/clnt_tcp.c: Likewise.
11468         * sunrpc/clnt_udp.c: Likewise.
11469         * sunrpc/clnt_unix.c: Likewise.
11470         * sunrpc/openchild.c: Likewise.
11471         * sunrpc/svc_simple.c: Likewise.
11472         * sunrpc/svc_tcp.c: Likewise.
11473         * sunrpc/svc_udp.c: Likewise.
11474         * sunrpc/svc_unix.c: Likewise.
11475         * sunrpc/xdr.c: Likewise.
11476         * sunrpc/xdr_array.c: Likewise.
11477         * sunrpc/xdr_rec.c: Likewise.
11478         * sunrpc/xdr_ref.c: Likewise.
11479         * sunrpc/xdr_stdio.c: Likewise.
11480
11481 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11482
11483         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
11484
11485 2011-07-03  Andreas Jaeger  <aj@suse.de>
11486
11487         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
11488         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
11489         regenerate with gen-libm-tests.pl.
11490
11491 2010-05-12  Petr Baudis  <pasky@suse.cz>
11492
11493         [BZ #11589]
11494         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
11495         around j0() zero points by switching to j1().
11496         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
11497         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
11498         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11499         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
11500
11501 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11502
11503         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
11504         instead of 0.
11505         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
11506         instead of 0.                              .
11507         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11508         Patch in part by Pavel Roskin <proski@gnu.org>.
11509
11510         [BZ #13138]
11511         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
11512         realloc.
11513         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
11514         Free memory block if necessary.
11515
11516         [BZ #12847]
11517         * libio/genops.c (INTDEF): For string streams the _lock pointer can
11518         be NULL.  Don't lock in this case.
11519
11520 2011-09-09  Roland McGrath  <roland@hack.frob.com>
11521
11522         * elf/elf.h (ELFOSABI_GNU): New macro.
11523         (ELFOSABI_LINUX): Define to that.
11524
11525 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
11526
11527         * string/strncat.c (strncat): Undef the symbol in case it has been
11528         defined in bits/string.h.
11529
11530 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
11531
11532         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
11533
11534         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
11535         link map.
11536
11537 2011-08-17  Andreas Jaeger  <aj@suse.de>
11538
11539         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
11540
11541 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
11542             Ian Lance Taylor  <iant@google.com>
11543
11544         * math/libm-test.inc (lround_test): New testcase.
11545         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
11546
11547 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
11548
11549         * Makefile: Remove support for automatic cvs check-ins.
11550         * Makerules: Likewise.
11551         * config.make.in: Likewise.
11552         * configure.in: Likewise.
11553         * intl/Makefile: Likewise.
11554         * locale/Makefile: Likewise.
11555         * po/Makefile: Likewise.
11556         * posix/Makefile: Likewise.
11557         * sysdeps/gnu/Makefile: Likewise.
11558         * sysdeps/mach/hurd/Makefile: Likewise.
11559         * sysdeps/sparc/sparc32/Makefile: Likewise.
11560
11561         [BZ #13118]
11562         * posix/Makefile (bug-regex32-ENV): Define.
11563         Patch by John Stanley <jpsinthemix@verizon.net>.
11564
11565         * misc/Makefile (headers): Add bits/select2.h.
11566         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
11567         * misc/bits/select2.h: New file.
11568         * include/bits/select2.h: New file.
11569         * debug/Makefile (routines): Add fdelt_chk.
11570         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
11571         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
11572         FD_ISSET.
11573         * debug/fdelt_chk.c: New file.
11574
11575         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
11576         * wcsmbs/test-wmemcmp.c: Likewise.
11577         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
11578         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
11579
11580 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11581
11582         * string/Makefile (strop-tests): Add memcmp.
11583         * string/test-wmemcmp.c: New file.
11584         * string/test-memcmp.c: Add wmemcmp support.
11585
11586 2011-09-08  Roland McGrath  <roland@hack.frob.com>
11587
11588         [BZ #13153]
11589         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
11590         2011-07-19 change.
11591
11592         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
11593         garbage value in a __mach_port_mod_refs call in the cases of the
11594         task-self and thread-self ports.
11595
11596 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11597
11598         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
11599
11600 2011-09-08  Andreas Schwab  <schwab@redhat.com>
11601
11602         * elf/dl-load.c (lose): Check for non-null L.
11603
11604 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
11605
11606         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
11607
11608         * elf/dl-libc.c (dlerror_run): Pass back error code from
11609         dl_catch_error.
11610
11611         [BZ #13123]
11612         * elf/dl-load.c (lose): Free l_origin if it is valid.
11613
11614         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
11615         names.
11616         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
11617         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
11618         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
11619         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
11620         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
11621         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
11622
11623 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11624
11625         * sysdeps/powerpc/fpu/e_hypot.c: New file.
11626         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
11627         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
11628         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
11629         * sysdeps/powerpc/fpu/k_cosf.c: New file.
11630         * sysdeps/powerpc/fpu/k_sinf.c: New file.
11631         * sysdeps/powerpc/fpu/s_cosf.c: New file.
11632         * sysdeps/powerpc/fpu/s_sinf.c: New file.
11633         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
11634         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
11635
11636 2011-08-15  Alan Modra  <amodra@gmail.com>
11637
11638         [BZ #13092]
11639         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
11640         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
11641         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
11642         ppc_mcount to static-only-routines.
11643         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
11644         __mcount_internal.
11645         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
11646         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
11647
11648 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
11649
11650         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
11651         for finite and infinity parameters.
11652
11653 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
11654
11655         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
11656         and add nop instructions for throughput optimization.
11657         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
11658
11659 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
11660
11661         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
11662         aligned copy for power7 with vector-scalar instructions.
11663         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
11664
11665 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
11666
11667         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
11668         AVX check.
11669
11670 2011-09-07  Andreas Schwab  <schwab@redhat.com>
11671
11672         [BZ #13144]
11673         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
11674         last change.
11675
11676 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
11677
11678         * sysdeps/unix/sysv/linux/x86_64/init-first.c
11679         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
11680         syscall wrapper around clock_gettime in __vdso_clock_gettime.
11681         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
11682         clock_gettime.
11683
11684 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
11685
11686         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
11687         Forgot to demangle the pointer.
11688
11689         * sysdeps/i386/sysdep.h: Define atom_text_section.
11690         * sysdeps/x86_64/sysdep.h: Likewise.
11691         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
11692         section with atom_text_section.
11693         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
11694         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
11695         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
11696         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
11697         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
11698
11699         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
11700         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
11701         already be defined.  Change to take two parameters and don't assign
11702         result to variable.  Adjust all users.
11703         Define INTERNAL_GETTIME if not already defined.
11704         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
11705         call.
11706         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
11707         HAVE_CLOCK_GETTIME_VSYSCALL.
11708         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
11709
11710         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
11711         gettimeofday vsyscall, just use time.
11712
11713 2011-09-06  Andreas Schwab  <schwab@redhat.com>
11714
11715         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
11716         <errno.h>.
11717
11718 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
11719
11720         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
11721         syscall on x86-64.
11722         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
11723         syscall.
11724         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
11725         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
11726         syscall if possible.
11727
11728 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11729
11730         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
11731         e_ident.  Don't pass to find_mapsXX.
11732         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
11733
11734 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11735
11736         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11737         strchr-sse2-no-bsf strrchr-sse2-no-bsf
11738         * sysdeps/x86_64/multiarch/strchr.S: Update.
11739         Check bit_slow_BSF bit.
11740         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
11741         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
11742         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
11743
11744 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11745
11746         [BZ #13134]
11747         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
11748         before glibc 2.15.
11749         (tryshell): Define.
11750         (__spawni): Change last parameter to be flag.  Test
11751         SPAWN_XFLAGS_USE_PATH flag to use path or not.
11752         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
11753         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
11754         * posix/spawni.c: Likewise.
11755         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
11756         * posix/spawnp.c: Likewise.  Change normal version to use
11757         SPAWN_XFLAGS_USE_PATH.
11758         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
11759         SPAWN_XFLAGS_TRY_SHELL.
11760
11761         [BZ #13150]
11762         * posix/glob.h: Remove gcc 1.x support.
11763
11764         [BZ #13068]
11765         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
11766
11767 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
11768
11769         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11770         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
11771         strrchr-sse2-bsf
11772         * sysdeps/i386/i686/multiarch/strchr.S: New file.
11773         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
11774         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
11775         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
11776         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
11777         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
11778
11779 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
11780
11781         * sysdeps/x86_64/wcscmp.S: New file.
11782
11783         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
11784         wcscmp-c wcscmp-sse2
11785         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
11786         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
11787         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
11788         * wcsmbs/wcscmp.c: Allow renaming.
11789
11790 2011-09-05  David S. Miller  <davem@davemloft.net>
11791
11792         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
11793         stack slot, rather than the struct return pointer slot.
11794         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
11795         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
11796         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
11797         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
11798
11799 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
11800
11801         * po/ja.po: Update from translation team.
11802
11803         [BZ #13144]
11804         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
11805         kernel in 64-bit binaries.
11806
11807 2011-09-01  David S. Miller  <davem@davemloft.net>
11808
11809         * elf/elf.h (HWCAP_SPARC_*): Move to..
11810         * sysdeps/sparc/sysdep.h: this new file and add new values.
11811         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
11812         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
11813         _DL_HWCAP_COUNT to 24.
11814         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
11815         entries.
11816         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
11817         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
11818         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
11819         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
11820         instead of magic constants.
11821         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
11822
11823 2011-08-31  David S. Miller  <davem@davemloft.net>
11824
11825         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
11826         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
11827         Reimplement to do errno handling inline.
11828         (SYSCALL_ERROR_HANDLER): New macro.
11829         (__SYSCALL_STRING): Do not do errno handling in asm.
11830         (__CLONE_SYSCALL_STRING): Delete.
11831         (__INTERNAL_SYSCALL_STRING): Delete.
11832         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
11833         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
11834         (PSEUDO): Reimplement to do errno handling inline.
11835         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
11836         (SYSCALL_ERROR_HANDLER): New macro.
11837         (__SYSCALL_STRING): Do not do errno handling in asm.
11838         (__CLONE_SYSCALL_STRING): Delete.
11839         (__INTERNAL_SYSCALL_STRING): Delete.
11840         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
11841         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
11842         i386.
11843         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
11844         (inline_syscall*): Add 'err' argument.
11845         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
11846         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
11847         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
11848         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
11849
11850         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
11851         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
11852
11853 2011-08-30  Andreas Schwab  <schwab@redhat.com>
11854
11855         * elf/rtld.c (dl_main): Relocate objects in dependency order.
11856
11857 2011-08-29  Jiri Olsa <jolsa@redhat.com>
11858
11859         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
11860         directive.
11861
11862 2011-08-24  David S. Miller  <davem@davemloft.net>
11863
11864         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
11865
11866 2011-08-24  Andreas Schwab  <schwab@redhat.com>
11867
11868         * elf/Makefile: Add rules to build and run unload8 test.
11869         * elf/unload8.c: New file.
11870         * elf/unload8mod1.c: New file.
11871         * elf/unload8mod1x.c: New file.
11872         * elf/unload8mod2.c: New file.
11873         * elf/unload8mod3.c: New file.
11874
11875         * elf/dl-close.c (_dl_close_worker): Reset private search list if
11876         it wasn't used.
11877
11878 2011-08-23  David S. Miller  <davem@davemloft.net>
11879
11880         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
11881         subtract stack bias.
11882         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
11883         %sp not %fp in calculations.
11884         (_JMPBUF_UNWINDS_ADJ): Likewise.
11885
11886         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
11887         (aio_suspend): Call it to force an exception region around the
11888         AIO_MISC_WAIT() invocation.
11889
11890 2011-08-23  Andreas Schwab  <schwab@redhat.com>
11891
11892         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
11893         backslash.
11894
11895 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
11896
11897         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
11898         protection macro.
11899         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
11900         and <dl-machine.h>.
11901         (Elf64_FuncDesc): Remove.
11902
11903 2011-08-22  David S. Miller  <davem@davemloft.net>
11904
11905         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
11906         sigaltstack check, add missing cfi directives.
11907         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
11908         missing cfi directives, and sigaltstack handling.
11909
11910 2011-08-16  Andreas Schwab  <schwab@redhat.com>
11911
11912         [BZ #11724]
11913         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
11914         object is seen twice.
11915         * elf/dl-fini.c (_dl_sort_fini): Likewise.
11916
11917         * elf/Makefile (distribute): Add tst-initorder2.c.
11918         (tests): Add tst-initorder2.
11919         (modules-names): Add tst-initorder2a tst-initorder2b
11920         tst-initorder2c tst-initorder2d.  Add rules to build them.
11921         ($(objpfx)tst-initorder2.out): New rule.
11922         * elf/tst-initorder2.c: New file.
11923         * elf/tst-initorder2.exp: New file.
11924
11925 2011-08-22  Andreas Schwab  <schwab@redhat.com>
11926
11927         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
11928
11929         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
11930         dependencies back to end of function.
11931
11932         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
11933         $(elfobjdir)/ld.so.
11934
11935 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
11936
11937         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
11938         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
11939         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
11940         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
11941         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
11942         of __vdso_gettimeofday.
11943         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
11944         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
11945         attribute_hidden.
11946         (_libc_vdso_platform_setup): Remove initialization of
11947         __vdso_gettimeofday and __vdso_time.
11948
11949 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11950
11951         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
11952         and fgetc_unlocked.
11953         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
11954         getc_unlocked.
11955
11956         * elf/dl-open.c (add_to_global): Report additions to the global scope
11957         for LD_DEBUG=scopes.
11958         (dl_open_worker): Also print scope of newly loaded dependencies.
11959         (_dl_show_scope): Indicate if there is no scope.
11960
11961         [BZ #13114]
11962         * stdio-common/Makefile (tests): Add bug24.
11963         * stdio-common/bug24.c: New file.
11964
11965 2011-08-19  Andreas Jaeger  <aj@suse.de>
11966
11967         [BZ #13114]
11968         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
11969         non-existant file when using close-on-exec mode.
11970
11971 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
11972
11973         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
11974         the very first instruction.
11975
11976         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
11977         the CFI state in the end.
11978         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
11979         inclusion of dl-trampoline.h.
11980         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
11981
11982 2011-08-19  Andreas Schwab  <schwab@redhat.com>
11983
11984         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
11985         expectations for long double.
11986
11987         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
11988         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
11989
11990 2011-08-14  David S. Miller  <davem@davemloft.net>
11991
11992         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
11993         artificual limit depends upon the system page size.
11994
11995 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
11996
11997         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
11998         * resolv/Makefile: Define CFLAGS-libresolv.
11999
12000 2011-08-17  Andreas Schwab  <schwab@redhat.com>
12001
12002         * nss/makedb.c (compute_tables): Make variables used in nested
12003         function static.
12004
12005 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
12006
12007         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
12008         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
12009         if buffer was too small.
12010
12011         * elf/pldd.c (main): Attach to all threads in the process.
12012         Rewrite /proc handling to use *at functions.
12013
12014 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
12015
12016         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
12017         specifies first scope to show.
12018         (dl_open_worker): Update callers.  Move printing scope of new
12019         object to before the relocation.
12020         * elf/rtld.c (dl_main): Update _dl_show_scope call.
12021         * sysdeps/generic/ldsodefs.h: Update declaration.
12022
12023         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
12024         string for the scope number.
12025
12026 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
12027
12028         * nscd/servicescache.c (cache_addserv): Make sure written is always
12029         initialized.
12030
12031 2011-08-14  Roland McGrath  <roland@hack.frob.com>
12032
12033         * sysdeps/i386/i486/bits/atomic.h
12034         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
12035         statement expression, so as to suppress "set but not used" warning.
12036         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
12037
12038         * string/strncat.c (STRNCAT): Use prototype definition.
12039
12040         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
12041         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
12042         -Iprograms here.
12043         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
12044         (localedef-modules): Add localedef.
12045         (locale-modules): Add locale.
12046
12047         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
12048         * elf/rtld.c (dl_main): Invert order of assignment in last change,
12049         to avoid a warning.
12050
12051 2011-08-14  David S. Miller  <davem@davemloft.net>
12052
12053         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
12054         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
12055
12056 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
12057
12058         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
12059         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
12060         * elf/rtld.c (dl_main): Set l_name of vDSO.
12061         Call _dl_show_scope when DL_DEBUG_SCOPES.
12062         (process_dl_debug): Recognize scopes flag and also set it for all.
12063         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
12064         Declare _dl_show_scope.
12065
12066         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
12067         (do_dlopen): Pass caller_dlopen to dl_open.
12068         (__libc_dlopen_mode): Initialize caller_dlopen.
12069
12070         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
12071         of libc.  Make tolower call locale-independent.  Optimize a bit by
12072         using isdigit instead of isalnum.
12073         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
12074
12075 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
12076
12077         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
12078         was a dependency or dynamically loaded.
12079
12080 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
12081
12082         * intl/l10nflist.c: Allow architecture-specific pop function.
12083         * sysdeps/x86_64/l10nflist.c: New file.
12084
12085         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
12086         classification.
12087
12088 2011-08-10  Andreas Schwab  <schwab@redhat.com>
12089
12090         * include/dirent.h: Add libc_hidden_proto for scandirat and
12091         scandirat64.  Don't declare __scandirat64.
12092         * dirent/scandirat.c: Add libc_hidden_def.
12093         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
12094         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
12095
12096 2011-08-10  David S. Miller  <davem@davemloft.net>
12097
12098         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
12099         enum.
12100         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12101         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12102         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12103
12104 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
12105
12106         * Versions.def [libc]: Add GLIBC_2.15.
12107         * dirent/Makefile (routines): Add scandirat and scandirat64.
12108         * dirent/Versions [libc]: Export scandirat and scandirat64 for
12109         GLIBC_2.15.
12110         * dirent/dirent.h: Declare scandirat and scandirat64.
12111         * dirent/scandirat.c: New file.
12112         * dirent/scandirat64.c: New file.
12113         * sysdeps/wordsize-64/scandirat.c: New file.
12114         * sysdeps/wordsize-64/scandirat64.c: New file.
12115         * dirent/opendir.c: Define opendirat.
12116         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
12117         using scandirat.
12118         * dirent/scandir64.c: Adjust for scandir.c change.
12119         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
12120         __scandirat64, and __scandir_cancel_handler.
12121         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
12122         additional parameter and use openat instead of open (outside of ld.so).
12123         Add new __opendir as wrapper around __opendirat.
12124         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
12125         here without requiring old scandirat implementation.
12126
12127 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
12128
12129         * dirent/scandir.c (cancel_handler): Renamed to
12130         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
12131         defined.  Adjust users.
12132         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
12133         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
12134
12135 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
12136
12137         * string/test-string.h (IMPL): Use __STRING to expand name and then
12138         stringify it.
12139
12140         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
12141         of cleanups.
12142
12143 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12144
12145         * string/Makefile: Update.
12146         (strop-tests): Append strncat.
12147         * string/test-wcscmp.c: New file.
12148         New comprehensive test for wcscmp.
12149         * string/test-strcmp.c: Update.
12150         (WIDE): New define.
12151
12152 2011-07-22  Andreas Schwab  <schwab@redhat.com>
12153
12154         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
12155         line.
12156
12157 2011-07-26  Andreas Schwab  <schwab@redhat.com>
12158
12159         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
12160         encoding to ACE if AI_IDN.
12161
12162 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
12163
12164         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
12165         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
12166
12167 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12168
12169         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
12170         Fix overflow bug in strncat.
12171         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
12172
12173         * string/test-strncat.c: Update.
12174         Add new tests for checking overflow bugs.
12175
12176 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12177
12178         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12179         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
12180         * sysdeps/i386/i686/multiarch/strcat.S: New file.
12181         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
12182         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
12183         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
12184         * sysdeps/i386/i686/multiarch/strncat.S: New file.
12185         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
12186         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
12187
12188         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
12189         (USE_AS_STRCAT): Define.
12190         Add strcat and strncat support.
12191         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
12192
12193 2011-07-25  Andreas Schwab  <schwab@redhat.com>
12194
12195         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
12196         __n bigger than INT_MAX+1.
12197         (__strncmp_g): Likewise.
12198
12199 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
12200
12201         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
12202         * libio/stido.h: Likewise.
12203
12204         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
12205         (AF_NFC): Define.
12206         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
12207         (AF_NFC): Define.
12208
12209         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
12210         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
12211         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
12212         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
12213         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
12214
12215         [BZ #13021]
12216         * scripts/test-installation.pl: Don't expect libnss_test1 to be
12217         installed.
12218
12219         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
12220         typo.
12221         (_dl_x86_64_save_sse): Likewise.
12222
12223 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
12224
12225         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
12226         OSXSAVE.
12227         (_dl_x86_64_save_sse): Likewise.
12228
12229         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
12230
12231         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
12232
12233 2011-07-21  Andreas Schwab  <schwab@redhat.com>
12234
12235         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
12236         change.
12237         (_dl_x86_64_save_sse): Use correct AVX check.
12238
12239 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12240
12241         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
12242         bug in strncpy/strncat.
12243         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
12244
12245 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
12246
12247         * string/tester.c (test_strcat): Add tests for different alignments
12248         of source and destination.
12249         (test_strncat): Likewise.
12250
12251 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12252
12253         [BZ #12852]
12254         * posix/glob.c (glob): Check passed in values before using them in
12255         expressions to avoid some overflows.
12256         (glob_in_dir): Likewise.
12257
12258         [BZ #13007]
12259         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
12260         check for AVX enablement so that we don't crash with old kernels and
12261         new hardware.
12262         * elf/tst-audit4.c: Add same checks here.
12263         * elf/tst-audit6.c: Likewise.
12264
12265         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
12266
12267 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
12268
12269         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
12270
12271 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
12272
12273         * po/cs.po: Update from translation team.
12274         * po/bg.po: Likewise.
12275
12276 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
12277
12278         * misc/sys/cdefs.h: Add support for const attribute.
12279         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
12280         to gnu_dev_{major,minor,makedev} functions.
12281
12282 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
12283
12284         * intl/dcigettext.c (get_output_charset): Add missing bracket.
12285
12286 2011-07-20  Andreas Schwab  <schwab@redhat.com>
12287
12288         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
12289         strlen results.
12290
12291 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12292
12293         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
12294         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
12295         register in order to avoid conflicts with the soft frame pointer
12296         being held in r11 when necessary.
12297         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
12298         (INTERNAL_VSYSCALL_NCS): Likewise.
12299
12300 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
12301
12302         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
12303         * elf/dl-fini.c (_dl_fini): Adjust caller.
12304         * elf/dl-close.c (_dl_close_worker): Likewise.
12305         * sysdeps/generic/ldsodefs.h: Adjust declaration.
12306
12307 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12308
12309         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
12310         "aux_cache->nlibs < 0".
12311
12312         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
12313         in the reload-count case.
12314
12315 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
12316
12317         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12318         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
12319         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
12320         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
12321         * sysdeps/x86_64/multiarch/strcat.S: New file.
12322         * sysdeps/x86_64/multiarch/strncat.S: New file.
12323         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
12324         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
12325         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
12326         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
12327         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
12328         (USE_AS_STRCAT): Define.
12329         Add strcat and strncat support.
12330         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
12331         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
12332         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
12333         * string/strncat.c: Update.
12334         (USE_AS_STRNCAT): Define.
12335         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12336         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
12337         and i7.
12338         * sysdeps/x86_64/multiarch/init-arch.h
12339         (bit_Prefer_PMINUB_for_stringop): New.
12340         (index_Prefer_PMINUB_for_stringop): Likewise.
12341         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
12342         bit_Prefer_PMINUB_for_stringop.
12343
12344 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12345
12346         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
12347         buffer64.
12348         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
12349         of casting of buffer.
12350         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
12351         buffer32 and buffer64.
12352         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
12353         writes instead of casting of buffer.
12354         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
12355         buffer32.
12356         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
12357         casting of buffer.
12358
12359 2011-07-19  Andreas Schwab  <schwab@redhat.com>
12360
12361         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
12362
12363 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
12364
12365         * nscd/nscd.c (termination_handler): Don't do anything for a database
12366         if it has not yet been initialized.
12367
12368 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12369
12370         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12371
12372 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
12373
12374         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
12375
12376 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
12377
12378         * po/nl.po: Update from translation team.
12379         * po/sv.po: Likewise.
12380
12381 2011-07-16  Roland McGrath  <roland@hack.frob.com>
12382
12383         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
12384         now disallowed by GCC.
12385
12386         * configure.in (use-default-link): Default to yes if a test -shared
12387         link meets our qualifications.
12388         * configure: Regenerated.
12389
12390         * config.make.in (output-format): New variable.
12391         * configure.in: Check for ld --print-output-format support.
12392         * configure: Regenerated.
12393         * Makerules ($(common-objpfx)format.lds)
12394         [$(output-format) != unknown]: Just use $(output-format),
12395         instead of the linker-script munging.
12396
12397 2011-07-14  Roland McGrath  <roland@hack.frob.com>
12398
12399         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
12400         of $(common-objpfx)shlib.lds.
12401         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
12402
12403         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
12404         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
12405
12406         * configure.in (-z relro check): Adjust test code to add a large
12407         writable data section after it.
12408         * configure: Regenerated.
12409
12410 2011-07-11  Roland McGrath  <roland@hack.frob.com>
12411
12412         * configure.in (-z relro check): Fix test code to make the variable
12413         truly const.
12414         * configure: Regenerated.
12415
12416 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
12417
12418         * nscd/nscd.h (struct traced_file): Define.
12419         (struct database_dyn): Remove inotify_descr, reset_res, and filename
12420         elements.  Add traced_files.
12421         (inotify_fd): Declare.
12422         (register_traced_file): Declare.
12423         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
12424         (inotify_fd): Export.
12425         (resolv_conf_descr): Remove.
12426         (nscd_init): Move inotify descriptor creation to main.
12427         Don't register files for notification here.
12428         (register_traced_file): New function.
12429         (invalidate_cache): Don't use reset_res to determine whether to call
12430         res_init, go through the list of registered files.
12431         (main_loop_poll): The inotify descriptors are now stored in the
12432         structures for the traced files.
12433         (main_loop_epoll): Likewise
12434         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
12435         to __nss_disable_nscd.
12436         * nscd/cache.c (prune_cache): There is no single inotify descriptor
12437         for a database anymore.  Check the records for all the registered
12438         files instead.
12439         * nss/Makefile (libnss_files-routines): Add files-init.
12440         (libnss_db-routines): Add db-init.
12441         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
12442         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
12443         * nss/nss_db/db-init.c: New file.
12444         * nss/nss_files/files-init.c: New file.
12445         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
12446         __nss_lookup_function.
12447         (__nss_lookup_function): Call nss_load_library.
12448         (nss_load_all_libraries): New function.
12449         (__nss_disable_nscd): Take parameter with callback function for files
12450         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
12451         used for the cached services.
12452         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
12453         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
12454         options for features to all the files in nscd.
12455
12456         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
12457
12458 2011-07-10  Roland McGrath  <roland@hack.frob.com>
12459
12460         * csu/elf-init.c (__libc_csu_init): Comment typo.
12461
12462 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
12463
12464         * po/pl.po: Update from translation team.
12465         * po/ja.po: Likewise.
12466         * po/ru.po: Likewise.
12467         * po/ko.po: Likewise.
12468         * po/fr.po: Likewise.
12469
12470 2011-07-09  Roland McGrath  <roland@hack.frob.com>
12471
12472         * configure.in (.ctors/.dtors header and trailer check):
12473         Use an empirical test on a built program.
12474         * configure: Regenerated.
12475
12476         * configure.in (-z relro check): Use an empirical test on a built DSO.
12477         Detect, but do not require, on ia64.
12478         * configure: Regenerated.
12479
12480         * configure.in (READELF): Find it with AC_CHECK_TOOL.
12481         Update tests that use readelf to use $READELF instead.
12482         * configure: Regenerated.
12483
12484 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
12485
12486         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
12487         if the result is not used.
12488
12489 2011-07-05  Andreas Jaeger  <aj@suse.de>
12490
12491         [BZ#9696]
12492         * stdlib/tst-strtod.c: Add testcase.
12493
12494 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
12495
12496         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
12497         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
12498         The latter has a higher limit.  Take additional parameter to pass to
12499         the new function.
12500         (__pathconf): Pass file to __statfs_link_max.
12501         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
12502         __statfs_link_max.
12503         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
12504         __statfs_link_max.
12505
12506         [BZ #12868]
12507         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
12508         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12509         Handle Lustre.
12510         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
12511         (__statfs_filesize_max): Likewise.
12512         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
12513
12514 2011-07-05  Andreas Jaeger  <aj@suse.de>
12515
12516         * resolv/res_comp.c (dn_skipname): Remove unused variable.
12517
12518 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
12519
12520         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
12521         `status' variable.
12522         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
12523         Likewise.
12524
12525 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
12526
12527         * Makefile (strop-tests): Add strncat.
12528         * string/test-strncat.c: New file.
12529
12530 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
12531
12532         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
12533
12534 2011-06-21  Andreas Jaeger  <aj@suse.de>
12535
12536         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
12537         Copy rule from iconvdata/Makefile.
12538
12539 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12540
12541         [BZ #12922]
12542         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
12543         but no long options are defined, just return 'W'.
12544
12545 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
12546
12547         [BZ #9696]
12548         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
12549
12550 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
12551
12552         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
12553         netgroups to read.
12554         (innetgr): Likewise.
12555
12556 2011-07-05  Roland McGrath  <roland@hack.frob.com>
12557
12558         * config.make.in (install_root): Default to $(DESTDIR).
12559
12560 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
12561
12562         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
12563
12564 2011-07-02  Roland McGrath  <roland@hack.frob.com>
12565
12566         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
12567
12568         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
12569         containing directory rather than embedding absolute directory names.
12570
12571         * scripts/check-local-headers.sh: Rewritten using awk.
12572         Match by word, not by line.  Print error messages for matches.
12573         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
12574
12575         * Makerules [shlib-lds-flags empty]:
12576         ($(common-objpfx)libc_pic.opts): New target.
12577         ($(common-objpfx)libc_pic.os.clean): New target.
12578         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
12579
12580         * config.make.in (OBJCOPY): New variable.
12581         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
12582         * configure: Regenerated.
12583
12584         * config.make.in (use-default-link): New variable.
12585         * configure.in (use_default_link): Grok --with-default-link to set it.
12586         * configure: Regenerated.
12587         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
12588         (shlib-lds, shlib-lds-flags): Define to empty.
12589
12590         * Makerules (shlib-lds): New variable.
12591         (shlib-lds-flags): New variable.
12592         (build-shlib, build-moduile, build-module-asneeded): Use it.
12593         ($(common-objpfx)libc.so): Use $(shlib-lds).
12594         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
12595         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
12596
12597         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
12598         DT_FLAGS/DT_FLAGS_1 with zero flags.
12599
12600         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
12601         linker script munging.
12602
12603 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
12604
12605         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
12606         as 128-bit value.
12607         * crypt/sha512.c (sha512_process_block): Perform total addition using
12608         128-bit if possible.
12609         (__sha512_finish_ctx): Likewise.
12610         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
12611         as 64-bit value.
12612         * crypt/sha256.c (SWAP64): Define.
12613         (sha256_process_block): Perform total addition using 64-bit if
12614         possible.
12615         (__sha256_finish_ctx): Likewise.
12616
12617 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
12618
12619         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
12620         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12621         * nscd/hstcache.c (cache_addhst): Likewise.
12622         * nscd/grpcache.c (cache_addgr): Likewise.
12623         * nscd/aicache.c (addhstaiX): Likewise
12624         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
12625
12626 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
12627
12628         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
12629         * nscd/initgrcache.c (addinitgroupsX): Likewise.
12630         * nscd/hstcache.c (cache_addhst): Likewise.
12631         * nscd/grpcache.c (cache_addgr): Likewise.
12632         * nscd/aicache.c (addhstaiX): Likewise
12633
12634 2011-07-01  Andreas Schwab  <schwab@redhat.com>
12635
12636         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
12637         domain only when needed.
12638
12639 2011-06-30  Andreas Schwab  <schwab@redhat.com>
12640
12641         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
12642         is always restored.
12643
12644 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
12645
12646         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
12647         are re-adding the entry.
12648         * nscd/servicescache.c (cache_addserv): Likewise.
12649
12650 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
12651
12652         * sysdeps/generic/dl-irel.h: fix protection against multiple
12653         inclusions.
12654         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
12655
12656 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
12657
12658         [BZ #12935]
12659         * malloc/memusage.sh: Fix quoting in message.
12660         * debug/xtrace.sh: Likewise.
12661
12662         * configure.in: Remove support for --experimental-malloc option, make
12663         it the default.
12664         * config.make.in: Likewise.
12665         * malloc/Makefile: Likewise.
12666
12667 2011-06-27  Andreas Schwab  <schwab@redhat.com>
12668
12669         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
12670         two-byte characters.
12671
12672 2011-06-27  Roland McGrath  <roland@hack.frob.com>
12673
12674         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
12675         AC_CACHE_CHECK invocation.
12676         * configure: Regenerated.
12677
12678         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
12679
12680 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
12681
12682         [BZ #12350]
12683         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
12684         bit from old_res_options.
12685
12686         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
12687
12688         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
12689         value type for setfct.
12690
12691 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
12692
12693         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
12694         __gettimeofday instead of gettimeofday.
12695
12696 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
12697
12698         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
12699
12700 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
12701
12702         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
12703
12704         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
12705         info.
12706
12707 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
12708
12709         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12710         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
12711         strcpy-sse2-unaligned strncpy-sse2-unaligned
12712         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
12713         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
12714         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
12715         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
12716         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
12717         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
12718         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
12719         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
12720         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
12721         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
12722         (STRCPY): Support SSE2 and SSSE3 versions.
12723
12724 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
12725
12726         [BZ #12874]
12727         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
12728         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
12729         kernels which artificially limit size of requests.
12730
12731 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
12732
12733         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12734         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
12735         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
12736         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
12737         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
12738         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
12739         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
12740         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
12741         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
12742         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
12743         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
12744         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
12745         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
12746         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
12747         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
12748         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12749         Enable unaligned load optimization for Intel Core i3, i5 and i7
12750         processors.
12751         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
12752         Define.
12753         (index_Fast_Unaligned_Load): Define.
12754         (HAS_FAST_UNALIGNED_LOAD): Define.
12755
12756 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
12757
12758         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
12759
12760 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12761
12762         [BZ #12907]
12763         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
12764         until it is clear that the information is realy needed.
12765         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
12766
12767 2011-06-22  Andreas Schwab  <schwab@redhat.com>
12768
12769         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
12770
12771 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
12772
12773         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
12774         /sys/devices/system/cpu/online if it is usable.
12775
12776         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
12777         reading the information from the /proc filesystem to once a second.
12778
12779 2011-06-21  Andreas Jaeger  <aj@suse.de>
12780
12781         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
12782         NULL after inclusion of kernel headers.
12783
12784 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
12785
12786         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
12787         calls to internal_setent.
12788
12789         [BZ #12885]
12790         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
12791         addresses using gethostbyname4_r ignore IPv4 addresses.
12792
12793         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
12794         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
12795
12796         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
12797
12798 2011-06-20  David S. Miller  <davem@davemloft.net>
12799
12800         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
12801         inclusions.
12802         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
12803
12804         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
12805         (elf_irel): Use it.
12806         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
12807         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
12808         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
12809         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
12810         * sysdeps/x86_64/dl-irel.h: Likewise.
12811
12812         * elf/dl-runtime.c: Use elf_ifunc_invoke.
12813         * elf/dl-sym.c: Likewise.
12814
12815 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12816
12817         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
12818         need to dereference resplen2.
12819
12820 2011-06-14  Andreas Schwab  <schwab@redhat.com>
12821
12822         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
12823
12824 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
12825
12826         * Makeconfig: Define vardbdir and inst_vardbdir.
12827         * nss/Makefile: Add rules to install db-Makefile.
12828
12829         * nss/nss_db/db-XXX.c: Cleanup.
12830
12831         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
12832         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
12833         GLIBC_PRIVATE.
12834         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
12835         * nss/makedb.c: Implement -g option to specify that value strings
12836         are generated and should not be added to table iterated over for
12837         get*ent calls.
12838         * nss/nss_db/db-initgroups.c: New file.
12839
12840         * nss/getent.c: Add support for initgroups lookups through getgrouplist
12841         interface.
12842
12843         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
12844         (internal_getgrouplist): Adjust to name change.
12845         Update use_initgroups_entry if this is not the first call.
12846         * nss/databases.def: Add initgroups entry.
12847
12848         * nss/makedb.c (compute_tables): Check result of multiple hash table
12849         sizes to minimize maximum chain length.
12850
12851 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
12852
12853         * Versions.def: Add entry for libnss_db.
12854         * shlib-versions: Likewise.
12855         * nss/Makefile: Add rules to build libnss_db.
12856         * nss/Versions: Add libnss_db information.  Organize libnss_files
12857         entries better.
12858         * nss/db-Makefile: Add gshadow support.  Change rules for the new
12859         makedb progra.  Some minor improvements to generate smaller files.
12860         * nss/nss_db/nss_db.h: Move NSS database header data structures to
12861         here from...
12862         * nss/makedb.c: ...here.
12863         Improve database format to be smaller and require less memory at
12864         runtime.
12865         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
12866         db anymore.
12867         * nss/nss_db/db-netgrp.c: Likewise.
12868         * nss/nss_db/db-open.c: Likewise.
12869         * nss/nss_files/flies-XXX.x: Adjust comments.
12870         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
12871         * nss/nss_files/files-grp.c: Likewise.
12872         * nss/nss_files/files-hosts.c: Likewise.
12873         * nss/nss_files/files-network.c: Likewise.
12874         * nss/nss_files/files-proto.c: Likewise.
12875         * nss/nss_files/files-pwd.c: Likewise.
12876         * nss/nss_files/files-rpc.c: Likewise.
12877         * nss/nss_files/files-service.c: Likewise.
12878         * nss/nss_files/files-sgrp.c: Likewise.
12879         * nss/nss_files/files-spwd.c: Likewise.
12880         * nss/nss_db/db-alias.c: Removed.
12881         * nss/nss_db/dummy-db.h: Removed.
12882
12883 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
12884
12885         * nss/makedb.c: Rewritten to not use database library.
12886         * nss/Makefile: Update to build new makedb program.
12887
12888 2011-06-14  Andreas Jaeger  <aj@suse.de>
12889
12890         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
12891         memset declaration.
12892
12893 2011-06-10  Andreas Schwab  <schwab@redhat.com>
12894
12895         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
12896         tmpbuf.
12897
12898 2011-06-10  Roland McGrath  <roland@hack.frob.com>
12899
12900         * Makerules (shlib.lds): Fail if the linker script comes out empty.
12901         * elf/Makefile ($(objpfx)ld.so): Likewise.
12902
12903         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
12904         Don't list ld.so twice in dependencies.
12905
12906         * posix/bug-regex31.c: Include <stdlib.h>.
12907
12908         * nscd/hstcache.c (cache_addhst): Remove unused variable.
12909
12910         * nis/nss_compat/compat-spwd.c
12911         (getspent_next_nss_netgr): Remove unused variable.
12912         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
12913
12914         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
12915         nonmembers" output to use the right array.
12916
12917         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
12918
12919         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
12920
12921         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
12922         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
12923         * catgets/gencat.c (read_input_file): Likewise.
12924         * locale/programs/locarchive.c (enlarge_archive): Likewise.
12925
12926         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
12927         variable definition inside #if's controlling its use.
12928
12929         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
12930
12931         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
12932
12933         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
12934
12935         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
12936         unreachable code.
12937
12938         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
12939
12940         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
12941         * configure: Regenerated.
12942
12943         * Makerules: Revert last change.
12944         * elf/Makefile: Likewise.
12945
12946 2011-06-09  Roland McGrath  <roland@hack.frob.com>
12947
12948         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
12949         * elf/Makefile ($(objpfx)librtld.os): Likewise.
12950         (reloc-link): Likewise.
12951
12952 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
12953
12954         * elf/Makefile: Add rules to build pldd.
12955         * elf/pldd.c: New file.
12956         * elf/pldd-xx.c: New file.
12957
12958 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
12959
12960         * version.h: Update for 2.15 development version.
12961
12962 2011-06-07  David S. Miller  <davem@davemloft.net>
12963
12964         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
12965         ifuncs.
12966         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
12967         elf_machine_lazy_rel): Likewise.
12968         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
12969         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
12970         elf_machine_lazy_rel): Likewise.
12971         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
12972         dl_hwcap via passed in argument.
12973         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
12974         Likewise.
12975
12976 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
12977
12978         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
12979
12980 2011-06-06  Roland McGrath  <roland@hack.frob.com>
12981
12982         [BZ #12849]
12983         * manual/fdl-1.1.texi: New file, verbatim from:
12984         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
12985         * manual/lgpl-2.1.texi: New file, verbatim from:
12986         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
12987         * manual/Makefile (licenses): New variable, list those new file names.
12988         (texis): Use it.
12989         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
12990
12991         * manual/fdl.texi: File removed.
12992         * manual/lesser.texi: File removed.
12993         * manual/libc.texinfo (Copying, Documentation License):
12994         Use new @include file names, put @appendix directive before @include.
12995
12996 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
12997
12998         [BZ #12841]
12999         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
13000         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
13001         (mq_open): Add __NTH.
13002
13003 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
13004
13005         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
13006         Assume Intel Core i3/i5/i7 processor if AVX is available.
13007
13008 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13009
13010         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
13011         typo.
13012
13013 2011-05-31  Andreas Schwab  <schwab@redhat.com>
13014
13015         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
13016         memory.  Use alloca_account.  Fix memory leak when retrying.
13017
13018 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
13019
13020         * version.h (RELEASE): Bump for 2.14 release.
13021         * include/features.h (__GLIBC_MINOR__): Bump to 14.
13022
13023         * config.make.in (RANLIB): Remove entry.
13024
13025 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
13026
13027         * po/Makefile (po-sed-cmd): Add ksh to extensions.
13028         (libc.pot): Work around missing support for .ksh extension in xgettext.
13029
13030         [BZ #12684]
13031         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
13032         if both request failed.
13033         (send_dg): In case of server errors clear resplen or *resplen2.
13034
13035         [BZ #12454]
13036         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
13037         when there are multiple maps.
13038         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
13039         (_dl_fini): Remove test here.
13040
13041         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
13042
13043 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
13044
13045         [BZ #12350]
13046         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
13047         bit from old_res_options.
13048         (gaih_inet): Likewise.
13049
13050         [BZ #11099]
13051         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
13052         as signed.
13053
13054         * resolv/res_init.c (res_setoptions): Make the code more compact.
13055
13056         [BZ #11558]
13057         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
13058         set RES_USEVC.
13059
13060         [BZ #11634]
13061         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
13062
13063         * malloc/malloc.h: Mark malloc hook variables as deprecated.
13064
13065         [BZ #11781]
13066         * malloc/malloc.h: Declare malloc hook variables as volatile.
13067
13068         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
13069         in last patch.
13070
13071         [BZ #11799]
13072         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
13073         raise in the comment.
13074         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
13075         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
13076         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
13077
13078 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
13079
13080         [BZ #12811]
13081         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
13082         grow the buffers more if it already has to be sufficient.
13083         (build_wcs_upper_buffer): Likewise.
13084         * posix/regexec.c (check_matching): Likewise.
13085         (clean_state_log_if_needed): Likewise.
13086         (extend_buffers): Don't enlarge buffers beyond size of the input
13087         buffer.
13088         Patches mostly by Emil Wojak <emil@wojak.eu>.
13089         * posix/bug-regex32.c: New file.
13090         * posix/Makefile (tests): Add bug-regex32.
13091
13092         * locale/findlocale.c (_nl_find_locale): Return right away if
13093         _nl_explode_name failed.
13094         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
13095
13096         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
13097
13098         * debug/xtrace.sh: Unify messages.
13099         * malloc/memusage.sh: Likewise.
13100
13101         [BZ #12813]
13102         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
13103         time symbol from vDSO.  Substitute with vsyscall if not available.
13104         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
13105         __vdso_time.
13106
13107         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
13108         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
13109         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
13110         Add sendmmsg and internal_sendmmsg.
13111         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
13112         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
13113         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
13114
13115         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
13116         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
13117         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
13118
13119 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
13120
13121         [BZ #12813]
13122         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
13123         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
13124         available.
13125         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
13126         __vdso_getcpu.
13127
13128         [BZ #12814]
13129         * iconvdata/Makefile (tests): Add bug-iconv9.
13130         * iconvdata/bug-iconv9.c: New file.
13131
13132 2011-05-27  Andreas Schwab  <schwab@redhat.com>
13133
13134         [BZ #12814]
13135         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
13136
13137 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
13138
13139         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13140         (struct user_regs_struct): Change intcs field back to cs.
13141
13142 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
13143
13144         * po/ja.po: Update from translation team.
13145
13146 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
13147
13148         [BZ #12795]
13149         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
13150         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
13151
13152 2011-05-20  Andreas Schwab  <schwab@redhat.com>
13153
13154         * stdlib/longlong.h: Update from GCC.
13155
13156 2011-05-23  Andreas Schwab  <schwab@redhat.com>
13157
13158         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
13159         parameter name.
13160         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
13161         Add parameter name.
13162         (__sysconf): Pass it down.
13163
13164 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
13165
13166         [BZ #12671]
13167         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
13168         some situations.
13169         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
13170         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
13171         add in in __libc_use_alloca calls.  Adjust callers.
13172         (glob): Use malloc in some situations.
13173
13174         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
13175         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
13176         pltexit.
13177
13178 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
13179
13180         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
13181         and CLOCK_BOOTTIME_ALARM.
13182
13183         [BZ #12782]
13184         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
13185         is returned.
13186
13187         * string/_strerror.c (__strerror_r): Print negative errors as signed
13188         numbers.
13189
13190         [BZ #12777]
13191         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
13192         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
13193         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
13194
13195         * configure.in: Fix typo in redirection and correct removal of test
13196         files in two cases.
13197
13198         [BZ #12788]
13199         * locale/setlocale.c (new_composite_name): Fix test to check for
13200         identical name of all categories.
13201
13202         [BZ #12792]
13203         * libio/filedoalloc.c (local_isatty): New function.
13204         (_IO_file_doallocate): Use local_isatty.
13205         * stdio-common/perror.c (perror): In case a new stream is used
13206         forward the stream error.
13207         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
13208         error flag.
13209
13210 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
13211
13212         [BZ #11869]
13213         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
13214         alloca.
13215         * include/alloca.h (extend_alloca_account): Define.
13216
13217         [BZ #11857]
13218         * posix/regex.h: Fix comments with documentation of user-accessible
13219         fields after compilation and describe correct free'ing of pattern
13220         after re_compile_pattern.
13221         Patch by Reuben Thomas <rrt@sc3d.org>.
13222
13223 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
13224
13225         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
13226         and -mno-altivec to prevent the compiler from using Altivec and/or
13227         VSX instructions when the corresponding registers are not available.
13228
13229 2011-05-19  Andreas Schwab  <schwab@redhat.com>
13230
13231         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
13232
13233 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
13234
13235         * libio/freopen.c (freopen): Use __dup2, not dup2.
13236         * libio/freopen64.c (freopen64): Likewise.
13237
13238 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
13239
13240         [BZ #12775]
13241         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
13242         * math/Makefile (tests): Add test-powl.
13243         (CFLAGS-test-powl.c): Define.
13244         * math/test-powl.c: New file.
13245
13246 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
13247
13248         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
13249
13250 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
13251
13252         [BZ #11837]
13253         * iconvdata/gb18030.c: Update to GB18020-2005.
13254
13255 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
13256
13257         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
13258         RE_SYNTAX_POSIX_AWK): Update to match recent development.
13259         Patch by Aharon Robbins <arnold@skeeve.com>.
13260
13261         [BZ #11892]
13262         * stdlib/putenv.c (putenv): Don't always create copy of the variable
13263         on the stack.
13264
13265         [BZ #11895]
13266         * misc/pselect.c (__pselect): Handle timeout value errors hidden
13267         through underflows.
13268
13269         [BZ #12766]
13270         * misc/error.c (error_at_line): Ensure file_name and old_file_name
13271         point to strings before performing equality test for error_one_per_line
13272         mode.
13273
13274         [BZ #11697]
13275         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
13276
13277         [BZ #11820]
13278         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
13279         (struct user_fpregs_struct): Avoid __uint*_t types.
13280
13281         [BZ #6420]
13282         * malloc/mtrace.c (tr_where): Add additional parameter to point to
13283         symbol info.  Use it instead of calling _dl_addr locally.
13284         (lock_and_info): New function.
13285         (tr_freehook): Call lock_and_info and pass symbol info as additional
13286         parameter to tr_where.
13287         (tr_mallochook): Likewise.
13288         (tr_reallochook): Likewise.
13289         (tr_memalignhook): Likewise.
13290
13291         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
13292         used and couldn't be at all thread-safe.
13293
13294 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
13295
13296         * libio/freopen.c (freopen): Don't close old file descriptor
13297         before the new one is opened.  Instead dup the new file descriptor
13298         to the old one after the new stream is created.
13299         * libio/freopen64.c (freopen64): Likewise.
13300         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
13301         * libio/fileops.c (_IO_new_file_close_it): Handle new
13302         _IO_FLAGS2_NOCLOSE flag.
13303         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
13304         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
13305         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
13306         _IO_FLAGS2_NOCLOSE flag.
13307         * include/unistd.h: Add hidden_proto for dup3.
13308         Define __have_dup3.
13309         * io/dup3.c: Define hidden symbol.
13310         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
13311
13312         [BZ #7101]
13313         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
13314         when an incomplete long option is used.
13315         * posix/tst-getopt_long1.c: New file.
13316         * posix/Makefile (tests): Add tst-getopt_long1.
13317
13318         [BZ #10138]
13319         * scripts/config.guess: Update from autoconf-2.68.
13320         * scripts/config.sub: Likewise.
13321
13322         [BZ #10157]
13323         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
13324         tests into ...
13325         (has_cpuclock): ...this.  New function.
13326         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
13327         macro here based on has_cpuclock code.
13328
13329         [BZ #10149]
13330         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13331         First byte (not low byte) is now always NUL.
13332         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
13333
13334         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
13335         Use non-cancelable interfaces.
13336
13337         [BZ #9809]
13338         * locale/iso-639.def: Add entry for Sorani.
13339
13340         [BZ #11901]
13341         * include/stdlib.h: Move include protection to the right place.
13342         Define abort_msg_s.  Declare __abort_msg with it.
13343         * stdlib/abort.c (__abort_msg): Adjust type.
13344         * assert/assert.c (__assert_fail_base): New function.  Majority
13345         of code from __assert_fail.  Allocate memory for __abort_msg with
13346         mmap.
13347         (__assert_fail): Now call __assert_fail_base.
13348         * assert/assert-perr.c: Remove bulk of implementation.  Use
13349         __assert_fail_base.
13350         * include/assert.hL Declare __assert_fail_base.
13351         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
13352         mmap.
13353         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
13354
13355 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
13356
13357         [BZ #11952]
13358         [BZ #12453]
13359         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
13360         until all modules are registered in the DTV.
13361         * elf/Makefile: Add rules to build and run tst-tls19.
13362         * elf/tst-tls19.c: New file.
13363         * elf/tst-tls19mod1.c: New file.
13364         * elf/tst-tls19mod2.c: New file.
13365         * elf/tst-tls19mod3.c: New file.
13366         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
13367
13368         [BZ #12083]
13369         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
13370         correctly.
13371
13372         [BZ #12601]
13373         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
13374         two-byte sequence errors.
13375         * iconvdata/Makefile (tests): Add bug-iconv8.
13376         * iconvdata/bug-iconv8.c: New file.
13377
13378         [BZ #12626]
13379         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
13380         buf2 definition.
13381
13382         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
13383
13384         [BZ #12432]
13385         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
13386         (dummy_getcfa): New function.
13387         (init): Get _Unwind_GetCFA address, use dummy if not found.
13388         (backtrace_helper): In recursion check, also check whether CFA changes.
13389         (__backtrace): Completely initialize arg.
13390
13391         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
13392         storing incomplete byte sequence in state object.  Avoid testing for
13393         guaranteed too small input if we know there is enough data available.
13394
13395 2011-05-11  Andreas Schwab  <schwab@redhat.com>
13396
13397         * Makeconfig (+link-pie): Indent.
13398         * Rules (binaries-pie): Define if $(have-fpie) and
13399         $(build-shared).
13400         (binaries-shared): Also filter out $(binaries-pie).
13401         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
13402         * nscd/Makefile (others-pie): Add nscd.
13403         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
13404         ($(objpfx)nscd): Remove command override.
13405         * login/Makefile (others-pie): Add pt_chown.
13406         ($(objpfx)pt_chown): Remove command override.
13407         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
13408         remove command overrides.
13409
13410 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
13411
13412         * libio/tst_putwc.c: Fix error messages.
13413
13414         [BZ #12724]
13415         * libio/fileops.c (_IO_new_file_close_it): Always flush when
13416         currently writing and seek to current position when not.
13417         * libio/Makefile (tests): Add bug-fclose1.
13418         * libio/bug-fclose1.c: New file.
13419
13420 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
13421
13422         [BZ #12511]
13423         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
13424         don't set DF_1_NODELETE here.
13425         (do_lookup_x): When entering new entry test for copy relocation
13426         and if necessary set DF_1_NODELETE flag.
13427         * elf/tst-unique4.cc: New file.
13428         * elf/tst-unique4.h: New file.
13429         * elf/tst-unique4lib.cc: New file.
13430         * elf/Makefile: Add rules to build and run tst-unique4.
13431         Patch by Piotr Bury <pbury@goahead.com>.
13432
13433 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
13434
13435         [BZ #12052]
13436         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
13437
13438         [BZ #12625]
13439         * misc/mntent_r.c (addmntent): Flush the stream after the output
13440
13441         [BZ #12393]
13442         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
13443         (is_trusted_path_normalize): Skip initial colon.  Append slash
13444         to empty buffer.  Duplicate is_trusted_path code but allow
13445         constructed patch to be prefix.
13446         (is_dst): Allow $ORIGIN followed by /.
13447         (_dl_dst_substitute): Correct clearing of check_for_trusted.
13448         Correct testing of result of is_trusted_path_normalize
13449         (decompose_rpath): Fix warning.
13450
13451 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
13452
13453         [BZ #11257]
13454         * grp/initgroups.c (internal_getgrouplist): When we found the service
13455         list through the initgroups entry in nsswitch.conf do not always
13456         continue on a successful lookup.  Don't always use the
13457         __nss_group_database value if it is set.
13458         * nss/nsswitch.conf (initgroups): Change action for successful db
13459         lookup to continue for compatibility.
13460
13461 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
13462
13463         [BZ #11532]
13464         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
13465         and CP774 modules.
13466         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
13467         and CP774 modules.
13468         * iconvdata/tst-tables.sh: Likewise.
13469         * iconvdata/cp770.c: New file.
13470         * iconvdata/cp771.c: New file.
13471         * iconvdata/cp772.c: New file.
13472         * iconvdata/cp773.c: New file.
13473         * iconvdata/cp774.c: New file.
13474         * iconvdata/testdata/CP770: New file.
13475         * iconvdata/testdata/CP770..UTF8: New file.
13476         * iconvdata/testdata/CP771: New file.
13477         * iconvdata/testdata/CP771..UTF8: New file.
13478         * iconvdata/testdata/CP772: New file.
13479         * iconvdata/testdata/CP772..UTF8: New file.
13480         * iconvdata/testdata/CP773: New file.
13481         * iconvdata/testdata/CP773..UTF8: New file.
13482         * iconvdata/testdata/CP774: New file.
13483         * iconvdata/testdata/CP774..UTF8: New file.
13484
13485         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
13486         END CHARMAP line.
13487         * iconvdata/gen-8bit-gap.sh: Likewise.
13488         * iconvdata/gen-8bit.sh: Likewise.
13489
13490         * locale/iso-639.def: Add ary entry.
13491
13492         [BZ #11258]
13493         * locale/C-translit.h.in: Add U20A1 transliteration.
13494
13495         [BZ #12178]
13496         * locale/iso-639.def: Add wae entry.
13497         Patch by Kevin Bortis <bortis@translate-wae.ch>.
13498
13499         [BZ #12545]
13500         * locale/programs/localedef.c (construct_output_path): Use ssize_t
13501         for n.
13502
13503         [BZ #12711]
13504         * locale/C-translit.h.in: Add entry for U20B9.
13505         Patch by pravin.d.s@gmail.com.
13506
13507 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
13508
13509         [BZ #12713]
13510         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
13511         ENAMETOOLONG use generic getcwd.
13512         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
13513         in rtld.  Use *stat64.
13514         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
13515         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
13516         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
13517         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
13518         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
13519         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
13520         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
13521         __fstatat64 macros.
13522         * include/dirent.h: Add libc_hidden_proto for rewinddir.
13523         * dirent/rewinddir.c: Add libc_hidden_def.
13524         * sysdeps/mach/hurd/rewinddir.c: Likewise.
13525         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
13526
13527         * include/dirent.h (__alloc_dir): Add flags parameter.
13528         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
13529         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
13530         __alloc_dir.
13531         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
13532         from fdopendir if O_CLOEXEC is already set.
13533
13534 2011-03-15  Alan Modra  <amodra@gmail.com>
13535
13536         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
13537         l_tls_firstbyte_offset non-zero.  Save padding offset in
13538         l_tls_firstbyte_offset for later use.
13539         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
13540         freeing static tls block.
13541
13542 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
13543
13544         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
13545         where #ifdef was intended.  The intent is to prevent ARG_MAX from
13546         being defined by the kernel headers.
13547
13548 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
13549
13550         [BZ #12734]
13551         * resolv/resolv.h: Define RES_NOTLDQUERY.
13552         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
13553         no-tld-query and set RES_NOTLDQUERY.
13554         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
13555         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
13556         modern BIND to search name as TLD unless forbidden.
13557
13558 2011-05-07  Petr Baudis  <pasky@suse.cz>
13559             Ulrich Drepper  <drepper@gmail.com>
13560
13561         [BZ #12393]
13562         * elf/dl-load.c (fillin_rpath): Move trusted path check...
13563         (is_trusted_path): ...to here.
13564         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
13565         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
13566         using is_trusted_path_normalize() in setuid scripts.
13567
13568 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
13569
13570         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
13571         __BEGIN/__END_DECLS.
13572
13573 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
13574
13575         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
13576         NSS_STATUS_NOTFOUND if no record was found.
13577
13578 2011-05-05  Andreas Schwab  <schwab@redhat.com>
13579
13580         * sunrpc/Makefile (headers): Add rpc/netdb.h.
13581         (headers-not-in-tirpc): Remove rpc/netdb.h
13582         * resolv/netdb.h: Revert last change.
13583
13584 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
13585
13586         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
13587         circular dependency between libgcc.a and libc.a.
13588
13589 2011-05-05  Andreas Schwab  <schwab@redhat.com>
13590
13591         * resolv/netdb.h: Don't include <rpc/netdb.h>.
13592         * nis/Makefile: Don't install rpcsvc/*.
13593         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
13594         instead of <rpc/types.h>.
13595         (MAXHOSTNAMELEN): Define.
13596
13597 2011-05-03  Andreas Schwab  <schwab@redhat.com>
13598
13599         * elf/ldconfig.c (add_dir): Don't crash on empty path.
13600
13601 2011-04-28  Maciej Babinski  <mbabinski@google.com>
13602
13603         [BZ #12714]
13604         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
13605         gethostbyname4_r when IPv6 results are possible.
13606
13607 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
13608
13609         [BZ #12723]
13610         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
13611         _PC_PIPE_BUF handling.
13612
13613 2011-04-30  Bruno Haible  <bruno@clisp.org>
13614
13615         [BZ #12717]
13616         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
13617         * resolv/netdb.h (getnameinfo): Change type of flags parameter
13618         to 'int'.
13619         * inet/getnameinfo.c (getnameinfo): Likewise.
13620
13621 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
13622
13623         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
13624         to groups setting in database lookup.
13625         * nss/nsswitch.conf: Add initgroups entry.
13626
13627 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
13628
13629         [BZ #12685]
13630         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
13631         mode string.
13632         Patch by Eric Blake <eblake@redhat.com>.
13633
13634 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
13635
13636         * sunrpc/Makefile (need-export-routines): Add svc_run.
13637         (routines): Remove svc_run.
13638         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
13639         * sunrpc/clnt_perr.c (clnt_perrno): Export.
13640         * sunrpc/svc_run.c (svc_run): Likewise.
13641         * sunrpc/svc_udp.c (svcudp_create): Likewise.
13642
13643 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
13644
13645         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
13646         problem in reallocation in last patch.
13647
13648 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
13649
13650         * sunrpc/Makefile: Move inclusion of Rules.
13651
13652 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
13653
13654         * nss/nss_files/files-initgroups.c: New file.
13655         * nss/Makefile (libnss_files-routines): Add files-initgroups.
13656         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
13657         _nss_files_initgroups_dyn.
13658
13659 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
13660
13661         * elf/elf.h (R_ARM_IRELATIVE): Define.
13662
13663 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
13664
13665         * po/ru.po: Update from translation team.
13666
13667 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
13668
13669         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
13670         dependencies.
13671
13672 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
13673
13674         [BZ #12653]
13675         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
13676         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
13677         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
13678         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
13679         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
13680
13681 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
13682
13683         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
13684         differing bytes.
13685         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
13686         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
13687         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
13688
13689 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
13690
13691         [BZ #12420]
13692         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
13693         storing it.
13694         * stdlib/bug-getcontext.c: New file.
13695         * stdlib/Makefile: Add rules to build and run bug-getcontext.
13696
13697 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13698
13699         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
13700         instructions into .machine "z9-109".
13701         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
13702         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
13703
13704 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13705
13706         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
13707         between environment variables and auxiliary vector.
13708
13709 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
13710
13711         * Makefile: Add rules to build linkobj/libc.so.
13712         * include/libc-symbols.h: Define libc_hidden_nolink.
13713         * include/rpc/auth.h: Mark functions which are to be hidden.
13714         * include/rpc/auth_des.h: Likewise.
13715         * include/rpc/auth_unix.h: Likewise.
13716         * include/rpc/clnt.h: Likewise.
13717         * include/rpc/des_crypt.h: Likewise.
13718         * include/rpc/key_prot.h: Likewise.
13719         * include/rpc/pmap_clnt.h: Likewise.
13720         * include/rpc/pmap_prot.h: Likewise.
13721         * include/rpc/pmap_rmt.h: Likewise.
13722         * include/rpc/rpc_msg.h: Likewise.
13723         * include/rpc/svc.h: Likewise.
13724         * include/rpc/svc_auth.h: Likewise.
13725         * include/rpc/xdr.h: Likewise.
13726         * nis/Makefile: Link all DSOs against linkobj/libc.so.
13727         * nss/Makefile: Likewise.
13728         * sunrpc/Makefile: Don't install headers.  Build library with normal
13729         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
13730         * sunrpc/auth_des.c: Hide exported symbols by default, export some
13731         for the compat linking library.  Remove use of INTDEF/INTUSE.
13732         * sunrpc/auth_none.c: Likewise.
13733         * sunrpc/auth_unix.c: Likewise.
13734         * sunrpc/authdes_prot.c: Likewise.
13735         * sunrpc/authuxprot.c: Likewise.
13736         * sunrpc/clnt_gen.c: Likewise.
13737         * sunrpc/clnt_perr.c: Likewise.
13738         * sunrpc/clnt_raw.c: Likewise.
13739         * sunrpc/clnt_simp.c: Likewise.
13740         * sunrpc/clnt_tcp.c: Likewise.
13741         * sunrpc/clnt_udp.c: Likewise.
13742         * sunrpc/clnt_unix.c: Likewise.
13743         * sunrpc/des_crypt.c: Likewise.
13744         * sunrpc/des_soft.c: Likewise.
13745         * sunrpc/get_myaddr.c: Likewise.
13746         * sunrpc/key_call.c: Likewise.
13747         * sunrpc/key_prot.c: Likewise.
13748         * sunrpc/netname.c: Likewise.
13749         * sunrpc/pm_getmaps.c: Likewise.
13750         * sunrpc/pm_getport.c: Likewise.
13751         * sunrpc/pmap_clnt.c: Likewise.
13752         * sunrpc/pmap_prot.c: Likewise.
13753         * sunrpc/pmap_prot2.c: Likewise.
13754         * sunrpc/pmap_rmt.c: Likewise.
13755         * sunrpc/publickey.c: Likewise.
13756         * sunrpc/rpc_cmsg.c: Likewise.
13757         * sunrpc/rpc_common.c: Likewise.
13758         * sunrpc/rpc_dtable.c: Likewise.
13759         * sunrpc/rpc_prot.c: Likewise.
13760         * sunrpc/rpc_thread.c: Likewise.
13761         * sunrpc/rtime.c: Likewise.
13762         * sunrpc/svc.c: Likewise.
13763         * sunrpc/svc_auth.c: Likewise.
13764         * sunrpc/svc_authux.c: Likewise.
13765         * sunrpc/svc_raw.c: Likewise.
13766         * sunrpc/svc_run.c: Likewise.
13767         * sunrpc/svc_simple.c: Likewise.
13768         * sunrpc/svc_tcp.c: Likewise.
13769         * sunrpc/svc_udp.c: Likewise.
13770         * sunrpc/svc_unix.c: Likewise.
13771         * sunrpc/svcauth_des.c: Likewise.
13772         * sunrpc/xcrypt.c: Likewise.
13773         * sunrpc/xdr.c: Likewise.
13774         * sunrpc/xdr_array.c: Likewise.
13775         * sunrpc/xdr_float.c: Likewise.
13776         * sunrpc/xdr_intXX_t.c: Likewise.
13777         * sunrpc/xdr_mem.c: Likewise.
13778         * sunrpc/xdr_rec.c: Likewise.
13779         * sunrpc/xdr_ref.c: Likewise.
13780         * sunrpc/xdr_sizeof.c: Likewise.
13781         * sunrpc/xdr_stdio.c: Likewise.
13782
13783 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
13784
13785         [BZ #12650]
13786         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
13787         * sysdeps/ia64/dl-tls.h: Likewise.
13788         * sysdeps/powerpc/dl-tls.h: Likewise.
13789         * sysdeps/s390/dl-tls.h: Likewise.
13790         * sysdeps/sh/dl-tls.h: Likewise.
13791         * sysdeps/sparc/dl-tls.h: Likewise.
13792         * sysdeps/x86_64/dl-tls.h: Likewise.
13793         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
13794
13795 2011-03-14  Andreas Schwab  <schwab@redhat.com>
13796
13797         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
13798         rpath element also skip the following colon.
13799         (expand_dynamic_string_token): Add is_path parameter and pass
13800         down to DL_DST_REQUIRED and _dl_dst_substitute.
13801         (decompose_rpath): Call expand_dynamic_string_token with
13802         non-zero is_path.  Ignore empty rpaths.
13803         (_dl_map_object_from_fd): Call expand_dynamic_string_token
13804         with zero is_path.
13805
13806 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
13807
13808         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
13809         Make cancelable.
13810
13811 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
13812
13813         [BZ #12655]
13814         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
13815         Patch by Filipe David Manana <fdmanana@apache.org>.
13816
13817 2011-04-07  Andreas Schwab  <schwab@redhat.com>
13818
13819         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
13820         Maintain aligned stack.
13821         (CHECK_RSP): Remove unused macro.
13822
13823 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
13824
13825         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
13826         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
13827
13828 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
13829
13830         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
13831
13832         * include/features.h: Mention __USE_XOPEN2K8 in comment.
13833
13834 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
13835
13836         [BZ #12518]
13837         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
13838         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
13839         * sysdeps/x86_64/memmove.c: New file.
13840         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
13841         (memcpy): Renamed to ...
13842         (__new_memcpy): This.
13843         (memcpy): Provide GLIBC_2_14 memcpy.
13844         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
13845         (memcpy): Provide GLIBC_2_2_5 memcpy.
13846
13847 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13848
13849         [BZ #12631]
13850         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
13851
13852 2011-03-30  Andreas Schwab  <schwab@redhat.com>
13853
13854         * misc/syncfs.c: New file.
13855         * misc/Makefile (routines): Add syncfs.
13856         * posix/unistd.h: Declare syncfs.
13857         * sysdeps/unix/syscalls.list: Add syncfs.
13858
13859 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13860
13861         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
13862         open_by_handle_at.
13863         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
13864         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13865         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13866         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13867         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13868         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
13869         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13870
13871 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13872
13873         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
13874         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13875         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
13876         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13877         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13878         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13879         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13880
13881         * io/Makefile: Compile fallocate.c, fallocate64.c, and
13882         sync_file_range.c with -fexceptions.
13883         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
13884         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
13885         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
13886         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
13887         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
13888         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
13889         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
13890         sync_file_range as cancellation point
13891         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
13892         now a wrapper around __call_sync_file_range with cancellation handling.
13893         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
13894         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
13895         function name to __call_sync_file_range.
13896         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
13897         Add call_sync_file_range.
13898
13899 2011-04-01  Andreas Schwab  <schwab@redhat.com>
13900
13901         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
13902         bits/timex.h.
13903
13904 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
13905
13906         * iconv/iconv.h: Fix typo in comment.
13907         * io/fcntl.h: Likewise.
13908         * libio/stdio.h: Likewise.
13909         * posix/spawn.h: Likewise.
13910         * posix/unistd.h: Likewise.
13911         * stdlib/stdlib.h: Likewise.
13912         * time/time.h: Likewise.
13913         * wcsmbs/wchar.h: Likewise.
13914
13915         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
13916         open_by_handle): Add.
13917         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
13918         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
13919         Augment a few comments.
13920         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
13921         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
13922         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
13923         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
13924         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
13925         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
13926         open_by_handle.
13927
13928         * io/fcntl.h (AT_EMPTY_PATH): Define.
13929
13930 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
13931
13932         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
13933         * sysdeps/unix/sysv/linux/bits/time.h: New file.
13934         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
13935         to...
13936         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
13937         * Versions.def: Add GLIBC_2.14.
13938         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
13939         Export.
13940
13941 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
13942
13943         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
13944         round counter.
13945         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13946
13947 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
13948
13949         [BZ #12597]
13950         * string/test-strncmp.c (do_page_test): New function.
13951         (check2): Likewise.
13952         (test_main): Call check2.
13953         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
13954
13955 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
13956
13957         [BZ #12587]
13958         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
13959         Handle cache information in CPU leaf 4.
13960         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
13961
13962 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
13963
13964         [BZ #12583]
13965         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
13966         character representation.
13967         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
13968
13969 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
13970
13971         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
13972         END(__isnan) to END(__isnanf) to match function entry point/label
13973         EALIGN(__isnanf,...).
13974
13975 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
13976
13977         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
13978
13979 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
13980
13981         [BZ #12510]
13982         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
13983         copy from the symbol referenced in the relocation to initialize the
13984         used variable.
13985         Patch by Piotr Bury <pbury@goahead.com>.
13986         * elf/Makefile: Add rules to build and tst-unique3.
13987         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
13988         * elf/tst-unique3.cc: New file.
13989         * elf/tst-unique3.h: New file.
13990         * elf/tst-unique3lib.cc: New file.
13991         * elf/tst-unique3lib2.cc: New file.
13992
13993         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
13994
13995 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
13996
13997         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
13998         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
13999         to _start.
14000
14001 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
14002
14003         * elf/dl-load.c (_dl_map_object): If we are looking for the first
14004         to-be-loaded object along a path to loader is ld.so.
14005
14006 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14007             Ulrich Drepper  <drepper@gmail.com>
14008
14009         * sysdeps/x86_64/memset.S: After aligning destination, code
14010         branches to different locations depending on the value of
14011         misalignment, when multiarch is enabled. Fix this.
14012
14013 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
14014
14015         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
14016         Set _x86_64_preferred_memory_instruction for AMD processsors.
14017         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14018         Set bit_Prefer_SSE_for_memop for AMD processors.
14019
14020 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
14021
14022         * libio/fmemopen.c (fmemopen): Optimize a bit.
14023
14024 2011-03-03  Andreas Schwab  <schwab@redhat.com>
14025
14026         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
14027
14028 2011-03-03  Roland McGrath  <roland@redhat.com>
14029
14030         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
14031
14032 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
14033
14034         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
14035         __bzero_ultra1 instead of __memset_ultra1.
14036
14037 2011-02-23  Andreas Schwab  <schwab@redhat.com>
14038             Ulrich Drepper  <drepper@gmail.com>
14039
14040         [BZ #12509]
14041         * include/link.h (struct link_map): Add l_orig_initfini.
14042         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
14043         returning unsuccessfully.
14044         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
14045         close of a file loaded at startup, restore the original l_initfini
14046         list.
14047         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
14048         list, store the pointer.
14049         * elf/Makefile ($(objpfx)noload-mem): New rule.
14050         (noload-ENV): Define.
14051         (tests): Add $(objpfx)noload-mem.
14052         * elf/noload.c: Include <memcheck.h>.
14053         (main): Call mtrace.  Close all opened handles.
14054
14055 2011-02-17  Andreas Schwab  <schwab@redhat.com>
14056
14057         [BZ #12454]
14058         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
14059         dependencies are missing.
14060
14061 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14062
14063         Fix __if_freereq crash: Unlike the generic version which uses free,
14064         Hurd needs munmap.
14065         * sysdeps/mach/hurd/ifreq.h: New file.
14066
14067 2011-01-27  Petr Baudis  <pasky@suse.cz>
14068             Ulrich Drepper  <drepper@gmail.com>
14069
14070         [BZ 12445]#
14071         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
14072         to extend_alloca().
14073         * stdio-common/bug23.c: New file.
14074         * stdio-common/Makefile (tests): Add bug23.
14075
14076 2010-09-28  Andreas Schwab  <schwab@redhat.com>
14077             Ulrich Drepper  <drepper@gmail.com>
14078
14079         [BZ #12489]
14080         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
14081         before performing relro protection.  At old place add assertion
14082         to make sure nothing changed.
14083
14084 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
14085             Glauber de Oliveira Costa  <glommer@gmail.com>
14086
14087         * elf/elf.h: Add new ARM TLS relocs.
14088
14089 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
14090
14091         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
14092         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
14093         cast from r3.
14094         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
14095         'tests' variable.
14096         * sysdeps/wordsize-64/tst-writev.c: New file.
14097
14098 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
14099
14100         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
14101         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
14102         insns in _dl_start to prevent a TOC reference before relocs are
14103         resolved.
14104
14105 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
14106
14107         [BZ #12469]
14108         * Makeconfig: Remove RANLIB definition.
14109         * Makerules: Don't use RANLIB.
14110         * aclocal.m4: Remove ranlib test.
14111         * configure.in: No need to check for ranlib.
14112         * elf/rtld-Rules: Don't use RANLIB.
14113
14114 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14115
14116         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
14117         protection macro.
14118         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
14119         inclusion protection macro.
14120
14121         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
14122         SIGRTMIN and SIGRTMAX and print information in that case only when
14123         SIGRTMIN is defined.
14124
14125 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
14126
14127         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
14128         arginfo fn returning -1.
14129
14130         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
14131         and thousands string is zero terminated.
14132
14133 2011-02-03  Andreas Schwab  <schwab@redhat.com>
14134
14135         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
14136         sysdeps/unix/sysv/linux/bits/socket.h.
14137
14138 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14139
14140         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
14141         (__CPU_COUNT): Remove old macros.
14142         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
14143         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
14144         (__CPU_ALLOC, __CPU_FREE): Add macros.
14145         (__sched_cpualloc, __sched_cpufree): Add declarations.
14146
14147 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
14148
14149         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
14150         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
14151         * nscd/aicache.c (addhstaiX): Return timeout of added value.
14152         (readdhstai): Return value of addhstaiX call.
14153         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
14154         (addgrbyX): Return value returned by cache_addgr.
14155         (readdgrbyname): Return value returned by addgrbyX.
14156         (readdgrbygid): Likewise.
14157         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
14158         (addpwbyX): Return value returned by cache_addpw.
14159         (readdpwbyname): Return value returned by addhstbyX.
14160         (readdpwbyuid): Likewise.
14161         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
14162         (addservbyX): Return value returned by cache_addserv.
14163         (readdservbyname): Return value returned by addservbyX:
14164         (readdservbyport): Likewise.
14165         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
14166         (addhstbyX): Return value returned by cache_addhst.
14167         (readdhstbyname): Return value returned by addhstbyX.
14168         (readdhstbyaddr): Likewise.
14169         (readdhstbynamev6): Likewise.
14170         (readdhstbyaddrv6): Likewise.
14171         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
14172         (readdinitgroups): Return value returned by addinitgroupsX.
14173         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
14174         (prune_cache): Keep track of timeout value of re-added entries.
14175         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
14176         * nscd/nscd.h: Adjust prototypes of readd* functions.
14177
14178 2011-02-04  Roland McGrath  <roland@redhat.com>
14179
14180         * nis/nis_server.c (nis_servstate): Use the right name for 0.
14181         (nis_stats): Likewise.
14182         * nis/nis_modify.c (nis_modify): Likewise.
14183         * nis/nis_remove.c (nis_remove): Likewise.
14184         * nis/nis_add.c (nis_add): Likewise.
14185
14186         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
14187
14188         * posix/fnmatch_loop.c: Add some consts.
14189
14190         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
14191
14192 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
14193
14194         [BZ #12460]
14195         * config.make.in (config-cflags-novzeroupper): Define.
14196         * configure.in: Substitute libc_cv_cc_novzeroupper.
14197         * elf/Makefile (AVX-CFLAGS): Define.
14198         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
14199         (CFLAGS-tst-auditmod4a.c): Likewise.
14200         (CFLAGS-tst-auditmod4b.c): Likewise.
14201         (CFLAGS-tst-auditmod6b.c): Likewise.
14202         (CFLAGS-tst-auditmod6c.c): Likewise.
14203         (CFLAGS-tst-auditmod7b.c): Likewise.
14204         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
14205
14206 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
14207
14208         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
14209         function to the callback.
14210         Patch partly by Jiri Olsa <jolsa@redhat.com>.
14211
14212 2011-02-02  Andreas Schwab  <schwab@redhat.com>
14213
14214         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
14215         of errno.
14216
14217 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
14218
14219         [BZ #11724]
14220         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
14221         of constructors.
14222         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
14223         of destructors.
14224         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
14225
14226         [BZ #11724]
14227         * elf/Makefile: Add rules to build and run new test.
14228         * elf/tst-initorder.c: New file.
14229         * elf/tst-initorder.exp: New file.
14230         * elf/tst-initordera1.c: New file.
14231         * elf/tst-initordera2.c: New file.
14232         * elf/tst-initordera3.c: New file.
14233         * elf/tst-initordera4.c: New file.
14234         * elf/tst-initorderb1.c: New file.
14235         * elf/tst-initorderb2.c: New file.
14236         * elf/tst-order-a1.c: New file.
14237         * elf/tst-order-a2.c: New file.
14238         * elf/tst-order-a3.c: New file.
14239         * elf/tst-order-a4.c: New file.
14240         * elf/tst-order-b1.c: New file.
14241         * elf/tst-order-b2.c: New file.
14242         * elf/tst-order-main.c: New file.
14243         New test case by George Gensure <werkt0@gmail.com>.
14244
14245 2010-10-01  Andreas Schwab  <schwab@redhat.com>
14246
14247         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
14248         decoding ACE if AI_CANONIDN.
14249
14250 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
14251
14252         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
14253
14254 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
14255
14256         * version.h (RELEASE): Bump for 2.13 release.
14257         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
14258
14259         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
14260
14261         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
14262         MADV_NOHUGEPAGE.
14263         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
14264         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
14265         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
14266         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
14267         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
14268         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14269
14270         * posix/getconf.c: Update copyright year.
14271         * catgets/gencat.c: Likewise.
14272         * csu/version.c: Likewise.
14273         * debug/catchsegv.sh: Likewise.
14274         * debug/xtrace.sh: Likewise.
14275         * elf/ldconfig.c: Likewise.
14276         * elf/ldd.bash.in: Likewise.
14277         * elf/sprof.c (print_version): Likewise.
14278         * iconv/iconv_prog.c: Likewise.
14279         * iconv/iconvconfig.c: Likewise.
14280         * locale/programs/locale.c: Likewise.
14281         * locale/programs/localedef.c: Likewise.
14282         * malloc/memusage.sh: Likewise.
14283         * malloc/mtrace.pl: Likewise.
14284         * nscd/nscd.c (print_version): Likewise.
14285         * nss/getent.c: Likewise.
14286
14287         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
14288         PF_CAIF, and PF_ALG.
14289         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14290
14291 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
14292
14293         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
14294         (modules-names): Use them.
14295         (ifunc-test-modules, ifunc-pie-tests): Define.
14296         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
14297         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
14298         (test-extras): Likewise.
14299         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
14300         $(compile-command.c).
14301         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
14302         (all-built-dso): Define.
14303         (check-textrel.out, check-execstack.out): Depend on it.
14304
14305         * configure.in: Don't override --enable-multi-arch.
14306
14307 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
14308
14309         [BZ #6812]
14310         * nscd/hstcache.c (tryagain): Define.
14311         (cache_addhst): Return tryagain not notfound for temporary errors.
14312         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
14313         failed.
14314
14315 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
14316
14317         [BZ #10563]
14318         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
14319         to make the syscall.
14320         * sysdeps/unix/sysv/linux/setgroups.c: New file.
14321
14322         [BZ #12378]
14323         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
14324         and fall back to matching as normal character if the string ends before
14325         the matching ']' is found.  This is what POSIX requires.
14326         * posix/testfnm.c: Adjust test result.
14327         * posix/globtest.sh: Adjust test result.  Add new test.
14328         * posix/tst-fnmatch.input: Likewise.
14329         * posix/tst-fnmatch2.c: Add new test.
14330
14331 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
14332
14333         * elf/Makefile (check-execstack): Revert last change.  Depend on
14334         check-execstack.h.
14335         (check-execstack.h): New target.
14336         (generated): Add check-execstack.h.
14337         * elf/check-execstack.c: Include "check-execstack.h".
14338         (main): Revert last change.
14339         (handle_file): Return zero if GNU_STACK is absent and
14340         DEFAULT_STACK_PERMS doesn't include PF_X.
14341
14342 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
14343
14344         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
14345         in child fails because the descriptor is already closed.
14346         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
14347         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
14348         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
14349
14350         [BZ #12397]
14351         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
14352         syscall.
14353
14354         [BZ #10484]
14355         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
14356         temporary buffer used to handle multi lookups locally.
14357         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
14358
14359 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14360
14361         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
14362         loader is ld.so.
14363
14364 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
14365
14366         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
14367         alignment for SSE2.
14368
14369 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
14370
14371         [BZ #12394]
14372         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
14373         characters.  When rounding increased number of integer digits recompute
14374         number of groups.
14375         * stdio-common/tst-grouping.c: New file.
14376         * stdio-common/Makefile: Add rules to build and run tst-grouping.
14377
14378 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
14379
14380         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
14381         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
14382
14383         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
14384         void.
14385         * bits/select.h: Likewise.
14386
14387 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
14388
14389         * po/ja.po: Update from translation team.
14390
14391 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
14392
14393         [BZ #11155]
14394         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
14395         implementation just like for lxstat, fxstatat, et al.
14396
14397 2010-12-27  Jim Meyering  <meyering@redhat.com>
14398
14399         [BZ #12348]
14400         * posix/regexec.c (build_trtable): Return failure indication upon
14401         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
14402
14403 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
14404
14405         [BZ #12201]
14406         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
14407         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
14408         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
14409         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
14410
14411         [BZ #12207]
14412         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
14413
14414         [BZ #12204]
14415         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
14416         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
14417
14418 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
14419
14420         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
14421         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
14422         script has SORT_BY_INIT_PRIORITY.
14423         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
14424         NO_CTORS_DTORS_SECTIONS is defined.
14425         * elf/soinit.c: Likewise.
14426         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
14427         NO_CTORS_DTORS_SECTIONS is defined.
14428         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
14429         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
14430         * sysdeps/sh/init-first.c: Likewise.
14431         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
14432
14433 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
14434
14435         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
14436         always use the slow path.
14437
14438 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
14439
14440         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
14441         similar rule which adds the sysdep directories to the header search in
14442         order to pick up the correct platform stackinfo.h.
14443         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
14444         perform test if it is, otherwise return successfully without testing.
14445         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
14446         DEFAULT_STACK_PERMS define in stackinfo.h.
14447         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
14448         defined in stackinfo.h.
14449         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
14450         DEFAULT_STACK_PERMS defined in stackinfo.h.
14451         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
14452         * sysdeps/ia64/stackinfo.h: Likewise.
14453         * sysdeps/s390/stackinfo.h: Likewise.
14454         * sysdeps/sh/stackinfo.h: Likewise.
14455         * sysdeps/sparc/stackinfo.h: Likewise.
14456         * sysdeps/x86_64/stackinfo.h: Likewise.
14457         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
14458         PF_X for powerpc64.  Retain PF_X for powerpc32.
14459
14460 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
14461
14462         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
14463         accurately.
14464         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
14465         GETDENTS_64BIT_ALIGNED.
14466
14467 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
14468
14469         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
14470
14471 2010-12-10  Andreas Schwab  <schwab@redhat.com>
14472
14473         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
14474         _GNU_SOURCE.
14475
14476         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
14477         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
14478         Remove __restrict.
14479         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
14480         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
14481
14482 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
14483
14484         [BZ #11655]
14485         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
14486         are initialized.
14487
14488 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
14489
14490         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
14491
14492 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
14493
14494         * po/it.po: Update from translation team.
14495
14496 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
14497
14498         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
14499         unused codes.
14500
14501 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
14502
14503         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
14504
14505 2010-11-24  Andreas Schwab  <schwab@redhat.com>
14506
14507         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
14508         specially.
14509         (gaih_getanswer_slice): Likewise.
14510
14511 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
14512
14513         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
14514
14515 2010-05-31  Petr Baudis  <pasky@suse.cz>
14516
14517         [BZ #11149]
14518         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
14519         silently even in the chroot mode.
14520
14521 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
14522
14523         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
14524         last patch a bit.  Pretty printing
14525
14526 2010-05-31  Petr Baudis <pasky@suse.cz>
14527
14528         [BZ #10085]
14529         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
14530         initialization of skip_initgroups_dyn.
14531
14532 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
14533
14534         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
14535         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
14536
14537 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
14538
14539         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
14540
14541 2010-11-11  Andreas Schwab  <schwab@redhat.com>
14542
14543         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
14544         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
14545         (tst-fnmatch-ENV): Set MALLOC_TRACE.
14546         ($(objpfx)tst-fnmatch-mem): New rule.
14547         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
14548         * posix/tst-fnmatch.c (main): Call mtrace.
14549
14550 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
14551
14552         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14553         Support Intel processor model 6 and model 0x2c.
14554
14555 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
14556
14557         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
14558           signed comparison.
14559
14560 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
14561
14562         [BZ #12205]
14563         * string/test-strncasecmp.c (check_result): New function.
14564         (do_one_test): Use it.
14565         (check1): New function.
14566         (test_main): Use it.
14567         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
14568         Support strcasecmp and strncasecmp.
14569
14570 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
14571
14572         [BZ #12194]
14573         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
14574         * sysdeps/x86_64/bits/byteswap.h: Likewise.
14575
14576 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
14577
14578         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
14579         IFUNC support.
14580         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14581         memset-x86-64.
14582         * sysdeps/x86_64/multiarch/bzero.S: New file.
14583         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
14584         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
14585         * sysdeps/x86_64/multiarch/memset.S: New file.
14586         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
14587         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
14588         Set bit_Prefer_SSE_for_memop for Intel processors.
14589         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
14590         Define.
14591         (index_Prefer_SSE_for_memop): Define.
14592         (HAS_PREFER_SSE_FOR_MEMOP): Define.
14593
14594 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
14595
14596         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
14597         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
14598
14599 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
14600
14601         [BZ #12191]
14602         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
14603         (__x86_64_raw_data_cache_size_half): Likewise.
14604         (__x86_64_raw_shared_cache_size): Likewise.
14605         (__x86_64_raw_shared_cache_size_half): Likewise.
14606
14607         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
14608         (__x86_64_raw_data_cache_size_half): Likewise.
14609         (__x86_64_raw_shared_cache_size): Likewise.
14610         (__x86_64_raw_shared_cache_size_half): Likewise.
14611         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
14612         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
14613         and __x86_64_raw_shared_cache_size_half.  Round
14614         __x86_64_data_cache_size_half, __x86_64_data_cache_size
14615         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
14616         to multiple of 256 bytes.
14617
14618 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
14619
14620         [BZ #12167]
14621         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
14622         of inacessible symlinks.  Verify result of symlink before returning it.
14623         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
14624         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
14625
14626 2010-10-28  Erich Ritz  <erichritz@gmail.com>
14627
14628         * math/math.h (isinf): Fix typo in comment.
14629
14630 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
14631
14632         * po/da.po: Update from translation team.
14633
14634 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
14635
14636         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
14637         is added to the list.
14638
14639 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14640             Ulrich Drepper  <drepper@gmail.com>
14641
14642         * elf/dl-object.c (_dl_new_object): Don't append the new object to
14643         the global list here.  Move code to...
14644         (_dl_add_to_namespace_list): ...here.  New function.
14645         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
14646         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
14647         * elf/dl-load.c (lose): Don't remove the element from the list.
14648         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
14649         (_dl_map_object): Likewise.
14650
14651 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
14652
14653         [BZ #12159]
14654         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
14655         into all bytes of SSE register.
14656         Patch by Richard Li <richardpku@gmail.com>.
14657
14658 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
14659
14660         [BZ #12140]
14661         * malloc/malloc.c (_int_free): Fill correct number of bytes when
14662         perturbing.
14663
14664 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
14665
14666         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
14667         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
14668         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
14669         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
14670         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
14671         submachine.
14672         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
14673
14674 2010-10-22  Andreas Schwab  <schwab@redhat.com>
14675
14676         * include/dlfcn.h (__RTLD_SECURE): Define.
14677         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
14678         mode & __RTLD_SECURE instead.
14679         (open_path): Rename preloaded parameter to secure.
14680         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
14681         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
14682         * elf/dl-deps.c (openaux): Likewise.
14683         * elf/rtld.c (struct map_args): Remove is_preloaded.
14684         (map_doit): Don't use it.
14685         (dl_main): Likewise.
14686         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
14687         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
14688
14689 2010-09-09  Andreas Schwab  <schwab@redhat.com>
14690
14691         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
14692         (sysd-rules-targets): Remove duplicates.
14693         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
14694         rtld-%.$o dependency.
14695
14696 2010-10-18  Andreas Schwab  <schwab@redhat.com>
14697
14698         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
14699         _dl_map_object do it.
14700
14701 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
14702
14703         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
14704         fast fma builtins, define the macros in the C99 standard.
14705         (FP_FAST_FMAF): Likewise.
14706         (FP_FAST_FMAL): Likewise.
14707         * sysdeps/x86_64/bits/mathdef.h: Likewise.
14708
14709         * bits/mathdef.h: Update copyright year.
14710         * sysdeps/powerpc/bits/mathdef.h: Likewise.
14711
14712 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
14713
14714         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
14715         builtins, define the macros in the C99 standard.
14716         (FP_FAST_FMAF): Likewise.
14717         (FP_FAST_FMAL): Likewise.
14718         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
14719         multiply/add.
14720         (FP_FAST_FMAF): Likewise.
14721
14722 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
14723
14724         [BZ #3268]
14725         * math/libm-test.inc (fma_test): Some new testcases.
14726         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
14727         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
14728         y and infinite z.  Do multiplication by C already in long double.
14729         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
14730         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
14731         y and infinite z.  Do bitwise or of inexact bit into u.d.
14732         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
14733         * sysdeps/i386/fpu/s_fmaf.S: Removed.
14734         * sysdeps/i386/fpu/s_fma.S: Removed.
14735         * sysdeps/i386/fpu/s_fmal.S: Removed.
14736
14737 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
14738
14739         [BZ #3268]
14740         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
14741         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
14742         computation is not scheduled after fetestexcept.  Fix value
14743         of minimum denormal long double.
14744
14745 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
14746
14747         [BZ #3268]
14748         * math/libm-test.inc (fma_test): Add some more tests.
14749         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
14750         correctly.
14751
14752 2010-10-15  Andreas Schwab  <schwab@redhat.com>
14753
14754         * scripts/data/localplt-s390-linux-gnu.data: New file.
14755         * scripts/data/localplt-s390x-linux-gnu.data: New file.
14756
14757 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
14758
14759         [BZ #3268]
14760         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
14761         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
14762         instead of dbl-64.
14763         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
14764         inlines.
14765         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
14766         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
14767         if one of x and y is very large and the other is subnormal.
14768         * sysdeps/s390/fpu/s_fmaf.c: New file.
14769         * sysdeps/s390/fpu/s_fma.c: New file.
14770         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
14771         * sysdeps/powerpc/fpu/s_fma.S: New file.
14772         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
14773         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
14774         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
14775
14776 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
14777
14778         [BZ #3268]
14779         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
14780         fma tests.
14781         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
14782         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
14783         * sysdeps/i386/i686/multiarch/s_fma.c: Include
14784         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
14785         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
14786         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
14787         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
14788
14789 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
14790
14791         [BZ #12078]
14792         * posix/regcomp.c (parse_branch): One more memory leak plugged.
14793         * posix/bug-regex31.input: Add test case.
14794
14795 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14796
14797         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
14798         * posix/bug-regex31.input: New file.
14799
14800         [BZ #12078]
14801         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
14802         (parse_sub_exp): Fix last change, use postorder.
14803
14804         * posix/bug-regex31.c: New file.
14805         * posix/Makefile: Add rules to build and run bug-regex31.
14806
14807         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
14808
14809         [BZ #12078]
14810         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
14811
14812         [BZ #12108]
14813         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
14814         to have entries in sys_siglist.
14815
14816         [BZ #12093]
14817         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
14818         be NULL.
14819
14820 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
14821
14822         [BZ #3268]
14823         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
14824         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
14825         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
14826         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
14827         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
14828         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
14829         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
14830         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
14831         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
14832         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
14833         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
14834         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
14835         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
14836         * math/ftestexcept.c (fetestexcept): Likewise.
14837         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
14838         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
14839         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
14840         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
14841         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
14842         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
14843         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
14844
14845 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
14846
14847         [BZ #12107]
14848         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
14849         newline.
14850
14851 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
14852
14853         * string/bug-strstr1.c: New file.
14854         * string/Makefile: Add rules to build and run bug-strstr1.
14855
14856 2010-10-05  Eric Blake  <eblake@redhat.com>
14857
14858         [BZ #12092]
14859         * string/str-two-way.h (two_way_long_needle): Always clear memory
14860         when skipping input due to the shift table.
14861
14862 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
14863
14864         [BZ #12005]
14865         * malloc/mcheck.c: Handle large requests.
14866
14867         [BZ #12077]
14868         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
14869         for strncmp and strncasecmp.
14870         * string/stratcliff.c: Add tests for strcmp and strncmp.
14871         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
14872
14873 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
14874
14875         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
14876         __set_fpscr.
14877
14878 2010-09-30  Andreas Jaeger  <aj@suse.de>
14879
14880         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
14881         (CGROUP_SUPER_MAGIC): Define.
14882         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
14883         Handle btrfs and cgroup file systems.
14884         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
14885         Likewise.
14886
14887 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
14888
14889         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
14890         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
14891
14892 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
14893
14894         [BZ #12067]
14895         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
14896         trying to locate the ELF header.
14897
14898 2010-09-27  Andreas Schwab  <schwab@redhat.com>
14899
14900         [BZ #11611]
14901         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
14902         Mask out sign-bit copies when constructing f_fsid.
14903
14904 2010-09-24  Petr Baudis <pasky@suse.cz>
14905
14906         * debug/stack_chk_fail_local.c: Add missing licence exception.
14907         * debug/warning-nop.c: Likewise.
14908
14909 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
14910
14911         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
14912         implementing getdents64 using getdents syscall, set d_type if
14913         __ASSUME_GETDENTS32_D_TYPE.
14914
14915 2010-09-16  Andreas Schwab  <schwab@redhat.com>
14916
14917         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
14918         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
14919
14920 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
14921
14922         [BZ #12037]
14923         * posix/unistd.h: Undo change of feature selection for ftruncate from
14924         2010-01-11.
14925
14926 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
14927
14928         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
14929         detection.
14930
14931 2010-09-20  Andreas Schwab  <schwab@redhat.com>
14932
14933         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
14934         fanotify_mark.
14935         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
14936
14937 2010-09-14  Andreas Schwab  <schwab@redhat.com>
14938
14939         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
14940         variables after CHECK_SP call.
14941         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
14942
14943 2010-09-13  Andreas Schwab  <schwab@redhat.com>
14944             Ulrich Drepper  <drepper@redhat.com>
14945
14946         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
14947         re-relocationg ld.so.
14948         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
14949         _dl_init_paths call.
14950         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
14951         here anymore.
14952
14953 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
14954
14955         * resolv/res_init.c (__res_vinit): Count the default server we added.
14956
14957 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
14958             Ulrich Drepper  <drepper@redhat.com>
14959
14960         [BZ #11968]
14961         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14962         (____longjmp_chk): Use %ebx for saving value across system call.
14963         Add unwind info.
14964
14965 2010-09-06  Andreas Schwab  <schwab@redhat.com>
14966
14967         * manual/Makefile: Don't mix pattern rules with normal rules.
14968
14969 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
14970
14971         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
14972         operation.
14973         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
14974         * libio/iofopncook.c (_IO_cookie_init): Likewise.
14975         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
14976         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
14977         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14978         Likewise.
14979
14980 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
14981
14982         [BZ #11979]
14983         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
14984         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
14985
14986 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
14987
14988         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
14989         * sysdeps/x86_64/addmul_1.S: Likewise.
14990         * sysdeps/x86_64/lshift.S: Likewise.
14991         * sysdeps/x86_64/mul_1.S: Likewise.
14992         * sysdeps/x86_64/rshift.S: Likewise.
14993         * sysdeps/x86_64/sub_n.S: Likewise.
14994         * sysdeps/x86_64/submul_1.S: Likewise.
14995
14996 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14997
14998         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
14999         Define __sched_param instead of SCHED_* and sched_param when
15000         <bits/sched.h> is included with __need_schedparam defined.
15001         * bits/sched.h [__need_schedparam]
15002         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
15003         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
15004         (__defined_schedparam): Define to 1.
15005         (__sched_param): New structure, identical to sched_param.
15006         (__need_schedparam): Undefine.
15007
15008 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
15009
15010         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
15011         (epoll_create1): Declare.
15012
15013         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
15014
15015 2010-08-31  Andreas Schwab  <schwab@redhat.com>
15016
15017         [BZ #7066]
15018         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
15019         shifting retval into place.
15020
15021 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
15022
15023         * nis/rpcsvc/nis.h: Update copyright notice.
15024         * nis/rpcsvc/nis.x: Likewise.
15025         * nis/rpcsvc/nis_callback.h: Likewise.
15026         * nis/rpcsvc/nis_callback.x: Likewise.
15027         * nis/rpcsvc/nis_object.x: Likewise.
15028         * nis/rpcsvc/nis_tags.h: Likewise.
15029         * nis/rpcsvc/yp.h: Likewise.
15030         * nis/rpcsvc/yp.x: Likewise.
15031         * nis/rpcsvc/ypupd.h: Likewise.
15032         * nis/yp_xdr.c: Likewise.
15033         * nis/ypupdate_xdr.c: Likewise.
15034
15035         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
15036         mainly the body of pmap_getport.  Add parameters to specify timeouts.
15037         (pmap_getport): Use __libc_rpc_getport.
15038         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
15039         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
15040         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
15041
15042 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
15043
15044         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
15045         fanotify_mark.
15046
15047 2010-08-27  Roland McGrath  <roland@redhat.com>
15048
15049         * sysdeps/i386/i686/multiarch/Makefile
15050         (CFLAGS-varshift.c): New variable.
15051
15052 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
15053
15054         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
15055         * sysdeps/i386/i686/multiarch/varshift.c: New file.
15056
15057         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
15058
15059         * sysdeps/x86_64/strlen.S: Minimal code improvement.
15060
15061 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
15062
15063         * sysdeps/x86_64/strlen.S: Unroll the loop.
15064         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15065         strlen-sse2 strlen-sse2-bsf.
15066         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
15067         __strlen_no_bsf if bit_Slow_BSF is set.
15068         (__strlen_sse42): Removed.
15069         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
15070         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
15071
15072 2010-08-25  Roland McGrath  <roland@redhat.com>
15073
15074         * sysdeps/x86_64/multiarch/varshift.S: File removed.
15075         * sysdeps/x86_64/multiarch/varshift.c: New file.
15076         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
15077         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
15078         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
15079         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
15080
15081 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
15082
15083         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15084         strlen-sse2 strlen-sse2-bsf.
15085         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
15086         __strlen_sse2_bsf if bit_Slow_BSF is unset.
15087         (__strlen_sse2): Removed.
15088         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
15089         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
15090         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
15091         bit_Slow_BSF for Atom.
15092         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
15093         (index_Slow_BSF): Define.
15094         (HAS_SLOW_BSF): Define.
15095
15096 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
15097
15098         [BZ #10851]
15099         * resolv/res_init.c (__res_vinit): When no server address at all
15100         is given default to loopback.
15101
15102 2010-08-24  Roland McGrath  <roland@redhat.com>
15103
15104         * configure.in: Remove config-name.h generation.
15105         * configure: Regenerated.
15106         * config-name.in: File removed.
15107         * scripts/config-uname.sh: New file.
15108         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
15109         ($(objdir)config-name.h): New target.
15110
15111         * sunrpc/rpc_parse.h: Avoid nested comment.
15112
15113 2010-08-24  Richard Henderson  <rth@redhat.com>
15114             Ulrich Drepper  <drepper@redhat.com>
15115             H.J. Lu  <hongjiu.lu@intel.com>
15116
15117         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
15118         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
15119         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
15120         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
15121         _mm_alignr_epi8 with _mm_loadu_si128.
15122         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
15123         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
15124         (__m128i_shift_right): Removed.
15125         * sysdeps/i386/i686/multiarch/varshift.h: New file.
15126         * sysdeps/i386/i686/multiarch/varshift.S: New file.
15127         * sysdeps/x86_64/multiarch/varshift.h: New file.
15128         * sysdeps/x86_64/multiarch/varshift.S: New file.
15129
15130 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
15131
15132         * configure.in: Move assembler checks to before sysdep dir checking.
15133
15134 2010-08-20  Petr Baudis  <pasky@suse.cz>
15135
15136         * LICENSES: Sync the sunrpc license.
15137
15138 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
15139
15140         * sunrpc/auth_des.c: Update copyright notice once again.
15141         * sunrpc/auth_none.c: Likewise.
15142         * sunrpc/auth_unix.c: Likewise.
15143         * sunrpc/authdes_prot.c: Likewise.
15144         * sunrpc/authuxprot.c: Likewise.
15145         * sunrpc/bindrsvprt.c: Likewise.
15146         * sunrpc/clnt_gen.c: Likewise.
15147         * sunrpc/clnt_perr.c: Likewise.
15148         * sunrpc/clnt_raw.c: Likewise.
15149         * sunrpc/clnt_simp.c: Likewise.
15150         * sunrpc/clnt_tcp.c: Likewise.
15151         * sunrpc/clnt_udp.c: Likewise.
15152         * sunrpc/clnt_unix.c: Likewise.
15153         * sunrpc/des_crypt.c: Likewise.
15154         * sunrpc/des_soft.c: Likewise.
15155         * sunrpc/get_myaddr.c: Likewise.
15156         * sunrpc/getrpcport.c: Likewise.
15157         * sunrpc/key_call.c: Likewise.
15158         * sunrpc/key_prot.c: Likewise.
15159         * sunrpc/openchild.c: Likewise.
15160         * sunrpc/pm_getmaps.c: Likewise.
15161         * sunrpc/pm_getport.c: Likewise.
15162         * sunrpc/pmap_clnt.c: Likewise.
15163         * sunrpc/pmap_prot.c: Likewise.
15164         * sunrpc/pmap_prot2.c: Likewise.
15165         * sunrpc/pmap_rmt.c: Likewise.
15166         * sunrpc/rpc/auth.h: Likewise.
15167         * sunrpc/rpc/auth_unix.h: Likewise.
15168         * sunrpc/rpc/clnt.h: Likewise.
15169         * sunrpc/rpc/des_crypt.h: Likewise.
15170         * sunrpc/rpc/key_prot.h: Likewise.
15171         * sunrpc/rpc/netdb.h: Likewise.
15172         * sunrpc/rpc/pmap_clnt.h: Likewise.
15173         * sunrpc/rpc/pmap_prot.h: Likewise.
15174         * sunrpc/rpc/pmap_rmt.h: Likewise.
15175         * sunrpc/rpc/rpc.h: Likewise.
15176         * sunrpc/rpc/rpc_des.h: Likewise.
15177         * sunrpc/rpc/rpc_msg.h: Likewise.
15178         * sunrpc/rpc/svc.h: Likewise.
15179         * sunrpc/rpc/svc_auth.h: Likewise.
15180         * sunrpc/rpc/types.h: Likewise.
15181         * sunrpc/rpc/xdr.h: Likewise.
15182         * sunrpc/rpc_clntout.c: Likewise.
15183         * sunrpc/rpc_cmsg.c: Likewise.
15184         * sunrpc/rpc_common.c: Likewise.
15185         * sunrpc/rpc_cout.c: Likewise.
15186         * sunrpc/rpc_dtable.c: Likewise.
15187         * sunrpc/rpc_hout.c: Likewise.
15188         * sunrpc/rpc_main.c: Likewise.
15189         * sunrpc/rpc_parse.c: Likewise.
15190         * sunrpc/rpc_parse.h: Likewise.
15191         * sunrpc/rpc_prot.c: Likewise.
15192         * sunrpc/rpc_sample.c: Likewise.
15193         * sunrpc/rpc_scan.c: Likewise.
15194         * sunrpc/rpc_scan.h: Likewise.
15195         * sunrpc/rpc_svcout.c: Likewise.
15196         * sunrpc/rpc_tblout.c: Likewise.
15197         * sunrpc/rpc_util.c: Likewise.
15198         * sunrpc/rpc_util.h: Likewise.
15199         * sunrpc/rpcinfo.c: Likewise.
15200         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
15201         * sunrpc/rpcsvc/key_prot.x: Likewise.
15202         * sunrpc/rpcsvc/klm_prot.x: Likewise.
15203         * sunrpc/rpcsvc/mount.x: Likewise.
15204         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
15205         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
15206         * sunrpc/rpcsvc/rex.x: Likewise.
15207         * sunrpc/rpcsvc/rstat.x: Likewise.
15208         * sunrpc/rpcsvc/rusers.x: Likewise.
15209         * sunrpc/rpcsvc/sm_inter.x: Likewise.
15210         * sunrpc/rpcsvc/spray.x: Likewise.
15211         * sunrpc/rpcsvc/yppasswd.x: Likewise.
15212         * sunrpc/rtime.c: Likewise.
15213         * sunrpc/svc.c: Likewise.
15214         * sunrpc/svc_auth.c: Likewise.
15215         * sunrpc/svc_authux.c: Likewise.
15216         * sunrpc/svc_raw.c: Likewise.
15217         * sunrpc/svc_run.c: Likewise.
15218         * sunrpc/svc_simple.c: Likewise.
15219         * sunrpc/svc_tcp.c: Likewise.
15220         * sunrpc/svc_udp.c: Likewise.
15221         * sunrpc/svc_unix.c: Likewise.
15222         * sunrpc/svcauth_des.c: Likewise.
15223         * sunrpc/xcrypt.c: Likewise.
15224         * sunrpc/xdr.c: Likewise.
15225         * sunrpc/xdr_array.c: Likewise.
15226         * sunrpc/xdr_float.c: Likewise.
15227         * sunrpc/xdr_mem.c: Likewise.
15228         * sunrpc/xdr_rec.c: Likewise.
15229         * sunrpc/xdr_ref.c: Likewise.
15230         * sunrpc/xdr_sizeof.c: Likewise.
15231         * sunrpc/xdr_stdio.c: Likewise.
15232
15233         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
15234         handling.
15235
15236 2010-08-19  Andreas Schwab  <schwab@redhat.com>
15237
15238         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
15239
15240 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
15241
15242         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
15243         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
15244         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
15245         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
15246         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
15247         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
15248         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
15249         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
15250         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
15251         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
15252         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
15253         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
15254         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
15255         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
15256
15257 2010-07-26  Anton Blanchard  <anton@samba.org>
15258
15259         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
15260         * malloc/arena.c (heap_trim): Likewise.
15261
15262 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
15263
15264         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
15265         here.  Not...
15266         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
15267         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
15268
15269 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
15270
15271         * sysdeps/i386/elf/Makefile: New file.
15272
15273 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15274
15275         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
15276         from fanotify_init.
15277         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
15278         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15279
15280 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
15281
15282         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
15283         of strncasecmp_l.
15284         * sysdeps/multiarch/strcmp.S: Likewise.
15285
15286 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
15287
15288         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15289         strncase_l-nonascii.
15290         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15291         Add strncase_l-ssse3.
15292         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
15293         * sysdeps/x86_64/strcmp.S: Likewise.
15294         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
15295         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
15296         * sysdeps/x86_64/strncase.S: New file.
15297         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
15298         * sysdeps/x86_64/strncase_l.S: New file.
15299         * string/Makefile (strop-tests): Add strncasecmp.
15300         * string/test-strncasecmp.c: New file.
15301
15302         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
15303         warning.
15304
15305         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
15306         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
15307
15308 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
15309
15310         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
15311
15312 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
15313
15314         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
15315         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
15316         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
15317
15318 2010-05-01  Alan Modra  <amodra@gmail.com>
15319
15320         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
15321         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
15322         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
15323         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
15324         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
15325         tidying.  Don't tail-call __sigjmp_save for static lib.
15326         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
15327         save location.
15328         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
15329         (CALL_MCOUNT): Add eh info, and nop after bl.
15330         (TAIL_CALL_SYSCALL_ERROR): New macro.
15331         (PSEUDO_RET): Use it.
15332         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
15333         Correct save location of integer regs and cr.
15334         (_dl_profile_resolve): Correct cr save location.  Delete nops
15335         after bl when SHARED.  Reduce cfi size a little by better
15336         placement of cfi directives.
15337         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
15338         make a stack frame.  Instead use parm save area as a temp.
15339         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
15340         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
15341         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
15342         Don't make a stack frame for parent, use parm save area.
15343         Increase child stack frame to 112 bytes.  Don't save unused reg,
15344         and adjust reg usage.  Set up cfi on error recovery and
15345         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
15346         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
15347         (__makecontext): Add dummy nop after jump to exit.
15348         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
15349         Use correct parm save area and cr save, reduce stack frame.
15350         Correct cfi for possible PSEUDO_RET frame setup.
15351         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
15352         Branch to local label emitted by PSEUDO_RET rather than
15353         __syscall_error.
15354
15355 2010-08-12  Andreas Schwab  <schwab@redhat.com>
15356
15357         [BZ #11904]
15358         * locale/programs/locale.c (print_assignment): New function.
15359         (show_locale_vars): Use it.
15360
15361 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
15362
15363         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
15364         field.
15365         (struct statfs64): Likewise.
15366         (_STATFS_F_FLAGS): Define.
15367         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
15368         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15369         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
15370         (ST_VALID): Define locally.
15371         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
15372         __statvfs_getflags, use the provided value.
15373         * sysdeps/unix/sysv/linux/kernel-features.h: Define
15374         __ASSUME_STATFS_F_FLAGS.
15375
15376         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
15377
15378         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
15379         Add sys/fanotify.h.
15380         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
15381         fanotify_mask for GLIBC_2.13.
15382         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
15383         fanotify_init and fanotify_mark.
15384         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
15385         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
15386
15387         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
15388         Add prlimit.
15389         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
15390         prlimit64 for GLIBC_2.13.
15391         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
15392         prlimit64.
15393         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
15394         syscall.
15395         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
15396         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
15397         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
15398         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
15399         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
15400         add prlimit alias.
15401         * sysdeps/unix/sysv/linux/prlimit.c: New file.
15402
15403         [BZ #11903]
15404         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
15405         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
15406
15407         * nss/Makefile: Add rules to build and run tst-nss-test1.
15408         * shlib-versions: Add entry for libnss_test1.
15409         * nss/nss_test1.c: New file.
15410         * nss/tst-nss-test1.c: New file.
15411
15412         * nss/nsswitch.c (__nss_database_custom): Define new variable.
15413         (__nss_configure_lookup): Set appropriate entry in
15414         __nss_configure_lookup to true.
15415         * nss/nsswitch.h: Define enum with indeces of databases in
15416         databases and __nss_database_custom arrays.  Declare
15417         __nss_database_custom.
15418         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
15419         to avoid using nscd when custom rules are installed.
15420         * nss/getXXbyYY_r.c: Likewise.
15421         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
15422
15423         * nss/nss_files/files-parse.c: Whitespace fixes.
15424
15425 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
15426
15427         [BZ #11883]
15428         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
15429         * posix/fnmatch_loop.c: Likewise.
15430
15431 2010-07-17  Andi Kleen  <ak@linux.intel.com>
15432
15433         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
15434         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
15435         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
15436         * Versions.def [GLIBC_2.13]: Add.
15437
15438 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
15439
15440         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15441         Also fail if tpwd after pwuid call is NULL.
15442
15443 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15444
15445         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
15446         when converting to ms.
15447
15448 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15449
15450         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
15451         EOPNOTSUPP errors with ENOTTY.
15452         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
15453         EOPNOTSUPP errors with ENOTTY.
15454
15455 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
15456
15457         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
15458         Add strcasecmp_l-ssse3.
15459         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
15460         strcasecmp.
15461         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
15462         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
15463         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
15464
15465 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
15466
15467         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
15468
15469         * string/Makefile (strop-tests): Add strcasecmp.
15470         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
15471         strcasecmp_l-nonascii.
15472         (gen-as-const-headers): Add locale-defines.sym.
15473         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
15474         * sysdeps/x86_64/strcasecmp.S: New file.
15475         * sysdeps/x86_64/strcasecmp_l.S: New file.
15476         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
15477         * sysdeps/x86_64/locale-defines.sym: New file.
15478         * string/test-strcasecmp.c: New file.
15479
15480         * string/test-strcasestr.c: Test both ends of the range of characters.
15481         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
15482
15483 2010-07-29  Roland McGrath  <roland@redhat.com>
15484
15485         [BZ #11856]
15486         * manual/locale.texi (Yes-or-No Questions): Fix example code.
15487
15488 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
15489
15490         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
15491         for ld.so.
15492
15493 2010-07-27  Andreas Schwab  <schwab@redhat.com>
15494
15495         * manual/memory.texi (Malloc Tunable Parameters): Document
15496         M_PERTURB.
15497
15498 2010-07-26  Roland McGrath  <roland@redhat.com>
15499
15500         [BZ #11840]
15501         * configure.in (-fgnu89-inline check): Set and substitute
15502         gnu89_inline, not libc_cv_gnu89_inline.
15503         * configure: Regenerated.
15504         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
15505
15506 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
15507
15508         * string/test-strnlen.c: New file.
15509         * string/Makefile (strop-tests): Add strnlen.
15510         * string/tester.c (test_strnlen): Add a few more test cases.
15511         * string/tst-strlen.c: Better error reporting.
15512
15513         * sysdeps/x86_64/strnlen.S: New file.
15514
15515 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
15516
15517         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
15518         lower-latency instructions.
15519
15520 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
15521
15522         * string/test-strcasestr.c: New file.
15523         * string/test-strstr.c: New file.
15524         * string/Makefile (strop-tests): Add strstr and strcasestr.
15525         * string/str-two-way.h: Don't undefine MAX.
15526         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
15527
15528 2010-07-21  Andreas Schwab  <schwab@redhat.com>
15529
15530         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15531         strcasestr-nonascii.
15532         (CFLAGS-strcasestr-nonascii.c): Define.
15533         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
15534         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
15535         Remove unused attribute.
15536
15537 2010-07-20  Roland McGrath  <roland@redhat.com>
15538
15539         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
15540         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
15541         ld.so.cache was broken.  With it, there is no way to disable dsocaps
15542         like LD_HWCAP_MASK can disable hwcaps.
15543
15544 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15545
15546         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
15547
15548 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
15549
15550         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
15551         call in strcasestr.
15552         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
15553         __strcasestr_sse42_nonascii.
15554         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
15555         strcasestr-nonascii.c.
15556         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
15557
15558 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
15559
15560         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
15561         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
15562         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
15563         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
15564
15565 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
15566
15567         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
15568         fcntl.
15569
15570 2010-07-06  Andreas Schwab  <schwab@redhat.com>
15571
15572         [BZ #11577]
15573         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
15574         dl_signal_cerror.
15575
15576 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
15577
15578         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
15579         _PC_PIPE_BUF using F_GETPIPE_SZ.
15580
15581 2010-07-05  Roland McGrath  <roland@redhat.com>
15582
15583         * manual/arith.texi (Rounding Functions): Fix rint description
15584         implicit in round description.
15585
15586 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
15587
15588         * elf/Makefile: Fix linking for a few tests to make recent linker
15589         happy.
15590
15591 2010-06-30  Andreas Schwab  <schwab@redhat.com>
15592
15593         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
15594         $(common-objpfx)libc_nonshared.a.
15595
15596 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
15597
15598         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
15599         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
15600         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
15601         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
15602         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
15603         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
15604         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
15605         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
15606         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
15607         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
15608         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
15609         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
15610         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
15611         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
15612         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
15613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
15614         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
15615         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
15616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
15617         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
15618         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
15619         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
15620         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
15621         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
15622         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
15623         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
15624         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
15625         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
15626         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
15627         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
15628         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
15629         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
15630         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
15631         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
15632         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
15633         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
15634         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
15635         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
15636         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
15637         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
15638         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
15639         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
15640         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
15641         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
15642         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
15643         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
15644         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
15645         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
15646
15647 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
15648
15649         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
15650         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
15651         * string/memmove.c (memmove): Renamed to ...
15652         (MEMMOVE): ...this.  Default to memmove.
15653         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
15654         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
15655         (END_CHK): Define.
15656         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15657         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
15658         mempcpy-ssse3-back memmove-ssse3-back.
15659         * sysdeps/x86_64/multiarch/bcopy.S: New file .
15660         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
15661         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
15662         * sysdeps/x86_64/multiarch/memcpy.S: New file.
15663         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
15664         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
15665         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
15666         * sysdeps/x86_64/multiarch/memmove.c: New file.
15667         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
15668         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
15669         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
15670         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
15671         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
15672         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
15673         Define.
15674         (index_Fast_Copy_Backward): Define.
15675         (HAS_ARCH_FEATURE): Define.
15676         (HAS_FAST_REP_STRING): Define.
15677         (HAS_FAST_COPY_BACKWARD): Define.
15678
15679 2010-06-21  Andreas Schwab  <schwab@redhat.com>
15680
15681         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
15682         Restore proper fallback handling.
15683
15684 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
15685
15686         [BZ #11701]
15687         * posix/group_member.c (__group_member): Correct checking loop.
15688
15689         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
15690         OOM in getpwuid_r correctly.  Return error number when the caller
15691         should return, otherwise -1.
15692         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
15693         call returning > 0 value.
15694         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
15695
15696 2010-06-07  Andreas Schwab  <schwab@redhat.com>
15697
15698         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
15699         libc_nonshared.a from targets in modules-names.
15700
15701 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
15702
15703         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
15704         requires it.
15705
15706 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
15707
15708         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
15709         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
15710         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
15711         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
15712
15713 2010-06-02  Andreas Schwab  <schwab@redhat.com>
15714
15715         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
15716
15717 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
15718
15719         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
15720         and F_GETPIPE_SZ.
15721         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
15722         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
15723         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
15724         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
15725         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
15726         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
15727
15728 2010-06-14  Roland McGrath  <roland@redhat.com>
15729
15730         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
15731
15732 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
15733
15734         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
15735         __REDIRECT followed by __THROW.
15736         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
15737         * posix/getopt.h (getopt): Likewise.
15738
15739 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15740
15741         * hurd/lookup-at.c (__file_name_lookup_at): Accept
15742         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
15743         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
15744         in AT_FLAGS.
15745         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
15746         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
15747
15748 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
15749
15750         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
15751
15752 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
15753
15754         [BZ #11640]
15755         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15756         Properly check family and model.
15757
15758 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
15759
15760         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
15761
15762 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
15763
15764         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
15765
15766 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
15767
15768         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
15769         symbol reference.
15770
15771 2010-05-19  Andreas Schwab  <schwab@redhat.com>
15772
15773         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
15774         symbol reference.
15775
15776 2010-05-21  Andreas Schwab  <schwab@redhat.com>
15777
15778         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
15779         and internal_recvmmsg.
15780         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
15781         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
15782         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
15783         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
15784
15785         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
15786         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
15787         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
15788
15789 2010-05-20  Andreas Schwab  <schwab@redhat.com>
15790
15791         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
15792
15793 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
15794
15795         POWER7 optimizations.
15796         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
15797         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
15798
15799 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
15800
15801         * version.h: Update for 2.13 development version.
15802
15803 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
15804
15805         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
15806         exceptions.  Return 0.
15807
15808 2010-05-07  Roland McGrath  <roland@redhat.com>
15809
15810         * elf/ldconfig.c (main): Add a const.
15811
15812 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
15813
15814         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
15815         (args_options): Add no-idn option.
15816         (ahosts_keys_int): Add idn_flags to ai_flags.
15817         (parse_option): Handle 'i' option to clear idn_flags.
15818
15819         * malloc/malloc.c (_int_free): Possible race in the most recently
15820         added check.  Only act on the data if no current modification
15821         happened.
15822
15823 See ChangeLog.17 for earlier changes.